PDA

View Full Version : Chip Amps


Pages : 1 2 3 4 5 [6] 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40

  1. LM3876 schematic
  2. help choosing amplifier design/kit
  3. STK3102N compatible replacements
  4. Two way active crossover balancing
  5. Denon PMA-510EA Schematic?
  6. First of a few
  7. My first chip amp
  8. Rockford Fosgate T1000-1bd
  9. Power Amplifier IC With 4 pins only: IN, OUT, VOLT and GROUND. No External Components
  10. Velleman K8066 HELP!!!
  11. Some help starting off please.
  12. Helder STA 508 Mk2
  13. Problem with MyRef Rev C based on LM3886
  14. Help Building L4780 Amp With Absolute Minimal Components
  15. Fake ICs off eBay
  16. quick question about improper PS diode substitution
  17. Help with Lm3886 paraller configuration
  18. ESD noise from finger and volume control
  19. UPC1237 speaker protection
  20. Pics of my new 4 way active filter and amplifier using NE5532 LM3886 and LM1876
  21. event tr8
  22. 1st diy amp kit
  23. LM3886 with Dantimax pre-amp
  24. Quad to 2Ch
  25. Need a Mono chip amp
  26. AC or DC coupling on input of gainclone
  27. Simple L4780TA Amp with single supply
  28. Oscons in Daniels gainclone
  29. TA8200 Chipamp
  30. ba5417: adjust gain
  31. MyRef Integrated Solutions
  32. STK 412-170 amps can they be bridged and run from just upper voltage line?
  33. Amp project with TDA1560Q
  34. LM3886 troubleshooting help needed for newbie
  35. AMP 12V 8 ohms output power 30W and very simple
  36. i need help for AMP CAR TDA1557
  37. Is my grounding correct?
  38. Chipamp PT question.
  39. First diy project need help with LM3886
  40. LM4780 Monoblock Chasies Design
  41. Building a gc amp, advice required.
  42. logitech z5500
  43. lm3886 hum
  44. Lm3886 PCB's schematic
  45. Chip amp to power surround sound satellites?
  46. Bi-Amping KEF speakers
  47. MyRefC - Listening impressions
  48. JL AMP E1400D Repair help please
  49. First time Chip Amp Builder Question
  50. Help for active crossover for 2.0
  51. Logitech z-680 amp repair
  52. tripath 2020 modding
  53. Need help with connections (Brian's LM3875 kit)
  54. Parallel LM1875, 2 chips per channel, in 5 minutes ea? Can bridge if 8 ohm speakers.
  55. orion 240gx schematic diagram
  56. First DIY :]
  57. Simple question about OP27
  58. TDA7293 pcb from eBay
  59. Soundbar Filter / Crossover
  60. Designing a LM1875-based amp
  61. TDA7374 practical applications
  62. Mackie Powered speaker problem
  63. Moist conditions.....?
  64. Tight squeeze. Need help with layout.
  65. DIY Chip Amp From Old Plate Amp Parts?
  66. LM3886 PCB
  67. Problem regarding TECHINICS SU-610 AMP !
  68. Hum on LM1875T - I can not get rid of it
  69. Fun with Lepai, but looking for more
  70. Harrison 24 IC options
  71. A new LM4766 amplifier
  72. Opamp bootstrapping
  73. TDA 2050 bridge version
  74. Logitech Z-5500 Amp Troubleshooting
  75. Logitech Z-5500 Amp Troubleshooting
  76. New amplifier...possibly..
  77. Designing first PCB for TA2020
  78. STK459 replacement
  79. LM3886 cap
  80. old TDA 2009 problem (no music)
  81. Please offer advice/suggestions for first schematic
  82. Beginner: Crackling and low volume on headphone amp
  83. LM3875 at 60 volts?
  84. Softstart (new guy) Question
  85. My LM3886 build thread
  86. How to bridge TDA7293?
  87. Comercial amps that use "chips"?
  88. Solder bridge clearing tips - LM3875
  89. Digital volume control question
  90. Nakamichi ec-200/200h schematic or service manual needed?
  91. Help on LM3886 PCB Routing
  92. Hi, I'm new and I have a question
  93. new to amps need some help
  94. PA100 (x2 LM3886) FeedBack Capacitors
  95. +/-100V Power Supply
  96. Thinking of Making A Chassis from Clear Acrylic. Thoughts?
  97. Basic op amp question
  98. Looking for a driver IC
  99. PreAmp and polygon
  100. Hum issue at minimum volume with lm3875 chip amp
  101. PCB preference of putting 2 components to a trace
  102. TDA7293 versus LM3886 sound quality
  103. National Semi Chip to drive p-p KT88 UL
  104. LM 383 help
  105. New Project: Wireless Hi-Fi with LM3886
  106. switching from UK to USA power
  107. Modified 3-band Baxandall circuit
  108. LME49830 like driver chip for Quasi-Complimentary?
  109. Please help me make sense of Trends Bi-amping
  110. TDA7293 capacitors
  111. Need two TDA 2050 chips ASAP in NYC!
  112. Power supply voltages.
  113. Computer controlled mixer (Home audio)
  114. HI-FI chip amplifier with single supply needed
  115. Any thoughts on the LM3875?
  116. Has anyone used TDA7468 or friends?
  117. Sallen-key active crossover with as few parts as possible
  118. bi-amping doubts
  119. Proper way to balance PA150?
  120. MyRef revC and R2R volume control & source selector ba Vicol audio
  121. Need help building an amp for car
  122. power amplifier IC
  123. a couple of questions about a lm1875 guitar amp
  124. Need help with Triple Parallel LM1875 dynamics amplifier.
  125. TDA 1524 + TDA 1574 - Portable active speaker
