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  1. Source for Adcom GFA-565 Monoblock Parts
  2. Replacement Transistor 2SC4467?
  3. Good Subwoofer Amplifier
  4. distortion suppressor idea
  5. Resurrecting a Crown DC300A
  6. Searching the "best" CCS
  7. Replacing Caps in HK775?
  8. Bridge amplifier on 8 om
  9. Help! Building an amplifier to run B&W 800D
  10. How to get DIY audio equipment professionally tested?
  11. Serious P.S. question - Driving 2 x 350w amps @ 4 ohm
  12. Kick Drum Microphone DIY?
  13. Noisy Channel in Hafler DH-200
  14. Increasing bias in amps.
  15. MT-200 Thermal properties?
  16. Aura Va100 Evoluton Ii
  17. Denon POA-2800 any history?
  18. Randy Slone
  19. cambridge a3i upgrades
  20. Subjective lunacy
  21. Track layout design
  22. help on choosing a 1kw amp or better
  23. power calculation...correct?
  24. My little beast is getting ready..
  25. Alesis RA500 Schematic
  26. Krell KSA S series
  27. Current Project
  28. Krell Clone on 60V rails
  29. help Phonic Powerpod7
  30. 50W - 100W Amp for Subwoofer
  31. This amp is Good or Not?
  32. arcam alpha 8 amp sounds lifeless
  33. Stax Da100 Link For Download The Schematic
  34. Cyrus 3 Amplifier Component Mistakes?
  35. The sonic merits of late '70s SS amps
  36. grounding scheme
  37. Brown Dog RC4136 adapter
  38. BBC modded Quad 405s - mains hum
  39. how do you measure wattage of a poweramp????
  40. Krell KSA300S set up
  41. More power needed!
  42. sanken 2sc2921&2sa1215 fake or genuine? # 2
  43. sanken 2sc2921&2sa1215 fake or genuine?
  44. Looking for Carver C-19 SM
  45. Transformer Feedback
  46. NX150 listening impressions
  47. Carver PM 1.5 and PM -1200 2 Ohms ?
  48. shorted turns in primary?
  49. Nad 304
  50. BDX42_43_44 & BDX45_47 spice models
  51. Making amplifiers more efficient
  52. Connecting Electret to Dynamic Input
  53. Luxman M-05 105W/channel class A
  54. how do I use this trans?
  55. Robert Cordell to be at Rocky Mountain Audio Fest
  56. Sound Technology ST 1000A & 1701A
  57. PHONIC max 860
  58. Sony TA-E90ES preamplifier
  59. Sony TA-NR10 power amplifier
  60. RF Amplifiers related jargon..
  61. Formula for calculate feedback in Db
  62. 300 Watt Amplifier
  63. PCB's 4 Delta Audios Leach 6 Clone
  64. Looking for an Good Kit/Schematic 200w / CH High Quality Amp.
  65. Nakamichi receiver RE-10, microprocessor problem?
  66. looking for a signal generator
  67. cyrus 3 rescue!!
  68. Output power for a power amplifier
  69. "BOUNCY" momentary startcircuit
  70. L as a choke.
  71. Rate the Sansui S-X1130
  72. looking for high quality balun ...
  73. Bash, Sunfire, Yamaha schematic wanted
  74. Cases for the Simple Killer Amp from Greg
  75. MT300 Dual Transistor?
  76. Analog output stage for cd
  77. Sugden preamplifier schematic
  78. prototype PCB's in the US
  79. troubleshooting pwr protection, car audio amp
  80. poweramp what transformer to use?
  81. Stupid cap question...
  82. Diffirent between Parasound 2200 and Mark ll
  83. Help choosing amp for a friend, SKA vs. Gainclone
  84. denon receiver going to protection mode
  85. Class B - high feedback
  86. Books about transistor amplifiers design?
  87. Straight line
  88. Preamplifier
  89. Need an amp to power my 1500 watt beasts.
  90. NAD 208THX Mods
  91. TA-N90ES Manual and schematics
  92. Onkyo TX-DS939 problem...
  93. irf640/9640 in amplifiers
  94. 3 band tone ,BAXANDALL ????? bass treble mid?????
  95. What's best SS amp for JBL Ring Radiators
  96. Possible P3A?
  97. Carver PM1.5 Ticking
  98. Hafler DH-220
  99. help me choose my first amp project
  100. Cyrus 1 amplifier problem
  101. design sub 1W amp for corporate america
  102. Sony TA-N55ES power amplifier
  103. DC-Protect Circuitry
  104. MC2505, driver board
  105. My simple class a approach
  106. Need a good preamp for the LeachAmp
  107. TO3 Active PowerResistor - variable
  108. Simple mixer circuitry required
  109. Biasing a Adcom GFA 585
  110. Ground shield connections question
  111. Reducing volume?
  112. Input sensitivity on amp?
  113. Opamp requirements for Crossovers
  114. Ce2000 Schematics
  115. circuit maker library help...
