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  1. Wall Wart for testing
  2. Use two Transformers per chip amp?
  3. Cheap low powered amp
  4. Gainclone kit passive pre configuration
  5. My new El Cheap LM3875 PCB design.
  6. Toroidal for LM3886
  7. Need help to understand a salvaged Transformer.
  8. bridge or parrallel subamp help
  9. Integrated gainclone, NOSDAC and DAR
  10. DC offset reading
  11. Looking for a simple preamp to use with an LM4562
  12. Bridging STK4050II??
  13. Shorting Brian's LM3886 dual mono
  14. Inverted OPA549 - question for those who tried it
  15. High input level LM3886 amp ?
  16. Buzz in gainclone, looking for source.
  17. Can anyone recommend a small 10-30watt DIY amp?
  18. LM3886 Stereo Amplifier problem
  19. A few questions about Building a LM3886 Chip amp???
  20. LM4780 sounds murky in bridged mode
  21. "Knocking" sound
  22. Need idea / help building a 5.1 surround system Amp.
  23. Gainclone V+ to V- capacitor?
  24. LM3875 power supply questions...
  25. Need yea or nea on input switch
  26. lm1036 offset voltages
  27. building guitar amp... first project! help
  28. Trouble shooting LM3875 and NOSDAC
  29. LM3875 spice - first try
  30. Signetics NE540 / SE540 power amplifier
  31. Soundcards line out level?
  32. What happens if the battery supply is off balance ?
  33. Options for a less expensive attenuator option?
  34. star grounding with a seperate PSu
  35. Newb question
  36. SI T-amp - Bridging for mono block use?
  37. cheap tube preamp for GC
  38. What does it mean?
  39. A little more twisted than usual....
  40. LMxxxx Thermal Simulation
  41. LM1876 Grounding Question
  42. Can someone help a noob??
  43. problem with lm 3886 application circuit
  44. Looking for a tutorial?
  45. Lm4780
  46. DC on speaker output - LM3886
  47. TPA6120 Power Requirements
  48. Fequency cut-off for Direct coupling GC
  49. Line Filter for Gainclone
  50. the best transformer rail voltages for gainclone?
  51. Transformer question for Chipamp...
  52. LM1875 design advise....
  53. Compact high power full range audio system (using gainclones).
  54. tda2030, bridges
  55. What happens if I put a clipped INPUT into a gainclone?
  56. transformer shield newbie q
  57. Before any solder is spilled...
  58. pot for chip amp?
  59. LM3875 chip amp part decisions
  60. Please explain for me (dummy)
  61. first chipamp...need advice
  62. Another Tranny Question
  63. Best Chip amp
  64. WM8816-LM4562 Board Design
  65. How many 'c/W
  66. What SLA for my T-Amp
  67. Wiring Toroid 14V non center tapped for PSU
  68. Building a 5 channel GainClone
  69. Newbie question regarding LM3875 chipamp Rev 3 PCB
  70. Best Chip amp for this 4 Ohm speaker
  71. Noob with questions...
  72. 2 stk4050v bridged amplifier
  73. Tranny question
  74. Why dual mono?
  75. STK4050V, for real!
  76. New Hum
  77. Motorcycle Intercom Input Mixer w/Override
  78. Gainclone or 2nd hand amplifier ?
  79. Mounting chip to Heatrsink
  80. Chip Amp Power Relay
  81. "Best" toroidal transformer.
  82. I would like to have LM3875 bridged, do you have schematic?
  83. PGA2310 as quality VCA
  84. Input source switching
  85. modding a marshall ms-2 for more volume
  86. Definitive earthing advice sought.
  87. One of my OPA541AP short without knowing why
  88. US chassis suppliers.
  89. Newbie needs suggestions
  90. To decouple or not to decouple.
  91. Please Help!!! me decide on a chipamp
  92. Opamp decoupling
  93. Please, anyone, where can I find 5.1 amplifier schematics to connect to my pc..
  94. Nice portable amplifier chip?
  95. PT2350 chip question
  96. What Pre-amp has given you good results with your T-Amp?
  97. wanted a good schematic to drive a 100w subwoofer?
  98. Brians Rev 3 LM3875 Kit and Center Tap Transformer
  99. How can I connect 20V-0 20V-0 to one bridge rectify?
  100. Completed LM3875
  101. Bridged GC according to National application sheet
  102. One transformer, two chips
  103. The difference of Push-pull,Half-bridge,Full-bridge
  104. OPAmp replacement
  105. What amp for tweeter only in active setup ?
  106. mur860 alternative
  107. Lower voltage LM386?
  108. A strange problem with bridged LM3875
  109. need a high voltage operational amplifier!
  110. What's the different between OPA-541AM, OPA-541AP and OPA-549T
  111. Bpa200 Opa549 Sub Amp
  112. RCL question???
  113. Need circuit diagrams !
  114. Lowest Gain For OPA 541AP???
  115. Help with Sanyo STK4211 Amplifier!
  116. Mini AD815-based amp module
  117. Chip availability in Bangalore, India
  118. LMs vs TDAs
  119. dual primary//dual secondary toroid
  120. Resistor from Pin + (7) to ground in inverted GC
  121. Variable Low pass for sub
  122. LM3886 - regulator on the mute pin ?
  123. Good Amp Kit?
  124. High power amp
  125. Dual LM4780 Kit Supply Question
  126. A car amp question
  127. Tube buffer PCB for LM3875
  128. Blackgate N on Gainclone.
  129. Help a Newbie: 5 Channel Inverted LM3875TF Amp on the Cheap
  130. Q&A - LM4780 type as bi-amped speaker driver
  131. how to Using single secondaries transformer for snubber psu
  132. How much current draws a 3886 at 4 Ohm & max. power?
  133. LM3875 at low gain
  134. hook the left and right channels together?
