View Full Version : Chip Amps

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  1. Gonna "bust a cap" in my LM3875.. What size cap?
  2. XY board bridging for guitar amp
  3. Building a system around a chipamp
  4. Sample circuits for 1000s of chip amps
  5. Acam aplha 2 popping issue?help required please
  6. Gainclone LM3886/TDA7293 + 2SC2500 / 2SA1943 push
  7. Bridged LM3886 + LME49720 + remote FB
  8. Fitting "Pentawatt" and similar "staggered leg" chips in perfboard
  9. What amp need to power 2 2000w 4ohm single coil 600rms speakers?
  10. techdiy 4780 kit
  11. build Hi-Fi Amplifier with lme49830
  13. Need an asnwer! pleaseee... (Dual12vPower)
  14. Can I use an LM386 Module to double the volume from an RCA audio output?
  15. Hifimediy T1-M
  16. Linn Classic Music; CD one channel only working
  17. How long will an LM4780 last...
  18. Samson Resolv 65a active monitors, hiss, TDA2052
  19. Cable layout advice for LM3875.. AC wire interference?
  20. Built my first LM3875 from Audiosector. Feedback or improvements?
  21. Loving the AudioSector LM3875 - What next for "better" Sound Quality??
  22. Help:Transformer on 3886 chipamp overheating!
  23. TDA2030A Any Good?
  24. guitar pickup pre / phase flipper
  25. Buzz/Hum from Audiosector LM3876 board itself - no buzz in speakers
  26. 41Hz AMP11 assembly instructions
  27. TDA8560 or LM3886 or TA2024 ?
  28. Voltage After recification for LM4766
  30. tag mclaren f3 faulty
  31. Automatic resonance frequency finder
  32. How do I wire this Toroidal Transformer to LM3875 kit from Audiosector?
  33. curious about this LM3886TF / NE5532 combo board on ebay. any opinions?
  34. Multi-amping Troels Gravesen's OBL-11
  35. Low power efficient amp for small low end speaker
  36. TDA7294 based Sub amp - experience/feedback?
  37. Schematic for TDA7293 clip detector?
  38. Bass amp input impedance
  39. From simple chip amps to where?
  40. Anyone tried this SMPS with their chipamp?
  41. AD797/AD811 circuit schematic question
  42. Is this a Single Ended Class A Chip-Amp?
  43. best Speakers for LM3875
  44. Another PCB Thread of CarlosFM LM 3886 - HELP
  45. First project with audio EVER
  46. SANYO JA-2003 Repair
  47. Chip amp comparable to class a sound
  48. TDA2030a deu
  49. VCA and LM3886 Mismatch
  50. TDA7293 BTL x 4 update
  51. Need some major help building a system!
  52. GBP Matching?
  53. For a laugh
  54. LM3886 Bypassing Revisited (applies to other chip amps as well)
  55. Subwoofer Chip Amp - Decision
  56. Standard electrolytic or bi-polar?
  57. TL071 or similar based amplifier
  58. Interpreting specs
  59. Grounding problems with LA4450
  60. replace lm318 with lm6171
  61. Need a recommendation for an IC amp.
  62. best grounding option
  63. LM3886 BrianGT Power Supply
  64. The Perils of Paralleling
  65. why there are no commercial Gainclone amps?
  66. 7294 chip went bang???
  67. Logitech Z5500 with RCA plug loadspeakers
  68. Bi-amp/pre-amp design help
  69. pre power gain matching for Audiolab + LM4780 kit
  70. Small Bridgeable amplifier
  71. DIY - Making a boom box from scratch
  72. LM3886 PCB vs Point-to-Point (with data)
  73. I keep popping my Op Amp chips!
  74. Inverting LM3886
  75. help with transconductance amplifier
  76. STK 4042 II
  77. Can I bridge this TDA2030A 2.1 Amp for a Mono Setup?
  78. Please help with opamp output stage
  79. Multi room(zone) amp
  80. on/off step-up dc converter
  81. LM3886 Grounding Question
  82. Amplifier circuit with tone controls HELP!!!!
  83. Best LM4780 plans or kit??
  84. Vintage amplifier giving signal when it shouldn't
  85. My best chip to buffer and couple the OPA627
  86. Conflicting Theories, please HELP!!!
  87. lm386 speech amplification and filter circuit
  88. TL072 guitar preamp clipping diodes
  89. 5.1 amp build
  90. lm1875 bridged, single supply voltage
  91. newbie question
  92. How to reduce voltage on supply rails - TDA7293
  93. 4 x LM3886 Monoblocks (each with tri/quad chips) - questions and help...
