| Solid State - Showing threads 4401 to 4600 of 14831 available |
▫ Quad 405: bypassing speaker protection PCB? ▫ 12-04-2006 06:03 PM - 4 replies
▫ Oscillations gone wild... Kenwood L-07MII ▫ 12-04-2006 08:38 AM - 17 replies
▫ Active current source ▫ 12-04-2006 07:03 AM - 7 replies
▫ Bipolar OP Stage Error Correction ▫ 12-04-2006 05:53 AM - 13 replies
▫ Insulators - heatsink ▫ 12-04-2006 02:32 AM - 8 replies
▫ Replacement Pots for HK730 ▫ 12-04-2006 01:14 AM - 0 replies
▫ Output transistor substitution ▫ 12-03-2006 11:57 PM - 2 replies
▫ SINCLAIR Amps from c1972 ▫ 12-03-2006 10:19 PM - 6 replies
▫ Nad c340 input selector ▫ 12-03-2006 10:17 PM - 32 replies
▫ Mini Crescendo article ▫ 12-03-2006 09:46 PM - 6 replies
▫ Naim nap 140 feedback resistors ▫ 12-03-2006 08:50 PM - 5 replies
▫ Oen loop preamp topology questions ▫ 12-03-2006 08:02 PM - 0 replies
▫ brown alps pot replacement?120k can i use 50 k to replace it ▫ 12-03-2006 07:13 PM - 2 replies
▫ About INPUT RESISTER separated from ground ▫ 12-03-2006 06:12 PM - 3 replies
▫ 250watt 8ohm need an opinion ▫ 12-03-2006 05:59 PM - 16 replies
▫ Guitar amplifier wierdness ▫ 12-03-2006 05:37 PM - 10 replies
▫ Simple fet amps schematics, suggestions? ▫ 12-03-2006 10:51 AM - 0 replies
▫ MOSFET amplifier ▫ 12-03-2006 10:38 AM - 6 replies
▫ Mark Levenson 20.5 schmatics ▫ 12-03-2006 10:11 AM - 2 replies
▫ What do you use for a simple cheap load? ▫ 12-02-2006 11:02 PM - 30 replies
▫ Amplifier Av-800 ▫ 12-02-2006 08:20 PM - 20 replies
▫ Roll off power amp low end? ▫ 12-02-2006 06:22 PM - 3 replies
▫ Marantz SR5400 schematic ▫ 12-02-2006 05:23 PM - 10 replies
▫ NAD3140 problem ▫ 12-02-2006 05:12 AM - 8 replies
▫ amp blows fuses at turn on where should I start looking? ▫ 12-02-2006 12:51 AM - 17 replies
▫ Acoustat Trans-Nova Twin-200 biasing ▫ 12-02-2006 12:40 AM - 4 replies
▫ can you bypass internal crossover on BASH plate amp? ▫ 12-01-2006 10:13 PM - 2 replies
▫ Amp Will Not Function ▫ 12-01-2006 10:11 PM - 16 replies
▫ Pioneer amplifier SA-1270? ▫ 12-01-2006 09:20 PM - 4 replies
▫ MJL4281A/4302A Amplifier or MOSFET's ▫ 12-01-2006 09:13 PM - 35 replies
▫ Denon PRA-1000 ▫ 12-01-2006 04:15 PM - 24 replies
▫ Power Supply - need to reduce voltage - any hint? ▫ 12-01-2006 04:09 PM - 12 replies
▫ cd input too loud can it be attenuated? ▫ 12-01-2006 03:40 PM - 14 replies
▫ Why main fuse and not rail fuse? ▫ 12-01-2006 04:14 AM - 10 replies
▫ Worth repairing amp or building new? ▫ 12-01-2006 02:22 AM - 26 replies
▫ Half-dead Rotel RB-850 resurrection ▫ 11-30-2006 10:52 PM - 13 replies
▫ Cambridge Audio A3i Relay ▫ 11-30-2006 08:19 PM - 12 replies
▫ Needed: Small efficient headphone amp(no SQ requirement) ▫ 11-30-2006 02:08 PM - 8 replies
