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  1. CLASS A diamond CFP
  2. Luxman M-03 PA problem
  3. HELP FOR ATTACHING SCHEMATICS
  4. Problem with DC Protect
  5. Bought old sony TA-N7B and now?
  6. Haunted by a DC offset :(
  7. Heatsinks
  8. Tivoli Model ONE vs. KLH Model TWENTY ONE
  9. Sony TA-N80ES impedance tweak, help!
  10. 2*DX700 with one swx module
  11. Upgrading Rolls mini mixer MX-28 to get an Hi-Fi sound
  12. Adcom GFA-585 behaves strangely
  13. If it works dont fix it..
  14. Luxman L-3 crack in speakers at power-on/off
  15. Any clue why large toro physically buzz's intermittently?
  16. Cooling Fan continuously running in JVC CA-UXS59
  17. SWTPC UNIVERSAL TIGER KIT VERSION 2
  18. very simple,cool circuit
  19. @#$^!! Burned out power amp
  20. Studio Amp
  21. Sony TA-F6B PSU repair
  22. Thanks!my amp is working!
  23. Borbely Audio Website???
  24. Project from Proton D1200?
  25. How to find match for transistors Faaaast online? Some trans. parameters search site?
  26. Input impedance of Phase linear 400
  27. kicker zr 360 problems
  28. Will it work? Grounded Source + Darlington
  29. Transistor
  30. Ask for datasheet this transistor
  31. Has anyone tried this "350 watt" amp
  32. Adcom Experts ? about GFA-555
  33. My best sound amplifier of these last 20 years
  34. MIxed results using Obbligato Gold Premium Film Caps
  35. Wanted: Crimson Amp Modules
  36. Cheap eBay Quad 405 Clone measurements
  37. Help powering up a quasi amp for the first time
  38. stereo pre amp pcb
  39. Harman/Kardon AVR45: Display problem
  40. Thule Audio Components - Overview
  41. Krell KBL Amplifier
  42. eminar pa amp overvoltage
  43. Pre amp scematic...help
  44. Rega ELEX runs hot
  45. HYBRIDE AMPS
  46. YAMAHA CA 700
  47. NMOS 350/500 by Quasi
  48. Quasi? Class B?
  49. Help wanted for Le Monstre mod to 20W
  50. The Crown Jewels Amp
  51. another intermittent amp problem (PM80SE)
  52. Regulated power supply for audo amplifier
  53. Need repair info on SWTPC 215/A Power Amp
  54. Rotel RB980BX psu caps replacement
  55. JFET guitar Pre-amp
  56. Dyna St-120
  57. Marshall valvestae 150 burnout
  58. Combined DC protection and tweeter protection?
  59. Help for novice - faulty amp
  60. Patchwork 6: Power Supply Upgrade
  61. Quasi amp, now in stereo
  62. My latest project - 60w per channel amp (just pics)
  63. solid state amp troubles
  64. Universal PCB for opamp?
  65. Need some more gain!
  66. Is this a proper heatsink for AV800
  67. Help with PCB design
  68. the JLH super-IGBT
  69. Blue capacitor
  70. ground loop layout
  71. AV800 AMP NEED IRFP240 IRFP9240 price india where to buy cheap
  72. OCR Software like ABBYY FineReader, but for Solid State Amp low resolution Schematic
  73. Strange old amp???
  74. "DIY 1.5KW Bipolar Class-H"
