| Solid State - Showing threads 2001 to 2200 of 14831 available |
▫ Sony TA-F808ES Should I buy & How much? ▫ 01-22-2008 10:35 AM - 1 reply ▫ crown dc300a ▫ 01-21-2008 07:28 PM - 0 replies ▫ Vbe multiplier - bypass cap ▫ 01-21-2008 05:41 PM - 7 replies ▫ Roland Spirit Bass 50 ▫ 01-21-2008 04:59 PM - 4 replies ▫ No power / repeated blown fuse in Sony STR-D915 ▫ 01-21-2008 09:37 AM - 0 replies ▫ Preamp - Overheating Xformer (Without Load) but Not Blowing Fuse ▫ 01-21-2008 01:56 AM - 12 replies ▫ Simple amplifier ▫ 01-21-2008 01:05 AM - 15 replies ▫ Leach amp - regulated supply only for the voltage gain stages? ▫ 01-20-2008 10:55 PM - 2 replies ▫ Threshold 500II ▫ 01-20-2008 09:32 PM - 37 replies ▫ All the influences on a highend amplifier sound ▫ 01-20-2008 04:04 PM - 34 replies ▫ JLH output stage ▫ 01-20-2008 11:18 AM - 20 replies ▫ Cerwin Vega A-1800 Service Manual? ▫ 01-20-2008 09:30 AM - 0 replies ▫ BTL,actually not that "B"??? ▫ 01-20-2008 02:43 AM - 2 replies ▫ Linn Intek Schematic required ▫ 01-19-2008 06:48 PM - 22 replies ▫ across my output relay is ............ ▫ 01-19-2008 01:10 PM - 11 replies ▫ Looking for NAD C350 schematic or servicemanual ▫ 01-19-2008 09:23 AM - 7 replies ▫ Need help with NAD C350, protection! ▫ 01-19-2008 08:47 AM - 0 replies ▫ pb with PMA 560 ▫ 01-19-2008 08:25 AM - 3 replies ▫ 2SA1011/2SC2344 models needed ▫ 01-19-2008 07:17 AM - 6 replies ▫ Help me figure out where this problem is happening ▫ 01-19-2008 03:16 AM - 4 replies ▫ Carver: PM1.5 vs PM 1.5A ▫ 01-18-2008 10:32 PM - 1 reply ▫ discrete regulator supply ▫ 01-18-2008 05:40 PM - 2 replies ▫ Gemsound Exa2950 ▫ 01-18-2008 02:59 PM - 1 reply ▫ preamp topology ▫ 01-18-2008 02:41 AM - 10 replies ▫ My fuses are flashbulbs! ▫ 01-18-2008 01:36 AM - 8 replies ▫ IRF9530 as pre output buffer ▫ 01-17-2008 10:19 PM - 11 replies ▫ My Poweramp-thougts. Need input ▫ 01-17-2008 08:32 PM - 0 replies ▫ newbie seeking advise on Quad 606 caps ▫ 01-17-2008 01:53 PM - 0 replies ▫ Two stage JLH ▫ 01-17-2008 12:47 PM - 0 replies ▫ Sony TA-F55 ▫ 01-17-2008 11:34 AM - 7 replies ▫ Whither OPA-549? ▫ 01-17-2008 06:56 AM - 1 reply ▫ Power resistors ▫ 01-17-2008 02:21 AM - 9 replies ▫ Dynacord "3-stage grounded bridge" amp ▫ 01-17-2008 01:57 AM - 11 replies ▫ Balanced compound-IGBT power amp idea ▫ 01-16-2008 08:12 PM - 10 replies ▫ Parasound HCA-1200 ▫ 01-16-2008 07:02 PM - 0 replies ▫ mjl21193/94 indestructable?? ▫ 01-16-2008 07:49 AM - 2 replies ▫ Tiger Amp ▫ 01-16-2008 07:49 AM - 1 reply ▫ ameliorate the headphone amp base on Harmon Kardon C17 ▫ 01-16-2008 07:27 AM - 4 replies ▫ Peavey IPA 150t ▫ 01-15-2008 11:34 PM - 1 reply ▫ Stereophile, January 2008, pages 13 and 15 ▫ 01-15-2008 05:49 PM - 269 replies ▫ MJ15003/MJ15004 100mS SOA ▫ 01-15-2008 04:39 PM - 2 replies ▫ 48 VDC/10 A power supply looking for an Amp design ▫ 01-15-2008 03:05 PM - 16 replies ▫ pioneer sa 9800. blast from the past ▫ 01-15-2008 02:18 PM - 5 replies ▫ Building a Hafler XL-10 Excelinear attenuator circuit ▫ 01-15-2008 11:09 AM - 1 reply ▫ Opinions on this standard Szekeres Schematic + Please Check My layout ▫ 01-15-2008 06:42 AM - 1 reply ▫ Harman Kardon Citation 16 ▫ 01-14-2008 08:30 PM - 5 replies ▫ Quantum 102 Pre-Amplifier ▫ 01-14-2008 08:30 PM - 0 replies ▫ ## circuit for Transistor testing ? ▫ 01-14-2008 07:05 PM - 21 replies ▫ NAD 3240PE VERY weak right channel ▫ 01-14-2008 02:09 PM - 1 reply ▫ KOnzert K6 ▫ 01-14-2008 07:52 AM - 14 replies ▫ Luxkit Avance Z-504 ▫ 01-14-2008 02:41 AM - 7 replies ▫ Blown Amp? ▫ 01-14-2008 12:08 AM - 1 reply ▫ How to get started in amplifier repair/design? ▫ 01-13-2008 04:30 PM - 21 replies ▫ Crown Delta Omega DO2000 amplifier ▫ 01-13-2008 04:09 PM - 4 replies ▫ Adcom GFA 555 11 help ▫ 01-13-2008 01:37 PM - 1 reply ▫ how much important is a dc coupling output capacitor? ▫ 01-13-2008 12:05 PM - 11 replies ▫ Capacitance Multiplier ▫ 01-13-2008 09:35 AM - 2 replies ▫ P101 Problem. Bad MOSFETs??? ▫ 01-13-2008 12:26 AM - 4 replies ▫ Does this FET buffer circuit look familiar? ▫ 01-12-2008 05:44 PM - 3 replies ▫ Service manual diagram peavey GPS2600 ▫ 01-12-2008 05:13 PM - 4 replies ▫ Carver TFM-25 Repair Questions ▫ 01-12-2008 04:17 PM - 4 replies ▫ ADC Equalizer ▫ 01-12-2008 12:13 PM - 3 replies ▫ New-dual mono power amp # 2 ▫ 01-12-2008 03:55 AM - 49 replies ▫ Adcom gfa 555 help ▫ 01-11-2008 08:39 PM - 6 replies ▫ Musical Fidelity A200 ? ▫ 01-11-2008 06:51 PM - 0 replies ▫ ### Counterfeit transistors ▫ 01-11-2008 05:26 PM - 55 replies ▫ Pot meter for volume setting ▫ 01-11-2008 02:34 PM - 3 replies ▫ Your opinion on Lite audio A-15 ▫ 01-11-2008 12:57 PM - 2 replies ▫ Musical Fidelity P150 schematic request ▫ 01-11-2008 11:28 AM - 0 replies ▫ Fosgate FAP-T1 mods ▫ 01-11-2008 09:57 AM - 5 replies ▫ PV-4C running warm ▫ 01-11-2008 09:18 AM - 0 replies ▫ Zero temco? ▫ 01-11-2008 03:02 AM - 9 replies ▫ Kyocera R-851 schematics ▫ 01-11-2008 01:16 AM - 7 replies ▫ Cyrus 2 Phono stage ▫ 01-10-2008 06:12 PM - 5 replies ▫ transformer amplification amplifier ▫ 01-10-2008 02:38 PM - 17 replies ▫ The Crescendo woes again ▫ 01-10-2008 02:19 PM - 12 replies ▫ About PCB layout ▫ 01-10-2008 01:29 PM - 14 replies ▫ 1400w amp in 4 ohms ▫ 01-10-2008 11:16 AM - 11 replies ▫ 2 Ch. Amp for Highs/Mids & 1 for Sub ▫ 01-10-2008 11:16 AM - 1 reply ▫ Wanted: 12V Discrete Preamp Design ▫ 01-10-2008 10:42 AM - 6 replies ▫ 4-pin mic converted to a 2-pin electret mic? ▫ 01-10-2008 08:01 AM - 1 