AMPLIMOS one stage amplifiers, amplificatori audio monostadio

DIY SCHEMATICS

MY DESIGN

My Sister 300 Watt SIT Super Circlotron integrated amplifier                                       MY_SISTER_SIT_Super_Circlotron_2SK180.JPG

100 Watt Circlotron amplifier with Tokin SIT 2SK180                                                 SIT CIRCLOTRON AMP 100.bmp

50 Watt V-Fet push pull amp with 2SK70 2SJ20                                                         V-fet complementary 2SK70_2SJ20.bmp

50 Watt V-Fet push pull amp with 2SK82 2SJ28 vers. A                                   V-fet complementary 2SK82_2SJ28_Ver_A.bmp

50 Watt V-Fet push pull amp with 2SK82 2SJ28 vers. B                                             V-fet complementary 2SK82_2SJ28_Ver_B.bmp

50 Watt V-Fet push pull amp with 2SK82 2SJ28 vers. C                                   V-fet complementary 2SK82_2SJ28_Ver_C.bmp

12 Watt single-ended with Sony V-fet 2SJ28 2SK79                                                   2SJ28 SE AMP2.bmp

50 W circlotron amplifier with Hitachi mosfet 2SK1058                                                Circlotron_50W.png

Two stage line preamplifier with 76 and 7044 triodes                                                    76_preamplificatore.jpg

Line Preamplifier and Headphone Amplifier Battery Energized                                       Line Preamplifier Headphone Amplifier.jpg

OTHER GREAT SCHEMATICS

SIT or Vfet

	SIT (static induction transistor) amplifier with TOKIN TKS45F323 by Kamijo TKS45F323_amp.gif
	100 W amp with Vfet 2SK60 2SJ18 2sk60 amp No-10.gif
	Single ended SIT amplifier with TOKIN 2SK180 by Shinichi Kamijo 2SK180_0.gif
	Zen V. 9 amp with Power JFet LU1014D by Nelson Pass Zen V9.jpg
	Circlotron amp with hybrid V-fet 2SK79/2SK312 2sk79 K312-3 amp.png
	Current/voltage DAC converter with V-fet 2SK79 2SK79 Trans_IV-2.png
	V-fet amplifier SONY 2SK60 V-FET-77.gif
	V-fet amplifier SONY 2SK82 VFET_2SK82_AMP.gif
	Amplifier V-fet Sony TA 4650 with 2SJ18/2SK60 Sony TA 4650.pdf
	Sony V-fet amplifier TA 5650 with 2SJ18/2SK60 Sony-TA-5650-Service-Manual.pdf
	V-fet amplifier Hiraga with NEC 2SK70/2SJ20 hiraga2_Vfet.gif
	V-fet amp Yamaha B2 with 2SK76/2SJ26 schematic YamahaB2_Circuit.pdf
	V-fet Yamaha B2 (service manual) Yamaha B-2 Service.pdf
	V-fet amplifier Sony TA-N7B with 2SK60/2SJ18 in cascade connection (schematic)Sony TA-N7B.JPG ;
	V-fet amplifier Sony TA-N7B (service manual) hifi_engine_sony_ta-n7_new_circuit_operation.pdf
	V-fet amp Sony TAN 5550 with a pair of 2SK60/2SJ18 TAN-5550 service manual circuit diagram.jpg
	V-fet amplifier Sony TA-F7 & TA-F7B hfe_sony_ta-f7b_service.pdf
	V-fet amp 2SK60/2SJ18 by Furukawa VFETAMP2.gif
	V-fet Yamaha B3 amplifier with 2SK76 2SJ26 YAMAHAB3V-FET.jpg
	V-fet amplifierYamaha B1 with 2SK77 (schematic) yamaha_b-1_schematic.pdf
	V-fet amp Yamaha B1 (service manual) yamaha_b-1_service_en.pdf
	V-fet amplifier Yamaha B1 (part list and layout) yamaha_b1_parts-list.pdf

Tubes

Klimo  preamplifier                                                                                                  Klimo.jpg

Radford STA15 amp                                                                                                radfordsta15.gif

Audio Research SP8 preamp                                                                                    audio_research_sp-8_schematics.pdf

