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  1. Easy build amp
  2. eagle layout for lm4780
  3. TDA 1521 +Epitaxial Darlington Transistors
  4. Sonic Impact t-amp clone
  5. Look for tube buffer for inverted LM3875
  6. My RevC project update (with pictures)
  7. chip for a subwoofer amp (~20w)?
  8. LM4780 Parallel/Bridge - Prelim Schematic
  9. Stupid question about active crossovers
  10. help needed on 10 channel amp
  11. Tube Preamp for Inverted Gainclone
  12. LM4780 Bridged Mono (136 watts of pure energy! ;-) )
  13. 2x LM4780 + DRV134 = hum Need grounding help!
  14. BPA-200 Pridge/Parallel Amp
  15. LM4780 Bridged mode and single supply
  16. 1800VA Torroid to get 40A???
  17. Pre amp or Buffer for Inverted GC?
  18. Noise level
  19. Inexpensive CPU heatsink and fan workable for a gainclone?
  20. Here's a design I'm working on...
  21. Input transformer for Inverted GC
  22. Where can I get, buy or download LM4780 PCB?
  23. chipamp.com
  24. Chipamp'ed Computer Speakers
  25. Toroidal Transformers Questions
  26. Is one 25.2A, 2A or two 12.6V, 3A transformers enough for gainclone?
  27. Tweeter Clone
  28. 2nd LM4780 BASED AMP COMPLETED-PICS*
  29. tda2007A internals ?
  30. Inverted GainClone question?
  31. STK4152ii
  32. 8 sources preamp
  33. substitute for IRF9540/IRF540
  34. Decent Cases in UK
  35. LM4780 Power Requirements
  36. Power transformer for OPA541AM
  37. My local Radio Shack is closing, what items to buy to build a cheap Gainclone?
  38. beginner want to make device...
  39. Inverted GainClone's gain question?
  40. Will RevA run with 24volt rails?
  41. TOOOOOO hot...
  42. 4780 stereo, parallel, bridged, single sided
  43. Modifying 200W gainclone circuit
  44. The Best Sounding DUAL opamps
  45. Another GC is born!
  46. Where to buy a cheap PCB?
  47. Best chip Amp for small Computer speakers?
  48. What's a preamp? :)
  49. Joshua Tree With Gainclone.
  50. lm3876 artwork needed
  51. Vince's GC RPS -=v2.0=-
  52. Help me troubleshoot an amp using STK461 chip
  53. Connecting AMP IC (TDA8560) to car radio speaker out
  54. Noise control
  55. noise from a cooler (two different ones)
  56. How should I start
  57. Vince's GC RPS
  58. LM4781 power supply
  59. LM1875 Micro Clone
  60. Upgrade MOd- Warning
  61. Interesting project for pre-amp remote control
  62. Any benefit for passive bi- or tri-amp with LM3875?
  63. Question: OPA134 for LM3875
  64. LM3876 for small sub amp?
  65. Sony 4*52W S-MOSFET
  66. My Lm3886, Dead or not? DC at OUTPUT!
  67. folded cascode
  68. Biamped System with LM4780s
  69. XDA-1 -- A symmetrical power amp utilizing LM4702
  70. Yamaha HTR-5830
  71. Carlos's Low value res config with 3875
  72. radio station inteference in my chipamp
  73. LM4780 - ouput = 4.4v - PB! HELP!
  74. Gainclone power supply transformer - Help!
  75. Is LM4732 simplified version of LM4780?
  76. Cheap LM3886 gainclone project ?
  77. LM3875 Dual mono amp
  78. LM4702 info
  79. Buffered amplifier question ! (2134, 3886)
  80. Should I try again on PCB's or go for perfboard?
  81. Say Hello To "Sparky" the Parallel Chipamp
  82. simple amplifier
  83. preamp with GC
  84. Gotta show it off!
  85. A simple DIY chassis is born
  86. 50 watts amplifier
  87. conductivity of hot glue?
  88. Regulated PS w/ LM317 & LM337's
  89. adding DAC to gainclone
  90. computer power supply?
  91. pre amp for 3886
  92. Phono stage stepup with opamps?
  93. Dual3886
  94. Input buffer for DRV134
  95. Concerning LM4702
  96. Finally finished my amp!
  97. Gainclone - why use large value decoupling capacitors ?
  98. .1uf cap twix pos/neg speaker posts
  99. How do I look up info on specific chips?
  100. Help
  101. Vogad
  102. Power supply for bridged Gainclone
  103. Did anyone ever make an amp with LM4651/2 Chips?
  104. Need grounding advice
  105. Switch
  106. Hot glue on wood case for mounting?
  107. Twisted X Overture
  108. nos-dac to gainclone coupling capacitor question
  109. Lowest noise and distortion Chip
  110. woofer popping sound
  111. Munted LM4780 freebee
  112. is it big enough?
  113. Invert OPA541AP schematic
  114. Hum in my gainClone
  115. NAD3130 heatsink suitable for gainclone ?
  116. Help, I need help with the LM4651/2 Sub-Amp
  117. keeping a sealed lead acid battery on its side?
