| Solid State - Showing threads 6201 to 6400 of 14506 available |
▫ Does any power amp have a current limiting device? ▫ 12-11-2005 01:24 PM - 44 replies ▫ DC SE MOSFET Class A thermostabilized ▫ 12-11-2005 10:27 AM - 27 replies ▫ powering up old amp-120hz at output? ▫ 12-11-2005 01:35 AM - 4 replies ▫ Gain adjust on an Adcom 545. ▫ 12-10-2005 11:47 PM - 1 reply ▫ Loop gain question ▫ 12-10-2005 05:51 PM - 55 replies ▫ Classe model 10 output transistors ▫ 12-10-2005 04:31 PM - 0 replies ▫ Any modification for replacing STK3102-IV ▫ 12-10-2005 04:31 PM - 4 replies ▫ Leach Amp for Sub use? ▫ 12-10-2005 12:10 PM - 2 replies ▫ High voltage isolation from set-top-box ? ▫ 12-10-2005 02:21 AM - 3 replies ▫ Sonic t-amp, ALPS pot, crazy problem ▫ 12-09-2005 10:50 PM - 3 replies ▫ Non (global) feedback amp/hawksford ▫ 12-09-2005 09:32 PM - 6 replies ▫ A Little help with the M250 power amp construction ! ▫ 12-09-2005 08:58 PM - 20 replies ▫ Leach Amp transformer ▫ 12-09-2005 07:50 PM - 4 replies ▫ Arcam 9P blowing fuses, please help. ▫ 12-09-2005 04:42 PM - 23 replies ▫ CELLO 350 service manual ▫ 12-09-2005 04:42 PM - 0 replies ▫ Any good? ▫ 12-09-2005 08:24 AM - 1 reply ▫ irf 740 replacement ▫ 12-09-2005 02:43 AM - 6 replies ▫ Where to buy Leach Amp v4.5 PCB's? ▫ 12-09-2005 02:43 AM - 43 replies ▫ Variac use and old solid state amp. ▫ 12-08-2005 03:12 PM - 8 replies ▫ Please check my pcb layout! ▫ 12-08-2005 12:01 PM - 5 replies ▫ voltage question ▫ 12-08-2005 08:37 AM - 2 replies ▫ Speaker Protection, new method? ▫ 12-08-2005 08:10 AM - 36 replies ▫ SPICE model of Leach Amp ▫ 12-08-2005 06:44 AM - 2 replies ▫ Schematic for Onkyo TX-SV444 ▫ 12-08-2005 03:16 AM - 0 replies ▫ First Power Amp Foray ▫ 12-08-2005 03:10 AM - 2 replies ▫ The Smoking Mosfet Amp! ▫ 12-08-2005 03:02 AM - 11 replies ▫ Changing Volume Pot ▫ 12-07-2005 07:43 PM - 1 reply ▫ Does Annybony know of an amp that uses these trasnistors? ▫ 12-07-2005 06:47 PM - 5 replies ▫ Marantz Pm-75 ▫ 12-07-2005 12:53 AM - 1 reply ▫ Marantz PM 55 ▫ 12-06-2005 11:57 PM - 0 replies ▫ Marantz PM75 will not power up? ▫ 12-06-2005 11:57 PM - 3 replies ▫ Another idea ▫ 12-06-2005 05:54 PM - 4 replies ▫ Naim Nait-2 ▫ 12-06-2005 01:10 PM - 33 replies ▫ trouble with a vintage integrated ▫ 12-06-2005 03:24 AM - 0 replies ▫ looking for simple discrete 100W DIY amp ▫ 12-06-2005 03:24 AM - 27 replies ▫ Another look of Lizi ▫ 12-06-2005 01:31 AM - 4 replies ▫ bridging channels on stereo reciever ▫ 12-04-2005 06:14 PM - 10 replies ▫ Home theater system ▫ 12-04-2005 05:24 PM - 9 replies ▫ cheap amp can tip142 and 147 be replaced by bjts ▫ 12-04-2005 04:50 PM - 4 replies ▫ Parasound HCA-2200 protection & sensitivity ▫ 12-04-2005 02:25 PM - 