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  1. Small inexpensive subwoofer amp
  2. Which transformer for 4 Ohm speakers?
  3. AVR3000 Harman Kardon
  4. Help me complete my first gainclone.
  5. chip amp with distortion pin (?)
  6. cheap lm3886TF chips?
  7. And now the PSU hmm...
  8. my first amp (transformers???)
  9. transformer failure question
  10. PCB layout for TDA1557Q
  11. My first OPA549 chipamp
  12. Ceratec Microamp - cheap gainclone?
  13. Yet another transformer question....
  14. psb sounds like hair clippers buzzing
  15. LM3886 Mono-block parts
  16. toroid values...
  17. Do chipamps have clipping danger like SS amps?
  18. new to chip amps
  19. lm4702 with complementry mosfet output
  20. LM3886 Plans, any mistakes?
  21. 15 A Voltage Regulator with lm338
  22. Can someone advise me on a chip for a gainclone? (In the UK)
  23. Lowest safe pot impedance?
  24. Dual Mono vs Stereo Power Supply Question
  25. (Loaded) THE CHIPS DO BLOW
  26. A digitally controlled volume control solution
  27. Source for PEC mono attenuators?
  28. DC offset problem
  29. LM3886/3875 circuit with duo-beta
  30. Look Transformers
  31. DNM style
  32. On & Off Thump
  33. LM3886 Buzzing
  34. LM4780 oscillation occurs when input is removed
  35. Marshall MG15CDR
  36. Is this circuit acceptable for this forums use?
  37. LM4562 (dual op-amp) simple preamplifier
  38. My Version of Mauro Penasa's LM3886
  39. Pilot Lamp Draws Too Much?
  40. 3886 oscillating?
  41. Amp repair (rebuild?) question
  42. Chips blow up when powering the amp.
  43. too high voltage?
  44. resitsors and such
  45. Need part number for a transformer
  46. 0v wire on transformer
  47. Newb amp help
  48. Hiss on LM1876tf amplifier
  49. Parrallel/bridged LM4780 ??
  50. LM3875 troubleshooting
  51. genius sw-hf5.1 broken
  52. Yet another 3886 gain clone!
  53. LM3886 muting?
  54. Differences between TDA7293 and TDA7294????
  55. Code name:DD3875
  56. By-passed input amp. Is this OK?
  57. A quick (haha, no really) grounding question
  58. New File browsing System on The DIY Life
  59. Have a look my PCB pls..
  60. Switching mode PS causing buzz
  61. Test Mule # 1 IGC Mono Boombox Amp
  62. LM3886 PA/Live Sound designs?
  63. yet another question about LM4702
  64. question about TDA7250 pin5
  65. Omelette on face: my apologgies to Larry Karlin.
  66. Help, my refrigerator is interferring with my Amp
  67. caps and diodes for the lm3886
  68. Setting GAIN on GAINclones
  69. Which toroidal is ok for the LM3886 and speakers 4 ohm?
  70. Can you fry a gainclone ?
  71. Leak 1800 Receiver
  72. DRV134/5 kits anywhere?
  73. 22k Phoenix SFR16S resistor - supplier in the uk?
  74. Chip amp Newbie Question??
  75. New and needing help.
  76. decoupling caps for dip8 opamp - are they just there for a regulated supply?
  77. My_Ref Rev.C power supply
  78. something with LM4702 and Power FET
  79. Lm4702 on pure dc power
  80. Please check my LM1875 PCB layout
  81. LM4780 4ohm @ +/-40V rails
  82. gainclone vs. symasym amp
  83. multi-channel hum, one transf, multiple PS
  84. LM3886 Inverted?
  85. LM1875 Original or fake ?
  86. Recommendation needed..
  87. need for amp
  88. Here is my scheme...
  89. OPA2228 what can it be used for
  90. A noobs GC sound quality comparison
  91. Need help fo 100w+per channel stereo chip amp
  92. My 8-channel LM4702 AMP
  93. Less Negative Feedback Is Better?
  94. Bridged 4780 for 4ohms load?
  95. Preamp hiss and my fancy new GC :)
  96. My 2+1 project; FAILED!
  97. My first DIY amplifier...
  98. TDA7350 12V chipamp
  99. Does anybody know that cap?
  100. Relay Switch Controlled Bleeder Resistor
  101. chassis material considerations
  102. component placement in the case
  103. Audio amplifier project kits
  104. where to buy LM3875 in the UK?
  105. ground channel GC
  106. 30~50w each channel with remote
  107. LM675,worth to try or not???
  108. case options
  109. Lm3886
  110. 6 channels using audiosector kit(s) transformer / powersupply options
  111. question on caps
  112. Blown-up Azur 340A
  113. A digital volume control solution
  114. LM4780 insulators?
  115. Clipping vs Screwing Down Power Chips
  116. Do your GC protected with fuses??
  117. the guy who did a P2P lm3886 w/ ad815
  118. LM4780 SMD PCB - Eagle Files...are multilayer...
  119. Lego Fun
  120. Looking for this amp
  121. high voltage on speaker terminal
  122. Help...TDA7294 bridged can't work
  123. "Bivoj" - the new chipamp
  124. Little Piggyback Capacitors
  125. Toroidal transformer bolt question & mobile phone interference
  126. .. are TDA1514a **** or what ..??
