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  1. Sub' Amp - LM4780 questions!
  2. Easy question on Peter's lm3875 kit
  3. BPA possible with TDA2030?
  4. tech-diy LM4780 board questions
  5. LM3886 or S5 K12M? ...chip or tube
  6. new amp
  7. gainclone power supply
  8. Problem with LM4780
  9. Look lm3886tf
  10. smps on ebay
  11. lm3886 psu
  12. dual secondary transformers
  13. Alps rk27
  14. 2004 Vox AC30 : LM3886 hack
  15. opa552 driving opa549s in parallel
  16. Carlos regulated powersupply problems
  17. Chip amp mute circuit
  18. help with layout of multi-kit chip-amp pre-amp
  19. TPA6120 without input buffer
  20. Parts recovery from PCs?
  21. 3886 LRxover biamp speaker project... maybs kits, comments please.
  22. Evolution Amplifier by Mauro Penasa
  23. Velleman K4003 power supply
  24. Small inexpensive subwoofer amp
  25. Which transformer for 4 Ohm speakers?
  26. AVR3000 Harman Kardon
  27. Help me complete my first gainclone.
  28. chip amp with distortion pin (?)
  29. cheap lm3886TF chips?
  30. And now the PSU hmm...
  31. my first amp (transformers???)
  32. transformer failure question
  33. PCB layout for TDA1557Q
  34. My first OPA549 chipamp
  35. Ceratec Microamp - cheap gainclone?
  36. Yet another transformer question....
  37. psb sounds like hair clippers buzzing
  38. LM3886 Mono-block parts
  39. toroid values...
  40. Do chipamps have clipping danger like SS amps?
  41. new to chip amps
  42. lm4702 with complementry mosfet output
  43. LM3886 Plans, any mistakes?
  44. 15 A Voltage Regulator with lm338
  45. Can someone advise me on a chip for a gainclone? (In the UK)
  46. Lowest safe pot impedance?
  47. Dual Mono vs Stereo Power Supply Question
  48. (Loaded) THE CHIPS DO BLOW
  49. A digitally controlled volume control solution
  50. Source for PEC mono attenuators?
  51. DC offset problem
  52. LM3886/3875 circuit with duo-beta
  53. Look Transformers
  54. DNM style
  55. On & Off Thump
  56. LM3886 Buzzing
  57. LM4780 oscillation occurs when input is removed
  58. Marshall MG15CDR
  59. Is this circuit acceptable for this forums use?
  60. LM4562 (dual op-amp) simple preamplifier
  61. My Version of Mauro Penasa's LM3886
  62. Pilot Lamp Draws Too Much?
  63. 3886 oscillating?
  64. Amp repair (rebuild?) question
  65. Chips blow up when powering the amp.
  66. too high voltage?
  67. resitsors and such
  68. Need part number for a transformer
  69. 0v wire on transformer
  70. Newb amp help
  71. Hiss on LM1876tf amplifier
  72. Parrallel/bridged LM4780 ??
  73. LM3875 troubleshooting
  74. genius sw-hf5.1 broken
  75. Yet another 3886 gain clone!
  76. LM3886 muting?
  77. Differences between TDA7293 and TDA7294????
  78. Code name:DD3875
  79. By-passed input amp. Is this OK?
  80. A quick (haha, no really) grounding question
  81. New File browsing System on The DIY Life
  82. Have a look my PCB pls..
  83. Switching mode PS causing buzz
  84. Test Mule # 1 IGC Mono Boombox Amp
  85. LM3886 PA/Live Sound designs?
  86. yet another question about LM4702
  87. question about TDA7250 pin5
  88. Omelette on face: my apologgies to Larry Karlin.
  89. Help, my refrigerator is interferring with my Amp
  90. caps and diodes for the lm3886
  91. Setting GAIN on GAINclones
  92. Which toroidal is ok for the LM3886 and speakers 4 ohm?
  93. Can you fry a gainclone ?
  94. Leak 1800 Receiver
  95. DRV134/5 kits anywhere?
  96. 22k Phoenix SFR16S resistor - supplier in the uk?
  97. Chip amp Newbie Question??
  98. New and needing help.
  99. decoupling caps for dip8 opamp - are they just there for a regulated supply?
  100. My_Ref Rev.C power supply
  101. something with LM4702 and Power FET
  102. Lm4702 on pure dc power
  103. Please check my LM1875 PCB layout
  104. LM4780 4ohm @ +/-40V rails
  105. gainclone vs. symasym amp
  106. multi-channel hum, one transf, multiple PS
  107. LM3886 Inverted?
  108. LM1875 Original or fake ?
  109. Recommendation needed..
  110. need for amp
  111. Here is my scheme...
  112. OPA2228 what can it be used for
  113. A noobs GC sound quality comparison
  114. Need help fo 100w+per channel stereo chip amp
  115. My 8-channel LM4702 AMP
  116. Less Negative Feedback Is Better?
  117. Bridged 4780 for 4ohms load?
  118. Preamp hiss and my fancy new GC :)
  119. My 2+1 project; FAILED!
  120. My first DIY amplifier...
  121. TDA7350 12V chipamp
  122. Does anybody know that cap?
  123. Relay Switch Controlled Bleeder Resistor
  124. chassis material considerations
  125. component placement in the case
  126. Audio amplifier project kits
  127. where to buy LM3875 in the UK?
