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  1. DIY LM1875 chip amp on strip board made simple
  2. center tap power supply
  3. Series or Parallel / Bridge or Parallel?
  4. Got my chipamp, and now ? :D
  5. LM4780 - problems with high idle current and no oscillations?
  6. Leco amplifier module tested at 2-4 Ohm +/- 99,5Vc
  7. Spice Model TDA2040
  8. LM4780 Parallel 4-ohm subwoofer @ +/- 37V...Dangerous?
  9. Looking to build a Stereo amp for speakers - not sure which kit?
  10. TDA7293 single, bridge, parallel
  11. composite amplifiers
  12. Line level to low power speaker amplifier
  13. wireless input
  14. LM4780 Power Supply
  15. jl audio 1000/1 repair
  16. LM3886 amp board sparks and smoke
  17. LM1875 power supply
  18. M Audio DX 4 No sound Looks dead
  19. Testing and Utilising torroid on lm3886
  20. My_Ref Fremen Edition - need help on PCB evaluation
  21. z680 - No Audio out - Control Pod cause...
  22. Should tripath pcb be grounded to metal case ground?
  23. TDA7294 BTL PCB
  24. help me find an amp for my speakers
  25. Star ground?
  26. Heatsink candidate for Class D amps
  27. Amp for passive subwoofer
  28. Newby project idea for HND main project help and advice needed please
  29. Newby project idea for HND main project help and advice needed please
  30. bpa 200 or a good gainclone...
  31. X-530 amp mod, harsh sound in mids
  32. LM1876 Eagle file
  33. LM3875 instead of LM3886?
  34. Looking for Sanken S-40W
  35. genuine elna silmic ?
  36. PA100 (x2 LM3886) 0.1% Resistors
  37. Max. supplies ) = (Vopeak + Vod)(1 + regulation)(1.1).
  38. For David
  39. College Project Information Needed
  40. Questions about building a Pre-Amp
  41. 4 ohms/ 8 ohms speaker
  42. Bicycle Sound Systems
  43. how those elements effect to the sound?
  44. My_Ref RevO
  45. LM 3886 INPUT volatge
  46. Muting LM4780
  47. stereo amplifier ic tda1554 222Watt
  48. TDA2005 build took a rout to fail.
  49. LM3886 PCB
  50. BPA200 with 2 lm4780
  51. Determing heatsink
  52. OPA541 Gain and schematic
  53. LM386N-4 Not up to expectations
  54. 6n11 + 3886 build questions
  55. LM4780 PCB
  56. ChipAmp cooling
  57. How to choose a transformer for project.
  58. What IC should I use?
  59. Need help with blown amplified M-Audio speakers
  60. Automatic MUTE LM3886
  61. Best Gainclone lm3886
  62. LME49810 using triple CFP output stage
  63. TA2020 in car
  64. anybody did the analogical circuit?
  65. TDA8947J output power@12 volt supply
  66. Point to point DIY amp vs. modded cheapo amp
  67. Help with Altec Lansing IM7 Amplifier, I Shorted It.
  68. Ultra Portable Bluetooth Boombox Project - need some help
  69. Simplified LM3886 Bridge Amp
  70. why?
  71. First 3886 Build (multiple questions)
  72. Remove Volume Pot on Tripath Amp
  73. A Bridged TDA2050 for Single Supply
  74. Want to build chimp amp
  75. TL084CN replacement recommendation?
  76. Bridged/Parallel LM3886
  77. First chip amp, please look over my ideas
  78. Slimline P2P 1875 using spare bits. Pics.
  79. Vestax DCR1500 repair manual/Schematic needed!
  80. why use the inductor in the output of the LM3886?
  81. LM3875, LM3876 or LM3886? Which one produces better sound?
  82. Testing amp shut down
  83. DC feedback at pin 7 of the LM 3886?
  84. Single Sided LM3886
  85. LM3886 parallel
  86. cartridge impedance effect with phonocube or clone
  87. LM3886 based 8 Channel amps for linkwitz Orion
  88. Class A Buffer Op amp
  89. ChipAmp PSU Question
  90. TDA7266
  91. LM4780 - insulation required?
  92. QED P300 Project thread
  93. Please help me repair this amp.
  94. Cmoy with low Z phones.. Problem
  95. chip amp vs t-amp, how do they compare?
  96. First Audio Circuit (Gain Clone w/LM3886)
  97. Different codes on LM3886TF chips
  98. Advice on a preamp for DIY upgrade plz
  99. Bridged chipamp for 16Ohm speakers
  100. Parallel and Bridged question?
  101. need for tda 7264 BTL circuit
  102. Sanyo LA6500/LA6510, Can I use this for a low wattage Audio Amp?
  103. can they do this ?
  104. Mono amp for center
  105. LM3886 mono parallel
  106. PA-100 oscilate with SMPS
  107. 15pin control pod for z-2300
  108. LM1875 Ground issue
  109. Miniature of the power amplifier LM4766 preferred
  110. Salvaging old amps/PSU's - LM3886 build
  111. doubt with inverter 12 to 24 5A
  112. pre amp buffer suggestions.
  113. Which amp
  114. Specific Power Supply Question...
  115. 500 watt amp up and rocking!!
