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  1. 8 pairs of 2sa1358/2sc3421 what to do ? :D
  2. Please recommand a class-A amp kit.... 3~15W
  3. Damping Factor... Big Deal or Big Pile of BS?
  4. NJM072 opamp question
  5. Replacing 9200uf 50v conditioning caps
  6. paralleling 100uf/100v cap with 20000uf psu cap sounds weired
  7. Vintage Luxman r115 receiver on sound from FM/AM.
  8. What resistor value to put in an NHT X2 Balanced Crossover
  9. Electrocompaniet AW250 SM/Schematic's needed
  10. st151 transistor substitute
  11. What can you guys tell me about the China/ebay AB amps?
  12. Cheaper heat sinks
  13. Yamaha CA-610 II delayed relay
  14. Testing Freq Res of Amps with Voltage Divider...
  15. NAD 1000 Pre-Amp Recap question.
  16. Cheaper Amplifier DIY
  17. Doxa 40 power amp - info required
  18. Classe DR-8 Maintenance
  19. Looking to build my first amp, adding push-pull to 386 need advice
  20. custom MOSFET based output stage under development
  21. Sony TA-5650 V-Fet
  22. L10 Diy complete noob here.
  23. Basic BJT Testing question
  24. Smart phone source?
  25. Pioneer A-77X channel balance
  26. Preventative suggestions?
  27. Compound output stage
  28. Transistor Replacement Question
  29. Help anyone w JVC amp?
  30. Decibels and useful other info
  31. Class A/B SMT output power stage
  32. Any ideas for a 2 ohm 1200W resistive load?
  33. Sharp SX9800 power amp schematic?
  34. Basic lesson on magnetic field and inductance
  35. Op amp in Rotel RB985MKll
  36. QSC PL-325 and PLX-1802 fan cooling noise
  37. Kenwood KA-3500 and my blooper
  38. Is this a filter at amplifer output and can I remove it?
  39. XLR pinout for Burson Audio output buffer AB-160
  40. Marantz PM385 left and right sound doesn't equal.
  41. Hafler DH-220
  42. output transistor topology question
  43. Klipsch KSW15 plate amp repair.
  44. Splitting Nad 3020 phono stage?
  45. Technics SA 626 blowing fuse before transformer
  46. Datasheet and reality
  47. amp for IB sub
  48. Amplifier with 2SC2238/2SA968 & 2SC2565/2SA1095
  49. Monoprice Desktop DAC/Amplifier reviews?
  50. yorkville 6040
  51. Replacing driver transistors
  52. Mas charisma 111 preamp fidelity
  53. Head Amp - discrete op with diamond buffer
  54. Freezing electronics to kill bedbugs?
  55. Your opinions are sought on Audio Power Amplifier Design: 6th Edition. Douglas Self
  56. "Mysterious" wire in Krell KSA-50MkII
  57. NAD 2100 DC Offset
  58. PMA-980R: DC offset problem at the right channel
  59. Audiobahn amp turns on briefly and turns off
  60. PSS Audio Volume Pots 9b/9c
  61. DC at output and weird voltages
  62. Denon AVR-2307 very quiet sound
  63. recap an old Adcom GFA-555
  64. Electronics Australia magazine playmaster amp
  65. New in search of some guidance and help re:Repairing some old recivers
  66. 2SC1302 and MJL1302
  67. Upgrading Pioneer Amp
  68. I can hear my sine waves from the actual amplifier with no load connected
  69. Voltage or Current ?
  70. Introducing the Vaccum Transistor
  71. Krell KSA250 normal standby condition
  72. In search of JVC AX-R97 Owner's and/or Service Manual
  73. Service CAV A8M
  74. NJM4565L / NJM4580L
  75. MarkLevinson 333H alignment
  76. JRC 2043D as preamp (Nad 2100)
  77. Yamaha m-45 speaker terminals?
  78. Technics SU V9 integrated amp
  79. THD=0.000048% Voltage Feedback Amp
  80. What is the best power for an audio amplifier?
  81. JBL GTO1202 INSIDE OR OUTSIDE BOX ?
  82. How to 100% eliminate ground loop?
  83. amp and phone common ground issues. How to I prevent releasing the magic smoke?
