| Solid State - Showing threads 7801 to 8000 of 14241 available |
▫ 20W amp optimized for 1 Ohm load ▫ 01-20-2005 09:19 PM - 0 replies
▫ inverting / non-inverting op-amp circuits ▫ 01-20-2005 07:07 PM - 11 replies
▫ High quality amp with 2sk1530 and 2sj21 ▫ 01-20-2005 07:05 PM - 1 reply
▫ External PS for Leach amp. ▫ 01-20-2005 04:03 PM - 13 replies
▫ Problems with bias setting ▫ 01-20-2005 03:21 PM - 5 replies
▫ Regulator output impedance ▫ 01-20-2005 11:39 AM - 2 replies
▫ Amplifier with LM317/337 voltage regs. ▫ 01-20-2005 08:11 AM - 1 reply
▫ 3W Pure Class-A AMP ▫ 01-20-2005 07:26 AM - 35 replies
▫ JVC JA-S55 amp troubleshooting ▫ 01-20-2005 07:26 AM - 0 replies
▫ Technics SU-X101 amp schematic wanted, and other questions ▫ 01-20-2005 06:54 AM - 4 replies
▫ how much power my amplifier out ?! ▫ 01-20-2005 06:11 AM - 13 replies
▫ Please comment this design ▫ 01-20-2005 05:25 AM - 0 replies
▫ E-Follower & P37 By Rod -- It's cool. ▫ 01-20-2005 04:04 AM - 4 replies
▫ rectifier upgrade for sub amp? ▫ 01-19-2005 10:51 PM - 2 replies
▫ Harman Kardon HK-6900 ▫ 01-19-2005 06:54 PM - 6 replies
▫ amp problem please help ▫ 01-19-2005 05:49 PM - 2 replies
▫ Threshold 400 A ▫ 01-19-2005 04:26 PM - 1 reply
▫ Wrong heatsink for TO-39 ▫ 01-19-2005 02:37 PM - 1 reply
▫ Anyone use output stage like this ▫ 01-19-2005 02:26 PM - 5 replies
▫ diy power amp ▫ 01-19-2005 12:50 PM - 2 replies
▫ nap 180 service ▫ 01-19-2005 12:36 PM - 0 replies
▫ Rotel RA-812 schematic needed ▫ 01-19-2005 10:59 AM - 2 replies
▫ Instant voltage and current circuit? ▫ 01-19-2005 10:22 AM - 3 replies
▫ So, what does crossover distortion sound like? ▫ 01-19-2005 06:48 AM - 16 replies
▫ help design SE preamp with mosfet buffer and step-up transformer. ▫ 01-19-2005 03:02 AM - 0 replies
▫ My first amp!! ▫ 01-19-2005 02:53 AM - 4 replies
▫ Looking for 2SK60 class A AMP circuit diagram ▫ 01-19-2005 02:18 AM - 2 replies
▫ diy lab supply ▫ 01-18-2005 07:59 PM - 9 replies
▫ Please comment my pcb P3a ▫ 01-18-2005 03:28 PM - 52 replies
▫ Optimal snubbers ▫ 01-18-2005 01:38 PM - 7 replies
▫ Cambridge Audio C500 & P500 ▫ 01-18-2005 01:36 PM - 2 replies
▫ mixer or pre-amp ▫ 01-18-2005 01:21 PM - 1 reply
▫ Class A heatsinking, or heatsinking in general! ▫ 01-18-2005 09:25 AM - 27 replies
▫ Comment on my pre-amp schematic? ▫ 01-18-2005 01:55 AM - 5 replies
▫ Finished first amp! ▫ 01-18-2005 12:44 AM - 22 replies
▫ Reverse engineering a servo controller? ▫ 01-18-2005 12:25 AM - 17 replies
▫ Looking for APT40xxBN Experience and Comments ▫ 01-17-2005 08:57 PM - 0 replies
▫ need input on SS buffer w/transformer line amp. ▫ 01-17-2005 08:23 PM - 0 replies
▫ PSL Ve2400 vith problem ▫ 01-17-2005 03:52 PM - 0 replies
▫ hitachi ha-330 modification ▫ 01-17-2005 02:23 PM - 28 replies
