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  1. Bpa200 Opa549 Sub Amp
  2. RCL question???
  3. Need circuit diagrams !
  4. Lowest Gain For OPA 541AP???
  5. Help with Sanyo STK4211 Amplifier!
  6. Mini AD815-based amp module
  7. Chip availability in Bangalore, India
  8. LMs vs TDAs
  9. dual primary//dual secondary toroid
  10. Resistor from Pin + (7) to ground in inverted GC
  11. Variable Low pass for sub
  12. LM3886 - regulator on the mute pin ?
  13. Good Amp Kit?
  14. High power amp
  15. Dual LM4780 Kit Supply Question
  16. A car amp question
  17. Tube buffer PCB for LM3875
  18. Blackgate N on Gainclone.
  19. Help a Newbie: 5 Channel Inverted LM3875TF Amp on the Cheap
  20. Q&A - LM4780 type as bi-amped speaker driver
  21. how to Using single secondaries transformer for snubber psu
  22. How much current draws a 3886 at 4 Ohm & max. power?
  23. LM3875 at low gain
  24. hook the left and right channels together?
  25. Lm3875 Vs Lm3886
  26. Advice needed for amp design
  27. LM338K regulate OPA541 question???
  28. Wiring help for an all-in-one gainclone
  29. National Semiconductor chips in Oz
  30. chassis ground vs. earth ground
  31. Self adhesive copper track Gainclone
  32. Newbie need help on LM 4780 Gainclone
  33. schotty vs bridge rectifier
  34. Integrated gainclone w/ NOS DAC and SB3
  35. Tube buffer (low voltage) for NI GC
  36. Radio problem on noninverted GC???
  37. newbie to DIY amps needs suggestions
  38. 2 watt lm380 amp
  39. heads up on some cheap sinks
  40. Max AWG for Peter's boards
  41. Pushing the limit of supply voltage
  42. Swap LM4780 for LM3875
  43. TDA7250 Hybrid
  44. Portable Outdoor solution...
  45. 60Wx4 car radio Amplifier IC
  46. PCB and Design needed
  47. DC offset problem from noninverted GC
  48. BR, PA or BPA PCB's?
  49. tda7294 current, power transformer selection
  50. How many???
  51. Remote volume - existing remote
  52. Classic GC vs Biran's kit
  53. siemens STK050
  54. Please review this mono-summing
  55. Nice Op Amp buffer for GC
  56. Velleman K4004B - which chipamp ?
  57. When will Gainclone end???
  58. What's wrong with this PSU schematic
  59. finally beginning my case/enclosure - heat question
  60. linn volume
  61. Transformers...
  62. LM3886 Sounding too messy and less power than expected.
  63. LM4780 from who?
  64. vacuum relay
  65. Chip Amps w Built In Heat Sinks
  66. Lm3886t / Lm3886tf ?
  67. Low frequency cutoff calculation for Noninverted.
  68. Good sounding CHEAP adapter for T amp?
  69. Newbie here. . .
  70. OP27. How good is it?
  71. Question: About BPA200 schematic
  72. Are PCB of LM3886 correct?
  73. Amp design Newbie help anyone?
  74. diff input 3886?
  75. Parallel LM4780/3886: leave away those 0,2Ohm between the outputs?
  76. LM4702 - BJT recommends (non-Darlingtons) for amp
  77. Noob amplifier design question
  78. Moved+changed preamp and now got hum and dc-offset whith chipampkits
  79. Military opamps in audio
  80. Ground Buzz
  81. Giga Amp 5.1 Channel
  82. LM3875 Datasheet
  83. What's that C for?
  84. Attenuator step sizes in the usable listening range
  85. Problem with my new teriod power trans
  86. Three-resistor LM3886 chipamp
  87. PCB design of parallel of two inverted LM3886 with buffer and dc-servo.
  88. Check this schematic please
  89. Discrete buffered portable mini headamp, for Lansing DN1
  90. Hottest part of LM3875
  91. TDA 1562 capable of handling 2Ohm loads?
  92. will this work properly?
  93. Blackgate on Gainclone.
  94. Looking for a Chip to get much power with 12-14V
  95. Resistor Value on Inverted GC
  96. My amplifier Using Tube buffer and LM1875
  97. hello folks transformer PSU question
  98. Solderless gainlone amplifier? (crimps, wires and terminal blocks)
  99. lm4780 heatsinking...
  100. Optimum gain for Inverted OPA-541 AP
  101. limiting gain for LM386N-3
  102. OPA541 gain question???
  103. Driver
  104. shield or not shield???
  105. Transformer for gainclone amp?
  106. Relay based source selector. Help needed!
  107. Easy build amp
  108. eagle layout for lm4780
  109. TDA 1521 +Epitaxial Darlington Transistors
  110. Sonic Impact t-amp clone
  111. Look for tube buffer for inverted LM3875
  112. My RevC project update (with pictures)
  113. chip for a subwoofer amp (~20w)?
  114. LM4780 Parallel/Bridge - Prelim Schematic
  115. Stupid question about active crossovers
  116. help needed on 10 channel amp
  117. Tube Preamp for Inverted Gainclone
  118. LM4780 Bridged Mono (136 watts of pure energy! ;-) )
  119. 2x LM4780 + DRV134 = hum Need grounding help!
  120. BPA-200 Pridge/Parallel Amp
  121. LM4780 Bridged mode and single supply
  122. 1800VA Torroid to get 40A???
