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  1. Sallen-key active crossover with as few parts as possible
  2. bi-amping doubts
  3. Proper way to balance PA150?
  4. MyRef revC and R2R volume control & source selector ba Vicol audio
  5. Need help building an amp for car
  6. power amplifier IC
  7. a couple of questions about a lm1875 guitar amp
  8. Need help with Triple Parallel LM1875 dynamics amplifier.
  9. TDA 1524 + TDA 1574 - Portable active speaker
  10. know of kit that is clone of BYOB or similar?
  11. My First Build
  12. Problem building regards weird noise (TDA7240)
  13. LM1875 - oh so slowly
  14. changing lamps in Technics SA-5070
  15. My Hi-End/Current LME498xx Amplifier
  16. A usable tone control
  17. TDA 1514
  18. LM1876 from a pc souncard - Can it be moded?
  19. A few general amp building questions?
  20. Using LM4780 with +/- 60V supply
  21. Is there a chip amp tha twill run @ 110v
  22. Crazy MOSFET Mayhem
  23. 400 watts amp advice
  24. Need help fixing a 3886 based Behringer Studio Monitor amp!
  25. Yet another LM3886 PCB post!
  26. Building a 5.1 channel amplifier
  27. Recommend me a 2.1 amp board.
  28. NEED GURU HELP ON THIS !!!!
  29. input coupling cap => blown IC
  30. LM3886 loud pop when turned off
  31. bridging two 'parallel non-inverted configuration pa100' circuits
  32. DIY LM1875 chip amp on strip board made simple
  33. center tap power supply
  34. Series or Parallel / Bridge or Parallel?
  35. Got my chipamp, and now ? :D
  36. LM4780 - problems with high idle current and no oscillations?
  37. Leco amplifier module tested at 2-4 Ohm +/- 99,5Vc
  38. Spice Model TDA2040
  39. LM4780 Parallel 4-ohm subwoofer @ +/- 37V...Dangerous?
  40. Looking to build a Stereo amp for speakers - not sure which kit?
  41. TDA7293 single, bridge, parallel
  42. composite amplifiers
  43. Line level to low power speaker amplifier
  44. wireless input
  45. LM4780 Power Supply
  46. jl audio 1000/1 repair
  47. LM3886 amp board sparks and smoke
  48. LM1875 power supply
  49. M Audio DX 4 No sound Looks dead
  50. Testing and Utilising torroid on lm3886
  51. My_Ref Fremen Edition - need help on PCB evaluation
  52. z680 - No Audio out - Control Pod cause...
  53. Should tripath pcb be grounded to metal case ground?
  54. TDA7294 BTL PCB
  55. help me find an amp for my speakers
  56. Star ground?
  57. Heatsink candidate for Class D amps
  58. Amp for passive subwoofer
  59. Newby project idea for HND main project help and advice needed please
  60. Newby project idea for HND main project help and advice needed please
  61. bpa 200 or a good gainclone...
  62. X-530 amp mod, harsh sound in mids
  63. LM1876 Eagle file
  64. LM3875 instead of LM3886?
  65. Looking for Sanken S-40W
  66. genuine elna silmic ?
  67. PA100 (x2 LM3886) 0.1% Resistors
  68. Max. supplies ) = (Vopeak + Vod)(1 + regulation)(1.1).
  69. For David
  70. College Project Information Needed
  71. Questions about building a Pre-Amp
  72. 4 ohms/ 8 ohms speaker
  73. Bicycle Sound Systems
  74. how those elements effect to the sound?
  75. My_Ref RevO
  76. LM 3886 INPUT volatge
  77. Muting LM4780
  78. stereo amplifier ic tda1554 222Watt
  79. TDA2005 build took a rout to fail.
  80. LM3886 PCB
  81. BPA200 with 2 lm4780
  82. Determing heatsink
  83. OPA541 Gain and schematic
  84. LM386N-4 Not up to expectations
  85. 6n11 + 3886 build questions
  86. LM4780 PCB
  87. ChipAmp cooling
  88. How to choose a transformer for project.
  89. What IC should I use?
  90. Need help with blown amplified M-Audio speakers
  91. Automatic MUTE LM3886
  92. Best Gainclone lm3886
  93. LME49810 using triple CFP output stage
  94. TA2020 in car
  95. anybody did the analogical circuit?
  96. TDA8947J output power@12 volt supply
  97. Point to point DIY amp vs. modded cheapo amp
  98. Help with Altec Lansing IM7 Amplifier, I Shorted It.
  99. Ultra Portable Bluetooth Boombox Project - need some help
  100. Simplified LM3886 Bridge Amp
  101. why?
  102. First 3886 Build (multiple questions)
  103. Remove Volume Pot on Tripath Amp
  104. A Bridged TDA2050 for Single Supply
  105. Want to build chimp amp
  106. TL084CN replacement recommendation?
  107. Bridged/Parallel LM3886
  108. First chip amp, please look over my ideas
  109. Slimline P2P 1875 using spare bits. Pics.
  110. Vestax DCR1500 repair manual/Schematic needed!
  111. why use the inductor in the output of the LM3886?
  112. LM3875, LM3876 or LM3886? Which one produces better sound?
  113. Testing amp shut down
  114. DC feedback at pin 7 of the LM 3886?
  115. Single Sided LM3886
  116. LM3886 parallel
  117. cartridge impedance effect with phonocube or clone
  118. LM3886 based 8 Channel amps for linkwitz Orion
  119. Class A Buffer Op amp
  120. ChipAmp PSU Question
  121. TDA7266
  122. LM4780 - insulation required?
  123. QED P300 Project thread
  124. Please help me repair this amp.
  125. Cmoy with low Z phones.. Problem
  126. chip amp vs t-amp, how do they compare?