  127. Subwoofer filter design comments!
  128. "Power On" LED on a LM3875 Kit
  129. Why remove capacitor 'wrapping' ?
  130. Heatsink For LM3875 Techdiy Kit
  131. Audiosector kit: adding a pot
  132. LM3875 dual mono (Carlosfm/BrianGT)
  133. My first LM3875: check my parts please?
  134. A quick question about humming / buzzing
  135. LM4780 Heat problem
  136. Gainclone and center tap
  137. Anyone know of GC that works from +/-50v
  138. Capacitor Choices...What's Important?
  139. Amplif mono with 4 x TDA 2030
  140. Signal inverter for radio project
  141. LM3886 clipping at 13v rms
  142. Stk407-710k
  143. LM338's for one channel getting way hotter than the other
  144. humm introduced to opamp?
  145. toshiba question
  146. Weird Voltage readings after rectifying
  147. ta7280 amp help
  148. LM3875 power up test.. and it crackles w/o speakers attached?
  149. LM3886 good enough for 3 way amp.?
  150. Battery Powered Guitar Amp help
  151. Low output power with LM3886 Amp!!!
  152. BPA300 Eagle File .BRD - No Catches
  153. LM3886 at 40 volts ??
  154. Hookup Wire Q
  155. GIGA AMP TDA2030 single(or)bridge with tone control & mic
  156. Help with blown Fuses LM3886, Chipamp.com
  157. How much capacitance at the chip when using a large snubber psu?
  158. LM4780 (LM3886) impedance issues
  159. LM4702 pin questions
  160. lookin for 3D
  161. LM3886 sound
  162. PCB LAYOUT FOR TDA7560
  163. LM3886GC, Does it prefer 4ohms or 8ohms?
  164. opa541 schematic
  165. pcb layout tda1554q
  166. Please check my chipamp with 2 x LT1210
  167. First LM3886TF-based build
  168. LM1036 (help)
  169. Subwoofer : Plate Amps or Monoblocks ?
  170. good and simple preamp for Gainclone
  171. 5.1 volume control
  172. look for LM3886 board
  173. Coupling cap.question..
  174. Tda7293 or LM3886 Modular Application
  175. BPA200, replacing LF412ACN with?
  176. make an amp with opa541
  177. enclosures..
  178. cheap chip
  179. What happened to Peter/audiosector?
  180. Inverted GC Kits?
  181. Fuse blew
  182. New Chipamp Kit Maker
  183. LM3886T board
  184. minimum gain for LM1875
  185. Cool Amp Animations
  186. chip amp for line arrays
  187. a split tqwp speaker for my chipamp
  188. can this work?? subwoofer filter
  189. LM3886 & LM3876 Step-by-step P2P Guides??
  190. My DIY recycled, retro, and really Neat-0 Gainclone box.
  191. Smoking Chipamp
  192. Lm4702 Bpa
  193. Minimum Internal Chassis Size For Audio Sector LM3875 Kit
  194. Practical Hookup Wire Types/Sizes
  195. Inverted vs non inverted what is the whole story...?
  196. Power Supply Transformer
  197. Los Angeles brick and mortar that sells toroidal transformers and Nat Semi LM3875TF
  198. NOOB WARNING - Appropriate Transformer
  199. Xtreme Noob - Summing Channels For Mono 3875
  200. Lm4765 Pcb
  201. Instrumentation Gainclone
  202. Low output power with LM3886??
  203. LM4780 echo/reverb on one channel. Please help
  204. supply rail voltage on 3875 output ?
  205. 14+ multichannel 3886 hum
  206. 2sj48 bias settings
  207. LM3875 bass amp oris horns
  208. Multi-channel, single transformer
  209. Power output vs speaker power handling
  210. Regulated power supply
  211. The Super-Simple ChipAmp, Pt. II
  212. ID PCB connector for me please?
  213. Design of umbilical cord
  214. LM3886 and LM4780 Eagle outlines
  215. Problem with LM3886 guitar amp???
  216. power regulators
  217. UPC1237 IC Amp Protector
  218. How to star ground to Chassis without a Chassis??
  219. help plz
  220. high power 6 channal amp
  221. Filtering out Power Supply Noise
  222. 5 channel amp for newbie
  223. Ultrafast rectifier and heatsink deal
  224. Multi-chip amplifier - Concentra, GC, PBA200, multichannel (all in one)
  225. Mass Confusion Over LM3886 Bridge/Parallel Modes and National's Specs.?
  226. Chipamp won't work! AARGH!
  227. First DIY Amp
  228. Utilizing a Standard Transformer as Heatsink?
  229. How big of an amp can I make with this?
  230. Interesting! ALPS blue velvet pot test results....
  231. help-intermittent high freq tones on lm3875
  232. TDA2050 as "false stereo" amplifier
  233. Help the noob!
  234. OPA1632 schematic for bridging LM3875
  235. Weird Humming problem
  236. chip amps into 6 ohm load
  237. 3875 PCB: Suggestion please?
  238. Physical layout for integrated stereo GC
  239. 12dc ssr for chip amp problem
  240. chip recomendation for a bass guitar amp (already got a transformer).
  241. mg 100 dsp marshall amp
  242. fake OPA549
  243. Help... Heat issue, is this normal?
  244. TDA2050 Oscillating
  245. Soft start circuit for GainClone
  246. High Power Chip-based Amplifier?
  247. best op amp for Ipod
  248. What type coax to use on chipamp?
  249. Ha1388
  250. Sony TMP47C103N Microcontroler

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