▫ diy electronics ▫ 01-17-2005 11:32 AM - 2 replies
▫ Cambridge Audio Azur 540A amp noisy (50Hz?) ▫ 01-16-2005 11:47 PM - 0 replies
▫ pioneer A-501R amp ▫ 01-16-2005 10:31 PM - 5 replies
▫ schematic needed ▫ 01-16-2005 07:21 PM - 5 replies
▫ Looking for PS AUDIO Elite schematics ▫ 01-16-2005 07:21 PM - 19 replies
▫ subwoofer amp ▫ 01-16-2005 05:24 PM - 5 replies
▫ LCAudio Zeta Amplifier ▫ 01-16-2005 12:12 PM - 2 replies
▫ Electrocompaniet, how does it sound? ▫ 01-16-2005 09:22 AM - 88 replies
▫ Rod Elliot P68-2 PSU Recomendations ▫ 01-16-2005 07:52 AM - 10 replies
▫ Looking for Rotel RC970BX MII schematic ▫ 01-16-2005 06:54 AM - 1 reply
▫ Looking for Rotel RC970bx mkII schematic ▫ 01-16-2005 03:02 AM - 5 replies
▫ effect of unbalanced rails? ▫ 01-15-2005 11:08 PM - 2 replies
▫ Soldering the caps ▫ 01-15-2005 08:54 PM - 1 reply
▫ Acoustic Research Amplifier (solid state) help needed ▫ 01-15-2005 04:54 PM - 15 replies
▫ Nad NAD C162+C172 diagram(schematics) ▫ 01-15-2005 03:25 PM - 9 replies
▫ Electrostatic damage on transistors ▫ 01-15-2005 03:01 PM - 10 replies
▫ Resistor/Inductor at Leach Output ▫ 01-15-2005 11:39 AM - 10 replies
▫ Hum ▫ 01-15-2005 11:11 AM - 1 reply
▫ crest audio power amplifier ▫ 01-15-2005 10:20 AM - 7 replies
▫ GAS116 & GAS 117 substitutes? HELP! ▫ 01-15-2005 09:35 AM - 0 replies
▫ Circuit boards, another dirty way to do! ▫ 01-15-2005 09:22 AM - 75 replies
▫ Help with some SWR Schematics ▫ 01-15-2005 01:18 AM - 5 replies
▫ Headphone amplifiers? ▫ 01-14-2005 01:06 PM - 10 replies
▫ Former audio snob humbled; Pioneer SX-1010 question ▫ 01-14-2005 12:48 PM - 4 replies
▫ Tone controls ▫ 01-14-2005 12:44 PM - 2 replies
▫ Open collector npn output ▫ 01-14-2005 12:21 PM - 5 replies
▫ Yamaha rx-550 question. ▫ 01-14-2005 11:37 AM - 0 replies
▫ optimizing the VBE multiplier ▫ 01-14-2005 07:58 AM - 79 replies
▫ Tech help needed Threshold S/300 MkII optical bias ▫ 01-14-2005 06:39 AM - 15 replies
▫ Recommendations for re-capping McIntosh MA-5100 ▫ 01-14-2005 01:18 AM - 1 reply
▫ Voltage doubler ▫ 01-13-2005 05:21 PM - 28 replies
▫ Looking for Takahashi cct ▫ 01-13-2005 03:14 PM - 2 replies
▫ 300W PA Schematics ▫ 01-13-2005 11:34 AM - 4 replies
▫ Bedini 25/25 vs Bedini Classic 100 Vintage ▫ 01-13-2005 06:52 AM - 2 replies
▫ Help..Spice models for 2SA1215 2SC2921 ▫ 01-13-2005 06:11 AM - 2 replies
▫ HK AVR45 suggestions needed ▫ 01-13-2005 04:19 AM - 4 replies
▫ DIY Front Panel !! ▫ 01-13-2005 01:14 AM - 12 replies
▫ DC offset in my p3a- need help! ▫ 01-12-2005 10:44 PM - 6 replies
▫ 4558 and TL072 question ▫ 01-12-2005 08:12 PM - 31 replies
▫ LTP bias current ▫ 01-12-2005 05:53 PM - 2 replies
▫ NAD 314 Bias Current/DC Offset ▫ 01-12-2005 08:06 AM - 7 replies
