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  1. POWER DOUBLE 300. French power...
  2. Disabling Nakamichi AV-10 fan ?
  3. Current FB Input Stage Idea (power amp)
  4. LM4780 stereo Power-amp PCB design
  5. Class AB amp made by me.
  6. NAD 3150 Repair experience? advice needed
  7. Bias current adjustment of Pioneer SA-8500II amplifier
  8. Wiring question
  9. output transistors are dead?
  10. Hifonics Colossus xi and Zues xi
  11. Disable XO on a SA240 from Parts Express
  12. Cyrus 2 Repair Advice Needed
  13. Negative feedback and distortion
  14. My father sends message
  15. Auricap
  16. Cambridge Audio P70 Integrated Amplifier
  17. Stan Curtis
  18. Upper Limits of Biasing 2SC2922 2SA1216
  19. Quatre QMI Gain Cell Series Amps
  20. fisher pa301
  21. ipod nano dock
  22. JLH Class A headphone amplifier
  23. Yamaha CA-400 asymmetrical power rails?
  24. Need help with Hafler DH-500...I'm a newb.
  25. Bogen GS60 Problem
  26. One Mono Gone Bad!!!
  27. fault diagnosis on 2 Heybrook amps
  28. Possible fet based soft start circuit
  29. Feedback and output impedance
  30. Small class a amplifier project
  31. simple ne5532 and irf630
  32. Naim Audio Power Amp Grounding Question
  33. Help deciding on my first amp build please.
  34. New amp testing, Noob needs input.
  35. End Millennium Pseudo-clone Amp
  36. Arcam Alpha 5 Problem
  37. Compound Lateral FET for higher power Class AB amp.
  38. looking for some help / advice
  39. waiting ur comments
  40. Who invented Diamond Buffer?
  41. Akai AM-37 problems - distorted sound
  42. Luxman LV-105u vs LV-107u
  43. The Class-D company/ NX400 module/ ALFET LATERAL MOSFETS
  44. Crimson 610 Preamp Help!
  45. esp P68 mods
  46. what do think about this schematic?????
  47. 2sa1011 Transistor Test
  48. Rebuilding the Traynor Mono Block II
  49. need help with leach amplifier
  50. Mark Levinson nr 26 vintage
  51. marantz 2385 output transistors
  52. AM Reception for Sherwood S-7900A AM/FM Receiver
  53. My amp makes a warble noise! :I
  54. Any thoughts on Pioneer SC35?
  55. Sherwood S-7900A AM/FM Receiver
  56. Adcom 555 Upgrade
  57. Powered sub amps?
  58. Transistors matching for double input stage (symmetrical)
  59. JVC amp - Right ch. not working
  60. Very dim digital readout
  61. Luxman
  62. plzz help meeeeeeeeeee
  63. Cambridge Azur 540R pre-out mod
  64. Talk about solid state..Pioneer SX-440
  65. Good p-channel substitute for 2N5457 needed
  66. power but not switched on?
  67. A very interesting amplifier schem , do someone knows more about??
  68. What you think about this schematic?
  69. amplifier for keyboard.....
