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  1. 5 channel amp for newbie
  2. Ultrafast rectifier and heatsink deal
  3. Multi-chip amplifier - Concentra, GC, PBA200, multichannel (all in one)
  4. Mass Confusion Over LM3886 Bridge/Parallel Modes and National's Specs.?
  5. Chipamp won't work! AARGH!
  6. First DIY Amp
  7. Utilizing a Standard Transformer as Heatsink?
  8. How big of an amp can I make with this?
  9. Interesting! ALPS blue velvet pot test results....
  10. help-intermittent high freq tones on lm3875
  11. TDA2050 as "false stereo" amplifier
  12. Help the noob!
  13. OPA1632 schematic for bridging LM3875
  14. Weird Humming problem
  15. chip amps into 6 ohm load
  16. 3875 PCB: Suggestion please?
  17. Physical layout for integrated stereo GC
  18. 12dc ssr for chip amp problem
  19. chip recomendation for a bass guitar amp (already got a transformer).
  20. mg 100 dsp marshall amp
  21. fake OPA549
  22. Help... Heat issue, is this normal?
  23. TDA2050 Oscillating
  24. Soft start circuit for GainClone
  25. High Power Chip-based Amplifier?
  26. best op amp for Ipod
  27. What type coax to use on chipamp?
  28. Ha1388
  29. Sony TMP47C103N Microcontroler
  30. AudioSector LM4780 Dual-Mono - questions/build log
  31. Building my first "Gainclone"
  32. Preamp hum problem somehow related to inputs
  33. OPA541 Parallel Problems
  34. How to wire vol control pots to chipamp?
  35. Capacitor quesiton..
  36. chipamp passive preamp / crossover
  37. Killed a working amp in a repair job..
  38. Point to point LM4780?
  39. Curious voltage difference between V+ and V-
  40. Wall Wart for testing
  41. Use two Transformers per chip amp?
  42. Cheap low powered amp
  43. Gainclone kit passive pre configuration
  44. My new El Cheap LM3875 PCB design.
  45. Toroidal for LM3886
  46. Need help to understand a salvaged Transformer.
  47. bridge or parrallel subamp help
  48. Integrated gainclone, NOSDAC and DAR
  49. DC offset reading
  50. Looking for a simple preamp to use with an LM4562
  51. Bridging STK4050II??
  52. Shorting Brian's LM3886 dual mono
  53. Inverted OPA549 - question for those who tried it
  54. High input level LM3886 amp ?
  55. Buzz in gainclone, looking for source.
  56. Can anyone recommend a small 10-30watt DIY amp?
  57. LM3886 Stereo Amplifier problem
  58. A few questions about Building a LM3886 Chip amp???
  59. LM4780 sounds murky in bridged mode
  60. "Knocking" sound
  61. Need idea / help building a 5.1 surround system Amp.
  62. Gainclone V+ to V- capacitor?
  63. LM3875 power supply questions...
  64. Need yea or nea on input switch
  65. lm1036 offset voltages
  66. building guitar amp... first project! help
  67. Trouble shooting LM3875 and NOSDAC
  68. LM3875 spice - first try
  69. Signetics NE540 / SE540 power amplifier
  70. Soundcards line out level?
  71. What happens if the battery supply is off balance ?
  72. Options for a less expensive attenuator option?
  73. star grounding with a seperate PSu
  74. Newb question
  75. SI T-amp - Bridging for mono block use?
  76. cheap tube preamp for GC
  77. What does it mean?
  78. A little more twisted than usual....
  79. LMxxxx Thermal Simulation
  80. LM1876 Grounding Question
  81. Can someone help a noob??
  82. problem with lm 3886 application circuit
  83. Looking for a tutorial?
  84. Lm4780
  85. DC on speaker output - LM3886
  86. TPA6120 Power Requirements
  87. Fequency cut-off for Direct coupling GC
  88. Line Filter for Gainclone
  89. the best transformer rail voltages for gainclone?
  90. Transformer question for Chipamp...
  91. LM1875 design advise....
  92. Compact high power full range audio system (using gainclones).
  93. tda2030, bridges
  94. What happens if I put a clipped INPUT into a gainclone?
  95. transformer shield newbie q
  96. Before any solder is spilled...
  97. pot for chip amp?
  98. LM3875 chip amp part decisions
  99. Please explain for me (dummy)
  100. first chipamp...need advice
  101. Another Tranny Question
  102. Best Chip amp
  103. WM8816-LM4562 Board Design
  104. How many 'c/W
  105. What SLA for my T-Amp
  106. Wiring Toroid 14V non center tapped for PSU
  107. Building a 5 channel GainClone
  108. Newbie question regarding LM3875 chipamp Rev 3 PCB
  109. Best Chip amp for this 4 Ohm speaker
  110. Noob with questions...
  111. 2 stk4050v bridged amplifier
  112. Tranny question
  113. Why dual mono?
  114. STK4050V, for real!
  115. New Hum
  116. Motorcycle Intercom Input Mixer w/Override
  117. Gainclone or 2nd hand amplifier ?
  118. Mounting chip to Heatrsink
  119. Chip Amp Power Relay
  120. "Best" toroidal transformer.
