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  1. Why is the LM3875 more poular than the LM3886?
  2. Damping factor
  3. LM3875 heatsink
  4. Gainclone output resistor
  5. How much DC is to much?
  6. Checklist for my first gainclone
  7. BPA - 200 questions(newbie)
  8. IGC with High input impedance!
  9. Please i need some help choosing an amp.
  10. STK496-270 datasheet anyone?
  11. What value potentiometer you guys use?
  12. High DC-Offset - Why?
  13. Preamp Input Selector & Buffers
  14. gainclone / active xo combination??
  15. Preamp with balanced outputs
  16. Speaker cable question with Gainclone?
  17. gainclone vs p3a
  18. Gainclone Glossary
  19. Pics of my new amp
  20. 4780 Bridged PCB designs?
  21. 200w amp trouble (LM3886T) - one chip only wants to oscillate
  22. chip amps for ESL's?
  23. My new Amp project completed! :)
  24. Trying to improve on a PCB based chip amp performances
  25. what toroidal should be used with GC
  26. BrianGT power transformer requirements
  27. *** GainClone for Bi-Amping? ***
  28. suitability of LM833 for GC buffer/preamp
  29. Using multiple (like 40) TL074s...
  30. Reduce Input Gain Question?
  31. Group order of LM4780 PCB boards
  32. Pioneer SA-8500II Specification
  33. Safe Practices
  34. TDA729X single supply ?
  35. Interesting Gainclone type amplifier?
  36. [INDIA] Any DIYer made a Gainclone in India. willing to help?
  37. Prototype gainclone, pls comment/criticize ;)
  38. lm3875t? or lm3875tf
  39. Improving tracking on cheap pots
  40. Sound Quality of LM3875T
  41. First Gainclone...................WOW!
  42. Toroid Mounting Caution
  43. Whats Wrong with My Chips!
  44. amp bridging eating fuses, but load seems ok
  45. tda2040 hum problem
  46. Missing Ground?
  47. 4v dc offset
  48. Boardman's LM4780 PCBs (merged)
  49. Gainclone Measurement Suggestions?
  50. lm1875 gainclone lack speed
  51. Overheating with no input
  52. Mixer schematics HELP!!!!
  53. LM3875, minimum input sensitivity (gainclone)
  54. help about LA47532
  55. Want to build a crappy 50W max mono amp. ideas?
  56. Want to build mono blocks, quick question.
  57. Gain Clone failure modes - Peter, et al?
  58. Opa541t
  59. Very expensive binding posts vs Direct soldering
  60. LM4780 pcb layout and others
  61. 3886 PCB critique
  62. calculating heatsink for LM4780
  63. New to Gainclones: please advise!
  64. volume stepped attenuator idea
  65. GC oscillation ?
  66. !shame..tone control
  67. help! impedance!
  68. Power regeneration questions
  69. 5.1 Volume control with PGA2310
  70. mini headamp pics
  71. Phonocube
  72. Calling BrianGT . . .
  73. GC from recycled parts from PC Power Supplies
  74. chip cooling
  75. Cheap PCB Company
  76. Pics of my first gainclone!!
  77. One more buffer question...
  78. Pics of the billet clone
  79. regulated supply for GC
  80. More VA the merrier?
  81. ==>> Parallel 4x LM3875 for 2 ohm speaker - pls advise..
  82. Earth Connection
  83. Max Safe Gain withOPA541
  84. Pics of my first GainClone
  85. hook-up wire/transformer questions
  86. Simple Input Buffer
  87. HELP - Hum and distortion
  88. Gainclone amp with DAC in active speakers
  89. Not Your Mommy's GC
  90. LM4780 Footprint..
  91. will someone post a battery power supply for GC
  92. Volume control on PA-100 amp
  93. Gainclone driving inductive loads
  94. Hookup diagram of the BGT GroupBuy PCB....is this right??
  95. still few PSU questions...
  96. Surface mount is more fun than...
  97. TDA 7293 parallel problem !
  98. What do I do with the NC-pins on th LM4780?
  99. Could a tube buffer be useful for a Non-Inverting Gainclone?
  100. Velleman K2572 Preamp
  101. Question: Mounting heatsinks
  102. OPA4228 help needed
  103. More GC Power Trouble
  104. TA3020 HELp!!!!!!!!!!!!
  105. Q: TDA7293 Mute (& Standby) Function
  106. gainclone vs subwoofer
  107. Why BJTs creates more stable bias circuits
  108. GC PS Layout
  109. Chassis ground continuity?
  110. gain formula
  111. How on earth...?
  112. PC chip amp
  113. The best load of gc
  114. TX help for GC
  115. strange opa541 problem
  116. APEX Chip Cross-Ref Guide
  117. Mains problems
  118. Adding a HP-amp to my pre-amp design
  119. Gainclone building contest details (from BrianGT group order)
  120. Anyone built the BPA200 - 200W amp shown in AP1192 ?
  121. small transformers?
  122. An other VBIGC question
  123. GainClone Group Buy Feedback
  124. Help - DC offset question
  125. Gainclone: Impressions...
  126. Any advantage to make dual mono (PSU) for the gainclone (I'm ordering Brian GT's kit)
  127. transformers
  128. my second GC attempt - finished
  129. New try! GC!
  130. 50W - what is the best configure for CAPs ??
