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

  1. Looking for a tutorial?
  2. Lm4780
  3. DC on speaker output - LM3886
  4. TPA6120 Power Requirements
  5. Fequency cut-off for Direct coupling GC
  6. Line Filter for Gainclone
  7. the best transformer rail voltages for gainclone?
  8. Transformer question for Chipamp...
  9. LM1875 design advise....
  10. Compact high power full range audio system (using gainclones).
  11. tda2030, bridges
  12. What happens if I put a clipped INPUT into a gainclone?
  13. transformer shield newbie q
  14. Before any solder is spilled...
  15. pot for chip amp?
  16. LM3875 chip amp part decisions
  17. Please explain for me (dummy)
  18. first chipamp...need advice
  19. Another Tranny Question
  20. Best Chip amp
  21. WM8816-LM4562 Board Design
  22. How many 'c/W
  23. What SLA for my T-Amp
  24. Wiring Toroid 14V non center tapped for PSU
  25. Building a 5 channel GainClone
  26. Newbie question regarding LM3875 chipamp Rev 3 PCB
  27. Best Chip amp for this 4 Ohm speaker
  28. Noob with questions...
  29. 2 stk4050v bridged amplifier
  30. Tranny question
  31. Why dual mono?
  32. STK4050V, for real!
  33. New Hum
  34. Motorcycle Intercom Input Mixer w/Override
  35. Gainclone or 2nd hand amplifier ?
  36. Mounting chip to Heatrsink
  37. Chip Amp Power Relay
  38. "Best" toroidal transformer.
  39. I would like to have LM3875 bridged, do you have schematic?
  40. PGA2310 as quality VCA
  41. Input source switching
  42. modding a marshall ms-2 for more volume
  43. Definitive earthing advice sought.
  44. One of my OPA541AP short without knowing why
  45. US chassis suppliers.
  46. Newbie needs suggestions
  47. To decouple or not to decouple.
  48. Please Help!!! me decide on a chipamp
  49. Opamp decoupling
  50. Please, anyone, where can I find 5.1 amplifier schematics to connect to my pc..
  51. Nice portable amplifier chip?
  52. PT2350 chip question
  53. What Pre-amp has given you good results with your T-Amp?
  54. wanted a good schematic to drive a 100w subwoofer?
  55. Brians Rev 3 LM3875 Kit and Center Tap Transformer
  56. How can I connect 20V-0 20V-0 to one bridge rectify?
  57. Completed LM3875
  58. Bridged GC according to National application sheet
  59. One transformer, two chips
  60. The difference of Push-pull,Half-bridge,Full-bridge
  61. OPAmp replacement
  62. What amp for tweeter only in active setup ?
  63. mur860 alternative
  64. Lower voltage LM386?
  65. A strange problem with bridged LM3875
  66. need a high voltage operational amplifier!
  67. What's the different between OPA-541AM, OPA-541AP and OPA-549T
  68. Bpa200 Opa549 Sub Amp
  69. RCL question???
  70. Need circuit diagrams !
  71. Lowest Gain For OPA 541AP???
  72. Help with Sanyo STK4211 Amplifier!
  73. Mini AD815-based amp module
  74. Chip availability in Bangalore, India
  75. LMs vs TDAs
  76. dual primary//dual secondary toroid
  77. Resistor from Pin + (7) to ground in inverted GC
  78. Variable Low pass for sub
  79. LM3886 - regulator on the mute pin ?
  80. Good Amp Kit?
  81. High power amp
  82. Dual LM4780 Kit Supply Question
  83. A car amp question
  84. Tube buffer PCB for LM3875
  85. Blackgate N on Gainclone.
  86. Help a Newbie: 5 Channel Inverted LM3875TF Amp on the Cheap
  87. Q&A - LM4780 type as bi-amped speaker driver
  88. how to Using single secondaries transformer for snubber psu
  89. How much current draws a 3886 at 4 Ohm & max. power?
  90. LM3875 at low gain
  91. hook the left and right channels together?
  92. Lm3875 Vs Lm3886
  93. Advice needed for amp design
  94. LM338K regulate OPA541 question???
  95. Wiring help for an all-in-one gainclone
  96. National Semiconductor chips in Oz
  97. chassis ground vs. earth ground
  98. Self adhesive copper track Gainclone
  99. Newbie need help on LM 4780 Gainclone
  100. schotty vs bridge rectifier
  101. Integrated gainclone w/ NOS DAC and SB3
  102. Tube buffer (low voltage) for NI GC
  103. Radio problem on noninverted GC???
  104. newbie to DIY amps needs suggestions
  105. 2 watt lm380 amp
  106. heads up on some cheap sinks
  107. Max AWG for Peter's boards
  108. Pushing the limit of supply voltage
  109. Swap LM4780 for LM3875
  110. TDA7250 Hybrid
  111. Portable Outdoor solution...
  112. 60Wx4 car radio Amplifier IC
  113. PCB and Design needed
  114. DC offset problem from noninverted GC
  115. BR, PA or BPA PCB's?
  116. tda7294 current, power transformer selection
  117. How many???
  118. Remote volume - existing remote
  119. Classic GC vs Biran's kit
  120. siemens STK050
  121. Please review this mono-summing
  122. Nice Op Amp buffer for GC
  123. Velleman K4004B - which chipamp ?
  124. When will Gainclone end???
  125. What's wrong with this PSU schematic
  126. finally beginning my case/enclosure - heat question
  127. linn volume
  128. Transformers...
  129. LM3886 Sounding too messy and less power than expected.
  130. LM4780 from who?
  131. vacuum relay
  132. Chip Amps w Built In Heat Sinks
  133. Lm3886t / Lm3886tf ?
  134. Low frequency cutoff calculation for Noninverted.
  135. Good sounding CHEAP adapter for T amp?
  136. Newbie here. . .
  137. OP27. How good is it?
  138. Question: About BPA200 schematic
  139. Are PCB of LM3886 correct?
  140. Amp design Newbie help anyone?
  141. diff input 3886?