  75. Advantage of jfets in LTP ?
  76. 12 transistor leach amp clone
  77. Crescendo question
  78. QSC RMX1450 blowing Ch. A fuse
  79. Unclephase...based into Accuphase E202
  80. HELP! PIONEER SX3800 S
  81. Remote controlled PGA PREAMP for PW120 module..any advice ? Thanks..
  82. Remote controlled Preamp for PW120 module
  83. Power transistors
  84. Classe Model 20
  85. stereo channel separation - fake mono supply
  86. Old amplifier circuit looks familiar
  87. Mic Preamp circuit
  88. Classe Model 20 troubleshooting
  89. need advice on audio gain pls. thanks
  90. CMRR and "Fully balanced designs"
  91. Fresh fix for *that* Slone amp (ie yet another symetric topology)
  92. Quasi amp problems oscillation
  93. Denon/Marantz Current Feedback amp patent
  94. Phase Linear 400
  95. Little mini amp
  96. Veena - An Experimental SRPP Amplifier
  97. Behringer A500
  98. My first high end amp:Naim Nait or Unison Research Unico?
  99. Problems pioneer elite dsx-o1txh
  100. My Amplifier Design - Comments?
  101. What are your thoughts on Union Research Unico P?
  102. Hybrid amp Futterman's style (sepp)
  103. What amp should i go for?
  104. amplifier bias latchup ?
  105. k parameter in mosfet
  106. Help repair Krell KSA-50S
  107. Help repair Pioneer A400x
  108. [Newbie]Building a dock station
  109. Who test Cambridge 840A ? v1 v2
  110. Troubleshoot Technical Pro HB2502U
  111. holton AV400 help..??
  112. Is this a bad scheme
  113. Thoughts on the velleman K8060?
  114. Watts or Whatts..... What makes the difference
  115. Quiet 12V cooling fan for pro amp (24V supply)?
  116. Opinions on this tone control
  117. Defending Bose
  118. Bi amplification
  119. Amp cutting in and out
  120. Noisy pot...
  121. CHANNEL IMBALANCE in your Volume Pot - Some Thoughts
  122. What do you think about this amp?
  123. Advice for hearing impaired setup on a new television?
  124. Hiraga 20 watt, output transistor biasing
  125. Yamaha CA-1000 schematics
  126. Musical Fidelity MVT Noises
  127. Mute Relais...
  128. Van Alstine Amp: Mod/upgrade suggestions, anyone?
  129. Help needed mono use of stereo Amp.
  130. Question about Marantz 2235b use as preamp
  131. Importance of layout
  132. Musical Fidelity E-1 and E-11 schematic
  133. Carver PM 1.5 That Just Won't Quit--Power Down
  134. Audiolab 8000A getting hot
  135. Carver Sunfire Amp
  136. Distortion measurements, THD, IMD-what card?
  137. Connecting grounds on amplifier output
  138. Inexpensive module using +/-75 VDC rails?
  139. P channel mosfet amp
  140. Wich Preamp to use with an Chipamp? and my SoundCard.
  141. ACD100NSD spice model ?
  142. Proton AM-30: Blown 2SA1302-2SC3281
  143. Problems with speaker protection kit
  144. MPS3394 Substitut
  145. preamps
  146. 63watt class A into 8Ohm, 110watt semi-class A into 8Ohm, @ 20Khz 3rd harmonic -90dB
  147. Skytec PRO240 blown output - circuit diagram?
  148. Amplifer clipping.....
  149. musical fidelity p170 power amp
  150. amp that allows for remotely located line level controls?
  151. Quasi complementary outputs in a full complementary circuit
  152. Quasi complementary outputs in a full complementary circuit
  153. PA amp for home use
  154. Really simple lateral mosfet amplifier
  155. MARANTZ SR 1000 SCHEMATICS
  156. Cyrus 3 Buzzing fault - help please
  157. Fake onsemi 2N3773
  158. Threshold Stasis 2 Class A Power Amp - bias setting?
  159. Ben Duncan Amp-01
  160. 200 watt Class A Amp bias recomendations
  161. Barney Oliver Amplifier: HP Team Produces Superb Stereo Units (Sorry, All Sold Out)
  162. Jfet aikido
  163. !!DC Leakage!!
