Audio Project Amplifier Speaker Loudspeaker Kit
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Chip Amps - Showing threads 4201 to 4400 of 6355 available
lm3886/lm387511-04-2004 12:01 PM - 9 replies
Gc with cheapo components11-04-2004 11:03 AM - 25 replies
TF vs T on LM387511-04-2004 06:42 AM - 1 reply
Internal wiring11-04-2004 05:17 AM - 1 reply
zobel question11-04-2004 01:22 AM - 17 replies
OP-AMP based car amp power supply11-04-2004 01:17 AM - 9 replies
Strange soldering phenomenon11-04-2004 12:35 AM - 1 reply
tda275011-03-2004 07:52 PM - 0 replies
GC VS classD11-03-2004 05:29 PM - 0 replies
Got some parts with my NIGC kit that I don't know what to do with11-03-2004 05:02 PM - 12 replies
Is this the right wiring for my tranny?11-03-2004 04:50 PM - 0 replies
Lm1036 Basic input questions11-03-2004 03:34 PM - 1 reply
What is the simplest way, to convert this GC to a subamp?11-03-2004 01:24 PM - 10 replies
BrianGT's Gainclone hisses. what to do?11-03-2004 09:49 AM - 6 replies
Simple (or not so simple) decision11-03-2004 09:45 AM - 4 replies
Another parallel gainclone (Pics)11-02-2004 11:08 PM - 2 replies
Anyone who have hear 4048xi??11-02-2004 10:01 AM - 1 reply
Biasing LM3875 (NIGC) into class A11-02-2004 09:58 AM - 1 reply
stk 46311-02-2004 09:26 AM - 3 replies
just making sure,which capacitor side is negative11-02-2004 08:44 AM - 1 reply
Bridging 2 mono blocks of lm388611-02-2004 08:00 AM - 7 replies
Dual Mono v. Stereo11-02-2004 03:44 AM - 5 replies
Lower cost transformer?11-02-2004 02:42 AM - 20 replies
MOSFET output stage on Gainclone11-02-2004 12:01 AM - 3 replies
My building PowerAmp11-01-2004 02:45 PM - 12 replies
Processing delays at Chipamp.com11-01-2004 05:20 AM - 2 replies
Tripath TA302011-01-2004 03:24 AM - 0 replies
Yet Another Finished BrianGT GC...Finally!!!11-01-2004 12:43 AM - 15 replies
Few Gc questions from newbie10-31-2004 02:06 PM - 1 reply
+/-30v tranny too big for LMxxxx?10-31-2004 07:18 AM - 47 replies
transformer question10-31-2004 05:04 AM - 0 replies
Bypass mur860 diodes with caps?10-30-2004 05:25 PM - 17 replies
radial capacitors???-info needed10-30-2004 11:32 AM - 12 replies
Linkwitz lm3886 circuit10-30-2004 02:18 AM - 1 reply
TO-220-11 library for expresspcb?10-29-2004 08:03 PM - 7 replies
Creating a differential signal from a single-ended signal for bridged amps10-29-2004 05:15 PM - 45 replies
the best PCB design and schematic for the LM1875?10-29-2004 01:40 PM - 0 replies
Zobel for Active system10-29-2004 07:12 AM - 9 replies
GC for 16 ohm high eff. speakers?10-28-2004 09:21 PM - 5 replies
Transformer & Heatsink10-28-2004 01:57 PM - 15 replies
Question on transformer requirement for lm4780?10-28-2004 06:44 AM - 1 reply
Litz Braiding Power wires inside chasis...10-27-2004 10:48 PM - 0 replies
Does the type of rectifier matter with regulated ps?10-27-2004 10:44 PM - 7 replies
My LM3875 and LM3886 gainclone PCB’s10-27-2004 09:13 PM - 16 replies
Passive Pre Noob Question10-27-2004 06:38 PM - 11 replies
Some questions regarding the briangt clones10-27-2004 10:01 AM - 4 replies
RSN3305 and Technics Receiver parts replacement10-27-2004 12:46 AM - 3 replies
Symbol of LM3886 to PSpice!10-27-2004 12:33 AM - 3 replies
