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  1. Nakamichi PA-7 Power Transformer
  2. Nain NAP-180 Schematic
  3. Has anyone: unbalanced to balanced linestage /w BUF634?
  4. Nakamichi 400 Series Scheamtics???
  5. My new baby amp
  6. Contact for Mr Jacco Vermeulen
  7. new thermal trak transistors
  8. Boulder's Jeff Nelson makes sense!
  9. What Size/Type of PS Bypass caps
  10. Graphic Equalizer design HELP needed
  11. Harmon Kardon 330B repair
  12. HARM-23, Jfet 100W 8ohm
  13. Insane frequency response!? Or just my mistake...?
  14. What companies make good semiconductors?
  15. Tone Stack Calculator or tsc ???????
  16. Fixing old Sansui 5000a, fuse keeps blowing....
  17. NAD 3020 amplifier volume problems
  18. how do you measure your in put singal to the poweramp????
  19. Per-Anders MLD-01 to power cooling fans??
  20. Feedback on this Amp
  21. Transistor HFE observations.
  22. AV400 Ready to Rock & Roll
  23. Why collector/drain output stages are so rare???
  24. how to isolate input ground?
  25. Yamaha A-750ii
  26. Marantz HDAM module
  27. jukebox amp, noise like a harley ?
  28. DIY Interconnects
  29. Middlebrook's GFT
  30. Audiolab 8000a transformer replacement
  31. need an tone expert for opamps
  32. Randy Slone "Fig 11.6" amp, modded: will work?
  33. Mark Levinson 23
  34. Thermally bonding TO-92 transistors
  35. how about this amp
  36. 3-band resonant equalize
  37. HELP PLEASE! Choice of first power amp project.
  38. Outoput relay desing concept
  39. math problem ??
  40. Musical Fidelity F16/19
  41. Super preamp.
  42. Need Preamp with Volume Control ASAP!
  43. Red LED noise.
  44. Toroidal Prices spiking.
  45. Nakamichi Amplifier 1
  46. Where to buy "Yamaha M-85" style red LED diodes?
  47. Another Carver PM 1.5 question.
  48. Aluminum Oxide vs. Sil Pad Insulators
  49. SUBSITUCION Audio Amplifier
  50. Galien Krueger 800RB DC Offset!!
  51. Cascoded Output Stage 200W amp.
  52. need equation for 3 band baxandall equalizer
  53. Samson Servo 550 studio amp
  54. PWM and comparing waveform (sawtooth or triangle)
  55. AD797 Clone people! Who can make a better one.
  56. Musical Fidelity The Preamp
  57. simple amplifier
  58. Control the DC offset
  59. Minimalist preamps - Morrison, Samuals??
  60. Looking for Mc Intosh C32 schematic
  61. 1971 Plastic Tiger
  62. EMI and RFI -- what you thought you knew
  63. Electrocompaniet EC1 help requested
  64. The best DIY monoblock?
  65. crown ma10000
  66. Need project ideas to fit this chassis
  67. Help me understand filter design
  68. Diy noob want to build monoblocks.
  69. How I Can Bridge This Power Amplifier???
  70. Here is my last creation - DOCAFET class A amp!
  71. Class (A)B output stage: why 2 emitter resistors, why not 1?
  72. a simple amplifier to build?
  73. Parasound P/HP - 850 Preamp modifications
  74. Musical Fidelity X-A1 Modification
  75. PCB Design Packages
  76. Ouput relay vs low end response
  77. Installed the 2sc2705 in differential..
  78. kelvin labs?
  79. detail av-800
  80. Luxman R-1050 trouble
  81. what poweramp is realy the best to build?
  82. Right channel seems to have died on Kriesler stereo - need help
  83. Schematic 500 w
  84. Pc based function generator
  85. SKA Heatsinks
  86. Marantz 510m Resurection
  87. help
  88. "TECHNO"Amp building in progress-using "Iron Method"
  89. Who supplies the cheapest toroidal transformers in uk?
  90. Nakamichi PA-7 & PA-5 Bias Setting?
  91. What is the optimum output power of this pairs???
  92. Could this Adcom really work?
  93. Need Help Sourcing Parts
  94. sanken DAT1018p datasheets??
  95. Denon AVC-3530 Amplifier 5 Channel Input Mod
  96. Turn on delay for single-railed amp
  97. Who has a servive mnual from the ONIX OA21S amplifier?
  98. 2 Transformers close together...
  99. putting transistors in series
  100. Help Musical Fidelity B1
  101. Anyone know about the AD-08 opamp ?
  102. Transistors for Krell KSA-250?
  103. How to edit a posting
  104. who got the best simulator
  105. looking for a nad c350 schematic
  106. Quad 405: bypassing speaker protection PCB?
  107. Oscillations gone wild... Kenwood L-07MII
  108. Active current source
  109. Bipolar OP Stage Error Correction
  110. Insulators - heatsink
  111. Replacement Pots for HK730
  112. Output transistor substitution
  113. SINCLAIR Amps from c1972
  114. Nad c340 input selector
  115. Mini Crescendo article
  116. Naim nap 140 feedback resistors
  117. Oen loop preamp topology questions
  118. brown alps pot replacement?120k can i use 50 k to replace it
  119. About INPUT RESISTER separated from ground
  120. 250watt 8ohm need an opinion
  121. Simple fet amps schematics, suggestions?
  122. MOSFET amplifier
  123. Mark Levenson 20.5 schmatics
  124. What do you use for a simple cheap load?
  125. Amplifier Av-800
  126. Roll off power amp low end?
  127. Marantz SR5400 schematic
  128. NAD3140 problem
  129. amp blows fuses at turn on where should I start looking?
