SCHEMI DIY

Miei Schemi  
bullet

My Sister amplificatore 300W Super Circlotron con SIT Tokin 2SK180           MY_SISTER_SIT_Super_Circlotron_2SK180.JPG

bullet

amplificatore Circlotron 100W con SIT Tokin 2SK180                                     SIT CIRCLOTRON AMP 100.bmp

bullet

amplificatore 50W push-pull con Vfet 2SK70 2SJ20                              V-fet complementary 2SK70_2SJ20.bmp

bullet

amplificatore 50W push-pull con Vfet 2SK82 2SJ28 ver.A                           V-fet complementary 2SK82_2SJ28_Ver_A.bmp

bullet

amplificatore 50W push-pull con Vfet 2SK82 2SJ28 ver.B                                V-fet complementary 2SK82_2SJ28_Ver_B.bmp

bullet

amplificatore 50W push-pull con Vfet 2SK82 2SJ28 ver.C                  V-fet complementary 2SK82_2SJ28_Ver_C.bmp

bullet

amplificatore single-ended con V-fet Sony 2SJ28 2SK79                                  2SJ28 SE AMP2.bmp

bullet

amplificatore circlotron 50 W con mosfet Hitachi 2SK1058                               Circlotron_50W.png

bullet

preamplificatore linea due stadi con triodi 76 e 7044                                          76_preamplificatore.jpg

bullet

preamplificatore linea e amplificatore cuffia alimentato a batterie                         Line Preamplifier  Headphone  Amplifier.jpg

 

 

Altri Grandi Schemi

Schemi a Vfet o SIT (transistor ad induzione statica)

bullet

amplificatore con Transistor ad Induzione TOKIN TKS45F323 Statica by Kamijo                         TKS45F323_amp.gif

bullet

amplificatore 100 W con Vfet   2SK60 2SJ18                                                                                2sk60 amp No-10.gif                                                            

bullet

amplificatore single ended con SIT 2SK180 by Shinichi Kamijo                                                      2SK180_0.gif

bullet

amplificatore Zen V. 9 con Power JFet LU1014D by Nelson Pass                                                  Zen V9.jpg

bullet

amplificatore circlotron con V-fet ibrido 2SK79/2SK312                                                                2sk79 K312-3 amp.png

bullet

convertitore corrente/tensione con V-fet 2SK79 per DAC                                                              2SK79 Trans_IV-2.png

bullet

amplificatore V-fet con SONY 2SK60                                                                                           V-FET-77.gif

bullet

amplificatore V-fet con SONY 2SK82                                                                                           VFET_2SK82_AMP.gif

bullet

amplificatore V-fet Sony TA 4650 con 2SJ18/2SK60                                                                     Sony TA 4650.pdf

bullet

amplificatore V-fet Sony TA 5650 con coppie parallele 2SJ18/2SK60                                            Sony-TA-5650-Service-Manual.pdf                                                     

bullet

amplificatore V-fet Hiraga con NEC 2SK70/2SJ20                                                                         hiraga2_Vfet.gif  

bullet

amplificatore V-fet Yamaha B2 con 2SK76/2SJ26 schema                                                             YamahaB2_Circuit.pdf   

bullet

amplificatore V-fet Yamaha B2 (manuale di servizio)                                                                       Yamaha B-2 Service.pdf

bullet

amplificatore V-fet Sony TA-N7B con 2SK60/2SJ18 in cascode  (schema)                                    Sony TA-N7B.JPG

bullet

amplificatore V-fet  Sony TA-N7B (manuale di servizio )                                                                 hifi_engine_sony_ta-n7_new_circuit_operation.pdf

bullet

amplificatore V-fet Sony TAN 5550 con 2SK60/2SJ18                                                                  TAN-5550 service manual circuit diagram.jpg

bullet

amplificatore V-fet amplifier Sony TA-F7 & TA-F7B                                                                      hfe_sony_ta-f7b_service.pdf

bullet

amplificatore V-fet con 2SK60/2SJ18 di Furukawa                                                                         VFETAMP2.gif

bullet

amplificatore V-fet Yamaha B3 con coppie 2SK76 2SJ26                                                               YAMAHAB3V-FET.jpg

bullet

amplificatore V-fet Yamaha B1 con 2SK77 (schema)                                                                       yamaha_b-1_schematic.pdf

bullet

amplificatore V-fet Yamaha B1 (manuale di servizio)                                                                         yamaha_b-1_service_en.pdf

bullet

amplificatore V-fet Yamaha B1 (elenco componenti)                                                                         yamaha_b1_parts-list.pdf

