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  1. Gainclone for subwoofer, need help
  2. Low pass filter - TL072
  3. 3886 problem (high DC offset)
  4. Hello all, hows about helping a newbie
  5. how to swich toroidal to mains, HELP
  6. Does Linear Technology have any good cip amps?
  7. Single power supply crosstalk?
  8. Jings! Crivins! Help m'boab!
  9. Stereo volume Potentiometer
  10. Crackling at high volume
  11. 2 Question on Gainclone voltage issues
  12. 3 channel lm3875 help/advice
  13. LM3875 Volume pot
  14. MY LM4780 Amp
  15. Cheapest LM3886(TF) ?
  16. Four wiring questions
  17. LM3875 Transformer Connection
  18. Just a quick power supply capacitance question
  19. AF4 - RFI - grounding? damaged IC?
  20. 5V buffer for lm3886?
  21. zobel network and cat5
  22. Just in Germany?
  23. lm3886 layout
  24. Output resistors for parellell 4780
  25. FINALLY; I have finished my stereo LM3886 board.
  26. Daniel LM3875 Assembly Help
  27. RJM Gainclone Help
  28. LM3886 Amplifier help
  29. How hot does an LM1875 get?
  30. LM3886 buzzing on connection..
  31. Sub' Amp - LM4780 questions!
  32. Easy question on Peter's lm3875 kit
  33. BPA possible with TDA2030?
  34. tech-diy LM4780 board questions
  35. LM3886 or S5 K12M? ...chip or tube
  36. new amp
  37. gainclone power supply
  38. Problem with LM4780
  39. Look lm3886tf
  40. smps on ebay
  41. lm3886 psu
  42. dual secondary transformers
  43. Alps rk27
  44. 2004 Vox AC30 : LM3886 hack
  45. opa552 driving opa549s in parallel
  46. Carlos regulated powersupply problems
  47. Chip amp mute circuit
  48. help with layout of multi-kit chip-amp pre-amp
  49. TPA6120 without input buffer
  50. Parts recovery from PCs?
  51. 3886 LRxover biamp speaker project... maybs kits, comments please.
  52. Evolution Amplifier by Mauro Penasa
  53. Velleman K4003 power supply
  54. Small inexpensive subwoofer amp
  55. Which transformer for 4 Ohm speakers?
  56. AVR3000 Harman Kardon
  57. Help me complete my first gainclone.
  58. chip amp with distortion pin (?)
  59. cheap lm3886TF chips?
  60. And now the PSU hmm...
  61. my first amp (transformers???)
  62. transformer failure question
  63. PCB layout for TDA1557Q
  64. My first OPA549 chipamp
  65. Ceratec Microamp - cheap gainclone?
  66. Yet another transformer question....
  67. psb sounds like hair clippers buzzing
  68. LM3886 Mono-block parts
  69. toroid values...
  70. Do chipamps have clipping danger like SS amps?
  71. new to chip amps
  72. lm4702 with complementry mosfet output
  73. LM3886 Plans, any mistakes?
  74. 15 A Voltage Regulator with lm338
  75. Can someone advise me on a chip for a gainclone? (In the UK)
  76. Lowest safe pot impedance?
  77. Dual Mono vs Stereo Power Supply Question
  78. (Loaded) THE CHIPS DO BLOW
  79. A digitally controlled volume control solution
  80. Source for PEC mono attenuators?
  81. DC offset problem
  82. LM3886/3875 circuit with duo-beta
  83. Look Transformers
  84. DNM style
  85. On & Off Thump
  86. LM3886 Buzzing
  87. LM4780 oscillation occurs when input is removed
  88. Marshall MG15CDR
  89. Is this circuit acceptable for this forums use?
  90. LM4562 (dual op-amp) simple preamplifier
  91. My Version of Mauro Penasa's LM3886
  92. Pilot Lamp Draws Too Much?
  93. 3886 oscillating?
  94. Amp repair (rebuild?) question
  95. Chips blow up when powering the amp.
  96. too high voltage?
  97. resitsors and such
  98. Need part number for a transformer
  99. 0v wire on transformer
  100. Newb amp help
  101. Hiss on LM1876tf amplifier
  102. Parrallel/bridged LM4780 ??
  103. LM3875 troubleshooting
  104. genius sw-hf5.1 broken
  105. Yet another 3886 gain clone!
  106. LM3886 muting?
  107. Differences between TDA7293 and TDA7294????
  108. Code name:DD3875
  109. By-passed input amp. Is this OK?
  110. A quick (haha, no really) grounding question
  111. New File browsing System on The DIY Life
  112. Have a look my PCB pls..
  113. Switching mode PS causing buzz
  114. Test Mule # 1 IGC Mono Boombox Amp
  115. LM3886 PA/Live Sound designs?
  116. yet another question about LM4702
  117. question about TDA7250 pin5
  118. Omelette on face: my apologgies to Larry Karlin.
  119. Help, my refrigerator is interferring with my Amp
  120. caps and diodes for the lm3886
  121. Setting GAIN on GAINclones
  122. Which toroidal is ok for the LM3886 and speakers 4 ohm?
  123. Can you fry a gainclone ?
  124. Leak 1800 Receiver
  125. DRV134/5 kits anywhere?
  126. 22k Phoenix SFR16S resistor - supplier in the uk?
