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  1. humm introduced to opamp?
  2. toshiba question
  3. Weird Voltage readings after rectifying
  4. ta7280 amp help
  5. LM3875 power up test.. and it crackles w/o speakers attached?
  6. LM3886 good enough for 3 way amp.?
  7. Battery Powered Guitar Amp help
  8. Low output power with LM3886 Amp!!!
  9. BPA300 Eagle File .BRD - No Catches
  10. LM3886 at 40 volts ??
  11. Hookup Wire Q
  12. GIGA AMP TDA2030 single(or)bridge with tone control & mic
  13. Help with blown Fuses LM3886, Chipamp.com
  14. How much capacitance at the chip when using a large snubber psu?
  15. LM4780 (LM3886) impedance issues
  16. LM4702 pin questions
  17. lookin for 3D
  18. LM3886 sound
  19. PCB LAYOUT FOR TDA7560
  20. LM3886GC, Does it prefer 4ohms or 8ohms?
  21. opa541 schematic
  22. pcb layout tda1554q
  23. Please check my chipamp with 2 x LT1210
  24. First LM3886TF-based build
  25. LM1036 (help)
  26. Subwoofer : Plate Amps or Monoblocks ?
  27. good and simple preamp for Gainclone
  28. 5.1 volume control
  29. look for LM3886 board
  30. Coupling cap.question..
  31. Tda7293 or LM3886 Modular Application
  32. BPA200, replacing LF412ACN with?
  33. make an amp with opa541
  34. enclosures..
  35. cheap chip
  36. What happened to Peter/audiosector?
  37. Inverted GC Kits?
  38. Fuse blew
  39. New Chipamp Kit Maker
  40. LM3886T board
  41. minimum gain for LM1875
  42. Cool Amp Animations
  43. chip amp for line arrays
  44. a split tqwp speaker for my chipamp
  45. can this work?? subwoofer filter
  46. LM3886 & LM3876 Step-by-step P2P Guides??
  47. My DIY recycled, retro, and really Neat-0 Gainclone box.
  48. Smoking Chipamp
  49. Lm4702 Bpa
  50. Minimum Internal Chassis Size For Audio Sector LM3875 Kit
  51. Practical Hookup Wire Types/Sizes
  52. Inverted vs non inverted what is the whole story...?
  53. Power Supply Transformer
  54. Los Angeles brick and mortar that sells toroidal transformers and Nat Semi LM3875TF
  55. NOOB WARNING - Appropriate Transformer
  56. Xtreme Noob - Summing Channels For Mono 3875
  57. Lm4765 Pcb
  58. Instrumentation Gainclone
  59. Low output power with LM3886??
  60. LM4780 echo/reverb on one channel. Please help
  61. supply rail voltage on 3875 output ?
  62. 14+ multichannel 3886 hum
  63. 2sj48 bias settings
  64. LM3875 bass amp oris horns
  65. Multi-channel, single transformer
  66. Power output vs speaker power handling
  67. Regulated power supply
  68. The Super-Simple ChipAmp, Pt. II
  69. ID PCB connector for me please?
  70. Design of umbilical cord
  71. LM3886 and LM4780 Eagle outlines
  72. Problem with LM3886 guitar amp???
  73. power regulators
  74. UPC1237 IC Amp Protector
  75. How to star ground to Chassis without a Chassis??
  76. help plz
  77. high power 6 channal amp
  78. Filtering out Power Supply Noise
  79. 5 channel amp for newbie
  80. Ultrafast rectifier and heatsink deal
  81. Multi-chip amplifier - Concentra, GC, PBA200, multichannel (all in one)
  82. Mass Confusion Over LM3886 Bridge/Parallel Modes and National's Specs.?
  83. Chipamp won't work! AARGH!
  84. First DIY Amp
  85. Utilizing a Standard Transformer as Heatsink?
  86. How big of an amp can I make with this?
  87. Interesting! ALPS blue velvet pot test results....
  88. help-intermittent high freq tones on lm3875
  89. TDA2050 as "false stereo" amplifier
  90. Help the noob!
  91. OPA1632 schematic for bridging LM3875
  92. Weird Humming problem
  93. chip amps into 6 ohm load
  94. 3875 PCB: Suggestion please?
  95. Physical layout for integrated stereo GC
  96. 12dc ssr for chip amp problem
  97. chip recomendation for a bass guitar amp (already got a transformer).