  135. Lm3875 Vs Lm3886
  136. Advice needed for amp design
  137. LM338K regulate OPA541 question???
  138. Wiring help for an all-in-one gainclone
  139. National Semiconductor chips in Oz
  140. chassis ground vs. earth ground
  141. Self adhesive copper track Gainclone
  142. Newbie need help on LM 4780 Gainclone
  143. schotty vs bridge rectifier
  144. Integrated gainclone w/ NOS DAC and SB3
  145. Tube buffer (low voltage) for NI GC
  146. Radio problem on noninverted GC???
  147. newbie to DIY amps needs suggestions
  148. 2 watt lm380 amp
  149. heads up on some cheap sinks
  150. Max AWG for Peter's boards
  151. Pushing the limit of supply voltage
  152. Swap LM4780 for LM3875
  153. TDA7250 Hybrid
  154. Portable Outdoor solution...
  155. 60Wx4 car radio Amplifier IC
  156. PCB and Design needed
  157. DC offset problem from noninverted GC
  158. BR, PA or BPA PCB's?
  159. tda7294 current, power transformer selection
  160. How many???
  161. Remote volume - existing remote
  162. Classic GC vs Biran's kit
  163. siemens STK050
  164. Please review this mono-summing
  165. Nice Op Amp buffer for GC
  166. Velleman K4004B - which chipamp ?
  167. When will Gainclone end???
  168. What's wrong with this PSU schematic
  169. finally beginning my case/enclosure - heat question
  170. linn volume
  171. Transformers...
  172. LM3886 Sounding too messy and less power than expected.
  173. LM4780 from who?
  174. vacuum relay
  175. Chip Amps w Built In Heat Sinks
  176. Lm3886t / Lm3886tf ?
  177. Low frequency cutoff calculation for Noninverted.
  178. Good sounding CHEAP adapter for T amp?
  179. Newbie here. . .
  180. OP27. How good is it?
  181. Question: About BPA200 schematic
  182. Are PCB of LM3886 correct?
  183. Amp design Newbie help anyone?
  184. diff input 3886?
  185. Parallel LM4780/3886: leave away those 0,2Ohm between the outputs?
  186. LM4702 - BJT recommends (non-Darlingtons) for amp
  187. Noob amplifier design question
  188. Moved+changed preamp and now got hum and dc-offset whith chipampkits
  189. Military opamps in audio
  190. Ground Buzz
  191. Giga Amp 5.1 Channel
  192. LM3875 Datasheet
  193. What's that C for?
  194. Attenuator step sizes in the usable listening range
  195. Problem with my new teriod power trans
  196. Three-resistor LM3886 chipamp
  197. PCB design of parallel of two inverted LM3886 with buffer and dc-servo.
  198. Check this schematic please
  199. Discrete buffered portable mini headamp, for Lansing DN1
  200. Hottest part of LM3875
  201. TDA 1562 capable of handling 2Ohm loads?
  202. will this work properly?
  203. Blackgate on Gainclone.
  204. Looking for a Chip to get much power with 12-14V
  205. Resistor Value on Inverted GC
  206. My amplifier Using Tube buffer and LM1875
  207. hello folks transformer PSU question
  208. Solderless gainlone amplifier? (crimps, wires and terminal blocks)
  209. lm4780 heatsinking...
  210. Optimum gain for Inverted OPA-541 AP
  211. limiting gain for LM386N-3
  212. OPA541 gain question???
  213. Driver
  214. shield or not shield???
  215. Transformer for gainclone amp?
  216. Relay based source selector. Help needed!
  217. Easy build amp
  218. eagle layout for lm4780
  219. TDA 1521 +Epitaxial Darlington Transistors
  220. Sonic Impact t-amp clone
  221. Look for tube buffer for inverted LM3875
  222. My RevC project update (with pictures)
  223. chip for a subwoofer amp (~20w)?
  224. LM4780 Parallel/Bridge - Prelim Schematic
  225. Stupid question about active crossovers
  226. help needed on 10 channel amp
  227. Tube Preamp for Inverted Gainclone
  228. LM4780 Bridged Mono (136 watts of pure energy! ;-) )
  229. 2x LM4780 + DRV134 = hum Need grounding help!
  230. BPA-200 Pridge/Parallel Amp
  231. LM4780 Bridged mode and single supply
  232. 1800VA Torroid to get 40A???
  233. Pre amp or Buffer for Inverted GC?
  234. Noise level
  235. Inexpensive CPU heatsink and fan workable for a gainclone?
  236. Here's a design I'm working on...
  237. Input transformer for Inverted GC
  238. Where can I get, buy or download LM4780 PCB?
  239. chipamp.com
  240. Chipamp'ed Computer Speakers
  241. Toroidal Transformers Questions
  242. Is one 25.2A, 2A or two 12.6V, 3A transformers enough for gainclone?
  243. Tweeter Clone
  244. 2nd LM4780 BASED AMP COMPLETED-PICS*
  245. tda2007A internals ?
  246. Inverted GainClone question?
  247. STK4152ii
  248. 8 sources preamp
  249. substitute for IRF9540/IRF540
  250. Decent Cases in UK

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