  121. I would like to have LM3875 bridged, do you have schematic?
  122. PGA2310 as quality VCA
  123. Input source switching
  124. modding a marshall ms-2 for more volume
  125. Definitive earthing advice sought.
  126. One of my OPA541AP short without knowing why
  127. US chassis suppliers.
  128. Newbie needs suggestions
  129. To decouple or not to decouple.
  130. Please Help!!! me decide on a chipamp
  131. Opamp decoupling
  132. Please, anyone, where can I find 5.1 amplifier schematics to connect to my pc..
  133. Nice portable amplifier chip?
  134. PT2350 chip question
  135. What Pre-amp has given you good results with your T-Amp?
  136. wanted a good schematic to drive a 100w subwoofer?
  137. Brians Rev 3 LM3875 Kit and Center Tap Transformer
  138. How can I connect 20V-0 20V-0 to one bridge rectify?
  139. Completed LM3875
  140. Bridged GC according to National application sheet
  141. One transformer, two chips
  142. The difference of Push-pull,Half-bridge,Full-bridge
  143. OPAmp replacement
  144. What amp for tweeter only in active setup ?
  145. mur860 alternative
  146. Lower voltage LM386?
  147. A strange problem with bridged LM3875
  148. need a high voltage operational amplifier!
  149. What's the different between OPA-541AM, OPA-541AP and OPA-549T
  150. Bpa200 Opa549 Sub Amp
  151. RCL question???
  152. Need circuit diagrams !
  153. Lowest Gain For OPA 541AP???
  154. Help with Sanyo STK4211 Amplifier!
  155. Mini AD815-based amp module
  156. Chip availability in Bangalore, India
  157. LMs vs TDAs
  158. dual primary//dual secondary toroid
  159. Resistor from Pin + (7) to ground in inverted GC
  160. Variable Low pass for sub
  161. LM3886 - regulator on the mute pin ?
  162. Good Amp Kit?
  163. High power amp
  164. Dual LM4780 Kit Supply Question
  165. A car amp question
  166. Tube buffer PCB for LM3875
  167. Blackgate N on Gainclone.
  168. Help a Newbie: 5 Channel Inverted LM3875TF Amp on the Cheap
  169. Q&A - LM4780 type as bi-amped speaker driver
  170. how to Using single secondaries transformer for snubber psu
  171. How much current draws a 3886 at 4 Ohm & max. power?
  172. LM3875 at low gain
  173. hook the left and right channels together?
  174. Lm3875 Vs Lm3886
  175. Advice needed for amp design
  176. LM338K regulate OPA541 question???
  177. Wiring help for an all-in-one gainclone
  178. National Semiconductor chips in Oz
  179. chassis ground vs. earth ground
  180. Self adhesive copper track Gainclone
  181. Newbie need help on LM 4780 Gainclone
  182. schotty vs bridge rectifier
  183. Integrated gainclone w/ NOS DAC and SB3
  184. Tube buffer (low voltage) for NI GC
  185. Radio problem on noninverted GC???
  186. newbie to DIY amps needs suggestions
  187. 2 watt lm380 amp
  188. heads up on some cheap sinks
  189. Max AWG for Peter's boards
  190. Pushing the limit of supply voltage
  191. Swap LM4780 for LM3875
  192. TDA7250 Hybrid
  193. Portable Outdoor solution...
  194. 60Wx4 car radio Amplifier IC
  195. PCB and Design needed
  196. DC offset problem from noninverted GC
  197. BR, PA or BPA PCB's?
  198. tda7294 current, power transformer selection
  199. How many???
  200. Remote volume - existing remote
  201. Classic GC vs Biran's kit
  202. siemens STK050
  203. Please review this mono-summing
  204. Nice Op Amp buffer for GC
  205. Velleman K4004B - which chipamp ?
  206. When will Gainclone end???
  207. What's wrong with this PSU schematic
  208. finally beginning my case/enclosure - heat question
  209. linn volume
  210. Transformers...
  211. LM3886 Sounding too messy and less power than expected.
  212. LM4780 from who?
  213. vacuum relay
  214. Chip Amps w Built In Heat Sinks
  215. Lm3886t / Lm3886tf ?
  216. Low frequency cutoff calculation for Noninverted.
  217. Good sounding CHEAP adapter for T amp?
  218. Newbie here. . .
  219. OP27. How good is it?
  220. Question: About BPA200 schematic
  221. Are PCB of LM3886 correct?
  222. Amp design Newbie help anyone?
  223. diff input 3886?
  224. Parallel LM4780/3886: leave away those 0,2Ohm between the outputs?
  225. LM4702 - BJT recommends (non-Darlingtons) for amp
  226. Noob amplifier design question
  227. Moved+changed preamp and now got hum and dc-offset whith chipampkits
  228. Military opamps in audio
  229. Ground Buzz
  230. Giga Amp 5.1 Channel
  231. LM3875 Datasheet
  232. What's that C for?
  233. Attenuator step sizes in the usable listening range
  234. Problem with my new teriod power trans
  235. Three-resistor LM3886 chipamp
  236. PCB design of parallel of two inverted LM3886 with buffer and dc-servo.
  237. Check this schematic please
  238. Discrete buffered portable mini headamp, for Lansing DN1
  239. Hottest part of LM3875
  240. TDA 1562 capable of handling 2Ohm loads?
  241. will this work properly?
  242. Blackgate on Gainclone.
  243. Looking for a Chip to get much power with 12-14V
  244. Resistor Value on Inverted GC
  245. My amplifier Using Tube buffer and LM1875
  246. hello folks transformer PSU question
  247. Solderless gainlone amplifier? (crimps, wires and terminal blocks)
  248. lm4780 heatsinking...
  249. Optimum gain for Inverted OPA-541 AP
  250. limiting gain for LM386N-3

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