0 replies ▫ Sub Amp ▫ 12-04-2005 03:58 AM - 3 replies ▫ building amps ▫ 12-03-2005 09:35 PM - 6 replies ▫ Virtual ground and DC servo vs capacitor coupling. ▫ 12-03-2005 05:11 PM - 0 replies ▫ old Parasound ZAMP ▫ 12-03-2005 03:31 PM - 2 replies ▫ More Joules? Tube or Solid State PSU? ▫ 12-03-2005 01:48 PM - 1 reply ▫ Looking for Sony/Pioneer/Onkyo schematics/sm ▫ 12-03-2005 02:49 AM - 2 replies ▫ NAD 3240PE Amplifier ▫ 12-03-2005 12:19 AM - 2 replies ▫ Best Design Using 9240/240's?? ▫ 12-02-2005 11:29 PM - 2 replies ▫ Any cheap solution? ▫ 12-02-2005 02:57 PM - 6 replies ▫ Meet Lizi,on the paper ▫ 12-02-2005 02:47 PM - 9 replies ▫ new cmoy amp ▫ 12-02-2005 02:15 PM - 7 replies ▫ 300W Power Amp ▫ 12-02-2005 10:14 AM - 10 replies ▫ SC480 Amplifier Kit Problem ▫ 12-02-2005 10:11 AM - 16 replies ▫ Peamp advise - Borbely kit - what else? ▫ 12-01-2005 09:43 PM - 1 reply ▫ does anyone have a marantz pm40 schematic ▫ 12-01-2005 09:09 PM - 5 replies ▫ cambridge wont stabilize ▫ 12-01-2005 08:58 PM - 6 replies ▫ Easy Studio Monitor Amp ▫ 12-01-2005 05:37 PM - 2 replies ▫ Max peak current deliverable by a power amp. ▫ 12-01-2005 05:22 PM - 72 replies ▫ IRF540/IRF9540 bias ▫ 12-01-2005 12:00 PM - 34 replies ▫ RG59 Coaxial shielded cable for input wiring? ▫ 12-01-2005 08:06 AM - 77 replies ▫ Innovative New Headphone Amp Help Needed. ▫ 11-30-2005 09:39 PM - 9 replies ▫ Hafler parts - Sound Valves? ▫ 11-30-2005 07:30 PM - 19 replies ▫ BA 4560 replaced by AD 8610 ▫ 11-30-2005 05:22 PM - 1 reply ▫ old Holton schematics ▫ 11-30-2005 11:35 AM - 5 replies ▫ Who can help with Philips/Pioneer Service Manual (see inside) ▫ 11-30-2005 07:39 AM - 5 replies ▫ Help, bad grounding ▫ 11-30-2005 05:33 AM - 20 replies ▫ Any suggestions for these trannies? ▫ 11-30-2005 04:30 AM - 3 replies ▫ Plate amp? ▫ 11-29-2005 08:07 PM - 5 replies ▫ new interesting CMOS op-amps ▫ 11-29-2005 09:12 AM - 11 replies ▫ SoundCraftsmen 5001 PA Amp ▫ 11-29-2005 02:00 AM - 3 replies ▫ Looking for beginner project ▫ 11-29-2005 02:00 AM - 5 replies ▫ Leach SuperAmp ▫ 11-29-2005 01:59 AM - 67 replies ▫ Onix Help - Tony Brady Are you here? ▫ 11-28-2005 10:56 PM - 1 reply ▫ Classé Audio DR10 ▫ 11-28-2005 01:05 PM - 0 replies ▫ ETI480 blown fuse... ▫ 11-28-2005 01:05 PM - 1 reply ▫ howdy - amplifer problem, channel cutting out ▫ 11-28-2005 03:16 AM - 1 reply ▫ Circuits living dangerously when powered off? ▫ 11-28-2005 03:08 AM - 9 replies ▫ finished project ▫ 11-27-2005 04:08 PM - 18 replies ▫ Quasi-complimentary; pro / cons? ▫ 11-27-2005 09:25 AM - 69 replies ▫ passive surround sound ▫ 11-27-2005 05:21 AM - 13 replies ▫ matching trs in leach amp ▫ 11-27-2005 04:16 AM - 2 replies ▫ Marantz PM80 service manual ▫ 11-26-2005 