  127. Chip amp Newbie Question??
  128. New and needing help.
  129. decoupling caps for dip8 opamp - are they just there for a regulated supply?
  130. My_Ref Rev.C power supply
  131. something with LM4702 and Power FET
  132. Lm4702 on pure dc power
  133. Please check my LM1875 PCB layout
  134. LM4780 4ohm @ +/-40V rails
  135. gainclone vs. symasym amp
  136. multi-channel hum, one transf, multiple PS
  137. LM3886 Inverted?
  138. LM1875 Original or fake ?
  139. Recommendation needed..
  140. need for amp
  141. Here is my scheme...
  142. OPA2228 what can it be used for
  143. A noobs GC sound quality comparison
  144. Need help fo 100w+per channel stereo chip amp
  145. My 8-channel LM4702 AMP
  146. Less Negative Feedback Is Better?
  147. Bridged 4780 for 4ohms load?
  148. Preamp hiss and my fancy new GC :)
  149. My 2+1 project; FAILED!
  150. My first DIY amplifier...
  151. TDA7350 12V chipamp
  152. Does anybody know that cap?
  153. Relay Switch Controlled Bleeder Resistor
  154. chassis material considerations
  155. component placement in the case
  156. Audio amplifier project kits
  157. where to buy LM3875 in the UK?
  158. ground channel GC
  159. 30~50w each channel with remote
  160. LM675,worth to try or not???
  161. case options
  162. Lm3886
  163. 6 channels using audiosector kit(s) transformer / powersupply options
  164. question on caps
  165. Blown-up Azur 340A
  166. A digital volume control solution
  167. LM4780 insulators?
  168. Clipping vs Screwing Down Power Chips
  169. Do your GC protected with fuses??
  170. the guy who did a P2P lm3886 w/ ad815
  171. LM4780 SMD PCB - Eagle Files...are multilayer...
  172. Lego Fun
  173. Looking for this amp
  174. high voltage on speaker terminal
  175. Help...TDA7294 bridged can't work
  176. "Bivoj" - the new chipamp
  177. Little Piggyback Capacitors
  178. Toroidal transformer bolt question & mobile phone interference
  179. .. are TDA1514a **** or what ..??
  180. Subwoofer filter design comments!
  181. "Power On" LED on a LM3875 Kit
  182. Why remove capacitor 'wrapping' ?
  183. Heatsink For LM3875 Techdiy Kit
  184. Audiosector kit: adding a pot
  185. LM3875 dual mono (Carlosfm/BrianGT)
  186. My first LM3875: check my parts please?
  187. A quick question about humming / buzzing
  188. LM4780 Heat problem
  189. Gainclone and center tap
  190. Anyone know of GC that works from +/-50v
  191. Capacitor Choices...What's Important?
  192. Amplif mono with 4 x TDA 2030
  193. Signal inverter for radio project
  194. LM3886 clipping at 13v rms
  195. Stk407-710k
  196. LM338's for one channel getting way hotter than the other
  197. humm introduced to opamp?
  198. toshiba question
  199. Weird Voltage readings after rectifying
  200. ta7280 amp help
  201. LM3875 power up test.. and it crackles w/o speakers attached?
  202. LM3886 good enough for 3 way amp.?
  203. Battery Powered Guitar Amp help
  204. Low output power with LM3886 Amp!!!
  205. BPA300 Eagle File .BRD - No Catches
  206. LM3886 at 40 volts ??
  207. Hookup Wire Q
  208. GIGA AMP TDA2030 single(or)bridge with tone control & mic
  209. Help with blown Fuses LM3886, Chipamp.com
  210. How much capacitance at the chip when using a large snubber psu?
  211. LM4780 (LM3886) impedance issues
  212. LM4702 pin questions
  213. lookin for 3D
  214. LM3886 sound
  215. PCB LAYOUT FOR TDA7560
  216. LM3886GC, Does it prefer 4ohms or 8ohms?
  217. opa541 schematic
  218. pcb layout tda1554q
  219. Please check my chipamp with 2 x LT1210
  220. First LM3886TF-based build
  221. LM1036 (help)
  222. Subwoofer : Plate Amps or Monoblocks ?
  223. good and simple preamp for Gainclone
  224. 5.1 volume control
  225. look for LM3886 board
  226. Coupling cap.question..
  227. Tda7293 or LM3886 Modular Application
  228. BPA200, replacing LF412ACN with?
  229. make an amp with opa541
  230. enclosures..
  231. cheap chip
  232. What happened to Peter/audiosector?
  233. Inverted GC Kits?
  234. Fuse blew
  235. New Chipamp Kit Maker
  236. LM3886T board
  237. minimum gain for LM1875
  238. Cool Amp Animations
  239. chip amp for line arrays
  240. a split tqwp speaker for my chipamp
  241. can this work?? subwoofer filter
  242. LM3886 & LM3876 Step-by-step P2P Guides??
  243. My DIY recycled, retro, and really Neat-0 Gainclone box.
  244. Smoking Chipamp
  245. Lm4702 Bpa
  246. Minimum Internal Chassis Size For Audio Sector LM3875 Kit
  247. Practical Hookup Wire Types/Sizes
  248. Inverted vs non inverted what is the whole story...?
  249. Power Supply Transformer
  250. Los Angeles brick and mortar that sells toroidal transformers and Nat Semi LM3875TF

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