▫ LM3886 (or similar) as voltage regulator ▫ 01-12-2005 04:41 AM - 4 replies
▫ Extra/unused solder pads on the Leach Foil pattern? ▫ 01-12-2005 03:03 AM - 3 replies
▫ Technics SU-600 Amp ▫ 01-12-2005 01:47 AM - 0 replies
▫ ATX (computer) power supplies for power amp ▫ 01-11-2005 11:41 PM - 29 replies
▫ Please comment "my" design ▫ 01-11-2005 10:43 PM - 27 replies
▫ Denon Pma-860 ▫ 01-11-2005 01:28 PM - 4 replies
▫ Which Amplifier for a DIY 12" Subwoofer? ▫ 01-11-2005 07:21 AM - 1 reply
▫ Luxman M03 schematic ▫ 01-11-2005 03:40 AM - 3 replies
▫ Leach output transistors ▫ 01-11-2005 01:24 AM - 5 replies
▫ 12-14V power supply questions. ▫ 01-10-2005 09:23 PM - 2 replies
▫ 5.1 Input on Rotel RSP-980 ▫ 01-10-2005 07:10 PM - 0 replies
▫ Parasound P/HP-850 ▫ 01-10-2005 03:22 PM - 3 replies
▫ Soundcraftsman MA5002 Bias ▫ 01-10-2005 08:36 AM - 10 replies
▫ Class A dilemma ▫ 01-10-2005 08:27 AM - 33 replies
▫ Denon PMA-2000 ▫ 01-10-2005 07:55 AM - 3 replies
▫ Substituting capacitor in MA-5100 ▫ 01-10-2005 02:13 AM - 6 replies
▫ safe operating area ▫ 01-10-2005 01:38 AM - 39 replies
▫ DC on output ▫ 01-10-2005 12:34 AM - 28 replies
▫ help with input pot please ▫ 01-09-2005 09:30 PM - 5 replies
▫ Realistic and Sony Receiver Questions ▫ 01-09-2005 08:10 PM - 0 replies
▫ The Leach Amp - Power supply? ▫ 01-09-2005 06:47 PM - 21 replies
▫ NAD 320BEE and speaker cable question ▫ 01-09-2005 03:45 AM - 0 replies
▫ Can I replace Samhwa caps in PS with smaller value ones of better quality ? ▫ 01-09-2005 12:42 AM - 1 reply
▫ Crimson Elektrik power amps ▫ 01-08-2005 10:07 PM - 11 replies
▫ Mac MA-5100 - Is this a capacitor coupled design? ▫ 01-08-2005 07:51 PM - 3 replies
▫ locate DVD player schematics ▫ 01-08-2005 05:39 PM - 0 replies
▫ Carver TFM Schematics? ▫ 01-08-2005 02:25 PM - 2 replies
▫ what is your favorite loundness or pre-amp or anykind of circuit that make good sound ▫ 01-08-2005 01:43 PM - 11 replies
▫ Minimal (passive?) linestage ▫ 01-08-2005 03:13 AM - 5 replies
▫ I am sleepy again ▫ 01-07-2005 11:05 PM - 2 replies
▫ Book to learn about amp building ▫ 01-07-2005 10:34 PM - 1 reply
▫ Generic Open Chassis Design ... ▫ 01-07-2005 07:51 PM - 21 replies
▫ onsemi "thermaltrak" transistors ▫ 01-07-2005 02:05 PM - 14 replies
▫ Help! ▫ 01-07-2005 11:22 AM - 1 reply
▫ The best Amplifier circuit ever made. ▫ 01-07-2005 10:28 AM - 56 replies
▫ Qsc Ex4000 ▫ 01-07-2005 09:47 AM - 0 replies
▫ So, guys... Should I recap? ▫ 01-07-2005 04:49 AM - 1 reply
▫ EMI Interference In Rod Elliott's DOZ Amplifier ▫ 01-07-2005 03:05 AM - 31 replies
▫ DELTA PA-34A Power Amplifier by Jan Dupont ▫ 01-06-2005 09:57 PM - 8 replies
▫ Converting Nikko Alpha 230 to Leach Low TIM ▫ 01-06-2005 08:02 PM - 45 replies
▫ What happened to aussieamplifiers? ▫ 01-06-2005 06:10 PM - 4 replies