MUR860 equivalent10-26-2004 05:37 AM - 27 replies
bridging board for any stereo chip amp. Anyone interested?10-26-2004 04:50 AM - 11 replies
Salvaging Transformers10-26-2004 12:51 AM - 86 replies
The (high-cap.) unregulated PSU for chipamps10-25-2004 09:55 PM - 634 replies
Resell Laws10-25-2004 08:57 PM - 8 replies
BrianGT LM3875 Turn-Off Thump10-25-2004 08:42 PM - 20 replies
DVD or CD player conected directly to Gainclone?10-24-2004 05:20 PM - 3 replies
Another LM4780 project10-24-2004 02:34 PM - 0 replies
Non working GC10-23-2004 02:58 PM - 7 replies
LM3875 Bridged and/or paralleled10-22-2004 07:36 PM - 2 replies
Received my transformer10-22-2004 05:56 PM - 1 reply
Which topology for a subwoofer amp?10-22-2004 02:46 PM - 1 reply
my 2x LM3886 in parallel amp finished10-22-2004 12:40 PM - 10 replies
Brian GT user guide10-22-2004 12:07 PM - 4 replies
How's this for a cheap GC enclosure?10-22-2004 06:23 AM - 63 replies
Signal coaxial wiring, 1 or 2 conductors?10-22-2004 06:11 AM - 5 replies
BrianGT LM3875 NIGC Gounding Scheme10-22-2004 01:13 AM - 8 replies
Building my Gainclone into an AMC DAC8 chassis.10-21-2004 09:14 PM - 2 replies
About Dolby converters...10-21-2004 08:45 PM - 7 replies
Speakers to go with a GC10-21-2004 05:55 PM - 8 replies
Finished my GainClone10-21-2004 05:14 PM - 4 replies
lm1875 compared to LM3875?10-21-2004 09:13 AM - 0 replies
PSU for 5.1 amp10-21-2004 06:57 AM - 9 replies
Anyone familiar with this Lite remote volume kit?10-21-2004 06:43 AM - 54 replies
How to prevent capacitor draining?10-21-2004 05:12 AM - 20 replies
How do I cut a square out of aluminum?10-20-2004 10:44 PM - 21 replies
Searching insulator type for LM4780 chip10-20-2004 07:41 PM - 10 replies
Using a pair of TDA7293 im parallel...10-20-2004 06:43 PM - 3 replies
Adding a 2nd input to small practice amp10-20-2004 06:34 AM - 4 replies
Inverted gainclone with noninverted bridge mode10-20-2004 12:30 AM - 0 replies
Bridged 4780 with 35V rails10-20-2004 12:25 AM - 0 replies
Binding posts for the gainclone10-19-2004 10:12 PM - 57 replies
Yes, another proud as punch gainclone builder10-19-2004 09:23 PM - 12 replies
Tranny mounting10-19-2004 09:01 PM - 4 replies
YAP - yet another Patek10-19-2004 03:38 PM - 18 replies
popcorn noise10-19-2004 03:11 PM - 4 replies
How to break-in a new GC10-19-2004 01:31 PM - 15 replies
Are two separate lm3886 = 2*lm3886 in parallel or bridge mode10-19-2004 11:32 AM - 11 replies
BALANCED LINE DRIVER,PCB layout share10-19-2004 09:24 AM - 110 replies
Unberable hiss10-19-2004 05:07 AM - 0 replies
How to test for oscillations?10-18-2004 11:36 PM - 13 replies
How much power do I really need?10-18-2004 03:57 PM - 50 replies
LM4780 instantaneous peak output power capability10-18-2004 03:15 PM - 0 replies
Vero board under load10-18-2004 02:35 PM - 20 replies
Calling Brian GT - Hybrid boards?10-18-2004 02:30 PM - 8 replies
measuring voltage rails10-18-2004 09:38 AM - 8 replies
Proud owner of a new GC10-18-2004 02:43 AM - 3 replies
Technics 5.1 receivers10-17-2004 08:36 AM - 1 reply
Heat sinks and C/W ratings.10-17-2004 03:21 AM - 2 replies
Center-tapped to dual secondary modificaton tutorial10-17-2004 12:30 AM - 10 replies