reply ▫ Philippines ▫ 01-10-2008 05:58 AM - 3 replies ▫ Onix OA 601 Humming ? ▫ 01-09-2008 10:22 PM - 0 replies ▫ Noble volume potentiometer ▫ 01-09-2008 07:47 PM - 0 replies ▫ Carver TFM Series Preventive Maintenance ▫ 01-09-2008 02:59 PM - 0 replies ▫ Got Onkyo M-504 amp out of repair yay! 2 Q's ▫ 01-09-2008 05:59 AM - 4 replies ▫ Sansui G-6000 line transformer needed ▫ 01-09-2008 04:03 AM - 9 replies ▫ whats the dif between the fisher 404 and 504 quads?? ▫ 01-09-2008 01:11 AM - 0 replies ▫ Carver PM1.5A - Bridgable? ▫ 01-08-2008 11:04 PM - 26 replies ▫ Roksan Caspian Power Amp Schematics ▫ 01-08-2008 12:56 PM - 0 replies ▫ aussie nx500 or ska gb300d ▫ 01-08-2008 08:33 AM - 6 replies ▫ univox ▫ 01-08-2008 02:32 AM - 4 replies ▫ Adcom GFP-750 Motor Pot freezes intermitently ▫ 01-07-2008 01:55 PM - 0 replies ▫ Vbias and Semelab Double Die LMOSFET ▫ 01-07-2008 07:34 AM - 34 replies ▫ Is it the good choice - power supply ▫ 01-07-2008 07:34 AM - 3 replies ▫ my first power amp ▫ 01-07-2008 03:27 AM - 5 replies ▫ Technics SA-G9057 ▫ 01-07-2008 03:27 AM - 0 replies ▫ Denon PMA-560 ▫ 01-06-2008 06:04 PM - 15 replies ▫ Opamp that can be dc coupled ? ▫ 01-06-2008 04:10 PM - 37 replies ▫ Blown Capacitor in Peavey CS-400 ▫ 01-05-2008 08:29 PM - 20 replies ▫ topology for preamp, single ended or complimentary ▫ 01-05-2008 07:44 PM - 7 replies ▫ AMC 25100 repair ▫ 01-05-2008 12:22 PM - 0 replies ▫ Densen amp ▫ 01-05-2008 11:34 AM - 0 replies ▫ MARANTZ PM700AV schematic/help ▫ 01-05-2008 11:23 AM - 4 replies ▫ electrocompaniet nemo ▫ 01-05-2008 10:01 AM - 6 replies ▫ Opamp based Amps - Question ▫ 01-05-2008 09:08 AM - 3 replies ▫ Yamaha RX-397 schematic? ▫ 01-05-2008 03:05 AM - 4 replies ▫ ### need spice help by 2SC2922/2SA1216 ▫ 01-05-2008 02:37 AM - 2 replies ▫ new year ..new mos amp schema opinion? ▫ 01-04-2008 07:56 PM - 4 replies ▫ Problem with Marantz PM-66SE amplifier ▫ 01-04-2008 02:15 PM - 4 replies ▫ Passive preamp? ▫ 01-04-2008 12:54 PM - 10 replies ▫ Lynx 3 ▫ 01-04-2008 04:51 AM - 43 replies ▫ Circuit board repair suggestions? ▫ 01-04-2008 02:17 AM - 7 replies ▫ Sansui AU-317 restoration project - 56k warning ▫ 01-03-2008 09:38 PM - 39 replies ▫ Can you suggest a schematic were i can use this FET into the output? ▫ 01-03-2008 09:34 PM - 50 replies ▫ Preamp help – Interpreting the results. ▫ 01-03-2008 08:15 AM - 16 replies ▫ MOSFET questions ▫ 01-03-2008 03:00 AM - 15 replies ▫ Damaged Adcom 565 Monoamps ▫ 01-03-2008 02:36 AM - 9 replies ▫ problems with a Setton RS-660 receiver ▫ 01-03-2008 12:19 AM - 6 replies ▫ Denon AVR3803 ▫ 01-02-2008 04:07 PM - 1 reply ▫ Kenwood C2 U.S. versus Europe ? ▫ 01-02-2008 04:06 PM - 2 replies ▫ Sony Str 212as ▫ 01-02-2008 07:53 AM - 0 replies ▫ Obsolete Motorola Transistor Replacement ▫ 01-01-2008 07:59 PM - 6 replies ▫ Accu supply for preamp ▫ 01-01-2008 06:31 PM - 1 reply ▫ Diamante -a discrete medium power opamp ▫ 01-01-2008 06:27 PM - 238 replies ▫ VSC Amp, Looking for Sonic Improvements ▫ 12-31-2007 11:57 PM - 0 replies ▫ musical fidelity B1 ▫ 12-31-2007 11:31 AM - 0 replies ▫ Silicon chip subwoofer controller ▫ 12-31-2007 08:40 AM - 0 replies ▫ i want to built new preamp ▫ 12-31-2007 05:34 AM - 8 replies ▫ 5.1 amplifier for me ▫ 12-31-2007 03:31 AM - 1 reply ▫ Sony TA F240 blowing fuses ▫ 12-30-2007 10:20 PM - 15 replies ▫ Amp Repair -- DC detector? Amp only works right at high volume? Help? ▫ 12-30-2007 09:15 PM - 9 replies ▫ An Amp Sonics side-thread ▫ 12-30-2007 06:47 PM - 83 replies ▫ Need clue. R speaker static when low volume, fine loud, headphones fine. . . Help? ▫ 12-30-2007 03:40 PM - 4 replies ▫ help with rca transistor info ▫ 12-30-2007 02:54 PM - 2 replies ▫ Borbely Hybride Phono Preamp ▫ 12-30-2007 10:59 AM - 0 replies ▫ Service manual of peavey PV-8.5C ▫ 12-30-2007 09:40 AM - 2 replies ▫ Help!! Need Audioncs Schematic/Info ▫ 12-30-2007 06:30 AM - 0 replies ▫ Overactive NAD 3155 Protection Circuit ▫ 12-30-2007 12:12 AM - 0 replies ▫ Seeking help- something caused HUGE noise ▫ 12-29-2007 09:56 PM - 13 replies ▫ CFP diamond buffer output stage with vertical FETs, thermally stable? ▫ 12-29-2007 08:49 PM - 5 replies ▫ Marantz PM-66SE Repair Thread ▫ 12-29-2007 08:35 PM - 0 replies ▫ Highest quality design ▫ 12-29-2007 08:02 PM - 45 replies ▫ pre-amp out - musical fidelity ▫ 12-29-2007 07:03 PM - 3 replies ▫ Help me with headphone "le Classe A" ▫ 12-29-2007 05:24 PM - 23 replies ▫ Kulish Corrector applications ▫ 12-29-2007 02:37 PM - 12 replies ▫ PSU help please ▫ 12-29-2007 12:20 PM - 10 replies ▫ Current mirror ▫ 12-29-2007 09:44 AM - 7 replies ▫ Can some one explain me this amp? ▫ 12-29-2007 07:49 AM - 22 replies ▫ I learned A lesson in Grounding today! ▫ 12-29-2007 07:12 AM - 2 replies ▫ who build EC AMP ▫ 12-29-2007 06:56 AM - 5 replies ▫ amp ▫ 12-29-2007 03:07 AM - 15 replies ▫ SRPP with FETS, what output stage? ▫ 12-29-2007 12:56 AM - 18 replies ▫ Dummy load to reduce output of 300w/ch amp? ▫ 12-28-2007 10:43 PM - 18 replies ▫ noob, help with Adcom ▫ 12-28-2007 04:01 PM - 0 replies ▫ 48db/oct Subsonic filter ▫ 12-28-2007 03:51 PM - 4 replies ▫ Class Ab Oposite Topology ▫ 12-28-2007 10:02 AM - 4 replies ▫ My Custom Leslie ▫ 12-28-2007 08:42 AM - 0 replies ▫ THIS output stage. For your consideration. ▫ 12-28-2007 01:46 AM - 17 replies ▫ Discrete phono preamp designs? ▫ 12-27-2007 10:33 PM - 68 replies ▫ Please Mr Charles Hansen and Konrad: help! ▫ 12-27-2007 05:30 PM - 7 replies ▫ Technics