Single ended tube amplifier with Western Electric 212                                                212 amp.bmp

Push-pull amplifier with 845 tubes for Altec systems by Sakuma                                 845PP_1.GIF

Single ended amplifier with PX25                                                                               power px25v1.jpg

Single ended amplifier with DHT 845                                                                         845cir.pdf

T-Rex amplifier 300B                                                                                              T-REX amp.jpg

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

Monotriode amplifier 2A3                                                                                         2a3schem_1_s.gif

Balanced Audio Technologies BAT 5 amplifier                                                           Bat5.jpg

Super Triode Connection amp with 6463 and 7044 tubes                                           7044_fx.gif

OTL amp by Alan Kimmel                                                                                         FIGURE2.JPG

Single ended 845 amplifier                                                                                          845_4.GIF

I/V DAC tube converter                                                                                            Trans_IV-3.png

Audio Note 2A3 amp model Neiro                                                                           audionoteneiro.pdf

Stromberg Carlson ASE-8 with 7355 output tubes                                                     stromberg-carlson-ase8-amplifier-schematic.pdf

Audio Note 845 amp model Ankoru                                                                         audionoteankoru.gif

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

Marantz 9 amp                                                                                                         marantz9.gif

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

RCA 25 Watt OTL Tube amplifier                                                                           RCA otl amp.bmp

Audio Innovation 25  tube amp                                                                               audioinnovationclassicstereo25.gif

Marantz 8  amp                                                                                                        marantz8.gif

Leak TL 12 point one amp                                                                                         Leak TL12.bmp

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

Leak TL 10 point one amp                                                                                       Leak TL10.bmp

Fourier Components SP1 tube preamp                                                                       fourier-components-sp1-schematic.zip

McIntosh MC-240 with 6L6/7027                                                                             McIntosh MC240.bmp

Radford STA 100 amp                                                                                               radfordsta100.gif

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

Quad II amp                                                                                                              quadmodel2.jpg

Harman Kardon Citation 2 amp                                                                                harmonkardoncitation2.gif

Altec A340 amp                                                                                                       A340A.GIF

Audible Illusion Mini Mite preamplifier                                                                        Audible Illusion mini mite.bmp

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

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

Kalamazoo 600                                                                                                          kalamazoo-600-amplifier-schematic.pdf

Nyal 12B4's OTL                                                                                                       NYAL original futterman.bmp

Silvertone 1472 push pull amp                                                                                     silvertone-1472-amplifier-schematic.pdf

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

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

	Dynaco Mark 3 amp dynacomark3.gif
	Marantz 7C preamplifier Marantz_7C.zip
	Audio Research SP3-A preamplifier Audio Research SP-3A.bmp
	Knight A-KB85 push-pull tube power amp with EL37 Knight_a_kb85_schema.gif
	Copland CTA 505 valve amp copland-cta-505-power-amplifier-service-manual.pdf
	Audio Research LS-22 preamplifier audio-research-ls22-preamp-schematic-diagram.pdf
	Jolida SJ302/SJ502 integrated tube amp with EL34/KT88 jolida-sj-302a-sj-502a-amplifier-schematic.pdf
	Knight 10W 6V6 push-pull tube power amp Knight 10W.bmp
	Conrad Johnson PV10 tube preamp conrad-johnson-pv10a-pre-amplifier-schematic.pdf
	McIntosh MC-275 with 6550 McIntosh MC275.bmp
	Copland CTA 401 tube amp copland-cta401-integrated-amplifier-schematic.pdf
	Stromberg Carlson AP-80 with 6550 stromberg-carlson-ap80-amplifier-schematic.pdf
	Counterpoint SA 3.1 counterpoint-sa-3-1-preamplifier-service-manual.pdf
	McIntosh MC-3500 McIntosh MC3500.bmp
	Dynaco Dynakit Mark 3 60 Watt tube power amplifier DIY instructions dynaco-dynakit-mk3-60w-amplifier.pdf
	Marantz 9 Marantz 9.bmp
	Dynaco ST 70 with EL34 dynaco-st-70-schematic.pdf
	Fourier Components Sans Pareil MK3 tube OTL power amplifier fourier-components-sans-parallel-mkiii-power-amplifier-schematic.pdf
	Kondo 300PSE Kondo_300PSE.bmp
	Kalamazoo Model one single ended power amplifier kalamazoo-model-1-amplifier-schematic.pdf
	Silvertone 1300 with 6V6 push pull tubes silvertone-1300-amp-circuit-diagram.pdf
	Futterman OTL3 tube power amplifier futterman-otl-3-power-amplifier-schematic.pdf
	Jadis JA-80 tube power amp with KT88 jadis-ja80-power-amplifier-schematic.pdf
	Counterpoint SA 5.1 Counterpoint_SA_5_1.bmp
	Conrad Johnson PV6 tube preamp conrad-johnson-pv6-pre-amplifier-schematic.pdf
	Knight 38K145 tube power amp with 5881 Knight 38K145.bmp
	Audio Research SP10 preamplifier Audio Research SP10.pdf
	Marantz 8-B Marantz 8b.bmp
	McIntosh C-22 12AX7 tube preamplifier mcintosh-c22-schematic.pdf
	Stromberg Carlson 35 integrated tube amp with 6BQ5 Stromberg_Carlson_35.pdf
	Sun Audio Model SV with output triode VT25 sunvt25--new--.pdf
	push pull amplifier KARNA by Lynn Olson with 300B / 320B tubes Karna.gif
	Audio Research SP16 and SP16L preamplifier audio_research_sp-16_schematic_parts_list.pdf
	Knight KM 15 amp with tubes EL84 / 7189 knight_km-15_construction_op_en.pdf
	Knight KN 1515 tube amplifier with 6BQ5 knight_kn-1515_service_info_en.pdf
	Audio Research SP6-A preamplifier audio_research_sp-6a_schematic.pdf