                    

Schemi a valvole termoioniche

bullet

amplificatore single ended con valvola Western Electric 212                              212 amp.bmp

bullet

amplificatore push-pull di 845 per sistemi Altec by Sakuma                               845PP_1.GIF

bullet

amplificatore a valvole single ended con PX25                                                  power px25v1.jpg

bullet

preamplificatore Audio Research LS-22                                                           audio-research-ls22-preamp-schematic-diagram.pdf

bullet

amplificatore single ended con triodo 845                                                         845cir.pdf

bullet

amplificatore T-Rex con 300B                                                                         T-REX amp.jpg

bullet

amplificatore monotriodo 2A3                                                                          2a3schem_1_s.gif

bullet

amplificatore Super Triode Connection con valvole 6463 e 7044                       7044_fx.gif 

bullet

amplificatore OTL di Alan Kimmel                                                                   FIGURE2.JPG

bullet

amplificatore single ended di 845                                                                      845_4.GIF

bullet

convertitore corrente/tensione a valvole per DAC                                             Trans_IV-3.png 

bullet

amplificatore 2A3 Audio Note modello Neiro                                                   audionoteneiro.pdf

bullet

amplificatore 845 Audio Note modello Ankoru                                                 audionoteankoru.gif

bullet

amplificatore Marantz 9                                                                                    marantz9.gif

bullet

preamplificatore Conrad Johnson PV10                                                            conrad-johnson-pv10a-pre-amplifier-schematic.pdf

bullet

amplificatore Marantz 8                                                                                    marantz8.gif

bullet

amplificatore Leak TL 12                                                                                 Leak TL12.bmp

bullet

amplificatore Leak TL 10                                                                                 leak TL10.bmp

bullet

amplificatore Radford STA 100                                                                        radfordsta100.gif

bullet

preamplificatore Audio Research SP8                                                               audio_research_sp-8_schematics.pdf                                                              

bullet

amplificatore Quad II                                                                                        quadmodel2.jpg

bullet

amplificatore Harman Kardon Citation 2                                                           harmonkardoncitation2.gif

bullet

amplificatore Altec A340                                                                                  A340A.GIF

bullet

amplificatore Dynaco Mark 3                                                                           dynacomark3.gif                                                           

bullet

amplificatore Balanced Audio Technologies BAT 5                                           Bat5.jpg

bullet

preamplificatore Marantz 7C                                                                            Marantz_7C.zip

bullet

amplificatore a valvole Otl RCA 25 Watt                                                          RCA otl amp.bmp                                                          

bullet

preamplificatore Klimo                                                                                      Klimo.jpg

bullet

amplificatore Audio Innovation 25                                                                     audioinnovationclassicstereo25.gif

bullet

amplificatore Radford STA15                                                                           radfordsta15.gif

bullet

preamplificatore Conrad Johnson PV6                                                              conrad-johnson-pv6-pre-amplifier-schematic.pdf

bullet

amplificatore Copland CTA 401                                                                       copland-cta401-integrated-amplifier-schematic.pdf

bullet

amplificatore Copland CTA 505                                                                       copland-cta-505-power-amplifier-service-manual.pdf

bullet

amplificatore Counterpoint SA 3.1                                                                    counterpoint-sa-3-1-preamplifier-service-manual.pdf

bullet

amplificatore Counterpoint SA 5.1                                                                    Counterpoint_SA_5_1.bmp

bullet

preamplificatore Audio Research SP6-C                                                          Audio Research SP-6C.bmp

bullet

amplificatore in kit con istruzioni DIY Dynaco Dynakit Mark 3 60 Watt            dynaco-dynakit-mk3-60w-amplifier.pdf

bullet

amplificatore Dynaco SCA 35 with 6BQ5                                                        dynaco-sca35-vacuum-tube-power-amplifier.pdf

bullet

amplificatore Dynaco ST 70 with EL34                                                            dynaco-st-70-schematic.pdf

bullet

amplificatore OTL Fourier Components Sans Pareil MK3                                 fourier-components-sans-parallel-mkiii-power-amplifier-schematic.pdf

bullet

preamplificatore Fourier Components SP1                                                        fourier-components-sp1-schematic.zip