  70. Simple Audio Amplifier For Learning Purpose
  71. BJT or MOSFET for low noise voltage follower
  72. Got huge heatsinks - which amp to build ?
  73. Wanted: Schematic for Crest VS900
  74. 100-watt sub woofer amplifier
  75. Solec Ic-46 Japan
  76. 100Watt amp help
  77. A Commercial HiFi Amp Error..
  78. Vintage home theatre
  79. Need push pull driver transformer for SS amp
  80. OT: What kind of madness is this?
  81. Three Phase Brushless Motor Amplifier
  82. Need Help
  83. Marantz PM80 trouble
  84. Cyrus 3 switch on thump?
  85. Transformer based voltage gain + unity gain stage?
  86. Monster amp :-)
  87. Spectral schematics
  88. GFA-555 Service Manual
  89. Multi Cap Draw backs
  90. First solid-state amp was from...Cerwin-Vega?!? OR not?
  91. Estimating heatsink thermal resistance
  92. Is this output arrangement OK?
  93. help with MOSFET AMP
  94. Criteria for well behaved clipping
  95. Acoustic 450 schematic
  96. Carver PM350 Schematics wanted
  97. Belles Series 1 power/current rating
  98. Bridging power amps
  99. dynacord powermate 600
  100. Mission Cyrus One - Is it all over?
  101. marantz SR5000 clicks but makes no sound
  102. First DIY-input appreciated
  103. Intermittent protection issue with NAD 7155
  104. My easy class a amp.
  105. carver HR-895 popping/noise on right channel and headphones - plz help
  106. Opamp runnig hot
  107. Emotiva XPA-1 vs Jungson 99D
  108. MCIntosh MC2505???
  109. Parasound HCA-800-II schematic anyone?
  110. Crest 4000 amplifier info needed
  111. PCB for LME49830
  112. Big Electro Research Class A amp
  113. Current and Future SiC Output Devices: Where is the greatest audio potential?
  114. Marantz SR4500 no treble in 1 channel
  115. quite simple volume control
  116. Schematic for Arcam Alpha AV50
  117. Quad 303 better for bass or for treble?
  118. Cyrus 5 problem
  119. amplifier failure modes
  120. KODA clone - slightly new topology (1000 watt amp)
  121. Choosing rail voltage in Class A, Power Follower Amp
  122. Looking to use up a few fets I have. IRG4PC50UD
  123. Total Noob- need some advice/ direction
  124. New to DIYAudio Help With New Build?
  125. Minimum voltage for capacitor rails
  126. Need help on Delta 1010 PSU mods
  127. Sound signature differences between IRF510, 520, 530, and 540s?
  128. Output PCB design thoughts
  129. Is bigger better?
  130. Help wanted from DIY audio forum guys from China , Hong Kong or Taiwan!
  131. Adcom GFA-555ii and Martin Logans
  132. SE Power Amp speed
  133. sansui won't click
  134. Hitachi HCA-6500
  135. Whats a good price for a CJ MF-2300 amp?
  136. Repair of Krell KSA-100
  137. How to bias mosfet in Class-A
  138. HH Electronics MXA150 Mixer/amplifier Schematic/Service manual needed.
  139. FMV for a Krell KSA100?
  140. Bob Cordell's Power amplifier book
  141. PRJECT ONE TURNTABLE dr 770
  142. Low pass filter for uPC1237 on pin 2
  143. MY Diy Site
  144. Advice: H/K AVR 365 Amplifier adj/mods
  145. Op Amp ID? JRC2068D
  146. Problem with my ramsa
  147. Coupling caps Luxman pre-amp
  148. Need help constructing amplifier S-Sub
  149. Recommended transistors for audio applications (low noise,....)
  150. Noobie needs help on ebay amplifier
  151. A challenging project....1500va toroidal power
  152. “SQC” Spark Quenching Capacitors” and “RFI” caps
  153. Discrete Fet Buffer - Build Diary
  154. just plan to make a headphono amp
  155. DC offset in Class A SE Power Amp
  156. 80's Fisher Stereo Set
  157. noobie help required
  158. Need advice on DAC output buffer CMOS op-amps: AD8656 or OPA2365?
  159. Audio (Lateral) MOSFET's for Class AB - Overview, P-Spice URL's
  160. Matching jfet at what voltage?
  161. 8 Watt Hifi with few parts
  162. Magnum MF160 power amplifier
  163. ADS Model 10 Acoustic Synthesizer
  164. beefing up STUDIO SE
  165. Does anyone repair stereo receivers?
  166. KRELL KSA100 conversion 120 to 220 vac
  167. Testing mosfets in circuit
  168. Thanks friends for all..my diy site
  169. I pimped my Citation Sixteen! (or, resurrected?)
  170. My new diy site wait for this
  171. JVC JR s600 blows 8 amp fuses.
  172. denon pma 250 Trouble
  173. myths and facts on electrolytic capacitors in audio circuits
  174. Vas DC Bias conditions?
  175. My DX amp has finish!
  176. Wrong - Theory,LED or Mains
  177. 140v single rail Nmos amp..