  98. mg 100 dsp marshall amp
  99. fake OPA549
  100. Help... Heat issue, is this normal?
  101. TDA2050 Oscillating
  102. Soft start circuit for GainClone
  103. High Power Chip-based Amplifier?
  104. best op amp for Ipod
  105. What type coax to use on chipamp?
  106. Ha1388
  107. Sony TMP47C103N Microcontroler
  108. AudioSector LM4780 Dual-Mono - questions/build log
  109. Building my first "Gainclone"
  110. Preamp hum problem somehow related to inputs
  111. OPA541 Parallel Problems
  112. How to wire vol control pots to chipamp?
  113. Capacitor quesiton..
  114. chipamp passive preamp / crossover
  115. Killed a working amp in a repair job..
  116. Point to point LM4780?
  117. Curious voltage difference between V+ and V-
  118. Wall Wart for testing
  119. Use two Transformers per chip amp?
  120. Cheap low powered amp
  121. Gainclone kit passive pre configuration
  122. My new El Cheap LM3875 PCB design.
  123. Toroidal for LM3886
  124. Need help to understand a salvaged Transformer.
  125. bridge or parrallel subamp help
  126. Integrated gainclone, NOSDAC and DAR
  127. DC offset reading
  128. Looking for a simple preamp to use with an LM4562
  129. Bridging STK4050II??
  130. Shorting Brian's LM3886 dual mono
  131. Inverted OPA549 - question for those who tried it
  132. High input level LM3886 amp ?
  133. Buzz in gainclone, looking for source.
  134. Can anyone recommend a small 10-30watt DIY amp?
  135. LM3886 Stereo Amplifier problem
  136. A few questions about Building a LM3886 Chip amp???
  137. LM4780 sounds murky in bridged mode
  138. "Knocking" sound
  139. Need idea / help building a 5.1 surround system Amp.
  140. Gainclone V+ to V- capacitor?
  141. LM3875 power supply questions...
  142. Need yea or nea on input switch
  143. lm1036 offset voltages
  144. building guitar amp... first project! help
  145. Trouble shooting LM3875 and NOSDAC
  146. LM3875 spice - first try
  147. Signetics NE540 / SE540 power amplifier
  148. Soundcards line out level?
  149. What happens if the battery supply is off balance ?
  150. Options for a less expensive attenuator option?
  151. star grounding with a seperate PSu
  152. Newb question
  153. SI T-amp - Bridging for mono block use?
  154. cheap tube preamp for GC
  155. What does it mean?
  156. A little more twisted than usual....
  157. LMxxxx Thermal Simulation
  158. LM1876 Grounding Question
  159. Can someone help a noob??
  160. problem with lm 3886 application circuit
  161. Looking for a tutorial?
  162. Lm4780
  163. DC on speaker output - LM3886
  164. TPA6120 Power Requirements
  165. Fequency cut-off for Direct coupling GC
  166. Line Filter for Gainclone
  167. the best transformer rail voltages for gainclone?
  168. Transformer question for Chipamp...
  169. LM1875 design advise....
  170. Compact high power full range audio system (using gainclones).
  171. tda2030, bridges
  172. What happens if I put a clipped INPUT into a gainclone?
  173. transformer shield newbie q
  174. Before any solder is spilled...
  175. pot for chip amp?
  176. LM3875 chip amp part decisions
  177. Please explain for me (dummy)
  178. first chipamp...need advice
  179. Another Tranny Question
  180. Best Chip amp
  181. WM8816-LM4562 Board Design
  182. How many 'c/W
  183. What SLA for my T-Amp
  184. Wiring Toroid 14V non center tapped for PSU
  185. Building a 5 channel GainClone
  186. Newbie question regarding LM3875 chipamp Rev 3 PCB
  187. Best Chip amp for this 4 Ohm speaker
  188. Noob with questions...
  189. 2 stk4050v bridged amplifier
  190. Tranny question
  191. Why dual mono?
  192. STK4050V, for real!
  193. New Hum
  194. Motorcycle Intercom Input Mixer w/Override
  195. Gainclone or 2nd hand amplifier ?
  196. Mounting chip to Heatrsink
  197. Chip Amp Power Relay
  198. "Best" toroidal transformer.
  199. I would like to have LM3875 bridged, do you have schematic?
  200. PGA2310 as quality VCA
  201. Input source switching
  202. modding a marshall ms-2 for more volume
  203. Definitive earthing advice sought.
  204. One of my OPA541AP short without knowing why
  205. US chassis suppliers.
  206. Newbie needs suggestions
  207. To decouple or not to decouple.
  208. Please Help!!! me decide on a chipamp
  209. Opamp decoupling
  210. Please, anyone, where can I find 5.1 amplifier schematics to connect to my pc..
  211. Nice portable amplifier chip?
  212. PT2350 chip question
  213. What Pre-amp has given you good results with your T-Amp?
  214. wanted a good schematic to drive a 100w subwoofer?
  215. Brians Rev 3 LM3875 Kit and Center Tap Transformer
  216. How can I connect 20V-0 20V-0 to one bridge rectify?
  217. Completed LM3875
  218. Bridged GC according to National application sheet
  219. One transformer, two chips
  220. The difference of Push-pull,Half-bridge,Full-bridge
  221. OPAmp replacement
  222. What amp for tweeter only in active setup ?
  223. mur860 alternative
  224. Lower voltage LM386?
  225. A strange problem with bridged LM3875
  226. need a high voltage operational amplifier!
  227. What's the different between OPA-541AM, OPA-541AP and OPA-549T
  228. Bpa200 Opa549 Sub Amp
  229. RCL question???
  230. Need circuit diagrams !
  231. Lowest Gain For OPA 541AP???
  232. Help with Sanyo STK4211 Amplifier!
  233. Mini AD815-based amp module
  234. Chip availability in Bangalore, India
  235. LMs vs TDAs
  236. dual primary//dual secondary toroid
  237. Resistor from Pin + (7) to ground in inverted GC
  238. Variable Low pass for sub
  239. LM3886 - regulator on the mute pin ?
  240. Good Amp Kit?
  241. High power amp
  242. Dual LM4780 Kit Supply Question
  243. A car amp question
  244. Tube buffer PCB for LM3875
  245. Blackgate N on Gainclone.
  246. Help a Newbie: 5 Channel Inverted LM3875TF Amp on the Cheap
  247. Q&A - LM4780 type as bi-amped speaker driver
  248. how to Using single secondaries transformer for snubber psu
  249. How much current draws a 3886 at 4 Ohm & max. power?
  250. LM3875 at low gain

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