bullet

amplificatore Futterman OTL3                                                                          futterman-otl-3-power-amplifier-schematic.pdf

bullet

amplificatore Jadis JA-80 tube con valvole KT88                                              jadis-ja80-power-amplifier-schematic.pdf

bullet

integrato Jolida SJ302/SJ502 con valvole EL34/KT88                                      jolida-sj-302a-sj-502a-amplifier-schematic.pdf

bullet

amplificatore Knight 10W con push-pull di 6V6                                                Knight 10W.bmp

bullet

preamplificatore Conrad Johnson PV5                                                              conrad-johnson-pv-5-tube-preamp.pdf

bullet

amplificatore Knight 38K145 con tubi 5881                                                      Knight 38K145.bmp

bullet

amplificatore Knight A-KB85 con push-pull di tubi EL37                                  Knight_a_kb85_schema.gif

bullet

amplificatore Marantz 8-B                                                                                Marantz 8b.bmp

bullet

amplificatore Marantz 9                                                                                    Marantz 9.bmp

bullet

amplificatore McIntosh MC-240 con tubi a fascio 6L6/7027                             McIntosh MC240.bmp

bullet

amplificatore McIntosh MC-275 con pentodi 6550                                           McIntosh MC275.bmp

bullet

preamplificatore Audio Research SP3-A                                                           Audio Research SP-3A.bmp

bullet

amplificatore McIntosh MC-3500                                                                     McIntosh MC3500.bmp

bullet

preamplificatore McIntosh C-22 con triodi 12AX7                                            mcintosh-c22-schematic.pdf

bullet

amplificatore Silvertone 1300 con push-pull di 6V6                                           silvertone-1300-amp-circuit-diagram.pdf

bullet

integrato Stromberg Carlson 35 con valvole 6BQ5                                            Stromberg_Carlson_35.pdf

bullet

preamplificatore Audio Research SP10                                                             Audio Research SP10.pdf

bullet

amplificatore Stromberg Carlson AP-80 con  6550                                           stromberg-carlson-ap80-amplifier-schematic.pdf

bullet

amplificatore Stromberg Carlson ASE-8 con tubi 7355                                     stromberg-carlson-ase8-amplifier-schematic.pdf

bullet

amplificatore Sun Audio Model SV con triodi d'uscita VT25                             sunvt25--new--.pdf

bullet

preamplificatore Conrad Johnson PV12                                                            conrad-johnson-pv12-pre-amplifier.pdf-schematic.pdf

bullet

preampli Conrad Johnson PV10                                                                       conrad-johnson-pv10a-pre-amplifier-schematic.pdf

bullet

preamplificatore Audible Illusion Mini Mite                                                        Audible Illusion mini mite.bmp

bullet

preamplificatore Conrad Johnson PV6                                                              conrad-johnson-pv6-pre-amplifier-schematic.pdf

bullet

amplificatore Futterman OTL-2                                                                        futterman-otl-2-power-amplifier-schematic.pdf

bullet

Kalamazoo 600                                                                                                kalamazoo-600-amplifier-schematic.pdf

bullet

Nyal 12B4's OTL                                                                                             NYAL original futterman.bmp

bullet

Silvertone 1472                                                                                                silvertone-1472-amplifier-schematic.pdf

bullet

amplificatore Silvertone 1585                                                                            silvertone-1485-amplifier-schematic.pdf

bullet

amplificatore single ended Kondo 300PSE                                                        Kondo_300PSE.bmp

bullet

amplificatore single ended Kalamazoo Model one                                              kalamazoo-model-1-amplifier-schematic.pdf

bullet

amplificatore push pull  KARNA by Olson con valvole 300B / 320B                 Karna.gif

bullet

preamplificatore Audio Research SP16  ed  SP16L                                           audio_research_sp-16_schematic_parts_list.pdf

bullet

amplificatore Knight KM 15 con finali EL84 / 7189                                           knight_km-15_construction_op_en.pdf

bullet

amplificatore Knight KN 1515 con 6BQ5                                                         knight_kn-1515_service_info_en.pdf

bullet

preamplificatore Audio Research SP6-A                                                           audio_research_sp-6a_schematic.pdf

 