  127. First Audio Circuit (Gain Clone w/LM3886)
  128. Different codes on LM3886TF chips
  129. Advice on a preamp for DIY upgrade plz
  130. Bridged chipamp for 16Ohm speakers
  131. Parallel and Bridged question?
  132. need for tda 7264 BTL circuit
  133. Sanyo LA6500/LA6510, Can I use this for a low wattage Audio Amp?
  134. can they do this ?
  135. Mono amp for center
  136. LM3886 mono parallel
  137. PA-100 oscilate with SMPS
  138. 15pin control pod for z-2300
  139. LM1875 Ground issue
  140. Miniature of the power amplifier LM4766 preferred
  141. Salvaging old amps/PSU's - LM3886 build
  142. doubt with inverter 12 to 24 5A
  143. pre amp buffer suggestions.
  144. Which amp
  145. Specific Power Supply Question...
  146. 500 watt amp up and rocking!!
  147. Class A Chip Amp: and now, the complementary version
  148. sick amp please help
  149. Gainclone 2.1 setup
  150. Pre amping these LM3886 chip amp circuits
  151. Protection circuit power source choices?
  152. I'm liking the LM3875...
  153. Desktop cMoy?
  154. Chinese Kits EBAY
  155. Did my LM3886 chips just die on me??
  156. "Parallel Bridged TDA2030"
  157. op-amp + op-amp buffer combinations
  158. LM1875 Drawing ridiculous current?
  159. SE class A regulator-chip-amp madness
  160. Ambitious Noob looking for advice.
  161. mono amp to a Kef IQ60
  162. tba820\tda2030 amp Help
  163. just starting =)
  164. Bridged TDA7293 single supply
  165. The MyRefC volume control thread
  166. Completed LM1875 Stereo build
  167. 2X50Watt TK2050 board
  168. Isolating RCA input/terminals from enclosure
  169. Sure amp in car, thump/noise on power up
  170. Bridging the TDA7850
  171. Power measurment of a Power amplifier
  172. TDA2030A distortion
  173. LM3886T , How to drive a big load?!
  174. My "Mini Bookshelf" LM386 Speaker!
  175. AudioSector or 41Hz?
  176. help pls...about crossover watts
  177. remote cotrol volume preamp
  178. question about current chipamps.
  179. Is it a joke to say pair of TDA7293 in parallel can deliver 100+W power into 4ohm
  180. RF suppression in power chip amps
  181. "Boop" Sound From Creative T6100
  182. diy amp
  183. TDA1552Q in computer speakers and headphone out
  184. AC Ground on a Gainclone Supply
  185. Tantalum cap to set gain in LM386
  186. AD797BRZ vs AD797ARZ
  187. Help with DIY Sub Pre-Amp
  188. W-Audio PSR-8A
  189. Microcontoller control over CMoy volume.
  190. Bridged amp lowpass question
  191. LM1875 with designed-in excursion protection filter
  192. Whole House Audio system using LM3886s
  193. tda1905
  194. Helped needed for a small chipamp
  195. LME49811 + 2SK1529/2SJ200
  196. Marantz PM30 Problem
  197. LM1875 computer speaker project
  198. Logitech Z5500 no sound from subwoofer or speakers
  199. TDA7293 Bridge Parallel Circuit
  200. Autotek 7600 bts wiring to 2 kicker cvr12
  201. Adding a DAC to my T-AMP (Trends TA-10)
  202. Has anyone tried this LM3886 amp kit from Gigawork?
  203. Help with KC1200.1 amp
  204. help with sure 4*100 for car use
  205. Point to Point Chipamps in Timber cases
  206. The yet tiniest single-sided LM3886?
  207. AMP40 mosfet PA with driver stage, VAS is LME49830
  208. Philips receiver FR 931
  209. Chip amps as I/V converters
  210. 240 watts from stk4050v module will it cook?
  211. I think my transformer's voltage is too much for LM4780?
  212. Gain Clown from juke box
  213. K4003 improvement and potentiometer
  214. PCB STK40xx.. & PS PCB
  215. 150W Amp using STK4182II in bridged mode
  216. My 6 Channel LM4780 Wiring Diagram
  217. Need a little more info on the TDA2030 schematic
  218. I need pinout for Bose ic 272154 & 273505
  219. lm3886 help needed
  220. LM3886 Chip Pin 7 Grounding
  221. ADA4637-1 - any experience?
  222. SVI3206 operation
  223. Beginning DIY Audio
  224. MyREFC untouched - Source's Experimented With
  225. Resistors for a Chip Amp
  226. TDA7294 won't work
  227. TDA2030a protection diodes
  228. gainclone heat sink requirements?
  229. Where to buy Tripath TK2350?
  230. Reducing resistor values in opamp headphone?
  231. best low noise preamplifier that can drive a watt speaker for the 2way radio communic
  232. Help needed for battery power suply
  233. Input of Chipamp
  234. Cambridge Audio 740A topology
  235. Digital potentiometer & Bascom
  236. Penguin mint tins are unobtainium now?
  237. ONKYO TX DS 838 Schematics
  238. 5pin TO-220 chip amps
  239. TDA 7294 Bridge Amp maximum Power output
  240. Fried TK2050 Amp Board
  241. Can I use this as a preamp?
  242. A strange problem with new chipamp build
  243. Looking to hire someone to help with simple headphone amplifier design
  244. Looking to hire someone to help with IC amp design!
  245. TO ALL INDIAN DIYers
  246. Preamplifier with NE5532 for CAR Audio
  247. Yuanjing 12DC power supply for LM3886
  248. Why are ultrasonic filters set so high?
  249. Need help with mono LM4702 Amp
  250. Help a newbie build his first amp (powercaps for a 2024)

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