▫ Yamaha MX-1000U Protection always on..Help! ▫ 11-30-2006 10:38 AM - 6 replies
▫ Harman Kardon PM 620 oscillating ▫ 11-30-2006 09:02 AM - 0 replies
▫ Luxman L-85 schematic wanted . ▫ 11-30-2006 08:39 AM - 0 replies
▫ Kevin Gilmore ▫ 11-29-2006 07:41 PM - 1 reply
▫ Audio Analogue Puccini ▫ 11-29-2006 01:38 PM - 12 replies
▫ Wanted: Crown K2 service manual or schematics ▫ 11-29-2006 12:14 PM - 52 replies
▫ high quality 10A dual voltage regulator ▫ 11-29-2006 11:58 AM - 32 replies
▫ 2sc2705 for differential?? ▫ 11-29-2006 08:09 AM - 2 replies
▫ Problems with Carvin PB500 Amp ▫ 11-29-2006 05:02 AM - 10 replies
▫ transistors ▫ 11-29-2006 01:58 AM - 17 replies
▫ Where better to use charge suckout capacitors? ▫ 11-28-2006 04:28 PM - 3 replies
▫ Headphone amp Help ▫ 11-28-2006 03:50 PM - 3 replies
▫ substituting FETs ▫ 11-28-2006 03:01 AM - 6 replies
▫ Sony TA-N1 and TA-NR1, how do they sound? ▫ 11-28-2006 02:51 AM - 0 replies
▫ Altec 9440A? ▫ 11-27-2006 08:52 PM - 4 replies
▫ What is the goo? Adcom question. ▫ 11-27-2006 04:43 PM - 13 replies
▫ Is this stable?? ▫ 11-27-2006 01:57 AM - 1 reply
▫ Old articles ▫ 11-26-2006 11:57 PM - 3 replies
▫ Adcom 555 repair parts swap ? ▫ 11-26-2006 11:21 PM - 0 replies
▫ If it aint broke ▫ 11-26-2006 07:20 PM - 10 replies
▫ Adcom 555 advice ▫ 11-26-2006 04:56 PM - 0 replies
▫ Hybrid Class A / Class B design. ▫ 11-26-2006 11:00 AM - 27 replies
▫ Has anyone ever tried a Beta Enhanced emitter follower VAS?? ▫ 11-26-2006 09:19 AM - 5 replies
▫ Audio Amplifier without transistors or tubes? ▫ 11-26-2006 08:39 AM - 25 replies
▫ Make A Good Pre-amplifier??? ▫ 11-26-2006 06:03 AM - 5 replies
▫ Quad FM4 tuner ▫ 11-24-2006 05:36 PM - 2 replies
▫ Testing a fried Marantz SR50 - any tips? ▫ 11-24-2006 03:50 PM - 15 replies
▫ JLH (my version) ▫ 11-24-2006 03:32 PM - 4 replies
▫ C/M Laboratories amps (and other gear) ▫ 11-24-2006 12:25 PM - 2 replies
▫ Op-amp for signal inversion. ▫ 11-24-2006 03:18 AM - 10 replies
▫ cambrigde audio a3i help! ▫ 11-23-2006 09:57 PM - 1 reply
▫ A real Vendetta? ▫ 11-23-2006 02:50 PM - 67 replies
▫ Low voltage opamp recommendations ▫ 11-23-2006 01:58 PM - 4 replies
▫ Questions about mosfets IRF3205 IRFZ44N ▫ 11-23-2006 08:07 AM - 3 replies
▫ Plate Amps or Monoblocks ▫ 11-23-2006 01:09 AM - 3 replies
▫ Moving to triamp, need decent cheap 3-way active crossover and poweramp advice ▫ 11-23-2006 12:18 AM - 5 replies
▫ For the owners of a Rotel RC960BX ▫ 11-22-2006 10:08 PM - 0 replies
▫ Mark Levinson no.29 clone? schematics available! ▫ 11-22-2006 08:11 PM - 2 replies
▫ Krell Shootout In Salt Lake City ▫ 11-22-2006 06:37 PM - 12 replies
▫ New amp results ▫ 11-22-2006 06:05 PM - 21 replies
▫ Adcom GFA-565 ▫ 11-22-2006 07:24 AM - 10 replies
▫ Suggest improvement for this design ▫ 11-22-2006 03:05 AM - 13 replies
