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 41 42 43

  1. LM1875 on TDA2030 pcb /w single rail PSU
  2. Sony CFS-1000 Boombox / TA7282AP
  3. TDA2030A Point to Point
  4. TDA7293 in LM3886 circuit
  5. 5 Channel Volume Control Using a Single Potentiometer
  6. audio sector GC noise issue
  7. Audio signals crash course
  8. LM3886 kit from AM
  9. Chip Amp Build, Heat Sink and Power Calculations
  10. An oversight on a TDA1554q pcb layout
  11. Help With Grounding for JFET Buffer with LM3875
  12. Recommendation for amp chip to use for centre and sub-woofer channels
  13. Transformer with 4 Outputs
  14. TDA797 for DIY Bluetooth Speaker
  15. A cicuit diagram for 5.1 speakers using tda8947j
  16. first time chipamp for a discerning listener
  17. ID this chip-amp please
  18. Hybrid low-voltage tube pre-amp to TDA2030 Poewr amp
  19. Modified $5 Microphone Preamp (Advice Needed)
  20. TDA7294 problem
  21. diy naim140
  22. LM3875 Audio sector ChipAmp Insight (and other useful info)
  23. Power board resistor jumpers ?
  24. LM3886 or this discrete design?
  25. Is this any good?
  26. Crossover distortion and op-amp slew rate
  27. Regulated Power Supply using Rectifier from Audiosector kit?
  28. lm 1875 quicent current too high
  29. tda7293 power supply voltage
  30. What does 1 Watt amplifier power mean?
  31. Best off the shelf amp
  32. LM1875
  33. LM3886 Chipamp Project
  34. Is the STK4171V a drop-in replacment for STK4172II ?
  35. first DIY chip Amp
  36. LM386, not what I expected.
  37. Top Mount Heatsink
  38. help me for PA3002b pioneer IC
  39. home made subwoofer
  40. A tale of three t-amps....
  41. I need lm3886 ares circut
  42. have i knacked it?!
  43. Let's put those speakers to use (a.k.a. my first chip amp)
  44. BEGINNER question about guitar amp issue
  45. Necessary to use speaker protection in LM3886 gainclone?
  46. Objective 2 DIY project
  47. tk2050 and meanwell psu in same cabinet?
  48. Mono LM3886 'proven' layout?
  49. Replacement for OPA2134 at DC Servo
  50. Question Re Best cable For 100' Microphone Run
  51. Chipamps lm 3886 mono
  52. DC Protection on chip amps
  53. lm3886, advice before soldering
  54. opamp plus driver stage and output stage with its own supply, what could happen?
  55. bridging pots
  56. 4 x LM4780 mono, OR 2 x LM4780 stereo: Will I notice the difference?
  57. Rise time and slew rate
  58. Heat sink big enough for LM4780?
  59. Circuits to assess the performance of single vs. Dual power supply in an OP- Amp
  60. Gainclone radio pickup
  61. Questions about a TDA2040 based amp
  62. Technics SE-CA 1060 / 1080 look alikes
  63. Opamp or Diode to block signal?
  64. Need help with my LME 48930 amp
  65. Problem with Lepai Amp
  66. LM3886 Input Resistor Position
  67. Chip amp on the way
  68. HELP: Sonodyne SM100AK Power amp upgrade
  69. tda2616 mute
  70. You care about sound quality and still adding the relays in your system? Why?
  71. Best LM1875 Circuit?
  72. Please help me debug my DIY boombox noise (various opamps)
  73. Gainclone kit advice
  74. DIY amplifier kit
  75. A snubber for my Akitika GT-101 (2 x LM3886)
  76. All you need to know on how to select the right heatsink for your chipamp!
  77. TDA7388, TDA7379 running very hot. (?)
  78. Any suggestions on a DIY amp to put together.
  79. Bass-Boost combined with DC-servo problem
  80. Help in choosing an amplifier
  81. Help with power supply scheme required
  82. Lm3886 oscillations
  83. Power consumption of computer speakers
  84. preamp into pot
  85. Adding a sub output to a chip amp
  86. TDA2050 3 way Active Amplifier: My Last TDA2050 Build
  87. cheap Kinter amps at micmc.com?
