| Solid State - Showing threads 1 to 200 of 14831 available |
▫ carver pm1.5 input cap replacement ▫ Yesterday, at 11:56 PM - 0 replies ▫ Sony amp one channel crackling ▫ Yesterday, at 10:34 PM - 2 replies ▫ Kit amplifier recommendations please? ▫ Yesterday, at 09:42 PM - 1 reply ▫ Matamp Schematics ▫ Yesterday, at 09:09 PM - 1 reply ▫ Qestions about the Leach low-TIM amp ▫ Yesterday, at 04:35 PM - 3 replies ▫ alw regulator circuit boards ▫ Yesterday, at 04:27 PM - 1 reply ▫ Sunfire Signature power amp current source outputs ▫ Yesterday, at 04:15 PM - 0 replies ▫ Proper way to servo a balanced receiver ▫ Yesterday, at 03:44 PM - 1 reply ▫ What does .01 cap on bridge rectifiers do? ▫ Yesterday, at 03:23 PM - 8 replies ▫ Silicon Chip 200Watt LD amplifier ▫ Yesterday, at 11:27 AM - 3 replies ▫ New project ▫ Yesterday, at 09:13 AM - 2 replies ▫ Rowland Model 1 upgrade ▫ 12-02-2008 11:46 PM - 0 replies ▫ A personal nostalgy trip, my old amp ▫ 12-02-2008 08:28 PM - 12 replies ▫ ersa solder station ▫ 12-02-2008 08:27 PM - 4 replies ▫ CL60 question ▫ 12-02-2008 07:44 PM - 6 replies ▫ PGA2310 "how to" ▫ 12-02-2008 10:59 AM - 10 replies ▫ Learning about Spice ▫ 12-02-2008 01:08 AM - 2 replies ▫ 5000 Watts @ 0.2 ohms! ▫ 12-02-2008 12:02 AM - 18 replies ▫ any notice of this? ▫ 12-01-2008 11:36 AM - 0 replies ▫ 100w into 4ohms? ▫ 12-01-2008 07:54 AM - 4 replies ▫ Best discrete regulator ? ▫ 12-01-2008 06:13 AM - 1 reply ▫ Help needed to sort noise issue with amp build ▫ 12-01-2008 12:55 AM - 23 replies ▫ Korato ▫ 11-30-2008 11:40 PM - 13 replies ▫ Nad T752 Repair - help! ▫ 11-30-2008 09:53 PM - 9 replies ▫ NJL4302. Anybody have some? ▫ 11-30-2008 03:26 PM - 0 replies ▫ Another thread regarding CCS vs BOOTSTRAP ▫ 11-30-2008 10:52 AM - 61 replies ▫ Speaker Mute circuit for power Amp ▫ 11-29-2008 11:14 PM - 8 replies ▫ Mono Leach Amp Transformer ▫ 11-29-2008 10:37 PM - 3 replies ▫ sugden a28b ▫ 11-29-2008 08:07 PM - 3 replies ▫ from the net ▫ 11-29-2008 08:07 PM - 75 replies ▫ Resisitor Database ▫ 11-29-2008 06:31 PM - 8 replies ▫ Help with improved Wilson current mirror ▫ 11-29-2008 05:36 PM - 13 replies ▫ Are SC3953/SA1538 unsuitable as drivers ▫ 11-29-2008 05:28 PM - 9 replies ▫ adding tone control to active crossover ▫ 11-29-2008 03:04 PM - 0 replies ▫ Ultra AMP ▫ 11-29-2008 02:30 PM - 2 replies ▫ B&O 1000asp amplifiers ▫ 11-29-2008 11:04 AM - 8 replies ▫ Citronic Pro1000 Schematics ▫ 11-29-2008 10:56 AM - 1 reply ▫ SuperOPA ▫ 11-29-2008 10:28 AM - 25 replies ▫ Anyone know how to mod a Accurus DIA 100 amp? ▫ 11-29-2008 04:11 AM - 0 replies ▫ measurements for lineup, more on distortion cancellation ▫ 11-29-2008 01:59 AM - 1 reply ▫ kenwood krv6020 ▫ 11-29-2008 01:08 AM - 0 replies ▫ lm 4563 balanced mic preamp ▫ 11-28-2008 10:21 PM - 4 replies ▫ =>$100k Amplifiers !!! ▫ 11-28-2008 03:45 PM - 19 replies ▫ Cap's needed C-Audio ST 600 ▫ 11-28-2008 03:01 PM - 2 replies ▫ Paralleling low trr diodes in a PS with capacitors ▫ 11-28-2008 02:20 AM - 2 replies ▫ Help with Capacitor code ▫ 11-27-2008 03:21 PM - 1 reply ▫ TEAC A717 Phono Op Amp Problem ▫ 11-27-2008 01:08 PM - 6 replies ▫ Magnetic Shielding Foils ▫ 11-27-2008 09:04 AM - 2 replies ▫ Suitable jfet for an zero GNFB amp? ▫ 11-27-2008 08:45 AM - 14 replies ▫ Square Wave needed ▫ 11-27-2008 02:00 AM - 34 replies ▫ Complementary input stages with current mirrors ▫ 11-26-2008 11:32 PM - 17 replies ▫ ROTEL RB-870BX schematic or Service Manual ▫ 11-26-2008 10:41 PM - 0 replies ▫ Do two SE monblocks make a balanced amp ▫ 11-26-2008 08:03 PM - 0 replies ▫ kenwood kac-921 car amp ▫ 11-26-2008 07:40 PM - 0 replies ▫ Amber / AP1 output transformer? ▫ 11-26-2008 06:27 AM - 8 replies ▫ Linear Systems Dual Transistors ▫ 11-26-2008 02:56 AM - 3 replies ▫ Musical Fidelity 3A Pre-amp background hiss ▫ 11-26-2008 01:39 AM - 1 reply ▫ Mark Levinson 27 Repair Complete ▫ 11-26-2008 01:38 AM - 2 replies ▫ Musical Fidelity e300 power amp trannys help :( ▫ 11-25-2008 11:19 PM - 43 replies ▫ Dunlap- Clarke Dreadnought 500 Power Amp ▫ 11-25-2008 11:00 AM - 1 reply ▫ protron dvd recorder ▫ 11-24-2008 08:44 PM - 0 replies ▫ NX1000NL-NX150 Synenergy schematic here :) ▫ 11-24-2008 06:25 PM - 12 replies ▫ Grundig Fine Arts V1 integrated amplifier ▫ 11-24-2008 05:17 PM - 0 replies ▫ Help, Kenwood KR-8010 ▫ 11-24-2008 01:22 PM - 3 replies ▫ Citronic PPX2400 Schematic ▫ 11-23-2008 08:33 PM - 0 replies ▫ Denon PMA-655 ▫ 11-23-2008 03:42 PM - 0 replies ▫ SE Class A 200W PURE Heat ▫ 11-23-2008 11:59 AM - 28 replies ▫ Help: inductances in original Quad405. ▫ 11-23-2008 09:21 AM - 10 replies ▫ Need assistance for additional devices in DC detect for Quasis NMOS 350 Amp ▫ 11-22-2008 09:34 PM - 1 reply ▫ Carver PM1.5 service bulletin 1 ▫ 11-22-2008 08:50 AM - 0 replies ▫ Soundcraft Spirit Studio schematic ▫ 11-22-2008 08:46 AM - 0 replies ▫ Yamaha A 720 ▫ 11-21-2008 04:31 PM - 4 replies ▫ My Exicon amp project.... ▫ 11-21-2008 03:42 PM - 1 reply ▫ Digital potentiometer with readout ▫ 11-21-2008 12:11 PM - 8 replies ▫ possible replacement for sap16n and p using conventional bce output ▫ 11-21-2008 10:41 AM - 3 replies ▫ cambridge a3i fixed ▫ 11-21-2008 09:41 AM - 3 replies ▫ jfets for preamp ▫ 11-21-2008 09:25 AM - 14 replies ▫ Adcom 585 problems 1 side hot other cold? ▫ 11-21-2008 05:42 AM - 10 replies ▫ harman kardon citation 12 ▫ 11-21-2008 03:42 AM - 6 replies ▫ Swr Sm900 Mods ▫ 11-21-2008 03:33 AM - 0 replies ▫ Soundcraftsmen RA7501 Amplifier ▫ 11-21-2008 02:45 AM - 0 replies ▫ Is there