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  1. Vic. Mag. transformer cost
  2. Grounding issues
  3. "Sound" of Capacitors
  4. Chip amps - referencing input to negative rail?
  5. Problem with TDA7386
  6. How to wire up an Alps 100k Stereo Pot?
  7. TBA810 datasheet & schematic
  8. digital volume
  9. Velleman K4003 using TDA1521, worthwhile upgrades?
  10. Review - TC622VAT: Fan-cooling amps without the constant noise
  11. Is this for real? Cheapie amp with Tripath chip
  12. Nasty, voltage reduction question for LM3886
  13. Female AC receptacle with built in fuse holder
  14. How many toroids for 10-channel gainclone?
  15. Newbie GC complete
  16. Optium number of parallels in Bridged Parallel Gainclone
  17. TDA7293v Parrallel / Bridge Application Theory and Concepts
  18. Weidro OP AMP
  19. Looking for successful Zobel cases
  20. binding post
  21. Help - Preamp with LM1036
  22. 12 volt trigger
  23. buffered pre..
  24. Newbie Grounding question
  25. Transformer VA Rating vs. Current Rating
  26. Securing Torids
  27. Power requirements for 7 channel gainclone amp?
  28. Input impedance of a non-inverting op amp?
  29. SMD to DIP
  30. Modded BPA-200
  31. INA103 Chip Amp
  32. A possibility for compact heatsinking - Xeon Wind Tunnel! (Pics!)
  33. Where to buy Tripath chips in US?
  34. Caddock group buy?
  35. NIGC input resistor
  36. Active crossover components
  37. eek, Think this is in the right place TDA 7294V question
  38. Stereo Chip Amp - one transformer or 2?
  39. Do we need Zobel with chip amps?
  40. Common negative on LM3875?
  41. Hardwired GC problem
  42. HELP! I need Datashett STK496-270?
  43. Opamp Parallelling & Crossovers
  44. My first GC is in testing
  45. Transformer sizes and their effect on sound
  46. GC for tape deck use?
  47. Feeler Wiki up - paralleled 4780 board bulk-buy
  48. Chipamp as preamp?
  49. Help needed for a minimalistic GC project
  50. Gainclone sucking back Current
  51. 3886IGC protel layout share
  52. babygain
  53. Minimal IC Preamp for my gainclone
  54. Torroidal Transformer ratings
  55. LM4651/4652 pcb?
  56. LM 4780 amplifier heat question
  57. Itīs alive!! or newbies first attempt!
  58. Did the TDA2040 pan out?
  59. transformer magnetic induced audio hum
  60. My 1st DIY project
  61. Problems with STK chips
  62. German journalist: looking for Gainclones for listening test
  63. Why is my gainclone eating fuses?
  64. quasar makes GC kit
  65. Stupid question about voltage and output power
  66. Resistor values
  67. Active Feedback on Parallel Chips
  68. Best socket for opamp
  69. Gainclone noise
  70. Psu
  71. I'm new here...HELP! :)
  72. Why is the LM3875 more poular than the LM3886?
  73. Damping factor
  74. LM3875 heatsink
  75. Gainclone output resistor
  76. How much DC is to much?
  77. Checklist for my first gainclone
  78. BPA - 200 questions(newbie)
  79. IGC with High input impedance!
  80. Please i need some help choosing an amp.
  81. STK496-270 datasheet anyone?
  82. What value potentiometer you guys use?
  83. High DC-Offset - Why?
  84. Preamp Input Selector & Buffers
  85. gainclone / active xo combination??
  86. Preamp with balanced outputs
  87. Speaker cable question with Gainclone?
  88. gainclone vs p3a
  89. Gainclone Glossary
  90. Pics of my new amp
  91. 4780 Bridged PCB designs?
  92. 200w amp trouble (LM3886T) - one chip only wants to oscillate
  93. chip amps for ESL's?
  94. My new Amp project completed! :)
  95. Trying to improve on a PCB based chip amp performances
  96. what toroidal should be used with GC
  97. BrianGT power transformer requirements
  98. *** GainClone for Bi-Amping? ***
  99. suitability of LM833 for GC buffer/preamp
  100. Using multiple (like 40) TL074s...
  101. Reduce Input Gain Question?
  102. Group order of LM4780 PCB boards
  103. Pioneer SA-8500II Specification
  104. Safe Practices
  105. TDA729X single supply ?
  106. Interesting Gainclone type amplifier?
  107. [INDIA] Any DIYer made a Gainclone in India. willing to help?
  108. Prototype gainclone, pls comment/criticize ;)
  109. lm3875t? or lm3875tf
  110. Improving tracking on cheap pots
  111. Sound Quality of LM3875T
  112. First Gainclone...................WOW!
  113. Toroid Mounting Caution
  114. Whats Wrong with My Chips!
  115. amp bridging eating fuses, but load seems ok
  116. tda2040 hum problem
  117. Missing Ground?
  118. 4v dc offset
  119. Boardman's LM4780 PCBs (merged)
  120. Gainclone Measurement Suggestions?
  121. lm1875 gainclone lack speed
  122. Overheating with no input
  123. Mixer schematics HELP!!!!
  124. LM3875, minimum input sensitivity (gainclone)
  125. help about LA47532
  126. Want to build a crappy 50W max mono amp. ideas?
  127. Want to build mono blocks, quick question.
  128. Gain Clone failure modes - Peter, et al?
  129. Opa541t
  130. Very expensive binding posts vs Direct soldering
  131. LM4780 pcb layout and others
  132. 3886 PCB critique
  133. calculating heatsink for LM4780
  134. New to Gainclones: please advise!
  135. volume stepped attenuator idea
  136. GC oscillation ?
  137. !shame..tone control
  138. help! impedance!
