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  1. the best transformer rail voltages for gainclone?
  2. Transformer question for Chipamp...
  3. LM1875 design advise....
  4. Compact high power full range audio system (using gainclones).
  5. tda2030, bridges
  6. What happens if I put a clipped INPUT into a gainclone?
  7. transformer shield newbie q
  8. Before any solder is spilled...
  9. pot for chip amp?
  10. LM3875 chip amp part decisions
  11. Please explain for me (dummy)
  12. first chipamp...need advice
  13. Another Tranny Question
  14. Best Chip amp
  15. WM8816-LM4562 Board Design
  16. How many 'c/W
  17. What SLA for my T-Amp
  18. Wiring Toroid 14V non center tapped for PSU
  19. Building a 5 channel GainClone
  20. Newbie question regarding LM3875 chipamp Rev 3 PCB
  21. Best Chip amp for this 4 Ohm speaker
  22. Noob with questions...
  23. 2 stk4050v bridged amplifier
  24. Tranny question
  25. Why dual mono?
  26. STK4050V, for real!
  27. New Hum
  28. Motorcycle Intercom Input Mixer w/Override
  29. Gainclone or 2nd hand amplifier ?
  30. Mounting chip to Heatrsink
  31. Chip Amp Power Relay
  32. "Best" toroidal transformer.
  33. I would like to have LM3875 bridged, do you have schematic?
  34. PGA2310 as quality VCA
  35. Input source switching
  36. modding a marshall ms-2 for more volume
  37. Definitive earthing advice sought.
  38. One of my OPA541AP short without knowing why
  39. US chassis suppliers.
  40. Newbie needs suggestions
  41. To decouple or not to decouple.
  42. Please Help!!! me decide on a chipamp
  43. Opamp decoupling
  44. Please, anyone, where can I find 5.1 amplifier schematics to connect to my pc..
  45. Nice portable amplifier chip?
  46. PT2350 chip question
  47. What Pre-amp has given you good results with your T-Amp?
  48. wanted a good schematic to drive a 100w subwoofer?
  49. Brians Rev 3 LM3875 Kit and Center Tap Transformer
  50. How can I connect 20V-0 20V-0 to one bridge rectify?
  51. Completed LM3875
  52. Bridged GC according to National application sheet
  53. One transformer, two chips
  54. The difference of Push-pull,Half-bridge,Full-bridge
  55. OPAmp replacement
  56. What amp for tweeter only in active setup ?
  57. mur860 alternative
  58. Lower voltage LM386?
  59. A strange problem with bridged LM3875
  60. need a high voltage operational amplifier!
  61. What's the different between OPA-541AM, OPA-541AP and OPA-549T
  62. Bpa200 Opa549 Sub Amp
  63. RCL question???
  64. Need circuit diagrams !
  65. Lowest Gain For OPA 541AP???
  66. Help with Sanyo STK4211 Amplifier!
  67. Mini AD815-based amp module
  68. Chip availability in Bangalore, India
  69. LMs vs TDAs
  70. dual primary//dual secondary toroid
  71. Resistor from Pin + (7) to ground in inverted GC
  72. Variable Low pass for sub
  73. LM3886 - regulator on the mute pin ?
  74. Good Amp Kit?
  75. High power amp
  76. Dual LM4780 Kit Supply Question
  77. A car amp question
  78. Tube buffer PCB for LM3875
  79. Blackgate N on Gainclone.
  80. Help a Newbie: 5 Channel Inverted LM3875TF Amp on the Cheap
  81. Q&A - LM4780 type as bi-amped speaker driver
  82. how to Using single secondaries transformer for snubber psu
  83. How much current draws a 3886 at 4 Ohm & max. power?
  84. LM3875 at low gain
  85. hook the left and right channels together?
  86. Lm3875 Vs Lm3886
  87. Advice needed for amp design
  88. LM338K regulate OPA541 question???
  89. Wiring help for an all-in-one gainclone
  90. National Semiconductor chips in Oz
  91. chassis ground vs. earth ground
  92. Self adhesive copper track Gainclone
  93. Newbie need help on LM 4780 Gainclone
  94. schotty vs bridge rectifier
  95. Integrated gainclone w/ NOS DAC and SB3
  96. Tube buffer (low voltage) for NI GC
  97. Radio problem on noninverted GC???
  98. newbie to DIY amps needs suggestions
  99. 2 watt lm380 amp
  100. heads up on some cheap sinks
  101. Max AWG for Peter's boards
  102. Pushing the limit of supply voltage
  103. Swap LM4780 for LM3875
  104. TDA7250 Hybrid
  105. Portable Outdoor solution...
  106. 60Wx4 car radio Amplifier IC
  107. PCB and Design needed
  108. DC offset problem from noninverted GC
  109. BR, PA or BPA PCB's?
  110. tda7294 current, power transformer selection
  111. How many???
  112. Remote volume - existing remote
  113. Classic GC vs Biran's kit
  114. siemens STK050
  115. Please review this mono-summing
  116. Nice Op Amp buffer for GC
  117. Velleman K4004B - which chipamp ?
  118. When will Gainclone end???
  119. What's wrong with this PSU schematic
  120. finally beginning my case/enclosure - heat question
  121. linn volume
  122. Transformers...
  123. LM3886 Sounding too messy and less power than expected.
  124. LM4780 from who?
  125. vacuum relay
  126. Chip Amps w Built In Heat Sinks
  127. Lm3886t / Lm3886tf ?
  128. Low frequency cutoff calculation for Noninverted.
  129. Good sounding CHEAP adapter for T amp?
  130. Newbie here. . .
  131. OP27. How good is it?
  132. Question: About BPA200 schematic
  133. Are PCB of LM3886 correct?
  134. Amp design Newbie help anyone?
  135. diff input 3886?