  118. Lm1875. Power Supply Capacitors
  119. Do I really need/want a Gainclone?
  120. Can't control volume - Sonic Impact T
  121. LM4702 triple darlington output
  122. Gain / supply rails query
  123. LM3886 Low Output Level
  124. LM 4780 Mono
  125. Safety question concerning ground loops
  126. Making a step attenuator for a Chipamp
  127. Bridged LM3875 PCB
  128. Grounding Issues
  129. TDA7293 Based amp
  130. TDA7462 2.1 audio amplifier
  131. Any wattage estimate on the lm4780?
  132. Where to get LM4780 Thermal Pads?
  133. How Hot Can The LM3875 Get - do I need vent holes?
  134. RC4558 Dual op amp upgrades
  135. GainClone troubleshooting, major problem
  136. 3 way active speaker system + Subwoofer based on Lm 3886 & 4780
  137. 3875 clipping and heat
  138. woofer popping sound when driven hard
  139. L165V chipamp - possible ?
  140. Chipamp for computer - which one ?(need about 4W X 2)
  141. Need op-amp help
  142. Check my math?
  143. Picture of a Fake LM3886 (not sure yet, but probabily it is!)
  144. Acknolegment
  145. Twisting transformer wires?
  146. 5.1 pc
  147. LM1875 as substitute for TDA2050
  148. Is shielded wire necessary for chipamp inputs?
  149. New amplifacation needed noob!
  150. How to first test a gainclone?
  151. LM4780 (3 channels not working)
  152. LM3875 / LM3886 quasi-AB ?
  153. Serious power problem? (Interesting)
  154. Macho Cases
  155. TDA1554Q Questions....
  156. WWGC 3875 finally coming together
  157. Can the ON/OFF switch impact sound?
  158. RCF MFA 1200 amp
  159. Gm-120?
  160. Vbe Multiplier for LM4702 Output Stage
  161. Where am I able to get some silpad?
  162. Heatsink
  163. LM3875 circuit ready to solder?
  164. where to get 0.1 ohm 2W 0.1% resistors?
  165. LM1875, Heatsink calculator
  166. Akai Am-u22
  167. Carlos AD815 preamp PCB
  168. Lm1875, Single Or Dual Supply
  169. Lm1875, Bill Of Components
  170. Lm1875, Emc Protections
  171. High Power Gainclone
  172. High Power Gainclone
  173. Simplified LM3886 amp pcb "organic" style
  174. GC/RIAA (simple) preamplifer
  175. Lm386 Preamp Transistor ?
  176. Gainclone beats Arcam A85
  177. pa100 pcb single sided layout lm3886
  178. Common Ground Layout & Manual Work !
  179. non-oversampling dac to gainclone - coupling/filter caps worthwhile?
  180. Wiring check please!
  181. Lm3886t
  182. What is the difference between an isolated IC and a non-isolated IC?
  183. my lm1875&3886
  184. lm1875
  185. SMPS Specs
  186. Technics SA-310 won't make sound
  187. Briangt LM3875 wiring question
  188. Lovely Tranny Found
  189. DIY Amp/Preamp case options ??
  190. switch mode supplies
  191. Preamp specs for a chipamp
  192. Feedback resistor when using bridge mode
  193. An Artistic Chipamp?
  194. lm4702 out of stock
  195. Should it be enough !? Heatsink + Supply !
  196. Restore QUAD 303 OR Build Gainclone?
  197. Is it a good idea to fuse secondaries?
  198. lm3886tf layout pcb
  199. LM3886 vs LM3875
  200. how to make cheap amp
  201. Best amp for >1500Hz?
  202. Amplifier I/O help?
  203. n00b: How cheap can a subwoofer amp be made?
  204. Want to know replacment of STK
  205. Another transformer question
  206. Gainclone <again>
  207. Simple gain question
  208. 7805 5V regulator trouble!
  209. Tips for routing PCBs - please add some
  210. How to wire toroid and line cord?
  211. Using LM4780 for Guitar amp - wondering
  212. Chip Amp Photo Gallery
  213. Using power supply to power pre-amp?
  214. Amp for Coaxial speaker with active crossover
  215. Running PS near Max....Good Idea?
  216. Op Amp
  217. Briangt LM3875 kit rev 3 0705 confusion
  218. Sources for parts?
  219. regulating voltage for preamp
  220. Errors with DIY JLTi schematic
  221. Help!!!
  222. It's my AD815 headamp
  223. My really, really tiny chipamp PCB.
  224. Spice model LM3886 needed.
  225. D716 and B686
  226. Snubber pics?
  227. Two LM3875's for bi-amping OB speakers
  228. Tube-buffered Gainclone for a guitar amp?
  229. Stacking Amp Inputs Into A Speaker
  230. transformer hum....is it normal???
  231. A quesion about ORCAD part lib?????
  232. Single side PCB for PA100
  233. Can one transformer supply two psus?
  234. 1876 hum - grounding issue?
  235. Need help: Look for bridged LM3875TF schematic
  236. Rf path length considerations
  237. A chip for rock
  238. lm4780 bridge pcb layout
  239. What class is a gainclone?!
  240. Some more 3886 questions...
  241. Copy of Kore-Eda pre ?
  242. ILP Amplifier Modules
  243. Gainclone has 1/8-1/4 the volume one channel
  244. swapping op-amps in a vestax pmc-55
  245. PCB Check
  246. Is this radiator suitable my 7293 project?
  247. LM386 RF suppression
  248. 3886 single sided pcb, suggestions please
  249. Toroid find of the month!
  250. Dont like the bb2134 in quad 34,replace them back?

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