  131. Power connectors for external PS
  132. Old power supply for GC
  133. My first Gainclone
  134. OPA549 footprint for ExpressPCB
  135. bridging an LM4881 headphohne amplifier? Can it be done?
  136. Classic: heatsink rating
  137. plz check my bais
  138. plz check my bias
  139. Diy amp to power tempest subwoofer
  140. Paralleled LM4780TA PC board design - How's this look?
  141. probably a stupid questions about opamps
  142. Check my chip mods?
  143. IC 2059 Opamp HELP!!!
  144. TDA amplifier , Bridge , 600 W .
  145. Need enlightments on GainClone input impedance and volume control
  146. Active lowpass filter problem
  147. Any warnings about paralleling chips?
  148. single supply for lm3886
  149. Turning a dead Class-A into a GC
  150. GC Power Supply Trouble
  151. Linkwitz Transform?
  152. tda8560 PCB
  153. My first GC
  154. My Subwoofer Plate Amp - Comments?
  155. New Forum Idea / Mechanical Construction Techniques
  156. New guy's first tries.
  157. ta8200ah humming?
  158. Inverted gain clone power amp only?
  159. Parallel GAINCLONE makes diaries
  160. 3886 gets warm with no signal
  161. OPAxxx chip series
  162. LT 1113 op amp question
  163. possibly confused about transformer
  164. my new chip amp version
  165. Zobel question
  166. Gainclone distorting in the higher frequencies
  167. Anyone use an offline switcher PS for GC?
  168. Parts suppliers
  169. Help with LM386N-1 amplifier
  170. New op-amps
  171. best car sub amp chip
  172. 500 Watt Op Amps from Apex Microtechnology
  173. Gainclone building thread based on BrianGT's boards
  174. LM3886 single supply.
  175. Need a transformer? 20-0-20 200W $5
  176. Pics of my first gainclone
  177. Bridged/Stereo, w or w/o servo, inverting 3886, inverting buffer PCB
  178. 1st PCB - critique, please!
  179. Gainclone Cool/Cheap Parts Treasure hunt
  180. What kinds of wire for a gainclone??
  181. about the lm4780 PCBs
  182. Breadbox Gainclone
  183. newbie question!!!
  184. which is the best ic power amp
  185. Gainclone LM3886 DC servo
  186. STK Choice
  187. GC amp problem
  188. Switching Power Supply for Gainclone
  189. Can you tell me how to beef up PA100?
  190. Marketing query
  191. volume POT...NOT ACCURATE!
  192. :: 3d multimedia amplifier ::
  193. Chip Amp for bass only
  194. Voltage When Switch is Off
  195. Alternate 32 step attenuator design
  196. TDA 7293s paralel ,voltage...
  197. Eagle to P-CAD, how to convert
  198. OPA549 supply questions
  199. dangerous hum with opa637 in a Cmoy style amp
  200. TL084/TLO74 replacements
  201. LM3886 vs 3875
  202. please help me on the TA8215H chip
  203. IC High Quality Mic Preamp
  204. Protecting speakers against dc with mute?
  205. Biamping SEAS Odin Mk3 with Gainclones - to bridge, or not...
  206. Help! Parallel 2x 3875 per channel design - please advise.
  207. Another first gaincloner...
  208. Why not an H-bridge?
  209. Article on Why Gainclones work - tests and tips
  210. PCB Design help
  211. Powering LM3886 with 12V Batteries
  212. Making My Own PCBs
  213. Laymen explanations of sensitivity and bandwidth?
  214. Your Old Amplifiers
  215. Gainclone PCB
  216. Group Order: Satin Aluminum Knobs from India - Ordering Thread (North America)
  217. My first gainclone...progress report
  218. Tube rectifier for VDIGC tube psu
  219. Bizarre trouble...
  220. Tda1514
  221. What are you using for LM384's?
  222. another DUMB question (i've searched the site)
  223. Options of Volume & transformer for group buy GC?
  224. TDA 7293 clip detector - how ???
  225. non-inverted LM3875 Gain clone - are these components cool or funky?
  226. Reducing gain on a minimalist OPA541 gainclone
  227. GC cases
  228. grounding question
  229. Hum, RFI,Whatever.
  230. GC chassis.
  231. Newbie transformer question
  232. High Impedance GC
  233. Peter Daniel What type of fasteners are those?
  234. layout for tda 1520
  235. Gain Clone amp I hate that name
  236. Orientating 2 transformers in 1 chassis
  237. Powering bridged 3886s?
  238. Digital Pots in 5.1 System
  239. New Cigar Box Gainclone!
  240. Connecting cases to ground
  241. VBIGC in non inverted mode
  242. Where did that thread with the picutres of the monoblocks go?
  243. LM3886 in 5.1 system
  244. Who would be interested in a complete kit product?
  245. Yet Another Newbie Gainclone
  246. Small humming, but want's to get rid of it !
  247. Toroidal Transformers
  248. 9 volt powered pocket mic preamp circuit example grovel
  249. pc cpu heatsink to use with GC
  250. Other commercial chip amps

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