  84. Yamaha CA -810
  85. Ever turn on an amplifier for the first time and have it blow up in your face?
  86. Tewak Help
  87. what volume control for Crimson amp?
  88. EI Transformer Question
  89. Why does Electrocompaniet Gear sound so good?
  90. NAD T760 right channel problem, help!
  91. The leach amp 200w
  92. Line Stage Preamp: need help eliminating nasty hum!
  93. ANUBIS - Another Tube-Transistor Hybrid Amplifier
  94. lGl-2, continuing "hybrid madness" - no GNFB class A
  95. Carver TFM-25 help
  96. Luxman L-410 Power AMP with Yamaha AX-1070 as Preamp connetion problem?
  97. Vincent SAV-P150 - suitable for 3-Amping ?
  98. Is this setup a cascode?
  99. Linn Intek mysterious problem
  100. How to adjust an offset voltage if there's no potentiometer?
  101. 2N3773/2N6609 based amplifier
  102. MARANTZ PM78 power caps replacing
  103. Luxman L-400; which are the coupling caps?
  104. Is there a BD139 equivalent which has a faster slew rate? ...
  105. Purpose of RC Circuit on Amp Outputs?
  106. Onix vs Cyrus vs Naim vs Ion Obelix
  107. J. Broskie N-Channel PP follower
  108. The Phase Mysticism
  109. Luxman r-1050 troubleshooting
  110. Cambridge Audio Azur 740A
  111. Denon PMA-560, TU-580RD, DCD-660
  112. Cambridge 540a
  113. Looking for a pot supplier (no, not that kind)
  114. Help with minor ground loop when both RCA connectors are grounded
  115. MISTRESS ultra performance power amplifier
  116. Can Anyone ID this Transistor For Me?
  117. Can I use a powered sub woofer with an amp via XLR?
  118. SlewMaster Builds
  119. Transistor insulators
  120. Hallmark CW120 Anyone Know Anything About It?
  121. Help with NAD L40
  122. Hiraga 30w a class help!
  123. Assemblage Power Amp
  124. To bypass or not to bypass the NFB capacitor?
  125. Pre-drivers, should they run hot? (Adcom GFA-555 II)
  126. luxman help
  127. SIMPSON
  128. Rega Brio 3 Input Selector Faulty
  129. Nad 3020i Output feint and distorted
  130. Setting the gain of a Jeff Rowland Model 1
  131. Just starting the DIY thing, need advice
  132. rockford 200DSM amp problem
  133. Q: LED VU Meter Failure (Pr. Samson Servo 120 Amps)
  134. FET matching DN2535 Current Sink
  135. Whats the purpose of the 6n8 capacitor ?
  136. Einstein - The Amp from 90's schematic needed
  137. New here! What AMP do I need?
  138. Nad 214 muting circuit
  139. Cables: Quad pre- to Quantum power-
  140. linn kairn eprom chip setting
  141. Difference on Rega Elex and Mira 1
  142. German Translator Please
  143. Help fixing yamaha cr-1020
  144. How come "class AB" and "class B" are used seemingly interchangeably around the net?
  145. using .1uf at decoupling location any improvement with Multilayer Ceramic Capacitors?
  146. Cross-conduction with complimentary pairs
  147. Astor G17AD Radiogram schematic.
  148. Grounding arrangements for star ground
  149. of Bias, Load lines, and Distortion (Source Follower)
