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  1. Low pass filter
  2. Aux Input - Tea2025 Amp Noise
  3. My gainclone project
  4. Mixer + LM3386 amplifier
  5. Best chip-amp for battery powered amplifier?
  6. Whatever happened to TDA1514As ?.
  7. opa2604 inverting input
  8. TL-082
  9. Dual post auto battery
  10. Jeff Rowland Model 10 Amplifier.
  11. TDA7294 Mute/Stdby
  12. LM4702 simulation in TINA
  13. My_Ref Fremen Edition - Build thread and tutorial
  14. LM1875 for small P.A use
  15. Wanted: 12vdc, 5-8 clean watts chip amp for 8ohm FR computer speakers
  16. New to DIY; Need Help w/ Single Speaker Amp
  17. PCB with Chip Amplifier STK 4142II
  18. Wanting to MOD/overhaul my NAD3130
  19. sound???
  20. 15 CHANNEL DISRTRIBUTION STEREO AMPLIFIER
  21. BPA-200 PSU schematic
  22. LM1875 hum, strange problems.
  23. LM4780 : good choice for 3 way active speaker ?
  24. Chip amp for 58vdc
  25. BatoMM amp.LM-bridge,consider to try it...
  26. Proper Grounding for chip amp
  27. LM 3886 stereo in Altec 1590C chassis
  28. DIY amp started smoking.. HELP!?!?
  29. tda 2030 help
  30. 400VA in an LM4780?
  31. Alpine mrv f357 problems
  32. DC / Capacitive coupling switch possible?
  33. thermal heatsink grease
  34. One of my little chip amps has failed!
  35. LR crossover, linwitz transform and LME49810? Some help for me
  36. pre-beginner first timid step
  37. Good chip amp for driver measurements.
  38. Re-design stage monitor after a big failure.
  39. transistor problem
  40. dual purpose Toroidal for LM3875/LM3886
  41. Power off pop even using speaker relay
  42. Modify Parapix Bass Boost Gain
  43. Fancy old chip marked as S P 500 SCS/SGS88240
  44. Chip amp output for speakers
  45. Thanks for your help with my LM3886
  46. LM3886 unity gain
  47. Mixer-Amp - TDA2050 - Critique?
  48. LM4702 + STD03s
  49. Help with a toshiba 2SA1943 & 2SC5200 subwoofer amplifier shorten
  50. fuse calculation?
  51. lm1875 psu issues
  52. LM3875 + Broskie Cathode Follower.
  53. What the heck? It's less than lunch!
  54. DIY Subwoofer amp!
  55. Logitech Z-5500 Control Pod Blank LCD - Doesn't Turn On
  56. Problem with TDA8588AJ Amplifier
  57. Ebay amp. Is it DOA?
  58. Wider output range from op-amp
  59. amplifier with 12v supply
  60. Top five uses for chip amps
  61. High Quality Low Wattage Amplifier
  62. BrianGT chipamp loud buzzing when connected to PC
  63. Car FM/AM tuner with cd player in home use, simple receiver system
  64. STK Video Power OP-AMPS (Convergence) IC's for HiFi AUDIO Use
  65. Basics on constructing an amplifier
  66. 300W gainclone
  67. LM1875 BPA attempt!
  68. Portable LOUD, LONG LASTING radio
  69. Finally bought an amp kit... LM4780.
  70. Just retrieved this tiny amp from my mailbox today. Question about a solder bridge?
  71. LME49830 kits
  72. need shematic for BALANCED INPUT LM4780
  73. Topping TP30
  74. resistor size difficulty
  75. Design
  76. TDA2030A single-supply high-power amplifier
  77. Power double ac amplifier from 30V DC
  78. trouble with BrianGT chipamp lm3886
  79. power
  80. Kindly suggest Hi Fi Sound chip
  81. Car amplifier assistance
  82. LM3875 for 4 ohm speakers
  83. Noise problems with TDA7294
  84. 12v Boombox, need help :)
  85. LM3876 Stereo Quality
  86. LM3875 gainclone too much treble
  87. ebay tda 7294 2.1 amplifier sugestions
  88. TDA 2030A Amp Power Supply
  89. LM3875 Gainclone Not Working and Stuck to Rail ...
  90. Suggestion for 50 to 75W RMS decent sound quality IC amp for CAR
  91. are output decoupling caps really necessary in symmetrically powered amps?
  92. Chip amp voltage vs amperage
  93. PSU for a chip amp/DC servos etc
  94. for amplifying a vibration sensor output
  95. Sub Out Connector
  96. Replacing tda7294 with tda7296???
  97. Need help to select chip amp
  98. Normal input impedance values
  99. LME49830 + IRFP240/9240
  100. Build an active stage monitor - STK4048V
  101. chip model recommendation
  102. X2 Line capacitors
  103. Subwoofer low output
  104. Help Diagnosing/Repairing Logitech Z5500
  105. LME 49810 Kit
  106. Supply capacitors and bleed resistors
  107. Shematics for c4468 and 1995
  108. TDA2050 Mixer-Amp -- Help?
  109. Is this the right way to Calculate an Transfomer?
  110. 741 Op Amp Drop in Replacement
  111. chip + circuit recommendation for driving4Wrated speaker/4ohm using bipolar 12v DC
