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  1. Choosing power supply for ampliying board
  2. Soft Start Switch
  3. Blown a channel topping tp 60
  4. Build Amp 50/60W
  5. LM380N Headpone amp.
  6. Help - Trying to learn & build Amplifier to drive 200 W passive subwoofer
  7. PCB Help
  8. TDA2003 Buzzing Problem.
  9. need advice/guide to making 12v boombox
  10. Is this legit LM3886 balanced option?
  11. Which Amp kit for 4ohm 60w speakers
  12. first time builder. Need help grounding this phono preamp
  13. LH0021 1.0 Amp Power Operational Amplifier
  14. MJOLNIR V 1.0(5 x TDA7293 IN PARALLEL)
  15. PA03 vs Parallel 86 vs Sympatico vs ??
  16. OP AMP INPUTS
  17. Gainclone PD Kit, slit hiss. Grounding issue?
  18. Volume pot between two NE5534 pre, what is happening?
  19. RC4136
  20. OP249
  21. Talking about LM3886
  22. Upgrading OEM Panasonic Amp, on the inside
  23. LM1876 and Standby Function
  24. TDA7293/4 Parallel W/o Slaving
  25. Improving Hitachi HMA-120 STK 4044 AMP
  26. complete novice needs help with amplifier that amplifies frqs over 40Khz !
  27. Gainclone schematic
  28. Difference between Baxandall and LM1036
  29. Stk chip
  30. NE5532 Pre-Amp with Sony PS-LX49 turntable
  31. Bob Cordell 'Klever Klipper'
  32. MiniDSP BTL
  33. Lme49810
  34. elac design flaw lm3886?