gainclone with toshiba TA8225 chips10-16-2004 08:31 PM - 6 replies
Regulate the psu of a power opamp with a similar power opamp?10-16-2004 07:58 PM - 34 replies
Receiver Technics SA-AX72010-16-2004 11:45 AM - 2 replies
STK amps 4 5.1 Excluding LFE10-16-2004 08:38 AM - 0 replies
Squeezing in a toroid10-16-2004 01:03 AM - 14 replies
Small amplifier - where to find?10-15-2004 07:27 PM - 3 replies
Has anyone compared GC amps(LM3875/3886/4780) with other DIY SS amps(Leach,ESP) ?10-15-2004 07:26 PM - 31 replies
Looking for cheap ready made chip amps...10-15-2004 04:50 PM - 5 replies
I need HELP!10-15-2004 03:40 PM - 1 reply
Looking to buy inexpensive...10-15-2004 03:04 PM - 0 replies
Strange behaviour with differen pot values10-15-2004 10:28 AM - 7 replies
:: Lm3875 Gc Problem ::10-14-2004 11:30 PM - 7 replies
About Linn power amps...10-14-2004 08:58 PM - 12 replies
Is this Transformer OK to use with BrianGT's dual mono kit?10-14-2004 07:12 PM - 4 replies
Hum problem with LM3875 GC!!10-14-2004 02:55 PM - 26 replies
Hot chip!10-14-2004 10:56 AM - 1 reply
My new hifi amplifier (pictures)10-13-2004 06:36 PM - 23 replies
Why did my amp start on fire?10-13-2004 04:22 PM - 39 replies
Multiple Potentiometers10-13-2004 03:20 PM - 3 replies
LM1875 battery question10-13-2004 05:38 AM - 17 replies
Capacitor on the adjust pin LM33810-12-2004 12:03 PM - 6 replies
Stumped on single sided filter PCB10-12-2004 05:11 AM - 0 replies
Help please Sub Amp P68 from ESP10-12-2004 04:55 AM - 3 replies
IGC 100 Hz buzz10-12-2004 01:20 AM - 5 replies
"shunt" resistor10-11-2004 07:47 PM - 2 replies
Is STK2038B the output stage for Technics SU-Z55?10-11-2004 05:00 PM - 2 replies
My Second GC...10-11-2004 05:05 AM - 6 replies
Internal pictures of the GainCard10-10-2004 08:04 PM - 18 replies
Newbie wants to build a "GainClone-Like" 5.1 Channel Battery Powered Amplifier10-10-2004 03:40 PM - 7 replies
Gain Adjustment Advice Requested for Brian's PCBs10-10-2004 01:19 AM - 4 replies
Gainclone for an active subwoofer10-09-2004 07:55 PM - 13 replies
stk4241v10-09-2004 03:51 PM - 35 replies
Op-Amp boost with power transistors.10-09-2004 03:25 PM - 6 replies
Pocket pre-amp & headamp10-09-2004 03:38 AM - 11 replies
amplifier for a stiga sledge that runs on 18V10-08-2004 05:11 PM - 0 replies
Embarking On A Gainclone 5.1 Channels10-08-2004 04:01 PM - 10 replies
16ohm/4ohm ? output overload?! please help10-08-2004 02:28 PM - 9 replies
Book for basic circuitry in amp building?10-07-2004 09:58 PM - 2 replies
An unusual hum problem. Need help.10-07-2004 05:05 PM - 30 replies
Stupid question about bridges?10-07-2004 03:00 PM - 12 replies
Biggest amp10-07-2004 10:28 AM - 40 replies
Are we living in Mars(Bangalore)?10-07-2004 09:40 AM - 4 replies
Chipclone and speaker: suggestions for a perfect combination?10-06-2004 09:03 PM - 104 replies
Salvaged transfo10-06-2004 03:59 PM - 10 replies
LM3886 PCB by Elektor-Electronics UK10-06-2004 01:58 PM - 1 reply
LM3886 PCB project and may be more10-06-2004 10:04 AM - 9 replies
Another LM3886 PCB!!10-06-2004 12:52 AM - 56 replies
GainClone FAQs thread?10-05-2004 08:07 PM - 7 replies
Can mute pin on LM3886 (etc.) eliminate popping?10-05-2004 04:22 PM - 7 replies
preamp question10-05-2004 03:36 AM - 7 replies