  139. Power regeneration questions
  140. 5.1 Volume control with PGA2310
  141. mini headamp pics
  142. Phonocube
  143. Calling BrianGT . . .
  144. GC from recycled parts from PC Power Supplies
  145. chip cooling
  146. Cheap PCB Company
  147. Pics of my first gainclone!!
  148. One more buffer question...
  149. Pics of the billet clone
  150. regulated supply for GC
  151. More VA the merrier?
  152. ==>> Parallel 4x LM3875 for 2 ohm speaker - pls advise..
  153. Earth Connection
  154. Max Safe Gain withOPA541
  155. Pics of my first GainClone
  156. hook-up wire/transformer questions
  157. Simple Input Buffer
  158. HELP - Hum and distortion
  159. Gainclone amp with DAC in active speakers
  160. Not Your Mommy's GC
  161. LM4780 Footprint..
  162. will someone post a battery power supply for GC
  163. Volume control on PA-100 amp
  164. Gainclone driving inductive loads
  165. Hookup diagram of the BGT GroupBuy PCB....is this right??
  166. still few PSU questions...
  167. Surface mount is more fun than...
  168. TDA 7293 parallel problem !
  169. What do I do with the NC-pins on th LM4780?
  170. Could a tube buffer be useful for a Non-Inverting Gainclone?
  171. Velleman K2572 Preamp
  172. Question: Mounting heatsinks
  173. OPA4228 help needed
  174. More GC Power Trouble
  175. TA3020 HELp!!!!!!!!!!!!
  176. Q: TDA7293 Mute (& Standby) Function
  177. gainclone vs subwoofer
  178. Why BJTs creates more stable bias circuits
  179. GC PS Layout
  180. Chassis ground continuity?
  181. gain formula
  182. How on earth...?
  183. PC chip amp
  184. The best load of gc
  185. TX help for GC
  186. strange opa541 problem
  187. APEX Chip Cross-Ref Guide
  188. Mains problems
  189. Adding a HP-amp to my pre-amp design
  190. Gainclone building contest details (from BrianGT group order)
  191. Anyone built the BPA200 - 200W amp shown in AP1192 ?
  192. small transformers?
  193. An other VBIGC question
  194. GainClone Group Buy Feedback
  195. Help - DC offset question
  196. Gainclone: Impressions...
  197. Any advantage to make dual mono (PSU) for the gainclone (I'm ordering Brian GT's kit)
  198. transformers
  199. my second GC attempt - finished
  200. New try! GC!
  201. 50W - what is the best configure for CAPs ??
  202. Power connectors for external PS
  203. Old power supply for GC
  204. My first Gainclone
  205. OPA549 footprint for ExpressPCB
  206. bridging an LM4881 headphohne amplifier? Can it be done?
  207. Classic: heatsink rating
  208. plz check my bais
  209. plz check my bias
  210. Diy amp to power tempest subwoofer
  211. Paralleled LM4780TA PC board design - How's this look?
  212. probably a stupid questions about opamps
  213. Check my chip mods?
  214. IC 2059 Opamp HELP!!!
  215. TDA amplifier , Bridge , 600 W .
  216. Need enlightments on GainClone input impedance and volume control
  217. Active lowpass filter problem
  218. Any warnings about paralleling chips?
  219. single supply for lm3886
  220. Turning a dead Class-A into a GC
  221. GC Power Supply Trouble
  222. Linkwitz Transform?
  223. tda8560 PCB
  224. My first GC
  225. My Subwoofer Plate Amp - Comments?
  226. New Forum Idea / Mechanical Construction Techniques
  227. New guy's first tries.
  228. ta8200ah humming?
  229. Inverted gain clone power amp only?
  230. Parallel GAINCLONE makes diaries
  231. 3886 gets warm with no signal
  232. OPAxxx chip series
  233. LT 1113 op amp question
  234. possibly confused about transformer
  235. my new chip amp version
  236. Zobel question
  237. Gainclone distorting in the higher frequencies
  238. Anyone use an offline switcher PS for GC?
  239. Parts suppliers
  240. Help with LM386N-1 amplifier
  241. New op-amps
  242. best car sub amp chip
  243. 500 Watt Op Amps from Apex Microtechnology
  244. Gainclone building thread based on BrianGT's boards
  245. LM3886 single supply.
  246. Need a transformer? 20-0-20 200W $5
  247. Pics of my first gainclone
  248. Bridged/Stereo, w or w/o servo, inverting 3886, inverting buffer PCB
  249. 1st PCB - critique, please!
  250. Gainclone Cool/Cheap Parts Treasure hunt

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