  178. Polytone Mini Brute III/IV/V M-PA
  179. Compensation in balanced VAS
  180. can LM318 be changed into discrete circuit?
  181. Parasound A23, Good Deal for Under 1K or No?
  182. Op Amp (OPA134) driven Power Amplifier
  183. speaker and amp distortion
  184. Looking for SONY ST-80F tuner manual
  185. connections to replace balance pot
  186. KP303 fet--pins details needed
  187. Akai AM-U1 modifications...
  188. new to modifying
  189. Proton 930 pre-amp stage not working
  190. Impedance dropping with temp rise?
  191. DoZ Pre Amp Tweak (ESP 37, 37A)
  192. Musical Fidelity A100 problem.
  193. Multiway volume control proposal
  194. identify coupling capacitor in Rotel RA-820BX2
  195. Newbie numpty needs marantz pm66se help
  196. Cambridge Audio A3i problem (have searched)
  197. Transpow PR-240
  198. Add Zener and C to MOSFET
  199. "a thread dedicated to our great dr bora"
  200. Comparing Power BJTs (Sanken, ON Semi, ...)
  201. C-Audio ST600
  202. PS Audio 200C Power Amplifier - Brand of fuse holder wanted
  203. Better Amp: Acurus A250 or Parasound A23?
  204. amp: 4-ch ... stereo with adjustable xover??
  205. new member.say hello to everyone. And show my new 405 pcb.
  206. Problem with tda2030a+tip41/tip42 120w amp
  207. Sony str-de 685
  208. 2sk1058 mosfet amp
  209. Power Planes
  210. Rotel RB991 vs Acoustic Energy 309 - fail
  211. Limiter Resistor of MOSFET Power Amp
  212. Electronic x-over ... Ideas
  213. Extremely cheap headphones amplifier
  214. Pioneer SX-1250 Receiver -- Some schematics
  215. 100R trimpots - best brand for audio
  216. Fixing Adcom's GFA 5500's harshness
  217. blown/not working amp channel
  218. Why is my kenwood home stereo receiver runnin hot?
  219. the ultra Fet Buffer
  220. Nad 352
  221. A dumb question on amplifier power supply and output cap coupling
  222. Re-build my PreAmp Unit, any suggestions?
  223. New Aksa Amplifier build pics - Naksa
  224. Proper placement of additional resistors in Delta 1010 PSU?
  225. schematic for Pioneer M-V3000
  226. Output zobel capacitor types
  227. pioneer SX680 tuner questions
  228. Denon PMA-510AE Question
  229. open-loop gain vs load condition
  230. Manufacturer of Low Noise JFETs
  231. Grunding SV2000 Amp Repair
  232. Jands 216 Mosfet Power Amplifier Info required
  233. Multi-channel amp suggestions
  234. Reason for capacitive coupling in vintage push-pull stage
  235. GAS Grandson driver transistors 2SD525 & 2SB595
  236. Schematic Needed: Adcom GFA 5300
  237. Off board MOSFET's & CCS voltage regulator
  238. Denon PMA 680 R Schematic wanted
  239. Pinging Ian Hegglun
  240. Voltage drop across JFETs?
  241. Ground plane PCB design for power amps
  242. AC Line Current and Amp output
  243. Mark Levinson no.335: Voltage conversion
  244. LME49810 with 2sa1943 and 2sc5200
  245. Crown D-75 amp questions
  246. Musical Fidelity B1 Mk1 inconsistant 2n3055
  247. Project 3A Build - Discussion
  248. Global vs Local Feedback
  249. Mission Cyrus One
  250. value of resistor 616 in a su v2 technics class a integrated amp

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