Schemi a transistor bipolari

bullet

amplificatore Treshold 800A con coppie 2N5878/2N5876                                                      Threshold-800A-pwr-sch.pdf

bullet

preamplificatore JC-2                                                                                                              jc-2 schematic.gif

bullet

preamplificatore fono single ended con 2SB737 di Hiraga                                                         Hiraga 1 mc head.jpg

bullet

amplificatore Krell KSA 50 MK2                                                                                            krell_ksa-50_mk2_original_schematic_2.jpg

bullet

amplificatore Renkus Heinz con Toshiba 2SC3281/2SA1302                                                   P3500_3501.pdf

bullet

amplificatore stato solido JLH di John Linsley Hood                                                                 jlhupdatefig2.gif        

bullet

preamplificatore Mark Levinson JC1-DC con 2N4401/2N4403                                              Mark Levinson JC-1DC_ckt[1].pdf 

bullet

preamplificatore Harman Kardon HK 725 s.m.                                                                        harman_kardon_hk725_service.pdf 

bullet

finale monofonico Harman Kardon HK 775 con coppie 2SD845/2SB755                                harman_kardon_hk775_schematic.pdf  

bullet

amplificatore Stax DA100M con complementari 2SC2525/2SA1075                                       stax_da-100m_schematic.pdf   

bullet

amplificatore Yamaha B6 con coppie 2SC2565/2SA1095  s.m.                                               Yamaha-B6-pwr-sm.pdf                        

bullet

amplificatore Krell KSA 100 con transistor d'uscita Motorola MJ15024/MJ15025                   Krell KSA100 EUR 1989.pdf   

bullet

amplificatore Luxman L-530 con 2SC2526 e complementari 2SA1076                                    LUXMAN L-530.pdf

bullet

amplificatore Nakamichi PA7 con sette coppie di complementari 2SA3263/2SA1294              NAKAMICHI PA7.PDF

bullet

amplificatore Mark Levinson ML2  con coppie complementari 2N5684/2N5686 s.m.              Mark-Levinson-ML2-pwr-sm.pdf

bullet

amplificatore Onkyo Grand Integra M-510 con sette coppie di 2SC2774/2SA1170 s.m.         Onkyo Grand Integra M-510 SM.pdf

bullet

amplificatore QSC 1080 con complementari 2SB544/2SD424                                                QSC 1080.pdf

bullet

preamplificatore Classč DR5                                                                                                   DR5.zip

bullet

amplificatore Treshold Stasis 1                                                                                                Threshold-Stasis-1-pwr-sch.pdf

bullet

amplificatore Classč Audio DR3                                                                                              Dr3norm.jpg

bullet

amplificatore Mark Levinson 27.5  con complementari Motorola MJ15024/MJ15025              Mark-Levinson-27-5-pwr-sm.pdf  

bullet

amplificatore Treshold 800                                                                                                      Threshold-800A-pwr-sch.pdf

bullet

amplificatore Harman Kardon HK 870 con complementari 2SD845/2SB755                           HK-870-pwr-sm.pdf

bullet

amplificatore QSC RMX 2450 con complementari Toshiba 2SC5200/2SA1943                     QSC_RMX2450.pdf

bullet

amplificatore Mark Levinson 29 con complementari MJ15024/MJ15025                                 MarkLevinson-No29 pwramp.pdf                                                            

bullet

amplificatore quasi complementare KROHN-HITE 7500 con 2N5657                                    Krohn-Hite-7500.pdf

bullet

amplificatore QSC 1200 con 2SB554/2SD424                                                                       qsc1200.jpg

bullet

amplificatore CFP Hiraga Le Monstre con 2SD844/2SB754                                                   monsta.gif

bullet

amplificatore CFP di Hiraga Le Class A con coppie 2SD188/2SA627                                       hiraga3fig1.gif                  

bullet

preamplificatore fono Vendetta                                                                                                  Vendetta.jpg                                                                     

bullet

amplificatore Accuphase E-210 con coppie 2SC2837/2SA1186                                               accuphase-e210-integrated-amplifier-schematic[1].pdf

bullet

amplificatore monofonico Accuphase  M-60 con 2SD424/2SB554                                            accuphase-m60-power-amplifier-schematic[1].pdf

bullet

amplificatore Accuphase P-300 con complementari 2SC1079/2SA679                                      accuphase-p300-power-amplifier-schematic.pdf

bullet

integrato Acurus Audio DIA-100 con coppie Toshiba 2SC3281/2SA1302                                acurus-dia-100-integrated-amplifier-schematic.pdf