  126. know of kit that is clone of BYOB or similar?
  127. My First Build
  128. Problem building regards weird noise (TDA7240)
  129. LM1875 - oh so slowly
  130. changing lamps in Technics SA-5070
  131. My Hi-End/Current LME498xx Amplifier
  132. A usable tone control
  133. TDA 1514
  134. LM1876 from a pc souncard - Can it be moded?
  135. A few general amp building questions?
  136. Using LM4780 with +/- 60V supply
  137. Is there a chip amp tha twill run @ 110v
  138. Crazy MOSFET Mayhem
  139. 400 watts amp advice
  140. Need help fixing a 3886 based Behringer Studio Monitor amp!
  141. Yet another LM3886 PCB post!
  142. Building a 5.1 channel amplifier
  143. Recommend me a 2.1 amp board.
  144. NEED GURU HELP ON THIS !!!!
  145. input coupling cap => blown IC
  146. LM3886 loud pop when turned off
  147. bridging two 'parallel non-inverted configuration pa100' circuits
  148. DIY LM1875 chip amp on strip board made simple
  149. center tap power supply
  150. Series or Parallel / Bridge or Parallel?
  151. Got my chipamp, and now ? :D
  152. LM4780 - problems with high idle current and no oscillations?
  153. Leco amplifier module tested at 2-4 Ohm +/- 99,5Vc
  154. Spice Model TDA2040
  155. LM4780 Parallel 4-ohm subwoofer @ +/- 37V...Dangerous?
  156. Looking to build a Stereo amp for speakers - not sure which kit?
  157. TDA7293 single, bridge, parallel
  158. composite amplifiers
  159. Line level to low power speaker amplifier
  160. wireless input
  161. LM4780 Power Supply
  162. jl audio 1000/1 repair
  163. LM3886 amp board sparks and smoke
  164. LM1875 power supply
  165. M Audio DX 4 No sound Looks dead
  166. Testing and Utilising torroid on lm3886
  167. My_Ref Fremen Edition - need help on PCB evaluation
  168. z680 - No Audio out - Control Pod cause...
  169. Should tripath pcb be grounded to metal case ground?
  170. TDA7294 BTL PCB
  171. help me find an amp for my speakers
  172. Star ground?
  173. Heatsink candidate for Class D amps
  174. Amp for passive subwoofer
  175. Newby project idea for HND main project help and advice needed please
  176. Newby project idea for HND main project help and advice needed please
  177. bpa 200 or a good gainclone...
  178. X-530 amp mod, harsh sound in mids
  179. LM1876 Eagle file
  180. LM3875 instead of LM3886?
  181. Looking for Sanken S-40W
  182. genuine elna silmic ?
  183. PA100 (x2 LM3886) 0.1% Resistors
  184. Max. supplies ) = (Vopeak + Vod)(1 + regulation)(1.1).
  185. For David
  186. College Project Information Needed
  187. Questions about building a Pre-Amp
  188. 4 ohms/ 8 ohms speaker
  189. Bicycle Sound Systems
  190. how those elements effect to the sound?
  191. My_Ref RevO
  192. LM 3886 INPUT volatge
  193. Muting LM4780
  194. stereo amplifier ic tda1554 222Watt
  195. TDA2005 build took a rout to fail.
  196. LM3886 PCB
  197. BPA200 with 2 lm4780
  198. Determing heatsink
  199. OPA541 Gain and schematic
  200. LM386N-4 Not up to expectations
  201. 6n11 + 3886 build questions
  202. LM4780 PCB
  203. ChipAmp cooling
  204. How to choose a transformer for project.
  205. What IC should I use?
  206. Need help with blown amplified M-Audio speakers
  207. Automatic MUTE LM3886
  208. Best Gainclone lm3886
  209. LME49810 using triple CFP output stage
  210. TA2020 in car
  211. anybody did the analogical circuit?
  212. TDA8947J output power@12 volt supply
  213. Point to point DIY amp vs. modded cheapo amp
  214. Help with Altec Lansing IM7 Amplifier, I Shorted It.
  215. Ultra Portable Bluetooth Boombox Project - need some help
  216. Simplified LM3886 Bridge Amp
  217. why?
  218. First 3886 Build (multiple questions)
  219. Remove Volume Pot on Tripath Amp
  220. A Bridged TDA2050 for Single Supply
  221. Want to build chimp amp
  222. TL084CN replacement recommendation?
  223. Bridged/Parallel LM3886
  224. First chip amp, please look over my ideas
  225. Slimline P2P 1875 using spare bits. Pics.
  226. Vestax DCR1500 repair manual/Schematic needed!
  227. why use the inductor in the output of the LM3886?
  228. LM3875, LM3876 or LM3886? Which one produces better sound?
  229. Testing amp shut down
  230. DC feedback at pin 7 of the LM 3886?
  231. Single Sided LM3886
  232. LM3886 parallel
  233. cartridge impedance effect with phonocube or clone
  234. LM3886 based 8 Channel amps for linkwitz Orion
  235. Class A Buffer Op amp
  236. ChipAmp PSU Question
  237. TDA7266
  238. LM4780 - insulation required?
  239. QED P300 Project thread
  240. Please help me repair this amp.
  241. Cmoy with low Z phones.. Problem
  242. chip amp vs t-amp, how do they compare?
  243. First Audio Circuit (Gain Clone w/LM3886)
  244. Different codes on LM3886TF chips
  245. Advice on a preamp for DIY upgrade plz
  246. Bridged chipamp for 16Ohm speakers
  247. Parallel and Bridged question?
  248. need for tda 7264 BTL circuit
  249. Sanyo LA6500/LA6510, Can I use this for a low wattage Audio Amp?
  250. can they do this ?

Content Relevant URLs by vBSEO 3.3.2