Hybrids

	Hybrid amp with tubes and mosfet BUZ900P/BUZ905P hyb_6463.jpg
	Hybrid amp with 5687 tube and Lundahl transformer lundahlcirc.jpg
	Kaneda 6C33C-B hybrid OTL amplifier kaneda01.jpg
	Audio Research SP11 preamplifier AudioResearch_SP11.zip
	Hybrid amp with lateral mosfet Hitachi 2SK1056 2SK1056AMP.bmp
	Audio Research Classic 30 Fet-Tubes hybrid power amplifier audio-research-classic30-power-amplifier-schematic.pdf
	Luxman Lv-105u hybrid amp with output mosfet 2SK405/2SJ115 luxman-lv105u-integrated-amplifier-service-manual.pdf
	Nad 310 integrated amp with hybrid output BJT/MOSFET 2SB817/BUK555 nad-310-integrated-amplifier-schematic.pdf
	Audio Research Reference 2 MK2 preamplifier audio_research_reference_2_mk2_schematics.pdf
	Pathos Classic One MKIII amplifier pathos_classic_one_mkiii_schematics.pdf
	Pathos Inpol 2 amplifier with ECC83 and IRFP240 pathos_inpol_2_schematics.pdf
	Pathos Inpower with ECC83, ECC82, IRFP240 pathos_inpower_schematics.pdf