▫ How do you tell if an amp is bridgeable? ▫ 11-21-2006 09:32 PM - 7 replies
▫ C-Audio RA2000 Protection LED ▫ 11-21-2006 04:40 PM - 27 replies
▫ Nikko Alpha 220 ▫ 11-21-2006 03:57 PM - 4 replies
▫ 10W JFET/MOSFET SE Class A, no Feed Back ▫ 11-21-2006 02:52 PM - 9 replies
▫ Parasound HCA-1200 ▫ 11-21-2006 07:32 AM - 0 replies
▫ transistor mounting ▫ 11-21-2006 03:44 AM - 4 replies
▫ what transistors to use? ▫ 11-20-2006 05:36 PM - 23 replies
▫ what transistors to use? ▫ 11-20-2006 05:21 PM - 1 reply
▫ Interesting new TI op-amp w/ very low noise ▫ 11-20-2006 04:56 PM - 2 replies
▫ 50watt into 1ohm load with KAPPA 9 ▫ 11-20-2006 02:12 PM - 22 replies
▫ Won't bother .... ▫ 11-20-2006 09:50 AM - 0 replies
▫ use closed headphone open with current source amp? ▫ 11-20-2006 04:52 AM - 1 reply
▫ Threshold FET 10/pc Phono Stage Preamp Schematics aka FET 10pc, FET-10pc, fet ten/pc ▫ 11-19-2006 09:36 AM - 1 reply
▫ Marantz PM-66SE: No audio ▫ 11-19-2006 07:59 AM - 2 replies
▫ Taking advantage of parasitic properties ▫ 11-19-2006 03:55 AM - 2 replies
▫ power supply wiring ▫ 11-18-2006 11:45 PM - 5 replies
▫ CA 540R schematic ▫ 11-18-2006 09:35 PM - 4 replies
▫ A question about powersupply fuses? ▫ 11-18-2006 07:28 PM - 7 replies
▫ Help me design a pcb for redcircuits 10 watt amp.. ▫ 11-18-2006 04:25 PM - 4 replies
▫ Classe DR-15 schematics / Info? ▫ 11-18-2006 04:03 PM - 10 replies
▫ Shure Vocal Master Fuse Popping ▫ 11-17-2006 07:51 PM - 0 replies
▫ Marantz SR5000 ▫ 11-17-2006 07:51 PM - 0 replies
▫ bias for pioneer a400? ▫ 11-17-2006 07:44 PM - 7 replies
▫ END200 who knows this design ? ▫ 11-17-2006 09:23 AM - 19 replies
▫ Ceramic caps: SMT as good as radial? ▫ 11-17-2006 04:32 AM - 13 replies
▫ Bozak restoration/update ▫ 11-17-2006 04:20 AM - 0 replies
▫ H-K AVR3000 loses memory among other things ▫ 11-16-2006 05:46 PM - 13 replies
▫ Ion Obelisk 3 ▫ 11-16-2006 05:08 PM - 9 replies
▫ upc1298v power amp uk supplier? ▫ 11-16-2006 04:56 PM - 1 reply
▫ Request of Anatech ▫ 11-16-2006 03:51 PM - 0 replies
▫ bjt/mos (class A) CFP ▫ 11-16-2006 01:57 PM - 5 replies
▫ Belles Series I for sub duty ▫ 11-16-2006 01:42 PM - 0 replies
▫ bias capacitor ▫ 11-16-2006 01:22 PM - 4 replies
▫ Pioneer SA-710 Amplifier ▫ 11-16-2006 10:03 AM - 2 replies
▫ 12 Volts from 38 using IC Reg Chips ▫ 11-16-2006 02:35 AM - 3 replies
▫ nakamichi amplifier 1 ▫ 11-16-2006 01:15 AM - 10 replies
▫ mitsubishi DA-A15DC ▫ 11-15-2006 10:13 PM - 10 replies
▫ How I Can Bridge This ▫ 11-15-2006 09:15 PM - 13 replies
▫ I found this one in the WEB...i think it is very interesting ▫ 11-15-2006 08:13 PM - 14 replies
▫ Current Mirrors and first post here ▫ 11-15-2006 10:56 AM - 6 replies