  142. Parallel LM4780/3886: leave away those 0,2Ohm between the outputs?
  143. LM4702 - BJT recommends (non-Darlingtons) for amp
  144. Noob amplifier design question
  145. Moved+changed preamp and now got hum and dc-offset whith chipampkits
  146. Military opamps in audio
  147. Ground Buzz
  148. Giga Amp 5.1 Channel
  149. LM3875 Datasheet
  150. What's that C for?
  151. Attenuator step sizes in the usable listening range
  152. Problem with my new teriod power trans
  153. Three-resistor LM3886 chipamp
  154. PCB design of parallel of two inverted LM3886 with buffer and dc-servo.
  155. Check this schematic please
  156. Discrete buffered portable mini headamp, for Lansing DN1
  157. Hottest part of LM3875
  158. TDA 1562 capable of handling 2Ohm loads?
  159. will this work properly?
  160. Blackgate on Gainclone.
  161. Looking for a Chip to get much power with 12-14V
  162. Resistor Value on Inverted GC
  163. My amplifier Using Tube buffer and LM1875
  164. hello folks transformer PSU question
  165. Solderless gainlone amplifier? (crimps, wires and terminal blocks)
  166. lm4780 heatsinking...
  167. Optimum gain for Inverted OPA-541 AP
  168. limiting gain for LM386N-3
  169. OPA541 gain question???
  170. Driver
  171. shield or not shield???
  172. Transformer for gainclone amp?
  173. Relay based source selector. Help needed!
  174. Easy build amp
  175. eagle layout for lm4780
  176. TDA 1521 +Epitaxial Darlington Transistors
  177. Sonic Impact t-amp clone
  178. Look for tube buffer for inverted LM3875
  179. My RevC project update (with pictures)
  180. chip for a subwoofer amp (~20w)?
  181. LM4780 Parallel/Bridge - Prelim Schematic
  182. Stupid question about active crossovers
  183. help needed on 10 channel amp
  184. Tube Preamp for Inverted Gainclone
  185. LM4780 Bridged Mono (136 watts of pure energy! ;-) )
  186. 2x LM4780 + DRV134 = hum Need grounding help!
  187. BPA-200 Pridge/Parallel Amp
  188. LM4780 Bridged mode and single supply
  189. 1800VA Torroid to get 40A???
  190. Pre amp or Buffer for Inverted GC?
  191. Noise level
  192. Inexpensive CPU heatsink and fan workable for a gainclone?
  193. Here's a design I'm working on...
  194. Input transformer for Inverted GC
  195. Where can I get, buy or download LM4780 PCB?
  196. chipamp.com
  197. Chipamp'ed Computer Speakers
  198. Toroidal Transformers Questions
  199. Is one 25.2A, 2A or two 12.6V, 3A transformers enough for gainclone?
  200. Tweeter Clone
  201. 2nd LM4780 BASED AMP COMPLETED-PICS*
  202. tda2007A internals ?
  203. Inverted GainClone question?
  204. STK4152ii
  205. 8 sources preamp
  206. substitute for IRF9540/IRF540
  207. Decent Cases in UK
  208. LM4780 Power Requirements
  209. Power transformer for OPA541AM
  210. My local Radio Shack is closing, what items to buy to build a cheap Gainclone?
  211. beginner want to make device...
  212. Inverted GainClone's gain question?
  213. Will RevA run with 24volt rails?
  214. TOOOOOO hot...
  215. 4780 stereo, parallel, bridged, single sided
  216. Modifying 200W gainclone circuit
  217. The Best Sounding DUAL opamps
  218. Another GC is born!
  219. Where to buy a cheap PCB?
  220. Best chip Amp for small Computer speakers?
  221. What's a preamp? :)
  222. Joshua Tree With Gainclone.
  223. lm3876 artwork needed
  224. Vince's GC RPS -=v2.0=-
  225. Help me troubleshoot an amp using STK461 chip
  226. Connecting AMP IC (TDA8560) to car radio speaker out
  227. Noise control
  228. noise from a cooler (two different ones)
  229. How should I start
  230. Vince's GC RPS
  231. LM4781 power supply
  232. LM1875 Micro Clone
  233. Upgrade MOd- Warning
  234. Interesting project for pre-amp remote control
  235. Any benefit for passive bi- or tri-amp with LM3875?
  236. Question: OPA134 for LM3875
  237. LM3876 for small sub amp?
  238. Sony 4*52W S-MOSFET
  239. My Lm3886, Dead or not? DC at OUTPUT!
  240. folded cascode
  241. Biamped System with LM4780s
  242. XDA-1 -- A symmetrical power amp utilizing LM4702
  243. Yamaha HTR-5830
  244. Carlos's Low value res config with 3875
  245. radio station inteference in my chipamp
  246. LM4780 - ouput = 4.4v - PB! HELP!
  247. Gainclone power supply transformer - Help!
  248. Is LM4732 simplified version of LM4780?
  249. Cheap LM3886 gainclone project ?
  250. LM3875 Dual mono amp

Content Relevant URLs by vBSEO 3.3.2