Transistors BJT

	Treshold 800A amp with pair of 2N5878/2N5876 in cascade output stage Threshold-800A-pwr-sch.pdf
	JC-2 preamplifier by J. Curl with complementary Jfet and BJT jc-2 schematic.gif
	Single -ended phono preamp by Hiraga with 2SB737 Hiraga 1 mc head.jpg
	Krell KSA 50 MK2 amp krell_ksa-50_mk2_original_schematic_2.jpg
	Renkus Heinz amp with complementary Toshiba transistor 2SC3281/2SA1302 P3500_3501.pdf
	JLH solid state amp by John Linsley Hood jlhupdatefig2.gif
	Mark Levinson JC1-DC preamplifier with 2N4401/2N4403 Mark Levinson JC-1DC_ckt[1].pdf
	Harman Kardon HK 725 preamp s.m. harman_kardon_hk725_service.pdf
	Harman Kardon HK 775 mono power amp with 2SD845/2SB755 harman_kardon_hk775_schematic.pdf
	Stax DA100M amplifier with four complementary 2SC2525/2SA1075 stax_da-100m_schematic.pdf
	Yamaha B6 amplifier with complementary 2SC2565/2SA1095 s.m. Yamaha-B6-pwr-sm.pdf
	Krell KSA 100 amplifier with output transistor Motorola MJ15024/MJ15025 Krell KSA100 EUR 1989.pdf
	Luxman L-530 amplifier with 2SC2526 and 2SA1076 LUXMAN L-530.pdf
	Nakamichi PA7 amp with seven complementary 2SC3263/2SA1294 NAKAMICHI PA7.PDF
	Mark Levinson ML2 amplifier with complemetary 2N5684/2N5686 s.m. Mark-Levinson-ML2-pwr-sm.pdf
	Onkyo Grand Integra M-510 amp with seven couples of 2SC2774/2SA1170 s.m. Onkyo Grand Integra M-510 SM.pdf
	Harman Kardon Citation 24 with complementary 2SC3907 2SA1516 hk-citation-24-power-amplifier-schematic.pdf
	Bryston 3B-4B-7B-8B amplifiers 3B-8BST_BRYSTON_SCHEMATICS.pdf
	QSC 1080 amplifier with complementary 2SB554/2SD424 QSC 1080.pdf
	Classè DR5 preamp DR5.zip
	Adcom 555 with pair 2SB554 2SD424 adcom-555-power-amplifier-schematic.pdf
	Electrocompaniet AW65 with pair 2SC2681 2SA1141 electrocompaniet-aw-65-power-amplifier-schematic.pdf

	Krell FBP200 - FBP250 series amplifier (low resolution) krell_fbp200_fbp250_sch.pdf_1.png
	Krell FBP300 - FBP600 with Motorola pair MJ3281/MJ1302 krell_fpb-300c_fpb-600c_stereo_amplifier_1998_sm.pdf
	Amber serie 70 amplifier with MJ15050, MJ15051 amber_series_70_schematics.pdf
	Harman Kardon Citation X-1 amp with 2SC2581 2SA1106 pair HarmanKardon-CitationX-I pwramp.pdf
	Sansui B1000 B3000 with 2SC292, 2SA1215 pair sansui_b-1000_3000_service.pdf
	Spectral DMC-10 preamplifier spectral_dmc-10_schematic.pdf
	Harman Kardon Signature 1.5 amplifier with 2SC5242 2SA1962 pair harman_kardon_signature_1.5_service.pdf
	Parasound P/FET 900 II preamplifier parasound_pfet-900_ii_service_info.pdf
	Krell KSA80 KSA200 - KMA160 KMA400 series amplifiers krell_ksa-80_200_kma-160_400_technical_info.pdf
	YBA P1000 amp with MJ15024, MJ15025 pairs yba_p1000_service_en.pdf
	Sansui AU 101 quasi amplifier sansui_au-101_op_service.pdf