02:53 PM - 3 replies ▫ Arcam Delta 290 Fuse keeps blowing ▫ 11-26-2005 01:04 PM - 33 replies ▫ ccs biased output device ▫ 11-26-2005 08:14 AM - 2 replies ▫ Hybrid amp questions ▫ 11-25-2005 06:28 PM - 26 replies ▫ Vicor power modules... (+a few pictures of my new amp) ▫ 11-25-2005 04:22 PM - 9 replies ▫ Anybody have a Bass Booster schematic? ▫ 11-25-2005 02:40 PM - 12 replies ▫ Transistor replacement for mj15003/4 ▫ 11-25-2005 11:54 AM - 7 replies ▫ const. voltage & const. current on output FET ? ▫ 11-25-2005 11:13 AM - 63 replies ▫ 120w elektor amp sees the daylight again ▫ 11-25-2005 10:04 AM - 28 replies ▫ rotel rb981 power amp schematic ▫ 11-25-2005 05:00 AM - 1 reply ▫ Discrete Subwoofer Amplifier Repair ▫ 11-24-2005 11:14 PM - 11 replies ▫ Class A for sensitive speakers ▫ 11-24-2005 09:57 PM - 4 replies ▫ How To adjust Adcom 565 Bias ▫ 11-24-2005 07:45 PM - 1 reply ▫ Right Channel on my amp doesn't work?? ▫ 11-24-2005 07:35 PM - 2 replies ▫ Matching IRFP240... ▫ 11-24-2005 07:14 PM - 7 replies ▫ help blown yamaha amp ▫ 11-24-2005 06:34 PM - 18 replies ▫ Cascaded Amps ▫ 11-24-2005 05:22 PM - 9 replies ▫ Nakamichi with Alzheimer’s ▫ 11-24-2005 04:46 PM - 7 replies ▫ Rotel RX-960BX Power supply ▫ 11-24-2005 12:09 PM - 2 replies ▫ Audio Amplifier Books ▫ 11-24-2005 11:20 AM - 0 replies ▫ Adcom 565 Amplifier ▫ 11-24-2005 12:35 AM - 3 replies ▫ Stainless Steel Death of Zen pre amp ▫ 11-23-2005 07:39 PM - 10 replies ▫ Mismatched drivers in output stage - is this a problem? ▫ 11-23-2005 06:48 PM - 17 replies ▫ OnSemi MJL3281A/1302A direct replacement for SK 2SC3856/2SA1492 ? ▫ 11-23-2005 04:40 PM - 15 replies ▫ Pioneer Vsx 504 s schematic ▫ 11-23-2005 12:28 PM - 0 replies ▫ Power amps burn-in procedure. ▫ 11-23-2005 12:00 PM - 87 replies ▫ LM1921T needed ▫ 11-23-2005 11:56 AM - 0 replies ▫ FET experts advice needed ▫ 11-23-2005 11:30 AM - 4 replies ▫ quad 405.2 modification ▫ 11-23-2005 11:29 AM - 0 replies ▫ The Class - H Amplifier ▫ 11-23-2005 04:04 AM - 260 replies ▫ LC Audio Zapsolute "Power Down Mode" Problem ▫ 11-22-2005 02:40 PM - 1 reply ▫ New Bass Extender ▫ 11-22-2005 06:20 AM - 31 replies ▫ Amplifier Help!!! ▫ 11-22-2005 02:44 AM - 6 replies ▫ another beautiful class-b from mastertech ▫ 11-21-2005 06:52 PM - 26 replies ▫ Help! Is My new Kenwood KT-917 tuner working OK? ▫ 11-21-2005 05:33 PM - 0 replies ▫ cambridge a3 i schematic ▫ 11-21-2005 05:30 PM - 0 replies ▫ Krell Ksa-250 Schematics? ▫ 11-21-2005 03:40 PM - 11 replies ▫ Help, serious newbie seeking advice!! ▫ 11-21-2005 03:22 PM - 1 reply ▫ noise from bass unit of speaker ▫ 11-21-2005 03:22 PM - 3 replies ▫ Arcam D290 Right Channel fault? ▫ 11-21-2005 03:22 PM - 6 replies ▫ Tone Control Gone Wild...