▫ dvd player tweaking hurdles ▫ 01-06-2005 05:47 PM - 6 replies
▫ Marantz 300DC Problem ▫ 01-06-2005 05:28 PM - 33 replies
▫ 25W MOSFET amp problem :( ▫ 01-06-2005 01:43 PM - 62 replies
▫ Kr-950 ▫ 01-06-2005 01:38 PM - 0 replies
▫ Over voltage on capacitor ▫ 01-06-2005 11:58 AM - 18 replies
▫ stability ▫ 01-06-2005 10:23 AM - 3 replies
▫ Need comments and suggestions for this amp. ▫ 01-06-2005 07:57 AM - 2 replies
▫ Burn-in Leach amp?? ▫ 01-06-2005 03:34 AM - 1 reply
▫ fet output stage stability ▫ 01-05-2005 11:42 PM - 11 replies
▫ Vbe Thermal Coupling Issue ▫ 01-05-2005 10:44 PM - 82 replies
▫ Zero DC Offset ▫ 01-05-2005 07:17 PM - 3 replies
▫ Very cheap toroid?? ▫ 01-05-2005 02:27 PM - 2 replies
▫ Will sound reasonable?... this amplifier is amps lab cousin ▫ 01-05-2005 12:16 PM - 34 replies
▫ Music plays after amp is turned off. ▫ 01-05-2005 08:15 AM - 29 replies
▫ Adding pre-outs into a processor with separate internal amp? ▫ 01-03-2005 10:50 AM - 0 replies
▫ Thoughts Concerning Cordell, Otala, and Gilbert papers ▫ 01-03-2005 01:55 AM - 130 replies
▫ to-92 general purpose ▫ 01-02-2005 05:56 PM - 12 replies
▫ NAD 2200 REPAIR PartS Needed? ▫ 01-02-2005 05:26 PM - 6 replies
▫ amp help needed in Milwaukee ▫ 01-02-2005 03:57 PM - 10 replies
▫ NAD fuses, slow blow or fast blow? ▫ 01-02-2005 03:36 PM - 2 replies
▫ PP MOSFET amp with float supplies ▫ 01-02-2005 03:28 PM - 13 replies
▫ Let's Get Back To Bryston ▫ 01-02-2005 01:45 PM - 0 replies
▫ NAD Power Envelope question ▫ 01-02-2005 12:16 AM - 2 replies
▫ Replacement driver boards for the Quad 303 ▫ 01-01-2005 11:19 PM - 4 replies
▫ Marantz KI difference? ▫ 01-01-2005 05:48 PM - 6 replies
▫ Tone Control, from inside the hell to your home ▫ 01-01-2005 08:27 AM - 0 replies
▫ 2sc5200/2sa1493 With +/- 78vdc ? ▫ 01-01-2005 04:35 AM - 40 replies
▫ what can i substitute the MJL4302A and the MJL4281A with? ▫ 01-01-2005 04:30 AM - 25 replies
▫ Old MOSFET schema. Opinions? ▫ 12-31-2004 09:46 PM - 22 replies
▫ Ampslab c200 soon finished. ▫ 12-31-2004 01:10 PM - 5 replies
▫ painted heatsinks & insulating washers ▫ 12-31-2004 12:15 PM - 74 replies
▫ Make your own temp. controlled iron ▫ 12-31-2004 04:31 AM - 4 replies
▫ Technics SA-300: dead FM tuner? ▫ 12-30-2004 09:26 PM - 9 replies
▫ Recommendation for regulator? ▫ 12-30-2004 08:40 PM - 8 replies
▫ Help with MOSFET selection ▫ 12-30-2004 06:22 PM - 14 replies
▫ McIntosh 5100 - worth restoration? ▫ 12-30-2004 05:07 PM - 3 replies
▫ Infinity BU1 amplified subwoofer. problems. ▫ 12-30-2004 02:42 PM - 0 replies
▫ B&K ST 125.2 Modification Project ▫ 12-30-2004 02:07 PM - 0 replies
▫ Dual Toroidals???? ▫ 12-30-2004 11:22 AM - 3 replies
▫ A push-pull differential stage- why not? ▫ 12-30-2004 03:38 AM - 53 replies
