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  1. LM1875 Ground issue
  2. Miniature of the power amplifier LM4766 preferred
  3. Salvaging old amps/PSU's - LM3886 build
  4. doubt with inverter 12 to 24 5A
  5. pre amp buffer suggestions.
  6. Which amp
  7. Specific Power Supply Question...
  8. 500 watt amp up and rocking!!
  9. Class A Chip Amp: and now, the complementary version
  10. sick amp please help
  11. Gainclone 2.1 setup
  12. Pre amping these LM3886 chip amp circuits
  13. Protection circuit power source choices?
  14. I'm liking the LM3875...
  15. Desktop cMoy?
  16. Chinese Kits EBAY
  17. Did my LM3886 chips just die on me??
  18. "Parallel Bridged TDA2030"
  19. op-amp + op-amp buffer combinations
  20. LM1875 Drawing ridiculous current?
  21. SE class A regulator-chip-amp madness
  22. Ambitious Noob looking for advice.
  23. mono amp to a Kef IQ60
  24. tba820\tda2030 amp Help
  25. just starting =)
  26. Bridged TDA7293 single supply
  27. The MyRefC volume control thread
  28. Completed LM1875 Stereo build
  29. 2X50Watt TK2050 board
  30. Isolating RCA input/terminals from enclosure
  31. Sure amp in car, thump/noise on power up
  32. Bridging the TDA7850
  33. Power measurment of a Power amplifier
  34. TDA2030A distortion
  35. LM3886T , How to drive a big load?!
  36. My "Mini Bookshelf" LM386 Speaker!
  37. AudioSector or 41Hz?
  38. help pls...about crossover watts
  39. remote cotrol volume preamp
  40. question about current chipamps.
  41. Is it a joke to say pair of TDA7293 in parallel can deliver 100+W power into 4ohm
  42. RF suppression in power chip amps
  43. "Boop" Sound From Creative T6100
  44. diy amp
  45. TDA1552Q in computer speakers and headphone out
  46. AC Ground on a Gainclone Supply
  47. Tantalum cap to set gain in LM386
  48. AD797BRZ vs AD797ARZ
  49. Help with DIY Sub Pre-Amp
  50. W-Audio PSR-8A
  51. Microcontoller control over CMoy volume.
  52. Bridged amp lowpass question
  53. LM1875 with designed-in excursion protection filter
  54. Whole House Audio system using LM3886s
  55. tda1905
  56. Helped needed for a small chipamp
  57. LME49811 + 2SK1529/2SJ200
  58. Marantz PM30 Problem
  59. LM1875 computer speaker project
  60. Logitech Z5500 no sound from subwoofer or speakers
  61. TDA7293 Bridge Parallel Circuit
  62. Autotek 7600 bts wiring to 2 kicker cvr12
  63. Adding a DAC to my T-AMP (Trends TA-10)
  64. Has anyone tried this LM3886 amp kit from Gigawork?
  65. Help with KC1200.1 amp
  66. help with sure 4*100 for car use
  67. Point to Point Chipamps in Timber cases
  68. The yet tiniest single-sided LM3886?
  69. AMP40 mosfet PA with driver stage, VAS is LME49830
  70. Philips receiver FR 931
  71. Chip amps as I/V converters
  72. 240 watts from stk4050v module will it cook?
  73. I think my transformer's voltage is too much for LM4780?
  74. Gain Clown from juke box
  75. K4003 improvement and potentiometer
  76. PCB STK40xx.. & PS PCB
  77. 150W Amp using STK4182II in bridged mode
  78. My 6 Channel LM4780 Wiring Diagram
  79. Need a little more info on the TDA2030 schematic
  80. I need pinout for Bose ic 272154 & 273505
  81. lm3886 help needed
  82. LM3886 Chip Pin 7 Grounding
  83. ADA4637-1 - any experience?
  84. SVI3206 operation
  85. Beginning DIY Audio
  86. MyREFC untouched - Source's Experimented With
  87. Resistors for a Chip Amp
  88. TDA7294 won't work
  89. TDA2030a protection diodes
  90. gainclone heat sink requirements?
  91. Where to buy Tripath TK2350?
  92. Reducing resistor values in opamp headphone?
  93. best low noise preamplifier that can drive a watt speaker for the 2way radio communic
  94. Help needed for battery power suply
  95. Input of Chipamp
  96. Cambridge Audio 740A topology
  97. Digital potentiometer & Bascom
  98. Penguin mint tins are unobtainium now?
  99. ONKYO TX DS 838 Schematics
  100. 5pin TO-220 chip amps
  101. TDA 7294 Bridge Amp maximum Power output
  102. Fried TK2050 Amp Board
  103. Can I use this as a preamp?
  104. A strange problem with new chipamp build
  105. Looking to hire someone to help with simple headphone amplifier design
  106. Looking to hire someone to help with IC amp design!
  107. TO ALL INDIAN DIYers
  108. Preamplifier with NE5532 for CAR Audio
  109. Yuanjing 12DC power supply for LM3886
  110. Why are ultrasonic filters set so high?
  111. Need help with mono LM4702 Amp
  112. Help a newbie build his first amp (powercaps for a 2024)
  113. please help kia4558s
  114. Need help choosing mains fuse value
  115. still having low pass filter issues
  116. Can any one give e a good audio equiliser schematic and pcb layout??
  117. What is a good 1st order Good Band pass?
  118. HELLP ME TO HACK 2.1 AUDIO SYSTEM
  119. Need amp advice for 15W horn speaker
  120. Balanced Headphone Amp: OPA1632, TPA6120
  121. Sherwood rv-8070r transistor help (sanken)
  122. Velleman MK136 with cardioid mics
  123. Cheap hybrid amp
  124. Power output test LM1875, TDA2050, TDA2040
  125. Snubberized set up issues
  126. Lm3886 passive bass boost
  127. 5.1 CHANNEL AMP WITH 2xLM1876,1xLM4782 is it possible ?