bullet

amplificatore APT-Holman APT-1                                                                                            apt-holman-apt1-power-amplifier-owners-manual.pdf

bullet

preamplificatore APT-Holman                                                                                                   apt-holman-preamplifier-service-manual.pdf

bullet

amplificatore Cello Encore 150 con coppie Motorola MJ15024/MJ15025                                 cello-encore-150-power-amplifier-schematic[1].pdf

bullet

amplificatore finale Classč DR3 VHC con complementari Motorola MJ11015/MJ11016            classe-dr3-vhc-power-amplifier-schematic.pdf

bullet

amplificatore Electrocompaniet AW-70 con coppie 2SC2565/2SA1095                                    electrocompaniet-aw-70-power-amplifier-schematic.pdf

bullet

amplificatore Electrocompaniet AW-100  con 2SC2681/2SA1141                                            electrocompaniet-aw-100-power-amplifier-schematic.pdf

bullet

amplificatore Electrocompaniet AW-120 con coppie Toshiba 2SC5200/2SA1943                     electrocompaniet-aw120-power-amplifier-schematic.pdf

bullet

preamplificatore Harman Kardon Citation 21                                                                              harman-kardon-citation-21-preamplifier-service-manual[1].pdf

bullet

finale Harman Kardon Citation 22 con coppie 2SC3907/2SA1516                                             harman-kardon-citation-22-power-amplifier-schematic.pdf

bullet

amplificatore integrato Luxman L-30                                                                                           luxman-l30-integrated-amplifier-service-manual.pdf

bullet

integrato Luxman L-80 con coppie transistor 2SD388A/2SB541A                                             luxman-l80-integrated-amplifier-service-manual.pdf

bullet

integrato in classe A Luxman L-550 con coppie complementari 2SC2526/2SA1076                   luxman-l550-integrated-amplifier-service-manual.pdf

bullet

amplificatore Luxman M-05 con coppie Toshiba 2SC3281/2SA1302                                         luxman-m05-power-amplifier-schematic.pdf

bullet

amplificatore Luxman M-120A con coppie 2SC2581/2SA1106                                                 luxman-m120a-power-amplifier-schematic.pdf

bullet

preamplificatore a transistors Marantz 7-T                                                                                  Marantz 7T.bmp

bullet

amplificatore finale Mark Levinson 23 con Motorola  MJ15024/MJ15025                                  MarkLevinson-No23 pwramp.pdf

bullet

integrato Nad 304 integrated con coppie 2SC2837/2SA1186                                                    nad-304-integrated-amplifier-service-manual.pdf

bullet

finale Nad 2200-PE con coppie complemetari 2SC3281/2SA1302                                            nad-2200pe-power-amplifier-service-manual.pdf

 

bullet

amplificatore a simmetria quasi complementare Naim Audio NAP-250 con BDY58                    naim-audio-nap250-power-amplifier-schematic.pdf

bulletamplificatore Studer 40 W con transistors 2N5634/2N6034                                                      studer-40w-power-amplifier-schematic.pdf

bulletamplificatore single-ended a stato solido Sugden A-51 con 2N4914                                           sugden-a51-power-amplifier-schematic.pdf

bulletamplificatore di tipo Circlotron Sumo NINE PLUS Versione C con 2SD555                             SUMO NINE PLUS Version C.pdf

bulletampli Harman Kardon Citation 24 con coppie 2SC3907 2SA1516                                           hk-citation-24-power-amplifier-schematic.pdf

bulletamplificatori Bryston serie 3B-4B-7B-8B                                                                                  3B-8BST_BRYSTON_SCHEMATICS.pdf

bulletamplificatore Adcom 555 con coppie 2SB554 2SD424                                                             adcom-555-power-amplifier-schematic.pdf

bulletElectrocompaniet AW65 con coppie 2SC2681 2SA1141                                                         electrocompaniet-aw-65-power-amplifier-schematic.pdf

bullet

amplificatore Luxman L210 con 2SC3180 2SA1263                                                                 luxman-l210-integrated-amplifier-schematic.pdf

bulletSansui BA-2000 con transistor complementari 2SA745A, 2SC1403A                                       Sansui BA-2000 Service.pdf

bulletSansui AU517-AU717 con triplo Darlington complementare                                                      Sansui AU-517, AU-717 Service.pdf