  164. Balanced vs non-balanced crossover to power amp (Krell KSA100MKII clone) question
  165. Adcom GCA-510 DC Offset
  166. circuit board smelling like toxic waste
  167. Any schematic with 2sk1530...?
  168. Rotel RB991 with -61V on output terminals
  169. Mark Levinson Model 383
  170. How to connect one master clock/ SCKO to multiple devices/ XTIs?
  171. SAFE VOLTAGE
  172. PROTECTION DIODE on HexFET Amp, HELP!
  173. ADCOM GFA-585 LE
  174. Adcom GTP 500 Preamp Motorized Volume Controll
  175. Telefunken HA900, a Rare amplifier
  176. Beefing up a receiver for a 4ohm load?
  177. power amplifier
  178. Help YAMAHA A1
  179. Analog Devices just introduced the MAT12
  180. Stereo amplifier sqeals at idle, distorts on one channel?
  181. Who wants to make me some PCBs?
  182. Low Wattage Multi Channel Amps?
  183. Radiotehnika U-101 repair, modification?
  184. ESP p3a
  185. DC off-set versus no negative feedback...
  186. sima w3050 need the good fuse
  187. Repairing / Modding PS Audio HCA-2.. what am i looking at here?
  188. Bryston 4B ST problem.....?
  189. NAD USB RIAA Head and Line Buffer Amp PP-3 (PP3)-Schematic here-but several Questions
  190. Cyrus 2 + PSX set-up question
  191. Speaker Attenuator DIY
  192. Its only need +50V for +/-45V outputs.
  193. Need a circuit to noise test BJTs
  194. Transistor power dissipation
  195. Adcom GFA-585LE 47uf 160v or 47uf 100v ?
  196. THD spectrum and negative feedback.
  197. Optimizing KMP PA amplifier for HiFi useage
  198. Pioneer SX-626 troubleshooting
  199. Transformer Out of Spec?
  200. About ExtremA amplifier
  201. Denon Poa 1500 Help.. Advice......
  202. Transistor power dissipation
  203. Mission Cyrus Two as mono block?
  204. need more speaker power: pre amp or secondary amp?
  205. Amplifier power supply voltages
  206. Cascode input question
  207. Bass Reduction in a preamplifier?
  208. Line 6 Spider III HD75 Problem
  209. Mcintosh autoformer taps.....Switchable?
  210. best input transformer for OPA627
  211. Inside Orange CR12L
  212. Need help troubleshooting Ruby amp
  213. HH scott 440a
  214. Class A Listening fatigue
  215. Need scheme for 400w mosfet amplifier
  216. Differential amplifier hum reducer
  217. Dear members please help me find schematics for "Vincent SV-238"
  218. NAD C326BEE
  219. Output buffers
  220. CKKIII Help
  221. Help! Krell KAV-300i voltage conversion, not jumpers version
  222. replacing power supply capacitors
  223. CAN I USE THIS POWER SUPPLY FOR NMOS200 247 WHICH PSU NEED TO USE?
  224. Updating the Dynaco Stereo 120
  225. Purpose of series input resistor in guitar preamp?
  226. How to add line-in to a guitar amp?
  227. Amplifier Questions
  228. The Composite / Hybrid- Linear + Switching Power Amplifier
  229. Need 2sk135 and 2sj50 MOSfets
  230. monarchy audio SM70 pro
  231. Inputs not working on skytec pro 240 amp
  232. what do you use to clean pcb
  233. technics SU-A4 service manual
  234. Real World TMC/ETMC applications
  235. Luxman A-357 schematic
  236. adjusting bryston 7B ST
  237. Yamaha R-50 IC Amplifier
  238. Help with NAD 7250PE
  239. I attached two versions of apex550w pcb layout which is better? see my last post.
  240. which apex 550w pcb layout is better?
  241. Denon PMA-S10 II input selector shifting by it self?
  242. which amp is this?
  243. Yamaha P2200 DC offset
  244. What to do with old Hafler XL280?
  245. 300w power stereo amplifier with pcb layout
  246. Replacing broken volume control with digital volume control
  247. Luxman sq503x constant static
  248. LTspice square wave and audio amp test
  249. 6 Channel Homebuilt amp
  250. Service Manual Classe Audio CP-47.5 e CA-201

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