  116. Class A Chip Amp: and now, the complementary version
  117. sick amp please help
  118. Gainclone 2.1 setup
  119. Pre amping these LM3886 chip amp circuits
  120. Protection circuit power source choices?
  121. I'm liking the LM3875...
  122. Desktop cMoy?
  123. Chinese Kits EBAY
  124. Did my LM3886 chips just die on me??
  125. "Parallel Bridged TDA2030"
  126. op-amp + op-amp buffer combinations
  127. LM1875 Drawing ridiculous current?
  128. SE class A regulator-chip-amp madness
  129. Ambitious Noob looking for advice.
  130. mono amp to a Kef IQ60
  131. tba820\tda2030 amp Help
  132. just starting =)
  133. Bridged TDA7293 single supply
  134. The MyRefC volume control thread
  135. Completed LM1875 Stereo build
  136. 2X50Watt TK2050 board
  137. Isolating RCA input/terminals from enclosure
  138. Sure amp in car, thump/noise on power up
  139. Bridging the TDA7850
  140. Power measurment of a Power amplifier
  141. TDA2030A distortion
  142. LM3886T , How to drive a big load?!
  143. My "Mini Bookshelf" LM386 Speaker!
  144. AudioSector or 41Hz?
  145. help pls...about crossover watts
  146. remote cotrol volume preamp
  147. question about current chipamps.
  148. Is it a joke to say pair of TDA7293 in parallel can deliver 100+W power into 4ohm
  149. RF suppression in power chip amps
  150. "Boop" Sound From Creative T6100
  151. diy amp
  152. TDA1552Q in computer speakers and headphone out
  153. AC Ground on a Gainclone Supply
  154. Tantalum cap to set gain in LM386
  155. AD797BRZ vs AD797ARZ
  156. Help with DIY Sub Pre-Amp
  157. W-Audio PSR-8A
  158. Microcontoller control over CMoy volume.
  159. Bridged amp lowpass question
  160. LM1875 with designed-in excursion protection filter
  161. Whole House Audio system using LM3886s
  162. tda1905
  163. Helped needed for a small chipamp
  164. LME49811 + 2SK1529/2SJ200
  165. Marantz PM30 Problem
  166. LM1875 computer speaker project
  167. Logitech Z5500 no sound from subwoofer or speakers
  168. TDA7293 Bridge Parallel Circuit
  169. Autotek 7600 bts wiring to 2 kicker cvr12
  170. Adding a DAC to my T-AMP (Trends TA-10)
  171. Has anyone tried this LM3886 amp kit from Gigawork?
  172. Help with KC1200.1 amp
  173. help with sure 4*100 for car use
  174. Point to Point Chipamps in Timber cases
  175. The yet tiniest single-sided LM3886?
  176. AMP40 mosfet PA with driver stage, VAS is LME49830
  177. Philips receiver FR 931
  178. Chip amps as I/V converters
  179. 240 watts from stk4050v module will it cook?
  180. I think my transformer's voltage is too much for LM4780?
  181. Gain Clown from juke box
  182. K4003 improvement and potentiometer
  183. PCB STK40xx.. & PS PCB
  184. 150W Amp using STK4182II in bridged mode
  185. My 6 Channel LM4780 Wiring Diagram
  186. Need a little more info on the TDA2030 schematic
  187. I need pinout for Bose ic 272154 & 273505
  188. lm3886 help needed
  189. LM3886 Chip Pin 7 Grounding
  190. ADA4637-1 - any experience?
  191. SVI3206 operation
  192. Beginning DIY Audio
  193. MyREFC untouched - Source's Experimented With
  194. Resistors for a Chip Amp
  195. TDA7294 won't work
  196. TDA2030a protection diodes
  197. gainclone heat sink requirements?
  198. Where to buy Tripath TK2350?
  199. Reducing resistor values in opamp headphone?
  200. best low noise preamplifier that can drive a watt speaker for the 2way radio communic
  201. Help needed for battery power suply
  202. Input of Chipamp
  203. Cambridge Audio 740A topology
  204. Digital potentiometer & Bascom
  205. Penguin mint tins are unobtainium now?
  206. ONKYO TX DS 838 Schematics
  207. 5pin TO-220 chip amps
  208. TDA 7294 Bridge Amp maximum Power output
  209. Fried TK2050 Amp Board
  210. Can I use this as a preamp?
  211. A strange problem with new chipamp build
  212. Looking to hire someone to help with simple headphone amplifier design
  213. Looking to hire someone to help with IC amp design!
  214. TO ALL INDIAN DIYers
  215. Preamplifier with NE5532 for CAR Audio
  216. Yuanjing 12DC power supply for LM3886
  217. Why are ultrasonic filters set so high?
  218. Need help with mono LM4702 Amp
  219. Help a newbie build his first amp (powercaps for a 2024)
  220. please help kia4558s
  221. Need help choosing mains fuse value
  222. still having low pass filter issues
  223. Can any one give e a good audio equiliser schematic and pcb layout??
  224. What is a good 1st order Good Band pass?
  225. HELLP ME TO HACK 2.1 AUDIO SYSTEM
  226. Need amp advice for 15W horn speaker
  227. Balanced Headphone Amp: OPA1632, TPA6120
  228. Sherwood rv-8070r transistor help (sanken)
  229. Velleman MK136 with cardioid mics
  230. Cheap hybrid amp
  231. Power output test LM1875, TDA2050, TDA2040
  232. Snubberized set up issues
  233. Lm3886 passive bass boost
  234. 5.1 CHANNEL AMP WITH 2xLM1876,1xLM4782 is it possible ?
  235. Need help with Power Supply for TDA7294
  236. Potentiometer Value :
  237. My Amp + Speaker Build (Incomplete w/ pictures)
  238. LM1875 Speaker POP - NOT caused by switch (it seems)
  239. Value of Rin on lm3886 input when running potless
  240. Superbly-built LM3886 on EBay
  241. LM3886 noise when turn on the light switch
  242. help with a Chu-Moy kit design modification
  243. op amp THD
  244. Trafo bad, or am I bad
  245. tda1554 using amp as preamp?
  246. 12V LM1875 circuit?
  247. Bridged Amplifier with LM1875
  248. Help isolating LM4780
  249. STA540 - works, but clips with bass heavy sources
  250. TDA 2030A Amp Needs Schematic

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