  136. Parallel LM4780/3886: leave away those 0,2Ohm between the outputs?
  137. LM4702 - BJT recommends (non-Darlingtons) for amp
  138. Noob amplifier design question
  139. Moved+changed preamp and now got hum and dc-offset whith chipampkits
  140. Military opamps in audio
  141. Ground Buzz
  142. Giga Amp 5.1 Channel
  143. LM3875 Datasheet
  144. What's that C for?
  145. Attenuator step sizes in the usable listening range
  146. Problem with my new teriod power trans
  147. Three-resistor LM3886 chipamp
  148. PCB design of parallel of two inverted LM3886 with buffer and dc-servo.
  149. Check this schematic please
  150. Discrete buffered portable mini headamp, for Lansing DN1
  151. Hottest part of LM3875
  152. TDA 1562 capable of handling 2Ohm loads?
  153. will this work properly?
  154. Blackgate on Gainclone.
  155. Looking for a Chip to get much power with 12-14V
  156. Resistor Value on Inverted GC
  157. My amplifier Using Tube buffer and LM1875
  158. hello folks transformer PSU question
  159. Solderless gainlone amplifier? (crimps, wires and terminal blocks)
  160. lm4780 heatsinking...
  161. Optimum gain for Inverted OPA-541 AP
  162. limiting gain for LM386N-3
  163. OPA541 gain question???
  164. Driver
  165. shield or not shield???
  166. Transformer for gainclone amp?
  167. Relay based source selector. Help needed!
  168. Easy build amp
  169. eagle layout for lm4780
  170. TDA 1521 +Epitaxial Darlington Transistors
  171. Sonic Impact t-amp clone
  172. Look for tube buffer for inverted LM3875
  173. My RevC project update (with pictures)
  174. chip for a subwoofer amp (~20w)?
  175. LM4780 Parallel/Bridge - Prelim Schematic
  176. Stupid question about active crossovers
  177. help needed on 10 channel amp
  178. Tube Preamp for Inverted Gainclone
  179. LM4780 Bridged Mono (136 watts of pure energy! ;-) )
  180. 2x LM4780 + DRV134 = hum Need grounding help!
  181. BPA-200 Pridge/Parallel Amp
  182. LM4780 Bridged mode and single supply
  183. 1800VA Torroid to get 40A???
  184. Pre amp or Buffer for Inverted GC?
  185. Noise level
  186. Inexpensive CPU heatsink and fan workable for a gainclone?
  187. Here's a design I'm working on...
  188. Input transformer for Inverted GC
  189. Where can I get, buy or download LM4780 PCB?
  190. chipamp.com
  191. Chipamp'ed Computer Speakers
  192. Toroidal Transformers Questions
  193. Is one 25.2A, 2A or two 12.6V, 3A transformers enough for gainclone?
  194. Tweeter Clone
  195. 2nd LM4780 BASED AMP COMPLETED-PICS*
  196. tda2007A internals ?
  197. Inverted GainClone question?
  198. STK4152ii
  199. 8 sources preamp
  200. substitute for IRF9540/IRF540
  201. Decent Cases in UK
  202. LM4780 Power Requirements
  203. Power transformer for OPA541AM
  204. My local Radio Shack is closing, what items to buy to build a cheap Gainclone?
  205. beginner want to make device...
  206. Inverted GainClone's gain question?
  207. Will RevA run with 24volt rails?
  208. TOOOOOO hot...
  209. 4780 stereo, parallel, bridged, single sided
  210. Modifying 200W gainclone circuit
  211. The Best Sounding DUAL opamps
  212. Another GC is born!
  213. Where to buy a cheap PCB?
  214. Best chip Amp for small Computer speakers?
  215. What's a preamp? :)
  216. Joshua Tree With Gainclone.
  217. lm3876 artwork needed
  218. Vince's GC RPS -=v2.0=-
  219. Help me troubleshoot an amp using STK461 chip
  220. Connecting AMP IC (TDA8560) to car radio speaker out
  221. Noise control
  222. noise from a cooler (two different ones)
  223. How should I start
  224. Vince's GC RPS
  225. LM4781 power supply
  226. LM1875 Micro Clone
  227. Upgrade MOd- Warning
  228. Interesting project for pre-amp remote control
  229. Any benefit for passive bi- or tri-amp with LM3875?
  230. Question: OPA134 for LM3875
  231. LM3876 for small sub amp?
  232. Sony 4*52W S-MOSFET
  233. My Lm3886, Dead or not? DC at OUTPUT!
  234. folded cascode
  235. Biamped System with LM4780s
  236. XDA-1 -- A symmetrical power amp utilizing LM4702
  237. Yamaha HTR-5830
  238. Carlos's Low value res config with 3875
  239. radio station inteference in my chipamp
  240. LM4780 - ouput = 4.4v - PB! HELP!
  241. Gainclone power supply transformer - Help!
  242. Is LM4732 simplified version of LM4780?
  243. Cheap LM3886 gainclone project ?
  244. LM3875 Dual mono amp
  245. LM4702 info
  246. Buffered amplifier question ! (2134, 3886)
  247. Should I try again on PCB's or go for perfboard?
  248. Say Hello To "Sparky" the Parallel Chipamp
  249. simple amplifier
  250. preamp with GC

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