  35. HK AVR1700 Blinking orange light
  36. LM3886 hum
  37. mighty mini build (TDA 7293 ) INDIA
  38. Tri-Amp F4 build
  39. easiest way to BTL LM3886s
  40. Rowland LM3886
  41. Reverse engineering: Class AB STA540 with pre-amp
  42. Cambridge A500 power stage
  43. elektor pa300
  44. DC speaker protection for stereo LM3886
  45. Chip Amps for Record Player
  46. Can't open my Topping TP-20
  47. LM3886 2 x mono to 1 x bridged Wiring
  48. Newbee: LM3875TF P2P
  49. Trends TA-10-1 dead channel
  50. OPA2107 availability
  51. TDA2822M Oscillatiing in Grundig Receiver
  52. Help diagnosing bad subwoofer amp
  53. Any chip amp to run on +/- 50V into 6 ohms?
  54. Need Help With Connecting Supply to LME49810 AMP (Servo)
  55. stk 403 130 mute question
  56. Driving high watt speakers w/lower watt amp?
  57. ampli for irf640/9640
  58. lm3875 at 94V
  59. Yet another Lm4780 pcb layout
  60. Amplifier vor Piezo Stacks
  61. LM3886 Power Supply Ripple and using a DMM on AC to measure Ripple
  62. LM4780 lib for KiCad
  63. PA 2100 Class T issue
  64. amp design help
  65. You guys aren't nuts.
  66. RA 600 Power amplifier
  67. Dedicated +/- 15V toroidal or zenner diodes?
  68. My First LM1875 amp
  69. Repairing an LM1875 based amplifier
  70. First IC Audio Amplifier
  71. Amp dies off after some time of operation
  72. LM3876 powered by Li Ion
  73. Ultra low-cost receiver (Tuner+Amp) project
  74. RE: Leppai 2020A+ Modd Help! got issues
  75. need help
  76. Do you prefer SMD or leaded chipamp builds
  77. LM3886 Layout - Single Supply
  78. Amplifier suggestions for multiway active system
  79. Using AC adapter for powering a chip amp
  80. LM3886 - "popping" issue
  81. I'm ready, 60w mono Kit need suggestions
  82. [HELP] Tea2025 low db on pin2
  83. Lepai 2020A+ to power a 5 1/4" subwoofer
  84. Lepai power supply??
  85. cascading op-amps and tle2426 noise
  86. Two LM1875 MARKAUDIO CHR-70 8ohm computer audio
  87. Lepai LP-2020
  88. Questions about a lm3886 chipamp
  89. TDA7296 Design Check
  90. MIGHTY MINI (TDA7293)
  91. New Sleek Chip amp project
  92. Tda7294 eBay amp
  93. Need Suggestion
  94. LM3886 Strange DC at output
  95. LM1875 Turbo II - Advise needed!
  96. About pickup schielding with IC amps
  97. Can I Replace a Mylar capacitor with another type?
  98. Chip amps against a tube amp.
  99. Noise on mic preamp + aux mixer
  100. Noise on mic preamp + aux mixer
  101. PC Speaker electronics to amplifier conversion
  102. Film cap across power rails
  103. preamp using an op amp
  104. PAM8403 tone control.
  105. LM3886 Designguide & Appnotes online
  106. newbie I need help in assembling a amplifier
  107. What transfo(s) for 4 3886?
  108. Multi Leaded Caps on the Brian GT PSU
  109. Another "DC on speaker-out" problem for LM3886-based amplifier!
  110. LM3886 / LM4780 5KHz-20KHz frequency response issue
  111. How can I improve my speaker box? (7W Velleman)
  112. Harman Kardon AVR 2550
  113. Operation - no magic smoke
  114. What are best ICs to replace for 2.1 Computer speaker Subwoofer system.
  115. STK084 amp mild 100hz
  116. LM4780 single supply circuit
  117. Using digital pots (DS18xxx) as audio attenuators
  118. chip amp for my audio system
  119. Diy autformer impedance match amp speaker to Chip Amp?
  120. Topping tp 21
  121. Adding speaker selector switch
  122. Loud Buzzing no sound but picking up radio
  123. LM3886 as Headphone amp
  124. LM4702 Bridge
  125. Event TR8 mods? (newbie question)
  126. LM3886 Power Output
  127. Help - no sound from my lm3886 amp
  128. SMSL 36A PRO TPA3116 PANASONIC OSCON UPGRADE
  129. LM3876 GC without any capacitors
  130. TDA2009 PCB design check
  131. First amp build, any problem with other parts selected?
  132. A LM1875 BTL approach
  133. audiosector pre-built LM3875 amp for 500$, are there better choices ?
  134. TDA7492P 50W/50W Ebay - AUX Input Volume Lower Than Bluetooth Volume?
  135. Ground loop breaker necessary?
  136. LM1875 BTL from single supply
  137. macbook mid 2012 doesn't detect TDA7492P
  138. macbook mid 2012 doesn't detect TDA7492P
  139. amp is silent when caps connected TDA 1521
  140. SuperTriode Mixed Mode Feedback - Help me troubleshoot before i give up
  141. TI killing many national chips, including LME op-amps and LM38xx chip amps
  142. PID servo replacement
  143. LM3875 chip End Of Life
  144. Newbee build: PA03 amp (LM4780)
  145. How do I connect a 3.5mm cable to this input?
  146. Blue Circle BC26 conversion to LM3886 Lab Amplifier
  147. Looking for a IC simmilar to DRV134 - but single supply
  148. Biasing opamp in class A with Lm317
  149. Yet another funny Chip-Amp
  150. OP amp phono preamp gain
  151. STK084 advice
  152. Sure electronics ST508 amp: AA-AB32186
  153. Origin LM3886T
  154. composite amplifier design: advice and thoughts before I start please.
  155. Technics suv-650 problem
  156. TH9014P Chip Amp?
  157. LM3875 vs Audiolab, Roksan, Rotel - Review
  158. LM1875 - General questions and comments
  159. Conversion of linear to log pot using resistor
  160. LME49720 DC Servo question
  161. Overheating and voltage issues
  162. Need Help with TDA7377
  163. Filter Noise from amp for USB port
  164. LM3875 V.2nd
  165. Optimizing the Chipamp.com LM3886
  166. LM384 and op amp from same supply...
  167. 13.8V DC-in for a LM3886 chip amp?