▫ Mark Levinson No 27 Problem ▫ 12-30-2004 02:03 AM - 4 replies
▫ Discussion about Pioneer cheap DVD player ▫ 12-29-2004 08:25 PM - 12 replies
▫ Micro Precision serie 5 Linedriver ▫ 12-29-2004 07:52 PM - 0 replies
▫ Power Supply Design Question ▫ 12-29-2004 07:17 PM - 10 replies
▫ So, can I run a Hafler DH-500 without the lid? ▫ 12-29-2004 05:05 PM - 4 replies
▫ ca339e comparitor as phaze shift???? ▫ 12-29-2004 04:20 PM - 5 replies
▫ Shielding with aluminum foil;) ▫ 12-29-2004 01:09 PM - 20 replies
▫ Need Schematics for ROTEL RDA-975 ▫ 12-28-2004 07:07 PM - 0 replies
▫ I got this schematic of a power amp, would like comments ▫ 12-28-2004 05:45 PM - 37 replies
▫ Pioneer SA-1000 Service Manual ▫ 12-28-2004 02:20 PM - 2 replies
▫ traps in to3 construction ▫ 12-28-2004 12:25 PM - 9 replies
▫ Voltage conversion? ▫ 12-28-2004 12:25 PM - 0 replies
▫ Bias info with regard to Denon Amps ▫ 12-28-2004 10:13 AM - 19 replies
▫ LM6172 sound ▫ 12-28-2004 07:15 AM - 1 reply
▫ Looking for schematics...got a lot of parts... ▫ 12-28-2004 06:47 AM - 3 replies
▫ Non-feedback parametric linearisation in FETs ▫ 12-27-2004 05:46 PM - 41 replies
▫ Freeeee Ebook ▫ 12-27-2004 05:38 PM - 3 replies
▫ transistor "Ft" what about it? ▫ 12-27-2004 03:44 PM - 5 replies
▫ This paper...anyone? ▫ 12-27-2004 02:18 PM - 6 replies
▫ 3 constant current source questions ▫ 12-27-2004 02:08 PM - 12 replies
▫ Luxman SQ202 Hum on RH channel ▫ 12-27-2004 11:55 AM - 12 replies
▫ Need help on designing aspects of audio amplifier ▫ 12-27-2004 06:34 AM - 0 replies
▫ What contributes to DC-offset? ▫ 12-27-2004 05:05 AM - 14 replies
▫ PSU caps for Leach amp ▫ 12-27-2004 03:31 AM - 4 replies
▫ Where do you buy your components? ▫ 12-27-2004 03:22 AM - 4 replies
▫ power fets, bias, gain matching & other stuff. ▫ 12-27-2004 03:22 AM - 11 replies
▫ Why does the APT Holman preamp sound so good? ▫ 12-26-2004 06:41 AM - 15 replies
▫ power transistor output capacitance ▫ 12-26-2004 03:58 AM - 3 replies
▫ differential input stage ▫ 12-26-2004 01:13 AM - 3 replies
▫ Input Selector ▫ 12-25-2004 03:01 PM - 7 replies
▫ Merry...Merry Christmas Folks... ▫ 12-25-2004 11:57 AM - 15 replies
▫ Special for moderators and Jason, that let me be in peace all this ending year ▫ 12-25-2004 05:15 AM - 21 replies
▫ J-FET preamp/DI vs tubes ▫ 12-25-2004 12:04 AM - 2 replies
▫ MOSFETS on the same heatsink? ▫ 12-24-2004 09:52 PM - 1 reply
▫ Citation 12 Substitute Transistors ▫ 12-24-2004 09:50 PM - 18 replies
▫ denon 480r schematics ▫ 12-24-2004 08:36 PM - 0 replies
▫ Class A power follower ▫ 12-24-2004 01:27 PM - 14 replies
▫ Class A amp all over :) Need PSU! ▫ 12-24-2004 08:20 AM - 19 replies
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