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  1. Chip Amp Build, Heat Sink and Power Calculations
  2. An oversight on a TDA1554q pcb layout
  3. Help With Grounding for JFET Buffer with LM3875
  4. Recommendation for amp chip to use for centre and sub-woofer channels
  5. Transformer with 4 Outputs
  6. TDA797 for DIY Bluetooth Speaker
  7. A cicuit diagram for 5.1 speakers using tda8947j
  8. first time chipamp for a discerning listener
  9. ID this chip-amp please
  10. Hybrid low-voltage tube pre-amp to TDA2030 Poewr amp
  11. Modified $5 Microphone Preamp (Advice Needed)
  12. TDA7294 problem
  13. diy naim140
  14. LM3875 Audio sector ChipAmp Insight (and other useful info)
  15. Power board resistor jumpers ?
  16. LM3886 or this discrete design?
  17. Is this any good?
  18. Crossover distortion and op-amp slew rate
  19. Regulated Power Supply using Rectifier from Audiosector kit?
  20. lm 1875 quicent current too high
  21. tda7293 power supply voltage
  22. What does 1 Watt amplifier power mean?
  23. Best off the shelf amp
  24. LM1875
  25. LM3886 Chipamp Project
  26. Is the STK4171V a drop-in replacment for STK4172II ?
  27. first DIY chip Amp
  28. LM386, not what I expected.
  29. Top Mount Heatsink
  30. help me for PA3002b pioneer IC
  31. home made subwoofer
  32. A tale of three t-amps....
  33. I need lm3886 ares circut
  34. have i knacked it?!
  35. Let's put those speakers to use (a.k.a. my first chip amp)
  36. BEGINNER question about guitar amp issue
  37. Necessary to use speaker protection in LM3886 gainclone?
  38. Objective 2 DIY project
  39. tk2050 and meanwell psu in same cabinet?
  40. Mono LM3886 'proven' layout?
  41. Replacement for OPA2134 at DC Servo
  42. Question Re Best cable For 100' Microphone Run
  43. Chipamps lm 3886 mono
  44. DC Protection on chip amps
  45. lm3886, advice before soldering
  46. opamp plus driver stage and output stage with its own supply, what could happen?
  47. bridging pots
  48. 4 x LM4780 mono, OR 2 x LM4780 stereo: Will I notice the difference?
  49. Rise time and slew rate
  50. Heat sink big enough for LM4780?
  51. Circuits to assess the performance of single vs. Dual power supply in an OP- Amp
  52. Gainclone radio pickup
  53. Questions about a TDA2040 based amp
  54. Technics SE-CA 1060 / 1080 look alikes
  55. Opamp or Diode to block signal?
  56. Need help with my LME 48930 amp
  57. Problem with Lepai Amp
  58. LM3886 Input Resistor Position
  59. Chip amp on the way
  60. HELP: Sonodyne SM100AK Power amp upgrade
  61. tda2616 mute
  62. You care about sound quality and still adding the relays in your system? Why?
  63. Best LM1875 Circuit?
  64. Please help me debug my DIY boombox noise (various opamps)
  65. Gainclone kit advice
  66. DIY amplifier kit
  67. A snubber for my Akitika GT-101 (2 x LM3886)
  68. All you need to know on how to select the right heatsink for your chipamp!
  69. TDA7388, TDA7379 running very hot. (?)
  70. Any suggestions on a DIY amp to put together.
  71. Bass-Boost combined with DC-servo problem
  72. Help in choosing an amplifier
  73. Help with power supply scheme required
  74. Lm3886 oscillations
  75. Power consumption of computer speakers
  76. preamp into pot
  77. Adding a sub output to a chip amp
  78. TDA2050 3 way Active Amplifier: My Last TDA2050 Build
  79. cheap Kinter amps at micmc.com?