(could use some guidance) ▫ 11-21-2005 05:56 AM - 26 replies ▫ Amplifer HELP!!!! ▫ 11-21-2005 05:16 AM - 0 replies ▫ Cap "C8" on QUAD 405.2 PCB ▫ 11-21-2005 05:16 AM - 4 replies ▫ EQ needed for high-end system: Rane, Behringer, Presonus, etc ▫ 11-21-2005 05:16 AM - 2 replies ▫ Insulated Gate Bipolar Transistor (IGBT) ▫ 11-21-2005 01:36 AM - 2 replies ▫ small kit amp recomentations for newbie ▫ 11-20-2005 11:53 PM - 1 reply ▫ nominal bass and treble ▫ 11-20-2005 04:21 PM - 5 replies ▫ Pioneer M25 power amp bias & offset adjust ? ▫ 11-20-2005 10:44 AM - 12 replies ▫ Pre-pre; phono; pre line ;device discrete (bjt/fet) o op. amplifier ▫ 11-20-2005 09:27 AM - 8 replies ▫ Cambridge audio A3 i ▫ 11-20-2005 09:27 AM - 3 replies ▫ Supply regulator; series o shunt o simply battery ▫ 11-20-2005 09:27 AM - 0 replies ▫ Adcom 565 Bias - Issues - Need help ▫ 11-20-2005 07:11 AM - 27 replies ▫ pre-amp selector switch ▫ 11-20-2005 07:11 AM - 2 replies ▫ MOSFET power amp schematic ▫ 11-20-2005 01:18 AM - 10 replies ▫ New Naim Output Transistors ▫ 11-19-2005 11:19 PM - 66 replies ▫ how do i add volume control on front of bias mosfet?? ▫ 11-19-2005 10:12 PM - 0 replies ▫ transformer input with mosfet ▫ 11-19-2005 05:58 PM - 1 reply ▫ How works the feedback with 220u Cap to earth? ▫ 11-19-2005 10:00 AM - 7 replies ▫ Carver PM1.5 startup issue ▫ 11-19-2005 08:04 AM - 3 replies ▫ Paralleling VAS devices for higher power ▫ 11-19-2005 07:52 AM - 6 replies ▫ Butler input pair ▫ 11-19-2005 06:14 AM - 6 replies ▫ Need help finding a circuit ▫ 11-19-2005 03:55 AM - 3 replies ▫ Is this a unique design or am I still that much of a novice? ▫ 11-19-2005 03:52 AM - 2 replies ▫ McCormack DNA 2 power amp ▫ 11-18-2005 10:48 PM - 1 reply ▫ FM Acoustic - Manuel Huber ▫ 11-18-2005 06:03 PM - 22 replies ▫ Yamaha CR-820 schematics? ▫ 11-18-2005 04:17 PM - 10 replies ▫ Yamaha RX-777 ▫ 11-18-2005 12:23 PM - 4 replies ▫ Heatsink Dissipation Problem ▫ 11-18-2005 07:08 AM - 13 replies ▫ Samson s1000 modification ▫ 11-18-2005 05:18 AM - 0 replies ▫ I feel like dropping the puck, so I will. ▫ 11-18-2005 02:37 AM - 14 replies ▫ Dynaco Stereo 400 mods ▫ 11-18-2005 01:57 AM - 2 replies ▫ Leach Amp Hiss ▫ 11-18-2005 01:51 AM - 14 replies ▫ Modded Rotel RA-02 for main-in ▫ 11-18-2005 12:28 AM - 0 replies ▫ amcron dc300a shemetics ▫ 11-18-2005 12:24 AM - 12 replies ▫ pre-amp question many questions ▫ 11-17-2005 10:05 PM - 0 replies ▫ output impedance of source follower and load in mH? ▫ 11-17-2005 09:07 PM - 2 replies ▫ Arcam Alpha 7 fuse keeps blowing ▫ 11-17-2005 04:19 PM - 15 replies ▫ Little Gem , Little Gem MkII or the Ruby ? ▫ 11-17-2005 03:11 PM - 0 replies ▫ Take a look on amplifier schematic please ▫ 11-17-2005 