▫ 100w 8ohms does not opperate ▫ 11-15-2006 03:26 AM - 25 replies
▫ Best sounding headphone amp from Wavebourn to Kubeek :) ▫ 11-14-2006 10:26 PM - 112 replies
▫ audiolab 8000a ▫ 11-14-2006 04:14 PM - 35 replies
▫ schematic ▫ 11-14-2006 02:36 PM - 1 reply
▫ Crest CPX-1500 ▫ 11-14-2006 08:14 AM - 3 replies
▫ Conrad Heatsinks... ▫ 11-14-2006 08:00 AM - 8 replies
▫ powersupply not sure what to do? ▫ 11-13-2006 10:04 PM - 3 replies
▫ Yamaha RX-V590 On then Off Problem ▫ 11-13-2006 08:02 PM - 9 replies
▫ leach amp powersupply ? ▫ 11-13-2006 07:00 PM - 3 replies
▫ P3a mosfet equivalents ▫ 11-13-2006 02:23 PM - 8 replies
▫ Can't get home built amp working ▫ 11-13-2006 03:27 AM - 3 replies
▫ Amplifier Gain Question ▫ 11-13-2006 02:29 AM - 11 replies
▫ can irf540 +irf9540 be tested with dmm ▫ 11-12-2006 10:13 PM - 2 replies
▫ Amp non working ▫ 11-12-2006 09:12 PM - 0 replies
▫ Need small coupling capacitors ▫ 11-12-2006 08:34 PM - 4 replies
▫ power supply for project 68 ▫ 11-12-2006 07:57 PM - 19 replies
▫ Remake of my DoZ almost completed [pics] ▫ 11-12-2006 03:53 PM - 19 replies
▫ Question about DC offset from source. ▫ 11-12-2006 12:02 PM - 2 replies
▫ marantz cd4000 ▫ 11-12-2006 11:56 AM - 2 replies
▫ i have some pics of unwell pioneer ▫ 11-12-2006 09:22 AM - 19 replies
▫ Proposal of new test signal for amplifiers, with regard to HF interference ▫ 11-12-2006 08:43 AM - 29 replies
▫ Amplifier Input CSS, good thermal data + Red LED model ▫ 11-12-2006 02:01 AM - 3 replies
▫ Yamaha A-760 ▫ 11-11-2006 11:34 PM - 21 replies
▫ Driver board on a Krell KSA 100S ▫ 11-11-2006 07:24 PM - 1 reply
▫ Headphone amplifier topology ▫ 11-11-2006 04:13 PM - 3 replies
▫ pye sx 6390 hifi project amplifier ▫ 11-11-2006 02:21 PM - 0 replies
▫ Bootstrapped FET source follower ? ▫ 11-11-2006 01:21 PM - 11 replies
▫ Opinion about this hi-fi amplifier ▫ 11-11-2006 12:24 PM - 31 replies
▫ Determine the signal path ? ▫ 11-11-2006 09:06 AM - 12 replies
▫ Pcb 300 W ▫ 11-11-2006 07:54 AM - 52 replies
▫ Need Denon PMA-750 Bias Procedure ▫ 11-10-2006 09:38 PM - 1 reply
▫ Need Marantz 2230 Bias Procedure ▫ 11-10-2006 09:35 PM - 1 reply
▫ follow up to pioneer a605r ▫ 11-10-2006 09:26 PM - 0 replies
▫ pioneer a605r keeps switching off ▫ 11-10-2006 09:21 PM - 0 replies
▫ Speakers for Adcom GFA 585? ▫ 11-10-2006 07:57 PM - 98 replies
▫ Future Trends in IC Opamps ▫ 11-10-2006 05:49 PM - 8 replies
▫ Serial or parallel ▫ 11-10-2006 05:15 PM - 19 replies
▫ Hafler DH500 Heatsinks - looking for djk ▫ 11-10-2006 04:47 PM - 0 replies
▫ AV receiver mod ▫ 11-10-2006 07:22 AM - 1 reply
▫ Lm4702 BPA ▫ 11-09-2006 11:26 PM - 0 replies
▫ Nad 7020 inputs ▫ 11-09-2006 10:09 PM - 4 replies
▫ NAD AMP.....sound distorted....fuses blown ▫ 11-09-2006 04:04 PM - 10 replies