  150. Some questions
  151. Rane MA6S upgrade or replace
  152. Equivalent transistors Pioneer sx1010
  153. Choices diyAB (Honey Badger) and GB150D?
  154. My brother's Van Alstine stuff in Dynaco boxes
  155. Kenwood KA-7100 Problems
  156. Cheapest way/kit to measure distortion?
  157. Dutch members please help ...
  158. Will the sound changed if the transistors were changed ?
  159. My Blameless MkII
  160. lab gruppen driver stage
  161. Harmaon Kardon AVR 230
  162. Resistor Substitution Question.
  163. Adcom GFA 5400: Chinese vs. Japanese
  164. Need bias procedure & specs for Hafler Pro2400
  165. How to set bias for this amplifier ?
  166. Mackie M series, a little question.
  167. niles si-1230 12-ch amp
  168. internal amp replacement
  169. Strangest problem
  170. How To Adjust amplifier Bias Current?
  171. Coupling capacitors in dual supply design opamps
  172. sziklai stability issues
  173. Sony ta-n80es replacement transistors
  174. Marantz 19 Receiver Bias Problem.
  175. Output Inductor sonic degradation?
  176. 2SC2922 2SA1216 Power Amp
  177. Low TIM, low distortion hybrid front-end
  178. Problem with LM2577-ADJ
  179. Power amp for my old B&W DM603 S3
  180. Vre after setting bias pot in CFP output
  181. Technics SA-700 one channel dead
  182. Stereo Preamp buzzes when turned off but plugged in.
  183. IC Bias using LT1116
  184. Another solid state joke !
  185. Looking to power a say AD825 opamp, from a non ct transformer
  186. +/-40VDC from 32-0-32VAC schemetic
  187. Long term current limiting on load
  188. Output stage statistics
  189. Bridging without a switch... let's get DANGEROUS
  190. Pioneer PA1002(A) module
  191. In circuit testing?
  192. iPod/iPhone
  193. NAD 7000
  194. NAD 7225 Output problems
  195. Shindengeng SBD
  196. High power 1:1 isolation output transformer
  197. What about Model for Germanium Transistors
  198. NAD 7225 mods
  199. help a newbie please, marantz pm-40se
  200. Pioneer sx 1010 output transistors
  201. 2x40W JLH amp suddenly changes bias current
  202. Christmas tree bulbs for my Carver dial lights
  203. Harman Kardon Citation 19 (nineteen) needing some advice
  204. Yamaha amplifier crackling.
  205. Heathkit AR-14 lives!!! Well, sorta...
  206. Post your interest in a new 25-50W autoformer amp
  207. Adcom GFA555 problem
  208. Another ebay amp - FET
  209. zener diode selection - curious
  210. HEATHKIT AA32
  211. pro level mixer to consumer level reciever?
  212. output stage thermal stabilisation
  213. Help me identify this connection (Onkyo TX 3007)
  214. Harman Kardon AVR 430 shuts down
  215. Pioneer A400 variable balance issues
  216. QUAD 303
  217. All NMOS output amp
  218. Ampeg B2R with hf oscillation
  219. Adcom 555 and fumble finger me
  220. what is the output stage class for Dynacord L2400
  221. Zero Phase Power Amp
  222. Denon 3313 problems
  223. Quad 405 clone
  224. Hafler dh200 shorted q12
  225. Hitachi HA-250 Amp no output
  226. Marantz 4070 quadradial 4 Service manual.
  227. NAIM NAP 110 amp, high DC offset and mute channel
  228. whats so unique about Holmgren toroidal transformers with internal magnetic shielding
  229. 2SC3281/2SA1302 what amp?
  230. Maplin Mosfet Amplifier Ga28f construction thread
  231. marantz 1060 amp
  232. Trouble with a Heathkit AR-14
  233. Undersized caps, something to worry about?
  234. ATI 1805 or 1807
  235. input stage why did they do this
  236. SS amps with low heatsink requirements?
  237. Rebuild of power amplifiers
  238. looking for mel audio NEFESH II Amplifier Scheme
  239. Pick your brains
  240. Schematics of PS Audio PSIII and LCC
  241. More watts?
  242. Damping Factor of amps
  243. integrated amp kit
  244. Best choice: MPSA06/MPSA56; 8099/8599; 2SA1403/2SC3597?
  245. Adding capacitance on a luxman amp
  246. what are the diodes to be used in this class H amp circuit
  247. Suggestions for single & dual DIP-8 jfet input opamps?
  248. Daisy chain components ?
  249. Maplin 100w mosfet amplifier built from 1980 kit
  250. spectro acustics 500sr recap questions

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