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  1. Adcom GFP-555II Schematic
  2. 500 WPC on 24v for $69
  3. Designing amp to withstand shorted output
  4. Error in power amplifier schematic
  5. Mica Insulators
  6. Nakamichi PA-7 Power Transformer
  7. Nain NAP-180 Schematic
  8. Has anyone: unbalanced to balanced linestage /w BUF634?
  9. Nakamichi 400 Series Scheamtics???
  10. My new baby amp
  11. Contact for Mr Jacco Vermeulen
  12. new thermal trak transistors
  13. Boulder's Jeff Nelson makes sense!
  14. What Size/Type of PS Bypass caps
  15. Graphic Equalizer design HELP needed
  16. Harmon Kardon 330B repair
  17. HARM-23, Jfet 100W 8ohm
  18. Insane frequency response!? Or just my mistake...?
  19. What companies make good semiconductors?
  20. Tone Stack Calculator or tsc ???????
  21. Fixing old Sansui 5000a, fuse keeps blowing....
  22. NAD 3020 amplifier volume problems
  23. how do you measure your in put singal to the poweramp????
  24. Per-Anders MLD-01 to power cooling fans??
  25. Feedback on this Amp
  26. Transistor HFE observations.
  27. AV400 Ready to Rock & Roll
  28. Why collector/drain output stages are so rare???
  29. how to isolate input ground?
  30. Yamaha A-750ii
  31. Marantz HDAM module
  32. jukebox amp, noise like a harley ?
  33. DIY Interconnects
  34. Middlebrook's GFT
  35. Audiolab 8000a transformer replacement
  36. need an tone expert for opamps
  37. Randy Slone "Fig 11.6" amp, modded: will work?
  38. Mark Levinson 23
  39. Thermally bonding TO-92 transistors
  40. how about this amp
  41. 3-band resonant equalize
  42. HELP PLEASE! Choice of first power amp project.
  43. Outoput relay desing concept
  44. Behringer EP1500
  45. math problem ??
  46. Musical Fidelity F16/19
  47. Super preamp.
  48. Need Preamp with Volume Control ASAP!
  49. Red LED noise.
  50. Toroidal Prices spiking.
  51. Nakamichi Amplifier 1
  52. Where to buy "Yamaha M-85" style red LED diodes?
  53. Another Carver PM 1.5 question.
  54. Aluminum Oxide vs. Sil Pad Insulators
  55. SUBSITUCION Audio Amplifier
  56. Galien Krueger 800RB DC Offset!!
  57. Cascoded Output Stage 200W amp.
  58. need equation for 3 band baxandall equalizer
  59. Samson Servo 550 studio amp
  60. PWM and comparing waveform (sawtooth or triangle)
  61. AD797 Clone people! Who can make a better one.
  62. Musical Fidelity The Preamp
  63. simple amplifier
  64. Control the DC offset
  65. Minimalist preamps - Morrison, Samuals??
  66. Looking for Mc Intosh C32 schematic
  67. 1971 Plastic Tiger
  68. EMI and RFI -- what you thought you knew
  69. Electrocompaniet EC1 help requested
  70. The best DIY monoblock?
  71. crown ma10000
  72. Need project ideas to fit this chassis
  73. Help me understand filter design
  74. Diy noob want to build monoblocks.
  75. How I Can Bridge This Power Amplifier???
  76. Here is my last creation - DOCAFET class A amp!
  77. Class (A)B output stage: why 2 emitter resistors, why not 1?
  78. a simple amplifier to build?
  79. Parasound P/HP - 850 Preamp modifications
  80. Musical Fidelity X-A1 Modification
  81. PCB Design Packages
  82. Ouput relay vs low end response
  83. Installed the 2sc2705 in differential..
  84. kelvin labs?
  85. detail av-800
  86. Luxman R-1050 trouble
  87. what poweramp is realy the best to build?
  88. Right channel seems to have died on Kriesler stereo - need help
  89. Schematic 500 w
  90. Pc based function generator
  91. SKA Heatsinks
  92. Marantz 510m Resurection
  93. help
  94. "TECHNO"Amp building in progress-using "Iron Method"
  95. Who supplies the cheapest toroidal transformers in uk?
  96. Nakamichi PA-7 & PA-5 Bias Setting?
  97. What is the optimum output power of this pairs???
  98. Could this Adcom really work?
  99. Need Help Sourcing Parts
  100. sanken DAT1018p datasheets??
  101. Denon AVC-3530 Amplifier 5 Channel Input Mod
  102. Turn on delay for single-railed amp
  103. Who has a servive mnual from the ONIX OA21S amplifier?
  104. 2 Transformers close together...
  105. putting transistors in series
  106. Help Musical Fidelity B1
  107. Discrete guitar preamp
  108. Anyone know about the AD-08 opamp ?
  109. Transistors for Krell KSA-250?
  110. How to edit a posting
  111. who got the best simulator
  112. looking for a nad c350 schematic
  113. Quad 405: bypassing speaker protection PCB?
  114. Oscillations gone wild... Kenwood L-07MII
  115. Active current source
  116. Bipolar OP Stage Error Correction
  117. Insulators - heatsink
  118. Replacement Pots for HK730
  119. Output transistor substitution
  120. SINCLAIR Amps from c1972
  121. Nad c340 input selector
  122. Mini Crescendo article
  123. Naim nap 140 feedback resistors
  124. Oen loop preamp topology questions
  125. brown alps pot replacement?120k can i use 50 k to replace it
  126. About INPUT RESISTER separated from ground
  127. 250watt 8ohm need an opinion
  128. Guitar amplifier wierdness
  129. Simple fet amps schematics, suggestions?
  130. MOSFET amplifier
  131. Mark Levenson 20.5 schmatics
  132. What do you use for a simple cheap load?
  133. Amplifier Av-800
  134. Roll off power amp low end?
  135. Marantz SR5400 schematic
  136. NAD3140 problem
  137. amp blows fuses at turn on where should I start looking?