  123. Pre amp or Buffer for Inverted GC?
  124. Noise level
  125. Inexpensive CPU heatsink and fan workable for a gainclone?
  126. Here's a design I'm working on...
  127. Input transformer for Inverted GC
  128. Where can I get, buy or download LM4780 PCB?
  129. chipamp.com
  130. Chipamp'ed Computer Speakers
  131. Toroidal Transformers Questions
  132. Is one 25.2A, 2A or two 12.6V, 3A transformers enough for gainclone?
  133. Tweeter Clone
  134. 2nd LM4780 BASED AMP COMPLETED-PICS*
  135. tda2007A internals ?
  136. Inverted GainClone question?
  137. STK4152ii
  138. 8 sources preamp
  139. substitute for IRF9540/IRF540
  140. Decent Cases in UK
  141. LM4780 Power Requirements
  142. Power transformer for OPA541AM
  143. My local Radio Shack is closing, what items to buy to build a cheap Gainclone?
  144. beginner want to make device...
  145. Inverted GainClone's gain question?
  146. Will RevA run with 24volt rails?
  147. TOOOOOO hot...
  148. 4780 stereo, parallel, bridged, single sided
  149. Modifying 200W gainclone circuit
  150. The Best Sounding DUAL opamps
  151. Another GC is born!
  152. Where to buy a cheap PCB?
  153. Best chip Amp for small Computer speakers?
  154. What's a preamp? :)
  155. Joshua Tree With Gainclone.
  156. lm3876 artwork needed
  157. Vince's GC RPS -=v2.0=-
  158. Help me troubleshoot an amp using STK461 chip
  159. Connecting AMP IC (TDA8560) to car radio speaker out
  160. Noise control
  161. noise from a cooler (two different ones)
  162. How should I start
  163. Vince's GC RPS
  164. LM4781 power supply
  165. LM1875 Micro Clone
  166. Upgrade MOd- Warning
  167. Interesting project for pre-amp remote control
  168. Any benefit for passive bi- or tri-amp with LM3875?
  169. Question: OPA134 for LM3875
  170. LM3876 for small sub amp?
  171. Sony 4*52W S-MOSFET
  172. My Lm3886, Dead or not? DC at OUTPUT!
  173. folded cascode
  174. Biamped System with LM4780s
  175. XDA-1 -- A symmetrical power amp utilizing LM4702
  176. Yamaha HTR-5830
  177. Carlos's Low value res config with 3875
  178. radio station inteference in my chipamp
  179. LM4780 - ouput = 4.4v - PB! HELP!
  180. Gainclone power supply transformer - Help!
  181. Is LM4732 simplified version of LM4780?
  182. Cheap LM3886 gainclone project ?
  183. LM3875 Dual mono amp
  184. LM4702 info
  185. Buffered amplifier question ! (2134, 3886)
  186. Should I try again on PCB's or go for perfboard?
  187. Say Hello To "Sparky" the Parallel Chipamp
  188. simple amplifier
  189. preamp with GC
  190. Gotta show it off!
  191. A simple DIY chassis is born
  192. 50 watts amplifier
  193. conductivity of hot glue?
  194. Regulated PS w/ LM317 & LM337's
  195. adding DAC to gainclone
  196. computer power supply?
  197. pre amp for 3886
  198. Phono stage stepup with opamps?
  199. Dual3886
  200. Input buffer for DRV134
  201. Concerning LM4702
  202. Finally finished my amp!
  203. Gainclone - why use large value decoupling capacitors ?
  204. .1uf cap twix pos/neg speaker posts
  205. How do I look up info on specific chips?
  206. Help
  207. Vogad
  208. Power supply for bridged Gainclone
  209. Did anyone ever make an amp with LM4651/2 Chips?
  210. Need grounding advice
  211. Switch
  212. Hot glue on wood case for mounting?
  213. Twisted X Overture
  214. nos-dac to gainclone coupling capacitor question
  215. Lowest noise and distortion Chip
  216. woofer popping sound
  217. Munted LM4780 freebee
  218. is it big enough?
  219. Invert OPA541AP schematic
  220. Hum in my gainClone
  221. NAD3130 heatsink suitable for gainclone ?
  222. Help, I need help with the LM4651/2 Sub-Amp
  223. keeping a sealed lead acid battery on its side?
  224. Lm1875. Power Supply Capacitors
  225. Do I really need/want a Gainclone?
  226. Can't control volume - Sonic Impact T
  227. LM4702 triple darlington output
  228. Gain / supply rails query
  229. LM3886 Low Output Level
  230. LM 4780 Mono
  231. Safety question concerning ground loops
  232. Making a step attenuator for a Chipamp
  233. Bridged LM3875 PCB
  234. Grounding Issues
  235. TDA7293 Based amp
  236. TDA7462 2.1 audio amplifier
  237. Any wattage estimate on the lm4780?
  238. Where to get LM4780 Thermal Pads?
  239. How Hot Can The LM3875 Get - do I need vent holes?
  240. RC4558 Dual op amp upgrades
  241. GainClone troubleshooting, major problem
  242. 3 way active speaker system + Subwoofer based on Lm 3886 & 4780
  243. 3875 clipping and heat
  244. woofer popping sound when driven hard
  245. L165V chipamp - possible ?
  246. Chipamp for computer - which one ?(need about 4W X 2)
  247. Need op-amp help
  248. Check my math?
  249. Picture of a Fake LM3886 (not sure yet, but probabily it is!)
  250. Acknolegment

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