  128. Need help with Power Supply for TDA7294
  129. Potentiometer Value :
  130. My Amp + Speaker Build (Incomplete w/ pictures)
  131. LM1875 Speaker POP - NOT caused by switch (it seems)
  132. Value of Rin on lm3886 input when running potless
  133. Superbly-built LM3886 on EBay
  134. LM3886 noise when turn on the light switch
  135. help with a Chu-Moy kit design modification
  136. op amp THD
  137. Trafo bad, or am I bad
  138. tda1554 using amp as preamp?
  139. 12V LM1875 circuit?
  140. Bridged Amplifier with LM1875
  141. Help isolating LM4780
  142. STA540 - works, but clips with bass heavy sources
  143. TDA 2030A Amp Needs Schematic
  144. Lack of bass with LM3886
  145. NOPB?
  146. LM 1875 stereo amplifier
  147. help with tda7378
  148. How can i remove standby and mute from TDA 7294 ?
  149. Beginner circuit needed
  150. Looking for AOL Sperry LM3875 schematic
  151. Very cheap 5.1 chip setup?
  152. TPA6120A / OPA2134 Headphoneamp
  153. Another tda2030 question
  154. Point-to-Point LM3886
  155. Guitar headphone amp with aux input questions.
  156. 2.1 active system 3x LM4766
  157. Need help with charging system for battery powered Gainclone
  158. TDA 7294 Bridge amplifier Questions
  159. What Type is the best sounded monolithic IC Amp ??
  160. Connecting STK hibryds...
  161. gainclone speaker questions
  162. low pass filter issues
  163. Gainclone as a subwoofer amp.
  164. Questions on bridged, single supply TDA2030
  165. Hifi Combo with OPA445AP + OPA541AP
  166. Radio Interference
  167. Tripath Single-Ended ?
  168. Chipamp questions
  169. Paralleled LM1876's
  170. TDA2030 "protection diodes"
  171. CMOY pcb -my first pcb
  172. Studio Monitor Bi-Amp PCB
  173. TBA820m stereo
  174. Dual use power transformer
  175. WHATHAPPENED2LM4+JACKINNJ+DIY-TECH+PPCONFIRMEDORDER2DIY-TECH-HI JACKINNJ-MARK
  176. My first real project
  177. Technical Pro HB3502U
  178. Gainclone with tube preamp - too bright sound - need HELP!!!
  179. gain clone power supply using 2 diode ct
  180. I need Help in making a USB powered DI box
  181. How to bridge an LM3886 with an input transformer
  182. TDA7296 Power Supply Pins Question
  183. LM4780TA (Non Insulated Type)
  184. Low cost Power Amp PCB from the net (LM3886) - what do you think of the schematic?
  185. Hum on TDA7294
  186. Building a ss guitar amp! Help!
  187. LME49810 pcb layout - Troubles
  188. Is Gainclone Direct Coupled? Appropriate Preamp?
  189. My Cmoy blew up...
  190. Denon UPA- F07 amp Mods
  191. Tangent AMP-30 amp : which chip ?
  192. My 2.1 MINI HI-FI
  193. Audio Chirp/Squeal
  194. Trying to make a small sub out of a chipamp?
  195. Building an amp
  196. Help for recycled 5.1 Amp
  197. Planning LM1875 Stero Build. Advice plz!
  198. 100W chip amp using massive parallelization
  199. tda7265 + tda7294 common mute
  200. Any gainclone using 60 Volts?
  201. DENON PMA-6.5 Dostorted channel?
  202. Choosing..
  203. LM3875/AudioSector owners, need measurements
  204. Which design sounds best
  205. Can this trafo be used in a chipamp?
  206. Fullrange with chipamp?
  207. Modding my Old Mixer
  208. My first Gainclone!!
  209. Softening of solid state distortion?
  210. LM3875 power supply question.
  211. Ground plane or star ground?
  212. Need help with LM4780 Sub Amp please!
  213. Revising my LM3875 project
  214. KLA10 Guitar amp with TDA2030 chip
  215. Circuit review - ta2020 with headphone amp
  216. Transformer alternatives
  217. Free Case for Chip - Amp Kit :
  218. LM3886T
  219. Linn Chakra power amps revealed ...
  220. LM4780 oscilation with reference PCB
  221. School projeck help.
  222. Topping tp21
  223. New CMOY
  224. Using Logitech Z-680 without pod
  225. TDA2822 headphone amp - question about voltage
  226. How to test TDA8947J
  227. Need help troubleshooting amplifier based on TDA2822
  228. Another Very different clone as promised.
  229. Problem with LM3876
  230. Question about TDA7294 in bridge
  231. A very different clone. The "HOPE" amp
  232. The Active Studio Speakers Project
  233. Good substitutes for IRF640N & IRF9640
  234. Simple TDA2050 mono amp for PC
  235. STK410-030D & STK411-230D
  236. audiosector lm3875 transformer ?
  237. A small amp for my IEMs (RE0s)
  238. LM4780 PCB for switched power supply
  239. Preout / buffer op-amp
  240. My portable LM1875
  241. Diameter of wires
  242. Buzz noise from DC brushless fan in TDA2822m
  243. Logitech X-230 subwoofer won't turn on (TDA7377)
  244. pros and cons for different builds/constructions
  245. Think this will be a big enough heatsink?
  246. A warmer buffer
  247. EAS Controller revision A
  248. Yamaha TSS-10
  249. Will S4580P work for a gainclone?
  250. combine stereo input for TDA 7294 single chips

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