bulletSansui AU9900A-AU11000A con coppie 2SA745A; 2SC1403A                                            Sansui AU-9900A, AU-11000A Service.pdf

bulletamplificatore SAE X25A con sei coppie Emitter Follower complementari                                   SAE X25A Schematic.pdf

bulletSAE 2200 con coppia di 2SB554 2SD424                                                                                SAE 2200 Schematic.pdf

bulletpreamplificatore QUAD 34                                                                                                        Quad 34 Owners.pdf

bulletpreamplificatore QUAD 44                                                                                                        Quad 44 Service Data.pdf

bulletPhase Linear 700B a simmetria quasi complementare con 2SD555 oppure MJ15024                  Phase Linear 700B Rev1 Service Manual.pdf

bulletamplificatore Parasound HCA-1205 con complementari 2SC3519; 2SA1386                            Parasound HCA-1205A Schematic.pdf

bulletamplificatore Marantz 500 con complementari Motorola MJ2500, MJ2501                                Marantz Model 500 SM.pdf

bulletsintoamplificatore Marantz 2220B con 2SD188 2SA627                                                            Marantz 2220B Service Manual.pdf

bulletamplificatore Harman Kardon Citation 16 a simmetria quasi complementare                                Harman Kardon Citation 16 Service.pdf

bulletamplificatore Denon  POA-6600 con transistori 2SC3856 2SA1492                                          Denon POA-6600 Schematic.pdf

bulletamplificatore Denon POA-2200 con coppie 2SA1386 2SC3519                                               Denon POA-2200 Service.pdf

bulletampli integrato Denon PMA-700V con complementari 2SA1104 2SC2579                                Denon PMA-700V Service.pdf

bulletamplificatore Carver M500 con coppie 2SD845 2SB755                                                           Carver M-500t(sm).pdf

bulletamplificatore Accuphase E-207 con coppie Sanken 2SA1186 2SC2837                                    accuphase_e-207en.pdf

bulletamplificatore Accuphase E-305 con coppie complementari 2SA1516 2SC3907                         Accuphase E-305 Service.pdf

bulletamplificatore Krell FBP200 - FBP250 (low resolution)                                                               krell_fbp200_fbp250_sch.pdf_1.png

bulletamplificatore Krell FBP300 - FBP600 con coppie Motorola MJ3281/MJ1302                          krell_fpb-300c_fpb-600c_stereo_amplifier_1998_sm.pdf

bulletamplificatore Amber serie 70 con MJ15050 MJ15051                                                               amber_series_70_schematics.pdf

bulletamplificatore Harman Kardon Citation X-1 con coppie 2SC2581 2SA1106                               HarmanKardon-CitationX-I pwramp.pdf

bulletamplificatore Sansui B1000 B3000 con coppie 2SC2921 2SA1215                                           sansui_b-1000_3000_service.pdf

bulletpreamplificatore Spectral DMC-10                                                                                            spectral_dmc-10_schematic.pdf

bulletamplificatore Harman Kardon Signature 1.5 con coppie 2SC5242 2SA1962                              harman_kardon_signature_1.5_service.pdf

bulletpreamplificatore Parasound P/FET 900 II                                                                                   parasound_pfet-900_ii_service_info.pdf

bulletamplificatore Krell KSA80 KSA200 - KMA160 KMA400                                                       krell_ksa-80_200_kma-160_400_technical_info.pdf

bulletamplificatore YBA P1000 con coppie MJ15024 MJ15025                                                        yba_p1000_service_en.pdf

bulletamplificatore Sansui AU 101 a simmetria quasi complementare                                                   sansui_au-101_op_service.pdf

bulletschema originale di Nguyen-Tan Tai di un amplificatore a potenza costante                                 NGTT_COSTANT_POWER_AMPLIFIER.png

 

Schemi ibridi

 

bulletamplificatore ibrido valvole  e coppie Mosfet BUZ900P/BUZ905P                         hyb_6463.jpg

bulletamplificatore ibrido con 5687 e trasformatore interstadio Lundahl                            lundahlcirc.jpg

bulletamplificatore OTL ibrido Kaneda con triodi C633C-B                                           kaneda01.jpg

bulletpreamplificatore Audio Research SP11                                                                  AudioResearch_SP11.zip

bulletAmplificatore ibrido Fet-Tubi Audio Research Classic 30                                       audio-research-classic30-power-amplifier-schematic.pdf