	Treshold Stasis 1 amplifier Threshold-Stasis-1-pwr-sch.pdf
	Classè Audio DR3 amplifier Dr3norm.jpg
	Mark Levinson 27.5 amplifier with complementary Motorola MJ15024/MJ15025 Mark-Levinson-27-5-pwr-sm.pdf
	Harman Kardon HK 870 amp with 2SD845/2SB755 HK-870-pwr-sm.pdf
	QSC RMX 2450 amp with complementary Toshiba 2SC5200/2SA1943 QSC_RMX2450.pdf
	Mark Levinson 29 amp with complemetary MJ15024/MJ15025 MarkLevinson-No29 pwramp.pdf
	Electrocompaniet AW-100 with 2SC2681/2SA1141 electrocompaniet-aw-100-power-amplifier-schematic.pdf
	Krohn-Hite 7500 quasi complementary amp with 2N5657 Krohn-Hite-7500.pdf
	QSC 1200 amplifier with 2SB554/2SD424 qsc1200.jpg
	Hiraga Le Monstre amp with 2SD844/2SB754 complementary CFP output stage monsta.gif
	Luxman M-05 power amp with 2SC3281/2SA1302 pair luxman-m05-power-amplifier-schematic.pdf
	Hiraga Le Class A amplifier with CFP stage of 2SD188/2SA627 hiraga3fig1.gif
	Vendetta phono preamplifier Vendetta.jpg
	Nad 304 integrated amp with 2SC2837/2SA1186 nad-304-integrated-amplifier-service-manual.pdf
	APT-Holman preamplifier apt-holman-preamplifier-service-manual.pdf
	Luxman L-550 integrated class A power amp with 2SC2526/2SA1076 luxman-l550-integrated-amplifier-service-manual.pdf
	Electrocompaniet AW-70 with 2SC2565/2SA1095 electrocompaniet-aw-70-power-amplifier-schematic.pdf
	Accuphase E-210 with 2SC2837/2SA1186 accuphase-e210-integrated-amplifier-schematic[1].pdf
	Accuphase P-300 with 2SC1079/2SA679 accuphase-p300-power-amplifier-schematic.pdf
	Acurus Audio DIA-100 with 2SC3281/2SA1302 acurus-dia-100-integrated-amplifier-schematic.pdf
	APT-Holman APT-1 power amplifier apt-holman-apt1-power-amplifier-owners-manual.pdf
	Nad 2200-PE with 2SC3281/2SA1302 nad-2200pe-power-amplifier-service-manual.pdf
	Cello Encore 150 power amplifier with MJ15024/MJ15025 cello-encore-150-power-amplifier-schematic[1].pdf
	Classè DR3 VHC with MJ11015/MJ11016 classe-dr3-vhc-power-amplifier-schematic.pdf
	Luxman L-80 integrated amp with 2SD388A/2SB541A luxman-l80-integrated-amplifier-service-manual.pdf
	Sugden A-51 single ended transistor amp with 2N4914 sugden-a51-power-amplifier-schematic.pdf
	Electrocompaniet AW-120 power amplifier with 2SC5200/2SA1943 electrocompaniet-aw120-power-amplifier-schematic.pdf
	Harman Kardon Citation 21 transistor preamplifier harman-kardon-citation-21-preamplifier-service-manual[1].pdf
	Harman Kardon Citation 22 power amp with 2SC3907/2SA1516 harman-kardon-citation-22-power-amplifier-schematic.pdf
	Luxman L-30 integrated amplifier luxman-l30-integrated-amplifier-service-manual.pdf
	Marantz 7-T transistor preamplifier Marantz 7T.bmp
	Mark Levinson 23 power amp with MJ15024/MJ15025 MarkLevinson-No23 pwramp.pdf
	Nad 3020-B with 2N3055/MJ2955 nad-3020b-integrated-amplifier-schematic.pdf

	Accuphase monofonic M-60 with 2SD424/2SB554 accuphase-m60-power-amplifier-schematic[1].pdf
	Naim Audio NAP-250 with BDY58 naim-audio-nap250-power-amplifier-schematic.pdf
	Studer 40 W with transistors 2N5634/2N6034 studer-40w-power-amplifier-schematic.pdf
	Luxman M-120A power amplifier with 2SC2581/2SA1106 luxman-m120a-power-amplifier-schematic.pdf
	Sumo NINE PLUS Circlotron amplifier later Version C with 2SD555 SUMO NINE PLUS Version C.pdf
	Luxman L210 with 2SC3180 2SA1263 luxman-l210-integrated-amplifier-schematic.pdf
	Sansui BA-2000 with complementary pair 2SA745A, 2SC1403A Sansui BA-2000 Service.pdf
	Sansui AU517-AU717 with triple darlington pair Sansui AU-517, AU-717 Service.pdf
	Sansui AU9900A-AU11000A with pair bjt 2SA745A; 2SC1403A Sansui AU-9900A, AU-11000A Service.pdf
	SAE X25A amplifier with six complementary pair SAE X25A Schematic.pdf
	SAE 2200 with pair of nippon bjt 2SB554 2SD424 SAE 2200 Schematic.pdf
	QUAD 34 preamplifier Quad 34 Owners.pdf
	QUAD 44 preamp Quad 44 Service Data.pdf
	Phase Linear 700B quasi-complemetary simmetry with 2SD555 or MJ15024 Phase Linear 700B Rev1 Service Manual.pdf
	Parasound HCA-1205 amp with complemetary 2SC3519; 2SA1386 Parasound HCA-1205A Schematic.pdf
	Marantz 500 amplifier with Motorola complementary bjt MJ2500, MJ2501 Marantz Model 500 SM.pdf
	Marantz 2220B syntoamplifier with 2SD188 2SA627 Marantz 2220B Service Manual.pdf
	Harman Kardon Citation 16 amp with quasi output stage Harman Kardon Citation 16 Service.pdf
	Denon POA-6600 amplifier with transistor pair 2SC3856 2SA1492 Denon POA-6600 Schematic.pdf
	Denon POA-2200 amp with complementary pair 2SA1386 2SC3519 Denon POA-2200 Service.pdf
	Denon PMA-700V integrated amp with complementary 2SA1104 2SC2579 Denon PMA-700V Service.pdf
	Carver M500 amplifier with pair bjt 2SD845 2SB755 Carver M-500t(sm).pdf
	Accuphase E-207 amp with Sanken pair 2SA1186 2SC2837 accuphase_e-207en.pdf
	Accuphase E-305 amplifier with complementary pair bjt 2SA1516 2SC3907 Accuphase E-305 Service.pdf
	Original schematic by Nguyen-Tan Tai about a constant power amplifier NGTT_COSTANT_POWER_AMPLIFIER.png