  80. OPA541\OPA547\OPA2541\OPA2544 are they any good?
  81. Moving up the chipamp ladder
  82. BA3121 the denoiser..
  83. A little help with a 2.1 tds7379 + Ne5532 Ebay amp.
  84. Noisy Cricket Problem
  85. How to keep fans running after power-off ?
  86. A very strange TDA8560q problem
  87. Help Needed on DIY LM3886 based 5.1 Channel AMP for PC Home Theater
  88. Where can I buy the TDA8920C?
  89. What is a good IC to drive a 100 watt rms, 4 ohm coax speaker?
  90. DIY audio amp with tda8571j
  91. How many watts can the STK4221II IC output at 4 ohms?
  92. Will a tda7294 still work with a 100 watt rms, 4 ohm coax speaker?
  93. A very Clean and great sounding 12V Battery Powered Mini Boombox
  94. My gainclone issue with no input
  95. Musical Fidelity NuVista 300 Opamp
  96. 2.1 channel Amplifier build.
  97. Musica ibuki
  98. 7.1 amplifier design help
  99. What is BTL?
  100. advice needed RE reducing amplifier noise and hum
  101. Insert a Volume Pot
  102. Anyone brought amp from Micmc.com
  103. xlr to phono
  104. lm3886 + DAC
  105. Amp for a subwoofer
  106. Audiosector LM4780 ground question
  107. ~50 Watt Amp for a Beginner
  108. Lm4780 Startup Questions
  109. Starting my LM4780 today... Some Q's.
  110. Hifi Amplifier TDA2030 Pcb
  111. Hot electrolytic capacitors
  112. opa627 Spice Model vs Ideal Opamp Model
  113. need advice on this project
  114. A sad day for 5 pin chip amps
  115. op amp crossover stage to non inverted gainclone.
  116. Need a budget but good power amp.
  117. Vishay foil for R1 in Chipamp LM3886?
  118. Looking for/researching amp ideas
  119. Power supply for TL072 and TL074
  120. TDA7297 Board Layout Suggestions
  121. TA7136AP SIL-7 mixing console.
  122. TDA2030a/LM1875 amp kit retrofit (PC 2.1 speakers)
  123. Elektor Q-Watt project
  124. regulated psu for chip amps
  125. Split Supply Vs Single Supply - Is there difference in sound quality?
  126. TI chips as good as the BB versions?
  127. Oscillations at the input?
  128. Made a 2 speaker shoebox "boombox" want to amplify
  129. Looking for a diyaudio-community recommended 'reference' lm3886 pcb
  130. Amplifier noise - wind blowing sound on one channel only (sample inside)
  131. Technics SA310
  132. do i need to use the amps input sensitivity if im using headunit filters?
  133. Simple tone control question
  134. ad8641/8642/8643 for preamp ?
  135. Yamaha A-960 transplant
  136. sos magic smoke ..... help please!
  137. Tripath power amp
  138. LA4450 and TDA2822M interfering
  139. LM3875 (Audio sector) + Aikido 12VAC or Aikido ACF-2?
  140. chipamp PSU LED value
  141. Cheap ebay pre amp, opinions please
  142. Novice resistor issues with Oatley K281
  143. LM3886 grounding details
  144. VU meter on lo-fi amp
  145. TDA2009A
  146. LM1875 amplifier, heavy noise at higher input voltage levels
  147. Building a multi channel amp
  148. Can you put 2 Audio IC's In Series for louder DB?
  149. Rotel RX-975 VOLUME ISSUES
  150. LM3886 in bridge mode with Single supply polarity - Schematics neded
  151. TDA7297 channel fading away
  152. Ohh dear, what a wonderful day.
  153. Cmoy headphone amp + DC Jack = HOT opamp...
  154. NAD T762 Dead
  155. Starting a Lepai lp-2020a+ boombox project, would like suggestions.
  156. Need help understanding a few things
  157. Chipamp lm3886
  158. 2.1 TDA7294 board...need some help
  159. MyrefC Mouser BOM?
  160. LM4780 started drawing a lot of current
  161. Amplifier selection for combined dipole bass drivers
  162. Gainclone crackling sound
  163. LM3386 Parallel Problem?
  164. amp for toslink
  165. Beginner looking for inexpensive chip amp kit.
  166. Chipamp: TDA2030 + output transistors
  167. Is this Hi-Fi or Sci-Fi?
  168. Drop-in replacement for JRC4558
  169. 300w amplifier easy way
  170. Joe Rasmussen "Trans-Amp" - 40 Watt Transconductance "Current Amplifier"
  171. chip amp for low efficient speakers
  172. miniAMP with horns - Experences?