  112. LM3886 Balance Control
  113. Logitech z560
  114. TDA7294 - no output
  115. lm3886 help
  116. Help! Diagnosing a problem
  117. TDA7265 Over 18V at 4 ohms
  118. NXP Semiconductors cleaning house
  119. TDA7294 output stuck to -Vsupply
  120. ebay amp kits
  121. Ampliffier layout, Hum, EMI
  122. Amp enhancements, additional circuits
  123. On speaker protection
  124. Looking for TDA 2050 circuit boards
  125. 3 Ohm amplifier - Newbie
  126. LM 4780 STEREO AMP PCB
  127. Final doubt on CarlosFM like PSUs ("light" or "complex v3")?
  128. TDA7265 Current Rating
  129. 8ch cheap (chip) amplifier for sound art
  130. My first gainclone
  131. Chip amp hookup
  132. I'm looking for help making a small powered speaker
  133. TDA7297 input ground
  134. lm1875 question
  135. TDA7294 capacitor polarity
  136. Help! Considering building a tube amp
  137. Why no 2.1 Tripath boards?
  138. Will the typical T amp accept speaker level input?
  139. Wire runs within the chassis. Shielding properly.
  140. Can I connect DC boost PSU to LM3886 ?
  141. TDA7297 grounding
  142. Bash 300s
  143. LM3886 with some problems
  144. lp-2020a+ with no sound, no relay click, no nothing
  145. Amp help
  146. LME49810 biasing procedure temp comp and simple resistor
  147. TDA7293 dipping my toe in
  148. STK4044 Power up.
  149. DIY kitchen speaker amp: analog volume control
  150. LM3886 with mute relay still popping ?
  151. help to power my diy amp kit
  152. Tecnics SA-GX290 Overload
  153. LM1875 2.1 kit?
  154. Practical considerations building LM3886 amp
  155. can BPA200 drive Peerless XXLS 12 inch 200W subwoofer?
  156. Alittle disaster story
  157. gainclone 5.1 big humm trouble
  158. Shorted input...
  159. OpAmp power amp, would this work?
  160. single-ended Altec transformer for chip amp?
  161. LM1876T diy HiFi amplifier build, questions, PCB, components, so on..
  162. Splitting hi/lo signals on a TK2050 Class-T amp board
  163. LM3886 is good enough for PA?
  164. Help with KIA6210-AH Chip
  165. Amp in a tin can (or what to do on a boring saturday afternoon)
  166. LM3886 or TDA7294 in my gainclone amplifier
  167. Studio monitor amps
  168. 10 V DC on audio in pin OK?
  169. 2x30V,225VA toroid in stock... what amp?
  170. TDA2616, PGA2311 soundbar noise problem
  171. Yamaha R-700 STK3056
  172. Philips 22AH587 replica modules
  173. Request help to assemble a kit
  174. 2.1 active crossover + amp build
  175. STK4141II compatibity
  176. TDA7293 datasheet
  177. Opamp challenge
  178. LM1875 Trebles Modifications
  179. convert mono chip amp to stereo with only one extra transistor?
  180. LM3886 GC with LM4562 tone control
  181. LM3876 Sub Amp Guidance
  182. Noob looking for advice
  183. Using T-amp with just one speaker?
  184. using piezo disks to create pickup system
  185. Bridged LM 3886
  186. How do I properly mount the heatsink to this?
  187. I was wondering if someone could help me out...
  188. Need a little help please
  189. Couple of Qs about my LM3875 circuit
  190. LM1876 as part of an electromagnetic actuator
  191. Omitting input cap and resistor?
  192. lm1875 fizzing away probelm
  193. Hi guys need a little help
  194. Replacing power amp LA4625...
  195. creating 1 watt rms power from 5 watt chip amp?
  196. How to increase the total output power or bass of small chip amp?
  197. Gainclone based on 3875
  198. PCB TDA 7294
  199. TDA7297 ground paths
  200. TDA7375V instabilities
  201. Toshiba - TB2922HQ Need Cross or Replacement???
  202. Newbie question - can I use my pc 24V 10A power supply for TDA2050 or LM3886 amp
  203. HELP with LM3886 X3 in parallel.
  204. OPA549 max psu rating for 4 ohm load?
  205. eliminating power "whine" from AC plug
  206. My latest TDA7294 amp build
  207. Optimizing TDA7294 Output
  208. pa150 help
  209. lm3886t project
  210. Current required for B1 buffer + chipamp
  211. Single supply inverting chip amp.
  212. OPA548 unity gain
  213. OPA549 works in class B? or AB?
  214. lm386 over heating. please help
  215. Lepai leave on?
  216. swop electrolytic's for solid
  217. replacing Maudio BX5a amp need advice
  218. Testing an TDA7375
  219. Need help with 4400 ic pinouts
  220. True RMS - Sony 5.1 System
  221. DIY gainclone - check! What's next?
  222. Multiple TDA's sharing heatsink
  223. Valab AM3 vs Dalaudio vs Yakin tube?
  224. building a lm386 bass bost help
  225. 24 volt DC chip amp
  226. difference between RF and ground loop buzz?
  227. Problem with Bob Cordell's LME49830 and LT1166
  228. help with this dual LA4440 IC amp
  229. Subwoofer Chip Recomendation
  230. Looking for 6 channel pga with multiplexer
  231. DENON PMA 680R
  232. Output power facts
  233. Logitech X-230 Subwoofer volume knob - too much bass - add resistor to pot?
  234. tda1514 Almost Hi-End or just another lie?
  235. What is Decibel Scale
  236. Another cheap TA2020 board
  237. Op amp virtual earth
  238. LM1875 Single Supply Bandwidth
  239. Powered Tower Speaker - Amp and Power Supply Help
  240. Few questions about BrianGT chipamp
  241. LM3886 white noise and bumps
  242. Amp for tv?
  243. LM1875 Amp Distortion Problem
  244. my 60hz korea amp on 50hz aussie power, help
  245. Making a rear line-out for the Logitech z5450
  246. LM1875 Maximum Gain
  247. LM3875 Inverted Or Not?
  248. Using an old Yamaha receiver to build a chip amp.
  249. tda1553
  250. Headphone guitar op amp beginner

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