any difference between SMD and TH parts? ▫ 11-20-2008 09:54 PM - 43 replies ▫ Quad SPST Analog Switch ▫ 11-20-2008 08:46 PM - 7 replies ▫ Help, troubleshooting Miniosc ! ▫ 11-20-2008 08:34 PM - 0 replies ▫ Comparing 3 topologies ▫ 11-20-2008 07:54 PM - 19 replies ▫ hello, space2000 is back... ▫ 11-20-2008 06:20 AM - 5 replies ▫ Soundcraftsmen Amp Negative Volt Reading DC-Offset ▫ 11-19-2008 11:59 PM - 14 replies ▫ Identificaton and substitute ???? ▫ 11-19-2008 09:46 PM - 2 replies ▫ SOA and whats realistic ▫ 11-19-2008 07:37 PM - 6 replies ▫ Bias chain current for SAP16 ▫ 11-19-2008 04:11 PM - 2 replies ▫ 2SC3423/2SA1360 models? ▫ 11-19-2008 03:26 PM - 5 replies ▫ Input protection diodes: More harm than good? ▫ 11-19-2008 03:22 PM - 16 replies ▫ Current Mirror: The V-mirror ▫ 11-19-2008 01:47 PM - 1 reply ▫ Spice models for SK246/SJ103 anyone? ▫ 11-19-2008 11:27 AM - 12 replies ▫ swedish forum members please contact me ▫ 11-19-2008 09:43 AM - 9 replies ▫ PS Audio Question (pre-amp) ▫ 11-18-2008 11:05 PM - 6 replies ▫ Spice models ▫ 11-18-2008 10:07 PM - 0 replies ▫ Slowing down AC fans? ▫ 11-18-2008 09:05 PM - 14 replies ▫ denon pma495--r mod ▫ 11-18-2008 06:35 PM - 0 replies ▫ adjustable riaa amp? ▫ 11-17-2008 10:09 PM - 8 replies ▫ Pioneer SA-500 Transistor Questions ▫ 11-17-2008 10:09 PM - 2 replies ▫ NAD 2600 speaker output relay replacement ▫ 11-17-2008 10:09 PM - 6 replies ▫ Power amp outout stage self oscillation problem ▫ 11-17-2008 06:28 PM - 10 replies ▫ Bb627 Amp ▫ 11-17-2008 05:08 PM - 5 replies ▫ Digital Volume Control ▫ 11-17-2008 03:01 PM - 27 replies ▫ subwoofer amplifier ▫ 11-17-2008 07:55 AM - 6 replies ▫ The Frugalamp by OS ▫ 11-17-2008 07:49 AM - 255 replies ▫ Spectral ▫ 11-17-2008 02:04 AM - 0 replies ▫ help... diode on emitter ▫ 11-17-2008 01:50 AM - 4 replies ▫ Marantz Pm7200 Amp ▫ 11-16-2008 07:04 PM - 2 replies ▫ Can LM3886 BPA300 beats SS Plinius quality? ▫ 11-16-2008 05:36 PM - 0 replies ▫ jaycar sc480 t03 ver 2 ▫ 11-16-2008 03:33 PM - 1 reply ▫ Aura Evolution VA100 • Clean up & upgrade ▫ 11-16-2008 02:57 PM - 26 replies ▫ Dual Slope Protection Circuit Values... ▫ 11-16-2008 01:44 PM - 1 reply ▫ Does anybody know anything about this amp? STUDIOCRAFT F1 (see picture included) ▫ 11-16-2008 09:08 AM - 0 replies ▫ Fortuitous distortion null in simple FET circuit ▫ 11-15-2008 08:49 PM - 12 replies ▫ Converting pro audio signal (1.23v) to consumer line level (0.31v)? ▫ 11-15-2008 05:29 PM - 26 replies ▫ Need schematics for c audio ra3001 ▫ 11-15-2008 03:23 PM - 1 reply ▫ Intro very Nice Free PCB CAD MBE ▫ 11-15-2008 12:37 PM - 3 replies ▫ My firs DIY amplifier 20 years a go ▫ 11-15-2008 02:47 AM - 57 replies ▫ Converting Krell KSA 80B to KMA 160 ▫ 11-14-2008 08:39 PM - 5 