▫ Phase Linear Model 200 help needed ▫ 11-09-2006 12:26 PM - 14 replies
▫ Sony saw40 sub problem ▫ 11-09-2006 11:53 AM - 4 replies
▫ 4th Ed. of Audio Power Amplifier Design Handbook (Doug Self) ▫ 11-09-2006 11:29 AM - 4 replies
▫ Rotel amplifier buzzing, please help ▫ 11-09-2006 10:14 AM - 10 replies
▫ DC300A II tweaks ▫ 11-09-2006 09:14 AM - 7 replies
▫ In Active crossover application, OPA2134 and OPA2604, which is better? ▫ 11-08-2006 02:33 PM - 12 replies
▫ 2 x 90w rms @ 8ohm help please ▫ 11-08-2006 09:46 AM - 1 reply
▫ simple mods to a solid state amp? ▫ 11-08-2006 04:15 AM - 3 replies
▫ Bridging Hitachi J50/k175 combo? ▫ 11-08-2006 02:35 AM - 11 replies
▫ pcb layout for "project 68" ▫ 11-07-2006 09:20 PM - 5 replies
▫ Where to buy replacement Bando PT ▫ 11-07-2006 09:20 PM - 0 replies
▫ Uploading large service manuals? ▫ 11-07-2006 08:53 PM - 6 replies
▫ 2x44VAC 300VA: What sub amp to build? ▫ 11-07-2006 05:22 PM - 9 replies
▫ How to minimize output offset drift w/o servo?? ▫ 11-07-2006 03:30 PM - 14 replies
▫ JBL MPX600 Schematic ▫ 11-07-2006 12:46 PM - 2 replies
▫ Interesting output stage idea ▫ 11-07-2006 04:32 AM - 18 replies
▫ Anyone know anything about the Velleman K8060 el-cheapo 100w amp? ▫ 11-07-2006 02:34 AM - 1 reply
▫ When witch came....... ▫ 11-06-2006 11:09 PM - 7 replies
▫ Heatsink calculator? ▫ 11-06-2006 09:08 PM - 6 replies
▫ Help with RC values ▫ 11-06-2006 04:32 PM - 3 replies
▫ Help me troubleshooting amplifier module ▫ 11-06-2006 02:59 PM - 15 replies
▫ TI vs National -- the THS4520 ▫ 11-06-2006 12:53 PM - 3 replies
▫ National Semiconductor LM4562 used as a line preamp. ▫ 11-06-2006 12:32 PM - 4 replies
▫ Building a sub amplifier ▫ 11-06-2006 10:32 AM - 0 replies
▫ Classic old Nad 7045 reciever with bias problems ▫ 11-06-2006 08:20 AM - 0 replies
▫ Need easy buffer/preamp help ▫ 11-05-2006 10:07 PM - 1 reply
▫ Denon PMA-250 ▫ 11-05-2006 09:43 PM - 3 replies
▫ lesser of two evils, high level -> line level, digital volume control ▫ 11-05-2006 08:06 PM - 3 replies
▫ Is this passive attenuator woth building? ▫ 11-05-2006 06:55 PM - 1 reply
▫ The Smallest 50w Mosfet Amplifier ▫ 11-05-2006 05:50 PM - 10 replies
▫ Kenwood Equalizer ▫ 11-05-2006 05:18 PM - 2 replies
▫ Some help needed with a power amp ▫ 11-05-2006 04:31 PM - 11 replies
▫ Car woofers destroys normal amplifiers? ▫ 11-05-2006 11:39 AM - 44 replies
▫ IRFP... or MJ15003/15004_MORE POWER??? ▫ 11-05-2006 06:18 AM - 6 replies
▫ Amplifier For 400 W_rms ▫ 11-05-2006 02:13 AM - 9 replies
▫ British Quad amplifiers ▫ 11-05-2006 12:40 AM - 66 replies
▫ Lubing CD Trays ▫ 11-04-2006 08:36 PM - 1 reply
▫ Adcom GFP-555 preamp. Upgrade It or Replace It? ▫ 11-04-2006 05:37 PM - 5 replies
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