  88. OPA541\OPA547\OPA2541\OPA2544 are they any good?
  89. Moving up the chipamp ladder
  90. BA3121 the denoiser..
  91. A little help with a 2.1 tds7379 + Ne5532 Ebay amp.
  92. Noisy Cricket Problem
  93. How to keep fans running after power-off ?
  94. A very strange TDA8560q problem
  95. Help Needed on DIY LM 3886 based 5.1 Channel AMP for PC Home Theater
  96. Where can I buy the TDA8920C?
  97. What is a good IC to drive a 100 watt rms, 4 ohm coax speaker?
  98. DIY audio amp with tda8571j
  99. How many watts can the STK4221II IC output at 4 ohms?
  100. Will a tda7294 still work with a 100 watt rms, 4 ohm coax speaker?
  101. A very Clean and great sounding 12V Battery Powered Mini Boombox
  102. My gainclone issue with no input
  103. Musical Fidelity NuVista 300 Opamp
  104. 2.1 channel Amplifier build.
  105. Musica ibuki
  106. 7.1 amplifier design help
  107. What is BTL?
  108. advice needed RE reducing amplifier noise and hum
  109. Insert a Volume Pot
  110. Anyone brought amp from Micmc.com
  111. xlr to phono
  112. lm3886 + DAC
  113. Amp for a subwoofer
  114. Audiosector LM4780 ground question
  115. ~50 Watt Amp for a Beginner
  116. Lm4780 Startup Questions
  117. Starting my LM4780 today... Some Q's.
  118. Hifi Amplifier TDA2030 Pcb
  119. Hot electrolytic capacitors
  120. opa627 Spice Model vs Ideal Opamp Model
  121. need advice on this project
  122. A sad day for 5 pin chip amps
  123. op amp crossover stage to non inverted gainclone.
  124. Need a budget but good power amp.
  125. Vishay foil for R1 in Chipamp LM3886?
  126. Looking for/researching amp ideas
  127. Power supply for TL072 and TL074
  128. TDA7297 Board Layout Suggestions
  129. TA7136AP SIL-7 mixing console.
  130. TDA2030a/LM1875 amp kit retrofit (PC 2.1 speakers)
  131. Elektor Q-Watt project
  132. regulated psu for chip amps
  133. Split Supply Vs Single Supply - Is there difference in sound quality?
  134. TI chips as good as the BB versions?
  135. Oscillations at the input?
  136. Made a 2 speaker shoebox "boombox" want to amplify
  137. Looking for a diyaudio-community recommended 'reference' lm3886 pcb
  138. Amplifier noise - wind blowing sound on one channel only (sample inside)
  139. Technics SA310
  140. do i need to use the amps input sensitivity if im using headunit filters?
  141. Simple tone control question
  142. ad8641/8642/8643 for preamp ?
  143. Yamaha A-960 transplant
  144. sos magic smoke ..... help please!