New Gainclone with no gain: help requested10-04-2004 12:43 PM - 29 replies
Salvaging Transformers10-04-2004 01:09 AM - 22 replies
Troubles with new power supply10-04-2004 12:59 AM - 6 replies
Dual LM4780 BPA-200 ExpressPCB.com Design. Opinions?10-03-2004 09:16 PM - 16 replies
LM3886 current feedback problem.10-03-2004 04:20 PM - 4 replies
XO question10-03-2004 01:33 PM - 0 replies
Headphone amplifier needed!!!10-03-2004 10:30 AM - 9 replies
Simple LM4780 question...10-03-2004 02:28 AM - 4 replies
The LM386 is great if...10-02-2004 06:50 PM - 7 replies
looking for pcb sigle sided for gainclones10-02-2004 01:32 PM - 4 replies
My first gainclone; which one?10-02-2004 10:11 AM - 17 replies
insulating silver wire10-02-2004 12:44 AM - 17 replies
new gain is born09-30-2004 06:11 PM - 9 replies
LM1875 Running VERY HOT09-30-2004 02:38 PM - 26 replies
Technics SA-DX950(1050)09-30-2004 11:21 AM - 5 replies
Regulated power supplies and capacitance09-30-2004 06:54 AM - 33 replies
lm3886 stereo setup09-30-2004 05:30 AM - 1 reply
Gainclone Class Project Complete-WOW09-30-2004 03:45 AM - 11 replies
Gainclone for HT09-30-2004 02:00 AM - 7 replies
What chip should I use?09-30-2004 01:45 AM - 5 replies
buffer/preamp?09-29-2004 08:38 PM - 2 replies
Transformers (extreme n00b ahead - proceed with caution!)09-29-2004 12:38 PM - 13 replies
feeding an ina103 with unbalanced mic09-29-2004 04:39 AM - 9 replies
paralell gainclone not working09-28-2004 11:52 PM - 19 replies
Gainclone single rail PS question09-28-2004 03:30 PM - 11 replies
First Gainclone..with a 'switcher' and 'XO'09-28-2004 03:17 AM - 17 replies
How would this be for an amp?09-28-2004 12:30 AM - 3 replies
Chassis Design (Pros-Cons)09-27-2004 07:57 PM - 1 reply
Amplifier Lanzar opti drive 220009-27-2004 07:26 PM - 1 reply
Searching for a quality amp for single 12V supply09-27-2004 02:34 PM - 9 replies
Power,loudness,sound quality09-27-2004 08:42 AM - 3 replies
gainclone real newbie09-27-2004 03:12 AM - 7 replies
Powersupply problems09-27-2004 12:55 AM - 2 replies
My gainclone is alive!09-26-2004 11:34 PM - 3 replies
Gainclone electrical safety09-26-2004 12:03 PM - 112 replies
Gainclone Connectors (split from electrical safety)09-26-2004 12:03 PM - 17 replies
Middlephile09-26-2004 07:56 AM - 1 reply
GC lacking power09-25-2004 02:20 PM - 13 replies
LM3886 gain clone vs STK4048XI for 4 ohm load09-25-2004 12:05 PM - 0 replies
Using 74HCU04 in a headphone amp09-25-2004 11:26 AM - 6 replies
Toroid question09-24-2004 05:34 PM - 6 replies
testing capacitors09-24-2004 03:39 PM - 9 replies
headamp with pre-out [3pic]09-24-2004 12:55 AM - 2 replies
Variable frequency low pass filter09-23-2004 08:51 PM - 11 replies
Is 56w needed?09-23-2004 05:08 PM - 17 replies
a miser's volume pot09-23-2004 04:40 PM - 2 replies
Hot reg on headhpone amp09-23-2004 03:47 PM - 4 replies
LM3875 Problem09-23-2004 07:40 AM - 0 replies
My first Gainclone almost done (pics!)09-23-2004 06:59 AM - 27 replies
Measure DC offset Gainclone09-23-2004 05:26 AM - 2 replies
First Gainclone...09-23-2004 04:54 AM - 13 replies
Simplified LM3886 amp with PCB09-22-2004 09:33 PM - 39 replies

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