replies ▫ Double-die mosfets in P101? ▫ 11-14-2008 07:49 PM - 7 replies ▫ Amplitude and frequency distributions wanted ▫ 11-14-2008 05:35 PM - 11 replies ▫ Adcom 555 II advice - repair? test? ▫ 11-14-2008 12:50 PM - 15 replies ▫ Electrocompaniet AW100 ▫ 11-14-2008 12:17 PM - 0 replies ▫ My pre-amp / buffer ▫ 11-14-2008 12:04 PM - 12 replies ▫ Looking for complementary NPN-PNP pair ▫ 11-14-2008 10:07 AM - 1 reply ▫ GPP - Great Phono Preamp ▫ 11-14-2008 06:12 AM - 31 replies ▫ Real Silly Cap vs. Cap Question ▫ 11-14-2008 04:19 AM - 1 reply ▫ Meridian 101 recap ▫ 11-13-2008 08:57 PM - 19 replies ▫ HRII debug thread, post the problems you had here ▫ 11-13-2008 08:29 PM - 12 replies ▫ Please help with double attenuator for biamp ▫ 11-13-2008 06:03 PM - 2 replies ▫ Creek 5350S ▫ 11-13-2008 12:24 PM - 2 replies ▫ Learning about this stuff! I have newly acquired gear, and some questions. ▫ 11-12-2008 07:09 PM - 2 replies ▫ Driving 8 Ohm Speaker ▫ 11-12-2008 04:16 PM - 8 replies ▫ Looking for BK EX-442 schematics ▫ 11-12-2008 12:53 PM - 2 replies ▫ Powering Two Cabinets ▫ 11-11-2008 09:14 PM - 3 replies ▫ convert a NAP180 into a NAP250 ▫ 11-11-2008 02:53 PM - 2 replies ▫ Repair or Replace?? ▫ 11-11-2008 01:23 PM - 28 replies ▫ Right channel not working on Spirit Folio 10/2 ▫ 11-11-2008 10:19 AM - 2 replies ▫ Need advice on a faulty c audio ra3001!! ▫ 11-10-2008 09:21 PM - 20 replies ▫ Building A new amplifier ▫ 11-10-2008 07:02 PM - 0 replies ▫ RelaiXed/diy preamp ▫ 11-10-2008 02:37 PM - 0 replies ▫ Effects of overtaxing IXYS diode bridge? ▫ 11-10-2008 02:49 AM - 23 replies ▫ Can you check this crossover repair job? ▫ 11-10-2008 01:55 AM - 0 replies ▫ Yamaha P2500S fault ▫ 11-10-2008 12:30 AM - 6 replies ▫ How to convert 120VDC to 12VDC? ▫ 11-09-2008 10:58 PM - 8 replies ▫ Discrete OPA627/687? ▫ 11-09-2008 07:00 PM - 21 replies ▫ Dx Optimus is being prepared... dynamic bias.. Class A to AB ▫ 11-09-2008 04:26 PM - 42 replies ▫ SSTART Preamplifier ▫ 11-09-2008 09:47 AM - 23 replies ▫ Amp Stability techniques: Zobel et al. ▫ 11-09-2008 09:34 AM - 25 replies ▫ Comment on PCB and how to make it smaller ▫ 11-09-2008 09:34 AM - 10 replies ▫ Dismante preamp ▫ 11-09-2008 08:06 AM - 1 reply ▫ Hafler DH-500 problems... ugh! DH500 ▫ 11-08-2008 11:13 PM - 7 replies ▫ Fast Class A Amp ▫ 11-08-2008 11:08 PM - 51 replies ▫ Help replacing TL072CN op amps for TLE2072CP ▫ 11-08-2008 01:40 PM - 0 replies ▫ Leach Amp Clone 6 transistor version by Jens Rasmussen ▫ 11-08-2008 08:33 AM - 2 replies ▫ fuzzy left speaker ▫ 11-07-2008 11:51 PM - 4 replies ▫ A forum friend has sent me this Class A created in 1967 ▫ 11-07-2008 11:01 PM - 16 replies ▫ matamp quasar 500 ▫ 11-07-2008 07:08 PM - 0 replies ▫ Amp Cooling ▫ 11-07-2008 05:12 PM - 8 replies ▫ proton 930 ▫ 11-07-2008 04:42 PM - 0 replies ▫ Luxman A-312 ▫ 11-07-2008 04:36 PM - 0 replies ▫ Help (for a novice) Cambridge Audio A5 ▫ 11-07-2008 03:19 PM - 2 replies ▫ krell ksa 300s right channel dead maybe transistor problem?? ▫ 11-07-2008 03:19 PM - 22 replies ▫ Randy Slone's Optimos power amp demo Sydney Sunday Nov 9 2008 ▫ 11-07-2008 12:35 AM - 3 replies ▫ RCF DCA1050 in Parallel Mono ▫ 11-06-2008 09:43 PM - 0 replies ▫ what to do whit this ▫ 11-06-2008 06:09 PM - 8 replies ▫ Ground side to OPAMP capacitor replacement? ▫ 11-06-2008 04:57 PM - 0 replies ▫ power supply help ▫ 11-06-2008 04:34 PM - 7 replies ▫ Marantz PM64II repairing ▫ 11-06-2008 10:22 AM - 10 replies ▫ Little opamp/darlington amplifier ▫ 11-06-2008 01:33 AM - 78 replies ▫ Rowland Research Amplifier Help! ▫ 11-05-2008 04:48 PM - 93 replies ▫ Troubleshooting 35V on speaker output ▫ 11-05-2008 01:20 PM - 6 replies ▫ Marantz SC-80 / SM-80 repair queries ▫ 11-05-2008 01:20 PM - 0 replies ▫ SONY TA 70, repair help needed ▫ 11-05-2008 12:25 PM - 2 replies ▫ please comment my pcb ▫ 11-05-2008 12:16 PM - 75 replies ▫ Crest CA9 spare input boards? ▫ 11-05-2008 12:14 AM - 6 replies ▫ Borbely interview released ... ▫ 11-04-2008 11:56 PM - 25 replies ▫ sansui qrx 6500 ▫ 11-04-2008 11:03 PM - 2 replies ▫ service manual for MARANTZ SR 5300 NEEDED PLS HELP ▫ 11-04-2008 03:09 PM - 0 replies ▫ Citronic PPX 2400 ▫ 11-04-2008 03:09 PM - 2 replies ▫ another schematic ▫ 11-04-2008 01:15 PM - 8 replies ▫ '70s Mark Levinson Op-amp ▫ 11-04-2008 12:05 PM - 5 replies ▫ Yamaha pc4002M inside pics and a meter problem ▫ 11-03-2008 03:38 PM - 4 replies ▫ Accidentally wired my amplifier wrong! ▫ 11-03-2008 01:12 PM - 2 replies ▫ National opamp inflation ▫ 11-03-2008 01:05 PM - 2 replies ▫ one channel has no bass? ▫ 11-03-2008 03:00 AM - 1 reply ▫ Son of Ampzilla meters not lit? ▫ 11-02-2008 03:27 PM - 5 replies ▫ looking for Yamaha YM3434 filters... ▫ 11-02-2008 04:04 AM - 0 replies ▫ Quad 405 hum ▫ 11-02-2008 12:46 AM - 26 replies ▫ Which DIY power amp clone for subwoofer? ▫ 11-02-2008 12:26 AM - 0 replies ▫ simple and interesting.possible ???? ▫ 11-01-2008 09:56 PM - 12 replies ▫ How do you mount TO3 transistors? ▫ 11-01-2008 01:42 PM - 11 replies ▫ I have found a special amplifier, am trying to contact the designer ▫ 11-01-2008 10:01 AM - 201 replies ▫ Power consumption v. rms output ▫ 11-01-2008 02:47 AM - 7 replies ▫ Yes - another system ground question ▫ 10-31-2008 10:52 PM - 1 reply ▫ My Two-Stage RIAA Amp ▫ 10-31-2008 08:26 PM - 0 replies ▫ Strange Power Supply Behavior ▫ 10-31-2008 03:37 PM - 7 replies ▫ Marantz 1030 Service Manual / Recap Advice ▫ 10-31-2008 02:58 PM - 2 replies
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