  145. Tripath power amp
  146. LA4450 and TDA2822M interfering
  147. LM3875 (Audio sector) + Aikido 12VAC or Aikido ACF-2?
  148. chipamp PSU LED value
  149. Cheap ebay pre amp, opinions please
  150. Novice resistor issues with Oatley K281
  151. LM3886 grounding details
  152. VU meter on lo-fi amp
  153. TDA2009A
  154. LM1875 amplifier, heavy noise at higher input voltage levels
  155. Building a multi channel amp
  156. Can you put 2 Audio IC's In Series for louder DB?
  157. Rotel RX-975 VOLUME ISSUES
  158. LM3886 in bridge mode with Single supply polarity - Schematics neded
  159. TDA7297 channel fading away
  160. Ohh dear, what a wonderful day.
  161. Cmoy headphone amp + DC Jack = HOT opamp...
  162. NAD T762 Dead
  163. Starting a Lepai lp-2020a+ boombox project, would like suggestions.
  164. Need help understanding a few things
  165. Chipamp lm3886
  166. 2.1 TDA7294 board...need some help
  167. MyrefC Mouser BOM?
  168. LM4780 started drawing a lot of current
  169. Amplifier selection for combined dipole bass drivers
  170. Gainclone crackling sound
  171. LM3386 Parallel Problem?
  172. amp for toslink
  173. Beginner looking for inexpensive chip amp kit.
  174. Chipamp: TDA2030 + output transistors
  175. Is this Hi-Fi or Sci-Fi?
  176. Drop-in replacement for JRC4558
  177. 300w amplifier easy way
  178. Joe Rasmussen "Trans-Amp" - 40 Watt Transconductance "Current Amplifier"
  179. chip amp for low efficient speakers
  180. miniAMP with horns - Experences?
  181. Stereo LM3886 with SMPS
  182. Need help choosing a chip
  183. Sub-mini LM1877 based 2x2W amp build
  184. Pedja Rogic regulator question
  185. STK412-220 datasheet
  186. Need help with Logitech Z906 console
  187. Chipamp.com
  188. class d or class t for low consumption?
  189. JL 300/4 Left Channel Out! Hellppp!
  190. AEB DPI D49P
  191. Need Help with 3 way LM3886 Gainclone active amplifier
  192. Quick doubt about PSU for parallel LM4780
  193. Parasound 2125 2 channel power amp problem
  194. TDA2005R stereo application PCB layout
  195. How to bridge a TDA7377 or Similar Amp?
  196. What 11 pin chip amp is in Sony XM-2020?
  197. OPA-627 impedance questions
  198. Upgrading Op Amps in Audio Equipment
  199. LME49830 based PA need advice with bias
  200. Help regarding 50hz noise and distort on cmoy
  201. Akai Amp AM 2450 problem
  202. First amp project, assemble a T-amp?
  203. gainclone LM3886 noise
  204. Mini My Ref Rev C
  205. "Best" type of amp to build in 2013
  206. clones audio
  207. gainclone distortion with playstation
  208. The AC spark noise from the AD815 pre
  209. Wiring RCA & Binding posts
  210. LM4780 - heatsink size...
  211. Any DIY Karaoke with 3 band eq that operates on 12 volt car battery?
  212. lm3886 amp only stays on with mp3 player
  213. Looking for guitar amp
  214. lm3886 fuses?
  215. Help in amplifier grounding
  216. STK4392 Sentimental Repair
  217. Newbee question : How to protect chip ?
  218. Virtual ground in Cmoy amp
  219. TDA2009 input noise?
  220. Multi-channel 3W amp for cheap? (Beginner with general questions)
  221. A little confused
  222. Is preamp necessary to use this mic with a chipamp?
  223. Anyone speak Chinese?
  224. The BiAmp (aka My LM4766 + 6p15p project, and LM1875 project.)
  225. Match Electric guitar output to PAM8403 Amp input
  226. Question regarding Amp and bandpass filters.
  227. TDA1552Q overdrive & other questions
  228. Are those chinese LM3886 kits any good?
  229. recomendations for a +-12v portable amp?
  230. LM3886 buzz + heat with no input
  231. 12v 4 Channel Amp, Ideally for a car.
  232. SI T-AMP rebox and upgrade.
  233. Buffered Volume Control
  234. A very cheap TDA2030 Kit
  235. LME49720 are quite hot
  236. TDA2030A replacement Vox Pathfinder 15 r
  237. Looking for a finished amp to drive two Fostes FE127E 8ohm
  238. Bridging LM1875 into 4Ohms design with Forced fan Cooling ... Possible??
  239. Tripath 2021b with preamp. help!
  240. Cambridge Audio Azur 640a problem
  241. In need of SJEP120R100's
  242. BALANCED LM4780 this shematic work or not ?
  243. What's a good amount of watts for an amp?
  244. Simple Chip Amplifiers
  245. Kenwood KA-5090R T.R.A.I.T Stereo Amplifier Crackles
  246. linestage/preamp for gainclone
  247. Boosting the power of an amp or building my own?
  248. Need some oppinions in opamps
  249. Power supply for chip amp ?
  250. Instrumentation amp error correction

Content Relevant URLs by vBSEO 3.3.2