  94. Technics SU-6 Repair
  95. Subwoofer amp to be used with 2XLM3886 ebay kit
  96. Simple adjustable boost not working.
  97. output power resistors
  98. First ChipAmp Attempt (TDA2050)
  99. Lm1875, what's the purpose of the output RC network?
  100. chip amp for positive only voltage
  101. LM4780 PCB Layout
  102. Is a buffer needed?
  103. LM3886 PA150 single sided layout request
  104. First attempt, which chip amplifier kit?
  105. Thoughts on this Chinese LM3886 circuit schematic?
  106. HELP Need suggestions on an amp for a portable boombox. 120AC(plugged)12VDCUnplugged
  107. New Bluetooth Chip
  108. diy repair newb from florida, need help with a boston hps 10se
  109. LM1876 with LM1036 preamp
  110. The XY TDA2030A DIY Board and Aiwa Speakers
  111. Best capacitance for Gainclone
  112. RAM Bux-6.0-II help required
  113. 4 channel
  114. What needs grounding on LM3886, and what voltage bridge rectifier for ground loop
  115. LM4780 parallel for vifa basis
  116. Dual Mono fnshed, but what to do about CHG, and DC offset
  117. Disconnecting unused modules in a multi-channel amp?
  118. daunting task
  119. Help with LM4766
  120. Ebays TDA2822M BTL to amplify guitar signal
  121. TDA7293 parallel chip questions
  122. high pass filter in non inverting op-amp circuit
  123. DIY Hi-Fi Stereo Amplifier Board Amp 2 Channel TDA7294 BTL + Speaker Protection
  124. Rectifier and Capacitor Orientation
  125. beating a dead horse even more..
  126. National Semiconductor LM series & Ti LM series differences that affect circuit funct
  127. Some Basic Advice Please
  128. Please help with Stereo LM3886 Amplifier
  129. similar amp and transistors
  130. HELP!!! New amp not working.
  131. Yet another LM project (lme49810 + par CFP)
  132. REALLY extended low frequency response?
  133. Technics SU V660 Distortioning
  134. New to 3886. Two extra grounds.
  135. TLO82 chip good drop in for LF353?
  136. Improving the LM3886 amplifier
  137. TDA1562SD question
  138. Anyone heard of M5216 Op Amp?
  139. Simple portable amp?
  140. Low bass and distortion at center
  141. Minimalist Approach?
  142. PAM8403 Double Track Power Amplifier Module Volume Adjustment
  143. LM4780 Chip Amp Hum
  144. Speaker/chip amp 'compatibility?
  145. LM3886 Problems
  146. Student's guide to myref
  147. STK465 - in which Amplifier models in use?
  148. lf353 same as lm353 opamp?
  149. Dual mono LM3886 wiring up final connections
  150. Chip Amp comparisons?
  151. 4 TDA2050 in parallel array ? 120w mono ?
  152. LM4780 parallel bad distorsion
  153. cable sizes and types for input and PSU on LM3886 chipamp
  154. Humming problem with my LM3886 build.
  155. Quick Question re: LM3876/86 etc
  156. Audio Consulting MIPA Chip
  157. Why +/-15v for preamp opamps?
  158. the choice: preamplifier & amplifier
  159. Direct attachment of 3886 to Heatsink.
  160. Power on delay AND quick power off
  161. Lm3886 with electrostatic speakers
  162. Volume wiring lm3875
  163. Building Dual Mono Brian Gt Chipamp, newb needs photos
  164. Definitive Technology BP2004 humming
  165. Rolling opamps: DIY DIP-14 to two DIP-8 socket converter for quad opamp to dual opamp
  166. [Z680] Fix 'right front' channel
  167. stereo or dual mono?