  138. Acoustat Trans-Nova Twin-200 biasing
  139. can you bypass internal crossover on BASH plate amp?
  140. Amp Will Not Function
  141. Pioneer amplifier SA-1270?
  142. MJL4281A/4302A Amplifier or MOSFET's
  143. Denon PRA-1000
  144. Power Supply - need to reduce voltage - any hint?
  145. cd input too loud can it be attenuated?
  146. Why main fuse and not rail fuse?
  147. Worth repairing amp or building new?
  148. Half-dead Rotel RB-850 resurrection
  149. Cambridge Audio A3i Relay
  150. Yamaha MX-1000U Protection always on..Help!
  151. Harman Kardon PM 620 oscillating
  152. Luxman L-85 schematic wanted .
  153. Kevin Gilmore
  154. Audio Analogue Puccini
  155. Wanted: Crown K2 service manual or schematics
  156. high quality 10A dual voltage regulator
  157. 2sc2705 for differential??
  158. Problems with Carvin PB500 Amp
  159. transistors
  160. Where better to use charge suckout capacitors?
  161. substituting FETs
  162. Sony TA-N1 and TA-NR1, how do they sound?
  163. Altec 9440A?
  164. What is the goo? Adcom question.
  165. Is this stable??
  166. Old articles
  167. Adcom 555 repair parts swap ?
  168. If it aint broke
  169. Adcom 555 advice
  170. Hybrid Class A / Class B design.
  171. Has anyone ever tried a Beta Enhanced emitter follower VAS??
  172. Audio Amplifier without transistors or tubes?
  173. Make A Good Pre-amplifier???
  174. Quad FM4 tuner
  175. Testing a fried Marantz SR50 - any tips?
  176. JLH (my version)
  177. C/M Laboratories amps (and other gear)
  178. Op-amp for signal inversion.
  179. cambrigde audio a3i help!
  180. Low voltage opamp recommendations
  181. Questions about mosfets IRF3205 IRFZ44N
  182. Plate Amps or Monoblocks
  183. Moving to triamp, need decent cheap 3-way active crossover and poweramp advice
  184. For the owners of a Rotel RC960BX
  185. Mark Levinson no.29 clone? schematics available!
  186. Krell Shootout In Salt Lake City
  187. New amp results
  188. Adcom GFA-565
  189. Suggest improvement for this design
  190. How do you tell if an amp is bridgeable?
  191. C-Audio RA2000 Protection LED
  192. Nikko Alpha 220
  193. 10W JFET/MOSFET SE Class A, no Feed Back
  194. Parasound HCA-1200
  195. transistor mounting
  196. what transistors to use?
  197. what transistors to use?
  198. Interesting new TI op-amp w/ very low noise
  199. 50watt into 1ohm load with KAPPA 9
  200. Won't bother ....
  201. Threshold FET 10/pc Phono Stage Preamp Schematics aka FET 10pc, FET-10pc, fet ten/pc
  202. Marantz PM-66SE: No audio
  203. Taking advantage of parasitic properties
  204. power supply wiring
  205. Bob Cordell Interview: Power Supplies
  206. CA 540R schematic
  207. A question about powersupply fuses?
  208. Help me design a pcb for redcircuits 10 watt amp..
  209. Classe DR-15 schematics / Info?
  210. Shure Vocal Master Fuse Popping
  211. Marantz SR5000
  212. bias for pioneer a400?
  213. END200 who knows this design ?
  214. Ceramic caps: SMT as good as radial?
  215. Bozak restoration/update
  216. H-K AVR3000 loses memory among other things
  217. Ion Obelisk 3
  218. upc1298v power amp uk supplier?
  219. Request of Anatech
  220. bjt/mos (class A) CFP
  221. Belles Series I for sub duty
  222. bias capacitor
  223. Pioneer SA-710 Amplifier
  224. 12 Volts from 38 using IC Reg Chips
  225. nakamichi amplifier 1
  226. mitsubishi DA-A15DC
  227. How I Can Bridge This
  228. I found this one in the WEB...i think it is very interesting
  229. Current Mirrors and first post here
  230. 100w 8ohms does not opperate
  231. audiolab 8000a
  232. schematic
  233. Crest CPX-1500
  234. Conrad Heatsinks...
  235. Bob Cordell Interview: BJT vs. MOSFET
  236. powersupply not sure what to do?
  237. Yamaha RX-V590 On then Off Problem
  238. leach amp powersupply ?
  239. P3a mosfet equivalents
  240. Can't get home built amp working
  241. Amplifier Gain Question
  242. can irf540 +irf9540 be tested with dmm
  243. Amp non working
  244. Need small coupling capacitors
  245. power supply for project 68
  246. Remake of my DoZ almost completed [pics]
  247. Question about DC offset from source.
  248. marantz cd4000
  249. i have some pics of unwell pioneer
  250. Proposal of new test signal for amplifiers, with regard to HF interference

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