  173. Stereo LM3886 with SMPS
  174. Need help choosing a chip
  175. Sub-mini LM1877 based 2x2W amp build
  176. Pedja Rogic regulator question
  177. STK412-220 datasheet
  178. Need help with Logitech Z906 console
  179. Chipamp.com
  180. class d or class t for low consumption?
  181. JL 300/4 Left Channel Out! Hellppp!
  182. AEB DPI D49P
  183. Need Help with 3 way LM3886 Gainclone active amplifier
  184. Quick doubt about PSU for parallel LM4780
  185. Parasound 2125 2 channel power amp problem
  186. TDA2005R stereo application PCB layout
  187. How to bridge a TDA7377 or Similar Amp?
  188. What 11 pin chip amp is in Sony XM-2020?
  189. OPA-627 impedance questions
  190. Upgrading Op Amps in Audio Equipment
  191. LME49830 based PA need advice with bias
  192. Help regarding 50hz noise and distort on cmoy
  193. Akai Amp AM 2450 problem
  194. First amp project, assemble a T-amp?
  195. gainclone LM3886 noise
  196. Mini My Ref Rev C
  197. "Best" type of amp to build in 2013
  198. clones audio
  199. gainclone distortion with playstation
  200. The AC spark noise from the AD815 pre
  201. Wiring RCA & Binding posts
  202. LM4780 - heatsink size...
  203. Any DIY Karaoke with 3 band eq that operates on 12 volt car battery?
  204. lm3886 amp only stays on with mp3 player
  205. Looking for guitar amp
  206. lm3886 fuses?
  207. Help in amplifier grounding
  208. STK4392 Sentimental Repair
  209. Newbee question : How to protect chip ?
  210. Virtual ground in Cmoy amp
  211. TDA2009 input noise?
  212. Multi-channel 3W amp for cheap? (Beginner with general questions)
  213. A little confused
  214. Is preamp necessary to use this mic with a chipamp?
  215. Anyone speak Chinese?
  216. The BiAmp (aka My LM4766 + 6p15p project, and LM1875 project.)
  217. Match Electric guitar output to PAM8403 Amp input
  218. Question regarding Amp and bandpass filters.
  219. TDA1552Q overdrive & other questions
  220. Are those chinese LM3886 kits any good?
  221. recomendations for a +-12v portable amp?
  222. LM3886 buzz + heat with no input
  223. 12v 4 Channel Amp, Ideally for a car.
  224. SI T-AMP rebox and upgrade.
  225. Buffered Volume Control
  226. A very cheap TDA2030 Kit
  227. LME49720 are quite hot
  228. TDA2030A replacement Vox Pathfinder 15 r
  229. Looking for a finished amp to drive two Fostes FE127E 8ohm
  230. Bridging LM1875 into 4Ohms design with Forced fan Cooling ... Possible??
  231. Tripath 2021b with preamp. help!
  232. Cambridge Audio Azur 640a problem
  233. In need of SJEP120R100's
  234. BALANCED LM4780 this shematic work or not ?
  235. What's a good amount of watts for an amp?
  236. Simple Chip Amplifiers
  237. Kenwood KA-5090R T.R.A.I.T Stereo Amplifier Crackles
  238. linestage/preamp for gainclone
  239. Boosting the power of an amp or building my own?
  240. Need some oppinions in opamps
  241. Power supply for chip amp ?
  242. Instrumentation amp error correction
  243. TA8251AH - design review (or flame)
  244. Please check the scheme
  245. LM4766 tiny hum/hiss is normal ?
  246. Noob wanting to build chip amp, help appreciated
  247. Sanyo STK amp modules - can they be tested for life?
  248. Another heat sink size question
  249. What amplifiers used Sanken S-60w or ECG1354?
  250. LM3886 outputting few volts after shutdown?

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