  130. Acoustat Trans-Nova Twin-200 biasing
  131. can you bypass internal crossover on BASH plate amp?
  132. Amp Will Not Function
  133. Pioneer amplifier SA-1270?
  134. MJL4281A/4302A Amplifier or MOSFET's
  135. Denon PRA-1000
  136. Power Supply - need to reduce voltage - any hint?
  137. cd input too loud can it be attenuated?
  138. Why main fuse and not rail fuse?
  139. Worth repairing amp or building new?
  140. Half-dead Rotel RB-850 resurrection
  141. Cambridge Audio A3i Relay
  142. Yamaha MX-1000U Protection always on..Help!
  143. Harman Kardon PM 620 oscillating
  144. Luxman L-85 schematic wanted .
  145. Kevin Gilmore
  146. Audio Analogue Puccini
  147. Wanted: Crown K2 service manual or schematics
  148. high quality 10A dual voltage regulator
  149. 2sc2705 for differential??
  150. Problems with Carvin PB500 Amp
  151. transistors
  152. Where better to use charge suckout capacitors?
  153. substituting FETs
  154. Sony TA-N1 and TA-NR1, how do they sound?
  155. Altec 9440A?
  156. What is the goo? Adcom question.
  157. Is this stable??
  158. Old articles
  159. Adcom 555 repair parts swap ?
  160. If it aint broke
  161. Adcom 555 advice
  162. Hybrid Class A / Class B design.
  163. Has anyone ever tried a Beta Enhanced emitter follower VAS??
  164. Audio Amplifier without transistors or tubes?
  165. Make A Good Pre-amplifier???
  166. Quad FM4 tuner
  167. Testing a fried Marantz SR50 - any tips?
  168. JLH (my version)
  169. C/M Laboratories amps (and other gear)
  170. Op-amp for signal inversion.
  171. cambrigde audio a3i help!
  172. Low voltage opamp recommendations
  173. Questions about mosfets IRF3205 IRFZ44N
  174. Plate Amps or Monoblocks
  175. Moving to triamp, need decent cheap 3-way active crossover and poweramp advice
  176. For the owners of a Rotel RC960BX
  177. Mark Levinson no.29 clone? schematics available!
  178. Krell Shootout In Salt Lake City
  179. New amp results
  180. Adcom GFA-565
  181. Suggest improvement for this design
  182. How do you tell if an amp is bridgeable?
  183. C-Audio RA2000 Protection LED
  184. Nikko Alpha 220
  185. 10W JFET/MOSFET SE Class A, no Feed Back
  186. Parasound HCA-1200
  187. transistor mounting
  188. what transistors to use?
  189. what transistors to use?
  190. Interesting new TI op-amp w/ very low noise
  191. 50watt into 1ohm load with KAPPA 9
  192. Won't bother ....
  193. Threshold FET 10/pc Phono Stage Preamp Schematics aka FET 10pc, FET-10pc, fet ten/pc
  194. Marantz PM-66SE: No audio
  195. Taking advantage of parasitic properties
  196. power supply wiring
  197. Bob Cordell Interview: Power Supplies
  198. CA 540R schematic
  199. A question about powersupply fuses?
  200. Help me design a pcb for redcircuits 10 watt amp..
  201. Classe DR-15 schematics / Info?
  202. Shure Vocal Master Fuse Popping
  203. Marantz SR5000
  204. bias for pioneer a400?
  205. END200 who knows this design ?
  206. Ceramic caps: SMT as good as radial?
  207. Bozak restoration/update
  208. H-K AVR3000 loses memory among other things
  209. Ion Obelisk 3
  210. upc1298v power amp uk supplier?
  211. Request of Anatech
  212. bjt/mos (class A) CFP
  213. Belles Series I for sub duty
  214. bias capacitor
  215. Pioneer SA-710 Amplifier
  216. 12 Volts from 38 using IC Reg Chips
  217. nakamichi amplifier 1
  218. mitsubishi DA-A15DC
  219. How I Can Bridge This
  220. I found this one in the WEB...i think it is very interesting
  221. Current Mirrors and first post here
  222. 100w 8ohms does not opperate
  223. audiolab 8000a
  224. schematic
  225. Crest CPX-1500
  226. Conrad Heatsinks...
  227. Bob Cordell Interview: BJT vs. MOSFET
  228. powersupply not sure what to do?
  229. Yamaha RX-V590 On then Off Problem
  230. leach amp powersupply ?
  231. P3a mosfet equivalents
  232. Can't get home built amp working
  233. Amplifier Gain Question
  234. can irf540 +irf9540 be tested with dmm
  235. Amp non working
  236. Need small coupling capacitors
  237. power supply for project 68
  238. Remake of my DoZ almost completed [pics]
  239. Question about DC offset from source.
  240. marantz cd4000
  241. i have some pics of unwell pioneer
  242. Proposal of new test signal for amplifiers, with regard to HF interference
  243. Amplifier Input CSS, good thermal data + Red LED model
  244. Yamaha A-760
  245. Driver board on a Krell KSA 100S
  246. pye sx 6390 hifi project amplifier
  247. Bootstrapped FET source follower ?
  248. Opinion about this hi-fi amplifier
  249. Determine the signal path ?
  250. Pcb 300 W

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