SE-A3 ▫ 12-27-2007 07:26 AM - 2 replies ▫ Looking for Heathkit AD-1702 Xover schematic ▫ 12-26-2007 05:40 PM - 12 replies ▫ 2kw water cooled amp ▫ 12-26-2007 03:43 PM - 16 replies ▫ Hafler TA1600 recapping... looking for more bass ▫ 12-26-2007 03:43 PM - 3 replies ▫ Omitting "emitter" resistors in power stage ▫ 12-26-2007 01:38 PM - 8 replies ▫ Kulish Corrector for Class-A EF O/P Stage ▫ 12-26-2007 07:31 AM - 91 replies ▫ This temperature compensating scheme ▫ 12-26-2007 06:14 AM - 7 replies ▫ Amp design w/ Quad 303 features ▫ 12-26-2007 03:08 AM - 3 replies ▫ swap 2sc5200/2sa1943 to MJL21193-94 ▫ 12-26-2007 03:08 AM - 5 replies ▫ Calculations for 2ohm into 1200w @ a 60 degree load phase angle. ? ▫ 12-26-2007 01:25 AM - 0 replies ▫ Creek 4330 ...curious power inside ▫ 12-25-2007 09:38 PM - 3 replies ▫ Cleaning Inside Equipment: How To? ▫ 12-25-2007 06:08 PM - 14 replies ▫ naim gear recapped and bigger transfomer ▫ 12-25-2007 10:42 AM - 12 replies ▫ musical fidelity E1 E11 RE CAPPING YOUR AGEING AMP ▫ 12-25-2007 09:45 AM - 7 replies ▫ Humming Noise, Problem? ▫ 12-25-2007 02:19 AM - 2 replies ▫ Dokorder 800X Just Arrived Today ▫ 12-25-2007 01:41 AM - 0 replies ▫ AR D350B schematics anyone?? ▫ 12-25-2007 12:54 AM - 0 replies ▫ Sansui TU-9900 schematic ▫ 12-25-2007 12:32 AM - 1 reply ▫ Need help/service manual for Yamaha C-70 Preamp ▫ 12-24-2007 05:52 PM - 2 replies ▫ Preamp kit. Dantimax maybe? ▫ 12-24-2007 04:52 PM - 8 replies ▫ merry christmas ▫ 12-24-2007 04:30 PM - 4 replies ▫ Linx Nebula, what impedance? ▫ 12-24-2007 02:16 AM - 0 replies ▫ Amber 17 Pre-amp?? any info ▫ 12-24-2007 12:14 AM - 2 replies ▫ TA7317 protection board ▫ 12-23-2007 07:09 PM - 52 replies ▫ Yamaha MX-1000 Power Amp ▫ 12-23-2007 04:15 PM - 0 replies ▫ double diff amps ▫ 12-23-2007 12:53 AM - 7 replies ▫ C-Audio RA1000 ▫ 12-22-2007 05:55 PM - 1 reply ▫ Bipolar discrete shunt regulators ▫ 12-22-2007 04:04 AM - 10 replies ▫ Pioneer A-656 schematic needed ▫ 12-22-2007 12:34 AM - 0 replies ▫ Happy Birthday to Shockley's baby ▫ 12-21-2007 01:04 PM - 4 replies ▫ Dx Precision, finally released... now debugged and better than HRII ▫ 12-21-2007 09:06 AM - 1301 replies ▫ nad 701 schematic ▫ 12-21-2007 06:38 AM - 4 replies ▫ Hafler P505 ▫ 12-21-2007 02:28 AM - 17 replies ▫ Strange preamplifier output stage ▫ 12-20-2007 09:22 PM - 5 replies ▫ uPC1237/NTE7100 ▫ 12-20-2007 08:46 PM - 31 replies ▫ 60 watt design... ▫ 12-20-2007 03:36 PM - 11 replies ▫ APT Holman preamp manual, schematic? ▫ 12-20-2007 03:36 PM - 11 replies ▫ Simulating variable output impedance ▫ 12-20-2007 02:47 PM - 3 replies ▫ Sansui AU2900 Service Manual ▫ 12-20-2007 12:47 PM - 3 replies
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