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  1. Yamaha A-760 with "X Power supply" - Help!
  2. line amp
  3. Help - Getting loud 60hz hum when testing my passive high-level crossover
  4. C4689/a1804
  5. Analog Devices and the "wayback" machine
  6. Transistor choice for P3A
  7. Adcom GFP-555II Schematic
  8. 500 WPC on 24v for $69
  9. Designing amp to withstand shorted output
  10. Error in power amplifier schematic
  11. Mica Insulators
  12. Nakamichi PA-7 Power Transformer
  13. Nain NAP-180 Schematic
  14. Has anyone: unbalanced to balanced linestage /w BUF634?
  15. Nakamichi 400 Series Scheamtics???
  16. My new baby amp
  17. Contact for Mr Jacco Vermeulen
  18. new thermal trak transistors
  19. Boulder's Jeff Nelson makes sense!
  20. What Size/Type of PS Bypass caps
  21. Graphic Equalizer design HELP needed
  22. Harmon Kardon 330B repair
  23. HARM-23, Jfet 100W 8ohm
  24. Insane frequency response!? Or just my mistake...?
  25. What companies make good semiconductors?
  26. Tone Stack Calculator or tsc ???????
  27. Fixing old Sansui 5000a, fuse keeps blowing....
  28. NAD 3020 amplifier volume problems
  29. how do you measure your in put singal to the poweramp????
  30. Per-Anders MLD-01 to power cooling fans??
  31. Feedback on this Amp
  32. Transistor HFE observations.
  33. AV400 Ready to Rock & Roll
  34. Why collector/drain output stages are so rare???
  35. how to isolate input ground?
  36. Yamaha A-750ii
  37. Marantz HDAM module
  38. jukebox amp, noise like a harley ?
  39. DIY Interconnects
  40. Middlebrook's GFT
  41. Audiolab 8000a transformer replacement
  42. need an tone expert for opamps
  43. Randy Slone "Fig 11.6" amp, modded: will work?
  44. Mark Levinson 23
  45. Thermally bonding TO-92 transistors
  46. how about this amp
  47. 3-band resonant equalize
  48. HELP PLEASE! Choice of first power amp project.
  49. Outoput relay desing concept
  50. Behringer EP1500
  51. math problem ??
  52. Musical Fidelity F16/19
  53. Super preamp.
  54. Need Preamp with Volume Control ASAP!
  55. Red LED noise.
  56. Toroidal Prices spiking.
  57. Nakamichi Amplifier 1
  58. Where to buy "Yamaha M-85" style red LED diodes?
  59. Another Carver PM 1.5 question.
  60. Aluminum Oxide vs. Sil Pad Insulators
  61. SUBSITUCION Audio Amplifier
  62. Galien Krueger 800RB DC Offset!!
  63. Cascoded Output Stage 200W amp.
  64. need equation for 3 band baxandall equalizer
  65. Samson Servo 550 studio amp
  66. PWM and comparing waveform (sawtooth or triangle)
  67. AD797 Clone people! Who can make a better one.
  68. Musical Fidelity The Preamp
  69. simple amplifier
  70. Control the DC offset
  71. Minimalist preamps - Morrison, Samuals??
  72. Looking for Mc Intosh C32 schematic
  73. 1971 Plastic Tiger
  74. EMI and RFI -- what you thought you knew
  75. Electrocompaniet EC1 help requested
  76. The best DIY monoblock?
  77. crown ma10000
  78. Need project ideas to fit this chassis
  79. Help me understand filter design
  80. Diy noob want to build monoblocks.
  81. How I Can Bridge This Power Amplifier???
  82. Here is my last creation - DOCAFET class A amp!
  83. Class (A)B output stage: why 2 emitter resistors, why not 1?
  84. a simple amplifier to build?
  85. Parasound P/HP - 850 Preamp modifications
  86. Musical Fidelity X-A1 Modification
  87. PCB Design Packages
  88. Ouput relay vs low end response
  89. Installed the 2sc2705 in differential..
  90. kelvin labs?
  91. detail av-800
  92. Luxman R-1050 trouble
  93. what poweramp is realy the best to build?
  94. Right channel seems to have died on Kriesler stereo - need help
  95. Schematic 500 w
  96. Pc based function generator
  97. SKA Heatsinks
  98. Marantz 510m Resurection
  99. help
  100. "TECHNO"Amp building in progress-using "Iron Method"
  101. Who supplies the cheapest toroidal transformers in uk?
  102. Nakamichi PA-7 & PA-5 Bias Setting?
  103. What is the optimum output power of this pairs???
  104. Could this Adcom really work?
  105. Need Help Sourcing Parts
  106. sanken DAT1018p datasheets??
  107. Denon AVC-3530 Amplifier 5 Channel Input Mod
  108. Turn on delay for single-railed amp
  109. Who has a servive mnual from the ONIX OA21S amplifier?
  110. 2 Transformers close together...