bulletLuxman Lv-105u amplificatore ibrido con uscita a mosfet 2SK405/2SJ115            luxman-lv105u-integrated-amplifier-service-manual.pdf

bulletNad 310 integrato con stadio di uscita misto transistor/mosfet 2SB817/BUK555    nad-310-integrated-amplifier-schematic.pdf

bulletamplificatore ibrido con Mosfet laterali Hitachi 2SK1056                                       2SK1056AMP.bmp

bulletpreamplificatore Audio Research Reference 2 MK2                                               audio_research_reference_2_mk2_schematics.pdf

bulletamplificatore Pathos Classic One MKIII                                                                pathos_classic_one_mkiii_schematics.pdf

bulletamplificatore Pathos Inpol 2 con ECC83 e finali IRFP240                                      pathos_inpol_2_schematics.pdf

 

Schemi con Mosfet Laterali, Verticali e ad alta corrente Uhc-Mosfet

 

bulletamplificatore Holton con IRFP240                                                       N-CH1.JPG

bulletamplificatore Mosquito con coppie  Hitachi 2SK1058/2SJ162             mosquito_amp.gif

bulletamplificatore Holton con coppie Toshiba 2SK1530/2SJ201                 MOSAMP8.JPG

bulletamplificatore con coppie di Mos laterali Hitachi 2SK134/2SJ49           AllFETGOAPWA.gif

bulletamplificatore Kaneda con UHC-MOS Hitachi 2SK1297                     No-144.gif

bulletamplificatore Hafler 9500 con complementari Hitachi                            hafler_915c.jpg

bulletamplificatore Hafler 9505 con 2SK1058/2SJ162                                 Hafler-9505-pwr-sch[1].pdf

bulletamplificatore Musical Fidelity A 370 con 2SK226/2SJ83                     musical_fidelity_a370.jpg

bulletpreamplificatore Blowtorch di John Curl                                               BLOWTORCH preamp.png 

bulletamplificatore Luxman L-58 con 2SK135/2SJ50                                   LUXMAN L58.jpg

bulletamplificatore SAGE 500 con coppie 2SK414/2SJ119                         SAGE supermos500.pdf

bulletamplificatore SAGE 2                                                                          sage2.jpg

bulletSumo Andromeda con mosfet MTM20N10/MTM20P10                    sumo-andromeda-ll-power-amplifier-schematic.pdf

bulletamplificatore  Stochino con  mosfet complementari IRF640/IRF9640   stochino.jpg 

bulletamplificatore Accuphase E-203 con 2SK134/2SJ49                           Accuphase_E-203_Integrated_sch.pdf

bulletHafler DH220 con mosfet laterali Hitachi 2SJ49 2SK134                    hafler-dh220-power-amplifier-schematic.pdf

bulletHafler DH500 con mosfet laterali Hitachi 2SK176 2SJ56                    hafler-dh500-power-amplifier-service-manual.pdf

bulletHafler P7000 amplificatore transnova con  2SK2221 2SJ352              hafler-p7000-power-amplifier-service-manual.pdf

bulletHafler Pro-2400 con mosfet 2SK1057 2SJ161                                   hafler-pro2400.pdf

bulletHafler SE100 preamplificatore a j-fet                                                   hafler-se100-preamplifier-owners-manual.pdf

bulletHafler TA100F con mosfet verticali IRF540/IRF9540                         hafler-ta100f-power-amplifier-schematic.pdf

bulletHafler XL280con mosfet laterali 2SK134 2SJ49                                 hafler-xl280-power-amplifier-service-manual.pdf

bulletamplificatore Accuphase A60                                                              accuphase_a-60_service_info_e4y011_en_jp.pdf

bulletamplificatore Acoustat Trans-nova Twin 200 con 2SK135 2SJ50        acoustat_trans-nova_twin-200_en.pdf

bulletamplificatore Perreaux PMF 3150 con coppie 2SK135 2SJ50             perraux_industries_pmf_3150.pdf

bulletamplificatore Hitachi HMA 7500 MKII con 2SK134 2SJ49                hitachi_hma-7500_mkii_service.pdf

bulletamplificatore Hitachi HMA 8500 MKII con 2SK134 2SJ49                hitachi_hma-8500_mkii_service_en_de_fr.pdf

bulletamplificatore Hitachi HMA 9500 MKII con 2SK135 2SJ50                hitachi_hma-9500_mkii_service_en_de_fr.pdf