01:44 PM - 51 replies ▫ Comparison between Bipolar transistors and MOSFET as output devices ▫ 11-17-2005 01:32 PM - 4 replies ▫ Noise problem with Mic Preamp..any help appreciated ▫ 11-17-2005 08:37 AM - 11 replies ▫ Old Pioneer amps.quality as good as today? ▫ 11-16-2005 03:55 PM - 30 replies ▫ Please look this schematic ▫ 11-16-2005 01:52 AM - 4 replies ▫ how to make an amp ▫ 11-16-2005 12:33 AM - 4 replies ▫ Tektronix WFM601A wave form monitor ▫ 11-15-2005 11:45 PM - 1 reply ▫ Discrete amp based on LM38-- family internals? ▫ 11-15-2005 11:45 PM - 1 reply ▫ I've got a broken amp. Can it be fixed? ▫ 11-15-2005 09:48 PM - 3 replies ▫ Variable center frequency filter ▫ 11-15-2005 09:38 AM - 26 replies ▫ Optimal location for devices on heatsink ▫ 11-15-2005 09:09 AM - 18 replies ▫ QSC amp problems ▫ 11-15-2005 05:37 AM - 2 replies ▫ mosfet variable B+ ▫ 11-14-2005 09:25 PM - 12 replies ▫ Av 400 ▫ 11-14-2005 08:05 AM - 0 replies ▫ Yamaha RX-V490.. Tuner problem ▫ 11-14-2005 08:05 AM - 7 replies ▫ 50 watt MOSFET AMPLIFIER ▫ 11-14-2005 06:57 AM - 33 replies ▫ Would this work ▫ 11-14-2005 06:25 AM - 12 replies ▫ Noise Problem. ▫ 11-14-2005 06:03 AM - 0 replies ▫ Mac repair in Denver ▫ 11-14-2005 02:11 AM - 1 reply ▫ µPA75V and µPA74V data ▫ 11-13-2005 11:42 PM - 12 replies ▫ Otala's Silver? ▫ 11-13-2005 09:47 PM - 6 replies ▫ Power off thump (Korsun) ▫ 11-13-2005 09:25 PM - 0 replies ▫ Can some one give me a schematic on a current source, adjustable around 3 A. ▫ 11-13-2005 07:26 PM - 42 replies ▫ BC550C Balanced Pre ▫ 11-13-2005 01:43 PM - 8 replies ▫ Musical Fidelity A1x or A 120 which one is better ? ▫ 11-13-2005 11:37 AM - 3 replies ▫ Naim style DIY Preamp ▫ 11-13-2005 11:19 AM - 4 replies ▫ Short circuit output protection scheme ▫ 11-12-2005 08:04 PM - 6 replies ▫ Question about the Aleph P 1.7 ▫ 11-12-2005 03:26 PM - 3 replies ▫ DIY Subwoofer Amp ▫ 11-12-2005 01:07 PM - 6 replies ▫ Trace fault on Rotel RA930 ▫ 11-12-2005 07:07 AM - 20 replies ▫ very large/huge heatsink suppliers in Australia ▫ 11-12-2005 03:07 AM - 6 replies ▫ Class DA ▫ 11-11-2005 03:04 PM - 14 replies ▫ Carlsbro CPX 1200 ▫ 11-11-2005 11:14 AM - 2 replies ▫ 300W 'modulated bias' cascode Killer Amp ▫ 11-10-2005 11:27 PM - 56 replies ▫ Home Theater ▫ 11-10-2005 08:12 PM - 10 replies ▫ Headphones and damping factor? ▫ 11-10-2005 09:23 AM - 17 replies ▫ Power Inverters?? Oscillators?? ▫ 11-10-2005 04:08 AM - 1 reply ▫ Small signal FETs vs BJTs ▫ 11-10-2005 02:43 AM - 0 replies ▫ very low noise balance to unbalance converter ▫ 11-10-2005 01:51 AM - 10 replies ▫ Cambridge A75 Ampli ▫ 11-10-2005 12:49 AM - 3 replies ▫ Advice needed for selecting a speaker relay ▫ 11-09-2005 09:17 PM - 8 replies
|
|