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  1. need an tone expert for opamps
  2. Randy Slone "Fig 11.6" amp, modded: will work?
  3. Mark Levinson 23
  4. Thermally bonding TO-92 transistors
  5. how about this amp
  6. 3-band resonant equalize
  7. HELP PLEASE! Choice of first power amp project.
  8. Outoput relay desing concept
  9. Behringer EP1500
  10. math problem ??
  11. Musical Fidelity F16/19
  12. Super preamp.
  13. Need Preamp with Volume Control ASAP!
  14. Red LED noise.
  15. Toroidal Prices spiking.
  16. Nakamichi Amplifier 1
  17. Where to buy "Yamaha M-85" style red LED diodes?
  18. Another Carver PM 1.5 question.
  19. Aluminum Oxide vs. Sil Pad Insulators
  20. SUBSITUCION Audio Amplifier
  21. Galien Krueger 800RB DC Offset!!
  22. Cascoded Output Stage 200W amp.
  23. need equation for 3 band baxandall equalizer
  24. Samson Servo 550 studio amp
  25. PWM and comparing waveform (sawtooth or triangle)
  26. AD797 Clone people! Who can make a better one.
  27. Musical Fidelity The Preamp
  28. simple amplifier
  29. Control the DC offset
  30. Minimalist preamps - Morrison, Samuals??
  31. Looking for Mc Intosh C32 schematic
  32. 1971 Plastic Tiger
  33. EMI and RFI -- what you thought you knew
  34. Electrocompaniet EC1 help requested
  35. The best DIY monoblock?
  36. crown ma10000
  37. Need project ideas to fit this chassis
  38. Help me understand filter design
  39. Diy noob want to build monoblocks.
  40. How I Can Bridge This Power Amplifier???
  41. Here is my last creation - DOCAFET class A amp!
  42. Class (A)B output stage: why 2 emitter resistors, why not 1?
  43. a simple amplifier to build?
  44. Parasound P/HP - 850 Preamp modifications
  45. Musical Fidelity X-A1 Modification
  46. PCB Design Packages
  47. Ouput relay vs low end response
  48. Installed the 2sc2705 in differential..
  49. kelvin labs?
  50. detail av-800
  51. Luxman R-1050 trouble
  52. what poweramp is realy the best to build?
  53. Right channel seems to have died on Kriesler stereo - need help
  54. Schematic 500 w
  55. Pc based function generator
  56. SKA Heatsinks
  57. Marantz 510m Resurection
  58. help
  59. "TECHNO"Amp building in progress-using "Iron Method"
  60. Who supplies the cheapest toroidal transformers in uk?
  61. Nakamichi PA-7 & PA-5 Bias Setting?
  62. What is the optimum output power of this pairs???
  63. Could this Adcom really work?
  64. Need Help Sourcing Parts
  65. sanken DAT1018p datasheets??
  66. Denon AVC-3530 Amplifier 5 Channel Input Mod
  67. Turn on delay for single-railed amp
  68. Who has a servive mnual from the ONIX OA21S amplifier?
  69. 2 Transformers close together...
  70. putting transistors in series
  71. Help Musical Fidelity B1
  72. Discrete guitar preamp
  73. Anyone know about the AD-08 opamp ?
  74. Transistors for Krell KSA-250?
  75. How to edit a posting
  76. who got the best simulator
  77. looking for a nad c350 schematic
  78. Quad 405: bypassing speaker protection PCB?
  79. Oscillations gone wild... Kenwood L-07MII
  80. Active current source
  81. Bipolar OP Stage Error Correction
  82. Insulators - heatsink
  83. Replacement Pots for HK730
  84. Output transistor substitution
  85. SINCLAIR Amps from c1972
  86. Nad c340 input selector
  87. Mini Crescendo article
  88. Naim nap 140 feedback resistors
  89. Oen loop preamp topology questions
  90. brown alps pot replacement?120k can i use 50 k to replace it
  91. About INPUT RESISTER separated from ground
  92. 250watt 8ohm need an opinion
  93. Guitar amplifier wierdness
  94. Simple fet amps schematics, suggestions?
  95. MOSFET amplifier
  96. Mark Levenson 20.5 schmatics
  97. What do you use for a simple cheap load?
  98. Amplifier Av-800
  99. Roll off power amp low end?
  100. Marantz SR5400 schematic
  101. NAD3140 problem
  102. amp blows fuses at turn on where should I start looking?
  103. Acoustat Trans-Nova Twin-200 biasing
  104. can you bypass internal crossover on BASH plate amp?
  105. Amp Will Not Function
  106. Pioneer amplifier SA-1270?
  107. MJL4281A/4302A Amplifier or MOSFET's
  108. Denon PRA-1000
  109. Power Supply - need to reduce voltage - any hint?
  110. cd input too loud can it be attenuated?
  111. Why main fuse and not rail fuse?
  112. Worth repairing amp or building new?
  113. Half-dead Rotel RB-850 resurrection
  114. Cambridge Audio A3i Relay
  115. Yamaha MX-1000U Protection always on..Help!
  116. Harman Kardon PM 620 oscillating
  117. Luxman L-85 schematic wanted .
  118. Kevin Gilmore
  119. Audio Analogue Puccini
  120. Wanted: Crown K2 service manual or schematics
  121. high quality 10A dual voltage regulator
  122. 2sc2705 for differential??