Lateral, Vertical or UHC Mosfets

Hafler DH220 with 2SJ49 2SK134 hafler-dh220-power-amplifier-schematic.pdf

	Hafler DH500 with pair 2SK176 2SJ56 hafler-dh500-power-amplifier-service-manual.pdf
	Hafler P7000 transnova amplifier with 2SK2221 2SJ352 hafler-p7000-power-amplifier-service-manual.pdf
	Hafler Pro-2400 with 2SK1057 2SJ161 hafler-pro2400.pdf
	Hafler SE100 fet preamplifier hafler-se100-preamplifier-owners-manual.pdf
	Hafler TA100F with pair IRF540/IRF9540 hafler-ta100f-power-amplifier-schematic.pdf
	Hafler XL280 with 2SK134 2SJ49 hafler-xl280-power-amplifier-service-manual.pdf

	Accuphase A60 amplifier accuphase_a-60_service_info_e4y011_en_jp.pdf
	Acoustat Trans-nova Twin 200 with 2SK135 2SJ50 acoustat_trans-nova_twin-200_en.pdf
	Perreaux PMF 3150 with 2SK135 2SJ50 pair perraux_industries_pmf_3150.pdf
	Hitachi HMA 7500 MKII with 2SK134 2SJ49 hitachi_hma-7500_mkii_service.pdf
	Hitachi HMA 8500 MKII with 2SK134 2SJ49 pair hitachi_hma-8500_mkii_service_en_de_fr.pdf
	Hitachi HMA 9500 MKII with 2SK135 2SJ50 hitachi_hma-9500_mkii_service_en_de_fr.pdf
	Sage 2 amplifier sage2.jp
	Mosquito amp with complementary Hitachi 2SK1058/2SJ162 mosquito_amp.gif
	Holton amp with complementary Toshiba 2SK1530/2SJ201 MOSAMP8.JPG
	Amplifier with complementary lateral mosfet Hitachi SK134/2SJ49 AllFETGOAPWA.gif
	Kaneda amp with UHC-MOS Hitachi 2SK1297 No-144.gif
	Holton amplifier with IRFP240 N-CH1.JPG
	Hafler 9500 amp with complementary Hitachi 2SK1058/2SJ162 hafler_915c.jpg
	Blowtorch preamp by John Curl BLOWTORCH preamp.png
	Musical Fidelity A 370 amplifier with 2SK226/2SJ83 musical_fidelity_a370.jpg
	Luxman L-58 amplifier with 2SK135/2SJ50 LUXMAN L58.jpg
	Accuphase E-203 amplifier with 2SK134/2SJ49 Accuphase_E-203_Integrated_sch.pdf
	Sage 500 amp with 2SK414/2SJ119 SAGE supermos500.pdf
	Hafler 9505 amp with 2SK1058/2SJ162 Hafler-9505-pwr-sch[1].pdf
	Sumo Andromeda with mosfet MTM20N10/MTM20P10 sumo-andromeda-ll-power-amplifier-schematic.pdf
	Stochino fast solid state amp with International Rectifier mosfet IRF640/IRF9640 stochino.jpg