  168. My first project on diyAudio (TDA7396)
  169. LM3875 beginners advice?
  170. Volume Control
  171. lm3875 chip amp advice
  172. SSI Powerflex
  173. AMP6 always unmuted, with or without jumper
  174. Y148 has noise (beginner)
  175. DC on tda7293 output
  176. Dual LM386 Not Working
  177. Would this PSU work?
  178. TDA7297 Board Layout
  179. Toroidal transformer question [Gain Clone]
  180. LM4766 Strange Sound
  181. Pga2311 pic16f877 spi interface code
  182. Can PGA2311 Report Back Wiper Positions?
  183. 3*LM3886 Adjust DC offset
  184. Help choosing a high quality amplifier for my speakers
  185. Chip for First Project
  186. My New Chip Amp
  187. Low noise Preamp design advice for complete noob
  188. PAM8403 Amp
  189. MJH11018... are they useful for anything?
  190. Best way to achieve balanced input lm3884 chipamp gainclone
  191. LM3886 Chip Amp Getting VERY HOt
  192. LM4780 Mini amp - Completely DIY
  193. Logitech Z-623 control wiring
  194. Grounding and Earthing- What and where?
  195. LM338 power supply pcb, I want to make on for personal use
  196. No sound output Peavey Rage
  197. 800 VAC toriod for LM4780 Amplifier Kit from Daniel
  198. LM1875 on TDA2030 pcb /w single rail PSU
  199. Sony CFS-1000 Boombox / TA7282AP
  200. TDA2030A Point to Point
  201. TDA7293 in LM3886 circuit
  202. 5 Channel Volume Control Using a Single Potentiometer
  203. audio sector GC noise issue
  204. Audio signals crash course
  205. LM3886 kit from AM
  206. Chip Amp Build, Heat Sink and Power Calculations
  207. An oversight on a TDA1554q pcb layout
  208. Help With Grounding for JFET Buffer with LM3875
  209. Recommendation for amp chip to use for centre and sub-woofer channels
  210. Transformer with 4 Outputs
  211. TDA797 for DIY Bluetooth Speaker
  212. A cicuit diagram for 5.1 speakers using tda8947j
  213. first time chipamp for a discerning listener
  214. ID this chip-amp please
  215. Hybrid low-voltage tube pre-amp to TDA2030 Poewr amp
  216. Modified $5 Microphone Preamp (Advice Needed)
  217. TDA7294 problem
  218. diy naim140
  219. LM3875 Audio sector ChipAmp Insight (and other useful info)
  220. Power board resistor jumpers ?
  221. LM3886 or this discrete design?
  222. Is this any good?
  223. Crossover distortion and op-amp slew rate
  224. Regulated Power Supply using Rectifier from Audiosector kit?
  225. lm 1875 quicent current too high
  226. tda7293 power supply voltage
  227. What does 1 Watt amplifier power mean?
  228. Best off the shelf amp
  229. LM1875
  230. LM3886 Chipamp Project
  231. Is the STK4171V a drop-in replacment for STK4172II ?
  232. first DIY chip Amp
  233. LM386, not what I expected.
  234. Top Mount Heatsink
  235. help me for PA3002b pioneer IC
  236. home made subwoofer
  237. A tale of three t-amps....
  238. I need lm3886 ares circut
  239. have i knacked it?!
  240. Let's put those speakers to use (a.k.a. my first chip amp)
  241. BEGINNER question about guitar amp issue
  242. Necessary to use speaker protection in LM3886 gainclone?
  243. Objective 2 DIY project
  244. tk2050 and meanwell psu in same cabinet?
  245. Mono LM3886 'proven' layout?
  246. Replacement for OPA2134 at DC Servo
  247. Question Re Best cable For 100' Microphone Run
  248. Chipamps lm 3886 mono
  249. DC Protection on chip amps
  250. lm3886, advice before soldering

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