  168. So wonderful LM3875
  169. ChipAmp LM3886 amplifier PCBs - to fuse or not to fuse?
  170. virtual ground using op-amp
  171. Tas2521 built in miniDsp
  172. Automatic Max Volume on Amp
  173. My LM3886 Build
  174. Modulus 86 or Fremen Edition
  175. Newbie looking to build a multi channel amp
  176. Logitech Z-5300 Amp Connection
  177. Power supply transformer dual primary in series
  178. LM3875 - sound quality, soundstage and bass authority (2year reviewish)
  179. which ceramic capacitor for PA03
  180. chip amp recommendation please
  181. old Sanyo chipamp has distorted output at low volume
  182. Chip Amp Solution
  183. NAD C370 input selector issue
  184. lm1875 or lm3886 for bookshelf speakers
  185. Smoked My TPA7297
  186. Help please, powered speaker repair..
  187. PCB for inverting lm3886 with buffer
  188. Is "high" DC offset ever OK in my gainclone?
  189. Help needed for battery type
  190. Grounding for TDA7297?
  191. nice little chipamp saved from a TV teardown.
  192. An STA540 journey of discovery...
  193. Which "light" Chipamp project with which power supply
  194. Regulated Vs Unregulated chipamp power supply sound
  195. Sharing Ground with Input Devices
  196. needing best 12 volt amp
  197. LM3886 DIY amp hum issue
  198. Tda7297 vs tda1554
  199. Chipamp buzz with source connected
  200. LM3886 layout question modification
  201. TDA2030 + Power Transistors
  202. Audio amplifier circuit
  203. Chipamp.com 3886 stereo kit and 1,6v DC offset
  204. Some questions about a gainclone for my television and stereo setup
  205. Logitech Z-680 control pod help!
  206. controlling volume
  207. 37-0-37 Transformer question
  208. advice on a build LM3886tf
  209. LM 4780 / LM3886 Question
  210. Inverted 3875 gainclone buzzing with active preamplier
  211. TDA7265 No Feedback Capacitor Question
  212. LM386 microphone amp
  213. LM3886 - LINTRON Toroidal Transformer 15V @ 30VA??
  214. Another noob transformer question
  215. How is this LM875 PCB layout
  216. LM3886 With Single Ended PS
  217. Amplifier Schematic Questions
  218. Yet another LM4780 amp
  219. This case big enough for Chipamp.com dual mono LM3886?
  220. another 3886 build question
  221. M86 powered by Li Ion bat
  222. LM3886, Working but needs work.
  223. Lm3886 bridged
  224. Crackling noise lm1875 amp
  225. Opamp input power amplifier
  226. PA03 - Startup Mistake :(
  227. How to measure a bridged/parallel amp?
  228. Question: Single Point Grounding
  229. Need Components Help For First Audiosector Gainclone
  230. help to remove Hum sound from digital circuit
  231. RECEIVER PIONEER SX-J990
  232. TDA7297 start-up noise
  233. NOOB with NOOB questions part duex.
  234. Yet Another Composite Chipamp Topology...
  235. DIY Kit TDA2030A 2x18W 2.0
  236. Issued a challenge and need some guidance.
  237. Battery power/power supply from wall charger for BT speaker
  238. 3886 gain
  239. TDA2009A Hi-Fi audio amplifier not producing output
  240. Dual rail power
  241. Hot at low frequencies
  242. LM 3886 kit recomendation
  243. Harman Kardon amp AVR2550
  244. Noob question about power supplies for bi-amped system
  245. Suggestions for a 20 watt Chip Amp
  246. Will this setup work?
  247. LM3875 let out the magic smoke
  248. Which opamp for new designs
  249. Another stereo LM3886TF setup from eBay...
  250. Solar Shoeboombox

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