  111. putting transistors in series
  112. Help Musical Fidelity B1
  113. Discrete guitar preamp
  114. Anyone know about the AD-08 opamp ?
  115. Transistors for Krell KSA-250?
  116. How to edit a posting
  117. who got the best simulator
  118. looking for a nad c350 schematic
  119. Quad 405: bypassing speaker protection PCB?
  120. Oscillations gone wild... Kenwood L-07MII
  121. Active current source
  122. Bipolar OP Stage Error Correction
  123. Insulators - heatsink
  124. Replacement Pots for HK730
  125. Output transistor substitution
  126. SINCLAIR Amps from c1972
  127. Nad c340 input selector
  128. Mini Crescendo article
  129. Naim nap 140 feedback resistors
  130. Oen loop preamp topology questions
  131. brown alps pot replacement?120k can i use 50 k to replace it
  132. About INPUT RESISTER separated from ground
  133. 250watt 8ohm need an opinion
  134. Guitar amplifier wierdness
  135. Simple fet amps schematics, suggestions?
  136. MOSFET amplifier
  137. Mark Levenson 20.5 schmatics
  138. What do you use for a simple cheap load?
  139. Amplifier Av-800
  140. Roll off power amp low end?
  141. Marantz SR5400 schematic
  142. NAD3140 problem
  143. amp blows fuses at turn on where should I start looking?
  144. Acoustat Trans-Nova Twin-200 biasing
  145. can you bypass internal crossover on BASH plate amp?
  146. Amp Will Not Function
  147. Pioneer amplifier SA-1270?
  148. MJL4281A/4302A Amplifier or MOSFET's
  149. Denon PRA-1000
  150. Power Supply - need to reduce voltage - any hint?
  151. cd input too loud can it be attenuated?
  152. Why main fuse and not rail fuse?
  153. Worth repairing amp or building new?
  154. Half-dead Rotel RB-850 resurrection
  155. Cambridge Audio A3i Relay
  156. Yamaha MX-1000U Protection always on..Help!
  157. Harman Kardon PM 620 oscillating
  158. Luxman L-85 schematic wanted .
  159. Kevin Gilmore
  160. Audio Analogue Puccini
  161. Wanted: Crown K2 service manual or schematics
  162. high quality 10A dual voltage regulator
  163. 2sc2705 for differential??
  164. Problems with Carvin PB500 Amp
  165. transistors
  166. Where better to use charge suckout capacitors?
  167. substituting FETs
  168. Sony TA-N1 and TA-NR1, how do they sound?
  169. Altec 9440A?
  170. What is the goo? Adcom question.
  171. Is this stable??
  172. Old articles
  173. Adcom 555 repair parts swap ?
  174. If it aint broke
  175. Adcom 555 advice
  176. Hybrid Class A / Class B design.
  177. Has anyone ever tried a Beta Enhanced emitter follower VAS??
  178. Audio Amplifier without transistors or tubes?
  179. Make A Good Pre-amplifier???
  180. Quad FM4 tuner
  181. Testing a fried Marantz SR50 - any tips?
  182. JLH (my version)
  183. C/M Laboratories amps (and other gear)
  184. Op-amp for signal inversion.
  185. cambrigde audio a3i help!
  186. Low voltage opamp recommendations
  187. Questions about mosfets IRF3205 IRFZ44N
  188. Plate Amps or Monoblocks
  189. Moving to triamp, need decent cheap 3-way active crossover and poweramp advice
  190. For the owners of a Rotel RC960BX
  191. Mark Levinson no.29 clone? schematics available!
  192. Krell Shootout In Salt Lake City
  193. New amp results
  194. Adcom GFA-565
  195. Suggest improvement for this design
  196. How do you tell if an amp is bridgeable?
  197. C-Audio RA2000 Protection LED
  198. Nikko Alpha 220
  199. 10W JFET/MOSFET SE Class A, no Feed Back
  200. Parasound HCA-1200
  201. transistor mounting
  202. what transistors to use?
  203. what transistors to use?
  204. Interesting new TI op-amp w/ very low noise
  205. 50watt into 1ohm load with KAPPA 9
  206. Won't bother ....
  207. Threshold FET 10/pc Phono Stage Preamp Schematics aka FET 10pc, FET-10pc, fet ten/pc
  208. Marantz PM-66SE: No audio
  209. Taking advantage of parasitic properties
  210. power supply wiring
  211. Bob Cordell Interview: Power Supplies
  212. CA 540R schematic
  213. A question about powersupply fuses?
  214. Help me design a pcb for redcircuits 10 watt amp..
  215. Classe DR-15 schematics / Info?
  216. Shure Vocal Master Fuse Popping
  217. Marantz SR5000
  218. bias for pioneer a400?
  219. END200 who knows this design ?
  220. Ceramic caps: SMT as good as radial?
  221. Bozak restoration/update
  222. H-K AVR3000 loses memory among other things
  223. Ion Obelisk 3
  224. upc1298v power amp uk supplier?
  225. Request of Anatech
  226. bjt/mos (class A) CFP
  227. Belles Series I for sub duty
  228. bias capacitor
  229. Pioneer SA-710 Amplifier
  230. 12 Volts from 38 using IC Reg Chips
  231. nakamichi amplifier 1
  232. mitsubishi DA-A15DC
  233. How I Can Bridge This
  234. I found this one in the WEB...i think it is very interesting
  235. Current Mirrors and first post here
  236. 100w 8ohms does not opperate
  237. audiolab 8000a
  238. schematic
  239. Crest CPX-1500
  240. Conrad Heatsinks...
  241. Bob Cordell Interview: BJT vs. MOSFET
  242. powersupply not sure what to do?
  243. Yamaha RX-V590 On then Off Problem
  244. leach amp powersupply ?
  245. P3a mosfet equivalents
  246. Can't get home built amp working
  247. Amplifier Gain Question
  248. can irf540 +irf9540 be tested with dmm
  249. Amp non working
  250. Need small coupling capacitors

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