  123. Problems with Carvin PB500 Amp
  124. transistors
  125. Where better to use charge suckout capacitors?
  126. substituting FETs
  127. Sony TA-N1 and TA-NR1, how do they sound?
  128. Altec 9440A?
  129. What is the goo? Adcom question.
  130. Is this stable??
  131. Old articles
  132. Adcom 555 repair parts swap ?
  133. If it aint broke
  134. Adcom 555 advice
  135. Hybrid Class A / Class B design.
  136. Has anyone ever tried a Beta Enhanced emitter follower VAS??
  137. Audio Amplifier without transistors or tubes?
  138. Make A Good Pre-amplifier???
  139. Quad FM4 tuner
  140. Testing a fried Marantz SR50 - any tips?
  141. JLH (my version)
  142. C/M Laboratories amps (and other gear)
  143. Op-amp for signal inversion.
  144. cambrigde audio a3i help!
  145. Low voltage opamp recommendations
  146. Questions about mosfets IRF3205 IRFZ44N
  147. Plate Amps or Monoblocks
  148. Moving to triamp, need decent cheap 3-way active crossover and poweramp advice
  149. For the owners of a Rotel RC960BX
  150. Mark Levinson no.29 clone? schematics available!
  151. Krell Shootout In Salt Lake City
  152. New amp results
  153. Adcom GFA-565
  154. Suggest improvement for this design
  155. How do you tell if an amp is bridgeable?
  156. C-Audio RA2000 Protection LED
  157. Nikko Alpha 220
  158. 10W JFET/MOSFET SE Class A, no Feed Back
  159. Parasound HCA-1200
  160. transistor mounting
  161. what transistors to use?
  162. what transistors to use?
  163. Interesting new TI op-amp w/ very low noise
  164. 50watt into 1ohm load with KAPPA 9
  165. Won't bother ....
  166. Threshold FET 10/pc Phono Stage Preamp Schematics aka FET 10pc, FET-10pc, fet ten/pc
  167. Marantz PM-66SE: No audio
  168. Taking advantage of parasitic properties
  169. power supply wiring
  170. Bob Cordell Interview: Power Supplies
  171. CA 540R schematic
  172. A question about powersupply fuses?
  173. Help me design a pcb for redcircuits 10 watt amp..
  174. Classe DR-15 schematics / Info?
  175. Shure Vocal Master Fuse Popping
  176. Marantz SR5000
  177. bias for pioneer a400?
  178. END200 who knows this design ?
  179. Ceramic caps: SMT as good as radial?
  180. Bozak restoration/update
  181. H-K AVR3000 loses memory among other things
  182. Ion Obelisk 3
  183. upc1298v power amp uk supplier?
  184. Request of Anatech
  185. bjt/mos (class A) CFP
  186. Belles Series I for sub duty
  187. bias capacitor
  188. Pioneer SA-710 Amplifier
  189. 12 Volts from 38 using IC Reg Chips
  190. nakamichi amplifier 1
  191. mitsubishi DA-A15DC
  192. How I Can Bridge This
  193. I found this one in the WEB...i think it is very interesting
  194. Current Mirrors and first post here
  195. 100w 8ohms does not opperate
  196. audiolab 8000a
  197. schematic
  198. Crest CPX-1500
  199. Conrad Heatsinks...
  200. Bob Cordell Interview: BJT vs. MOSFET
  201. powersupply not sure what to do?
  202. Yamaha RX-V590 On then Off Problem
  203. leach amp powersupply ?
  204. P3a mosfet equivalents
  205. Can't get home built amp working
  206. Amplifier Gain Question
  207. can irf540 +irf9540 be tested with dmm
  208. Amp non working
  209. Need small coupling capacitors
  210. power supply for project 68
  211. Remake of my DoZ almost completed [pics]
  212. Question about DC offset from source.
  213. marantz cd4000
  214. i have some pics of unwell pioneer
  215. Proposal of new test signal for amplifiers, with regard to HF interference
  216. Amplifier Input CSS, good thermal data + Red LED model
  217. Yamaha A-760
  218. Driver board on a Krell KSA 100S
  219. pye sx 6390 hifi project amplifier
  220. Bootstrapped FET source follower ?
  221. Opinion about this hi-fi amplifier
  222. Determine the signal path ?
  223. Pcb 300 W
  224. Need Denon PMA-750 Bias Procedure
  225. Need Marantz 2230 Bias Procedure
  226. follow up to pioneer a605r
  227. pioneer a605r keeps switching off
  228. Speakers for Adcom GFA 585?
  229. Future Trends in IC Opamps
  230. Serial or parallel
  231. Hafler DH500 Heatsinks - looking for djk
  232. AV receiver mod
  233. Lm4702 BPA
  234. Nad 7020 inputs
  235. NAD AMP.....sound distorted....fuses blown
  236. Phase Linear Model 200 help needed
  237. Sony saw40 sub problem
  238. 4th Ed. of Audio Power Amplifier Design Handbook (Doug Self)
  239. Rotel amplifier buzzing, please help
  240. DC300A II tweaks
  241. In Active crossover application, OPA2134 and OPA2604, which is better?
  242. 2 x 90w rms @ 8ohm help please
  243. simple mods to a solid state amp?
  244. Bridging Hitachi J50/k175 combo?
  245. Where to buy replacement Bando PT
  246. pcb layout for "project 68"
  247. Uploading large service manuals?
  248. Lack of air and volume as an indicator of crossover distortions
  249. 2x44VAC 300VA: What sub amp to build?
  250. How to minimize output offset drift w/o servo??

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