  116. whats ripple current of c
  117. GB150 (SKA), GB300, NCC200 and chip-amps
  118. 20k watt amp a document or a working class H
  119. Seek the replacement of TA3137!
  120. Is it safe????
  121. Transistor biasing techniques
  122. Cambridge amp
  123. Esp P101 Values
  124. Arcam Alpha 9 amp troubleshooting help needed
  125. seeking krell krs-200 schematic
  126. Mf A 370
  127. dead NAD 304
  128. simple high power sub amp
  129. noise floor problem
  130. Active crossover with Jfet buffers?
  131. Any suggestion about this circuit ?
  132. Diagnosing and fixing amplifier fault (loud crackling and popping)
  133. 'Trimming' phono-pre's output with pot/attenuator
  134. Adcom GFA-545 II bridging question
  135. Rotel rb850
  136. JVC M-3030 power amp schematic?
  137. High-Voltage 350-400V Complementary Transistors for VAS :needs info ?
  138. Replacing Emitter (metal plate cement type) with Mills WW non-ind.-Any Improvement?
  139. BiMOS output stage
  140. Can this 4QD circuit be improved?
  141. Marantz Service manuals
  142. Amplifier-upgrade from 4 to 8 om
  143. Leach Amp Component substitution
  144. Question for CarlosFM & jean-paul
  145. 4watt classic OTL amp...
  146. Best op amp for I/V conversion
  147. Rythmik Audio 250 basic plate amp help needed please!
  148. poweramp need a preamp?help urgent pa system
  149. Does this amp look to be hard to fix?
  150. Amplifier Bass
  151. Modifying a power amp input stage to use 2SK389
  152. Where to put DC feedback for a servo integrator
  153. what microphone preamp to use for poweramp???
  154. what preamp to use?
  155. Toroidal Output
  156. DBX BX-3 Amplifer Woes...What is going on?
  157. feedback on my design
  158. Help: 4 ohms speaker with 6 ohm receiver
  159. Onkyo A-SV620 something is wrong with left channel
  160. Hooray for me!
  161. hello, how about this booster for amplifier
  162. Discrete fully differential amps and no CMFB
  163. Looking for Heatsinks
  164. Adcom GTP-400 ground loop
  165. Sept 06 audioXpress hybrid amp
  166. Electron Kinetics Eagle 7A
  167. I need Owner's Manual, Schematics Diagram
  168. a400 volume pot value?
  169. SMPS for diy audio amps and multi-channel diy amps (and their power supplies)
  170. Excellent Analogue Notes..
  171. esp project101
  172. MORE power from this one
  173. Janneman
  174. Allegro preamplifier by Dr. Borivoje Jagodic
  175. Need the help of some electronic whizzes
  176. Death Of Zen
  177. what is the highest temperature for the BJT's to operate safelly
  178. Anyone in Canberra?
  179. Loudspeaker protection
  180. Harman Kardon AVR5550 service manual required
  181. rotel ra-02 mods
  182. Compensation capacitance - determine by experiment ?
  183. Reversed polarity on Sprague Powerlytic
  184. Rotel RA-840BX4
  185. Looking for SuperLeach AMP PCBs
  186. Blackgates - Std. vs NX-HiQ as coupling applications
  187. Death Of zen On 15V supply?
  188. Looking for amp suggestions
  189. ETI-466 300W Amplifier
  190. 40A 250V Schottky Power Diodes- Has anyone use in Power Amp to replace Diode Bridge?
  191. Marantz PM6010 ose Amplifier
  192. Linearizing diodes in amp circuits.
  193. Grounding problem question?
  194. nad 214 where are the fuses?
  195. Fully differential amp and feedback for stability
  196. oh oh i lost a channel
  197. ground plane interference with output
  198. Accuphase P 300 Service manual and/or schematic wanted
  199. grhiphon callisto schematic
  200. A study of current feedback
  201. Question about active filter noise
  202. lm380 2watt amp
  203. Looking for Parts Source - Trannys & Heatsinks
  204. Info ??
  205. Luxman r-800 worth $100?
  206. Power Supply (toroid) help
  207. Inductors
  208. Heatsink Calculator
  209. Quad balance
  210. Active 3 way cross over kit.
  211. Fully differential opamps and common mode voltage
  212. Matching Output Devices Rotel RB-991
  213. SOA Protection by Relay.
  214. matched transistors
  215. Luxman B12 bias setting
  216. tda7294 current, power transformer selection
  217. Best transistors for preamps
  218. Looking for a Substitute: Alps RK27
  219. Radio Shack Accurian Receiver, quality of amp? (pics inside)
  220. Is this transformer good for power amplifier
  221. Help with 41hz AMP 3
  222. Leach super Amp heatsinks
  223. About the Hi-Fi attunement
  224. Leach or Krell for studio monitoring?
  225. Adcom 2A IC for GFA 565
  226. bias setting
  227. Metal oxide non inductive as emitter resistors in amp
  228. How many Watts do you listen to ?
  229. Volume Adjustment - Please Help
  230. DIGITAL amp or ClassAB to drive a bass only speaker?
  231. searching 200/300w amp
  232. let's tweak this amp!!!!!
  233. Have to calculate gain for typical small JFET preamplifier
  234. fronts but no sorround on my hardon ampifer
  235. biasing or quescient current setting
  236. sigma amp from dr. borivoje jagodic
  237. Pioneer VSA 805S Probs - Schematic wanted
  238. Carver PM-1.5 output noise and screech
  239. marantz pm 75 coaxial information
  240. Do electrolytic caps need bypass?
  241. Questions regarding matching of 2SK170
  242. Class AB+D schematics
  243. JLH with modern output transistors
  244. I'm a bit worried...
  245. Gemsound PA-4505 Amp
  246. Accuphase C-222 schematics, anyone?
  247. QSC EX1250 , fan?
  248. please check me...
  249. Are these good for audio
  250. MOSFET power amp help