  128. ground channel GC
  129. 30~50w each channel with remote
  130. LM675,worth to try or not???
  131. case options
  132. Lm3886
  133. 6 channels using audiosector kit(s) transformer / powersupply options
  134. question on caps
  135. Blown-up Azur 340A
  136. A digital volume control solution
  137. LM4780 insulators?
  138. Clipping vs Screwing Down Power Chips
  139. Do your GC protected with fuses??
  140. the guy who did a P2P lm3886 w/ ad815
  141. LM4780 SMD PCB - Eagle Files...are multilayer...
  142. Lego Fun
  143. Looking for this amp
  144. high voltage on speaker terminal
  145. Help...TDA7294 bridged can't work
  146. "Bivoj" - the new chipamp
  147. Little Piggyback Capacitors
  148. Toroidal transformer bolt question & mobile phone interference
  149. .. are TDA1514a **** or what ..??
  150. Subwoofer filter design comments!
  151. "Power On" LED on a LM3875 Kit
  152. Why remove capacitor 'wrapping' ?
  153. Heatsink For LM3875 Techdiy Kit
  154. Audiosector kit: adding a pot
  155. LM3875 dual mono (Carlosfm/BrianGT)
  156. My first LM3875: check my parts please?
  157. A quick question about humming / buzzing
  158. LM4780 Heat problem
  159. Gainclone and center tap
  160. Anyone know of GC that works from +/-50v
  161. Capacitor Choices...What's Important?
  162. Amplif mono with 4 x TDA 2030
  163. Signal inverter for radio project
  164. LM3886 clipping at 13v rms
  165. Stk407-710k
  166. LM338's for one channel getting way hotter than the other
  167. humm introduced to opamp?
  168. toshiba question
  169. Weird Voltage readings after rectifying
  170. ta7280 amp help
  171. LM3875 power up test.. and it crackles w/o speakers attached?
  172. LM3886 good enough for 3 way amp.?
  173. Battery Powered Guitar Amp help
  174. Low output power with LM3886 Amp!!!
  175. BPA300 Eagle File .BRD - No Catches
  176. LM3886 at 40 volts ??
  177. Hookup Wire Q
  178. GIGA AMP TDA2030 single(or)bridge with tone control & mic
  179. Help with blown Fuses LM3886, Chipamp.com
  180. How much capacitance at the chip when using a large snubber psu?
  181. LM4780 (LM3886) impedance issues
  182. LM4702 pin questions
  183. lookin for 3D
  184. LM3886 sound
  185. PCB LAYOUT FOR TDA7560
  186. LM3886GC, Does it prefer 4ohms or 8ohms?
  187. opa541 schematic
  188. pcb layout tda1554q
  189. Please check my chipamp with 2 x LT1210
  190. First LM3886TF-based build
  191. LM1036 (help)
  192. Subwoofer : Plate Amps or Monoblocks ?
  193. good and simple preamp for Gainclone
  194. 5.1 volume control
  195. look for LM3886 board
  196. Coupling cap.question..
  197. Tda7293 or LM3886 Modular Application
  198. BPA200, replacing LF412ACN with?
  199. make an amp with opa541
  200. enclosures..
  201. cheap chip
  202. What happened to Peter/audiosector?
  203. Inverted GC Kits?
  204. Fuse blew
  205. New Chipamp Kit Maker
  206. LM3886T board
  207. minimum gain for LM1875
  208. Cool Amp Animations
  209. chip amp for line arrays
  210. a split tqwp speaker for my chipamp
  211. can this work?? subwoofer filter
  212. LM3886 & LM3876 Step-by-step P2P Guides??
  213. My DIY recycled, retro, and really Neat-0 Gainclone box.
  214. Smoking Chipamp
  215. Lm4702 Bpa
  216. Minimum Internal Chassis Size For Audio Sector LM3875 Kit
  217. Practical Hookup Wire Types/Sizes
  218. Inverted vs non inverted what is the whole story...?
  219. Power Supply Transformer
  220. Los Angeles brick and mortar that sells toroidal transformers and Nat Semi LM3875TF
  221. NOOB WARNING - Appropriate Transformer
  222. Xtreme Noob - Summing Channels For Mono 3875
  223. Lm4765 Pcb
  224. Instrumentation Gainclone
  225. Low output power with LM3886??
  226. LM4780 echo/reverb on one channel. Please help
  227. supply rail voltage on 3875 output ?
  228. 14+ multichannel 3886 hum
  229. 2sj48 bias settings
  230. LM3875 bass amp oris horns
  231. Multi-channel, single transformer
  232. Power output vs speaker power handling
  233. Regulated power supply
  234. The Super-Simple ChipAmp, Pt. II
  235. ID PCB connector for me please?
  236. Design of umbilical cord
  237. LM3886 and LM4780 Eagle outlines
  238. Problem with LM3886 guitar amp???
  239. power regulators
  240. UPC1237 IC Amp Protector
  241. How to star ground to Chassis without a Chassis??
  242. help plz
  243. high power 6 channal amp
  244. Filtering out Power Supply Noise
  245. 5 channel amp for newbie
  246. Ultrafast rectifier and heatsink deal
  247. Multi-chip amplifier - Concentra, GC, PBA200, multichannel (all in one)
  248. Mass Confusion Over LM3886 Bridge/Parallel Modes and National's Specs.?
  249. Chipamp won't work! AARGH!
  250. First DIY Amp

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