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  1. FYI: Dynaco ST 400 (A reveiw of sorts)
  2. Alesis Power Amp Transistors Dead what else to check?
  3. Transnova Circuit
  4. Quick heatsink question
  5. maplin mosfet GA28F upgrades?
  6. Quad 303 issue "HELP"
  7. What is the preferred metal for spacer
  8. Carver MXR130 Receiver Burnt Resistors
  9. Adcom GFA-565 Bias Adjustment Instructions?
  10. Carver Amplifiers
  11. Replacing electroytics in signal path with non-polarised - which type of caps to use?
  12. Which point is right? for stability simulation!!!
  13. discrete jfet input opamp
  14. Dual OpAmp in input of amp?
  15. Guitar Preamp = MIC Preamp = other preamp ,,are they all same?
  16. quality tone/volume control
  17. Mjl21194 & Mj15003
  18. my latest box he he he
  19. Hafler P3000 trans nova volume potentiometer...
  20. Wanted: MARK LEVINSON 332 and SANSUI B1000A service manuals
  21. Luxman L-85v
  22. 4 channel amp power supply?
  23. Pushing OnSemi transistors to the limit
  24. Anyone used coolaudio?
  25. The last 3%
  26. Make a power amp out of op-amp ICs in parallel?
  27. Source for Celestion spares in the UK?
  28. Outlets, Do we need them?
  29. My MOSFET amplifier designed for music.
  30. NAD C355, any-one heard it yet?
  31. Arcam 8R Service manual / schematic?
  32. pa600 amplifier
  33. power amp repair
  34. Yamaha AX-390
  35. Any experienced with SpectraRTA 132 or Multi Instrument Pro-3?
  36. Mission cyrus 2 l/h channel low volume
  37. dummy load
  38. Adcoms with lots of DC offset. Lots!
  39. DIY Graphic equalizer?
  40. Looking For Service Manual for Rotel RB990BX
  41. QUAD 34 help needed
  42. i am new in this forum, need help
  43. Determining the rating of a transformer
  44. The ultimate single ended class a transistor transformer?!
  45. marantz 1060 issue
  46. Do all audio amplifiers really sound the same???
  47. Modifying a 5.1 Receiver (Insignia NS-R5100)
  48. Capacitor leaking?
  49. My new amp design - the Overkill 180
  50. input sensitivity?
  51. Sansui au x901 integrated amp
  52. Setting Bias
  53. Mean Thoughts on Measured and Perceived Performance.
  54. Preamp snap crackle pop
  55. Question regarding to output power trans
  56. Bailey 30W amplifier- new transistors
  57. Minimalist Mosfet amp
  58. SANSUI XR-Q7 service manual
  59. EP2500 Schematics???
  60. NAD317 power amp
  61. amp setup...4 channels on a 2 channel amp?!
  62. Stk 3082ii
  63. Recommend a Trimmer Pot
  64. Hi PPL, I have a question about op amp biasing for you
  65. My latest circuits
  66. Combine 4 amplifier channels into one?
  67. Luxman L-510 & Grundig A-905 need schematics
  68. Pro amp to Home amp, mods advice please?
  69. transformer hum on my beloved HK 3270 receiver, help!
  70. blowing transistors
  71. forte' 4a caps (4 blue ones...)
  72. Build hybrid amp but with 2sk1058 compli
  73. CAMCO Amps
  74. INA134 unbalancing....quick question...
  75. hight idle current HARMAN amplifier
  76. TH-60 my DIY power amplifier.
  77. Old school, novel circuit amp
  78. av iooo amplifier help me
  79. Official LYNX Power Amp builder’s thread
  80. Yaoin MC 100 B
  81. P3A on +/-12V rails
  82. Hafler 9505 turn off thump
  83. Tone controls
  84. quad 303 Crackling
  85. Marantz SR7400
  86. HEI from June 98 Silicon Chip
  87. trying to fault find a Nikko amp
  88. denon pma-2000R preamp bypass help!!
  89. output impedance bridge
  90. telefunken Compact 2000 schematics wanted
  91. Aussies - Silicon Chip 20W Class A Amplifier opinions?
  92. Signal Ground
  93. FDV301N,multisim pspice model, maybe not finished.
  94. Luxman m-03 m03 strange fault....
  95. Super Sanken Final Stage "Tauro"
  96. Bias setting for a Bryston 3B ?
  97. cement resisters
  98. Adjusting Discrete Class A buffer for gain?
  99. Transistor subs. 2sc960 & 2sa607 Help please
  100. Looking for a softstart kit...
  101. Anyone Have the Service Manual for the Advent 300 Receiver?
  102. Class A LM4562 (or OPA2134) preamp layout with groundplane
  103. Found old thread
  104. Rotel RMB1048 110V 230V conversion
  105. Visual Analyser & Nuova Elletronica LX.1690 KIT Oscilloscope + Spectrum Analyser
  106. Mixer Circuit Help
  107. Reduction in Speaker Output
  108. hum on Harmon Kardon HK3270 receiver
  109. Multichannel Stereo System wattage per channel
  110. Marantz 4270 DC offset and bias adjustment
  111. Will this circuit work?
  112. That Looks Powerfull !!!!
  113. Modifications to a Plinius 8200 MKII - any suggestions as to where to start?
  114. Hill Audio documentation - anyone to contribute?
  115. Powering up/down Amp
  116. Onkyo Integra 8067 blowing fuses
  117. Marantz 4270 output transistors. Best cross
  118. Kenwood KA-1500 mkII
  119. qualities of a great bass amp?
  120. Kenwood L-07MII
  121. What can a Dual-railed Snaps do
  122. 100W peak 4Ohm
  123. Smoothing Cap: ESR or Capacitance
  124. JVC rx-8030v Sound
  125. Are these 2sa970 2sc2240 2sd1609d Genuine or Chinese second source ?
  126. To debounce a soft switch
  127. Class A Pre Amplifier with IC
  128. Crest CA-4 Schematics
  129. Dumpster Dive Find - Pioneer SX-201 Blowing Fuses
  130. Sick Peavey IPS800 amplifier
  131. Citronic amp
  132. Harman/Kardon HK6500 balance misalignment
  133. Parasound HCA-2200 II repair question
  134. Dayton APA 150 mods?
  135. CFP output emitter resistors
  136. Hafler Powered Studio Monitor
  137. Why tone controls have 1kHz center freq ?
  138. 2SC3381 NPN dual
  139. Carver PT-1250 Schematics needed
  140. Carver Repair 101 ????
  141. 2n174?
  142. Layout and Pcboard software... please friends, suggest me something really simple
  143. versterker 70fa951
  144. Anyone know where to get 2SJ162/2SK1058
  145. amplifier reactive load testing
  146. Radford ZD 50 and ZD 100 schematic anyone ?
  147. ML 27 output problem/ schematic quest
  148. VAS and driver Transistor?
  149. can I bypass my receiver's input selector and still use volume pot?
  150. Buzzing Superphon DM200(s)
  151. Power Amp
  152. Philips AH578 shematic
  153. Maplin 160W (225W) bipolar amplifier design
  154. Oscillator XTAL 701 in NAD C740 xcvr ???
  155. Interesting hum problem
  156. Need amp repair help - Can you ID this semiconductor?
  157. Harman Kardon Receiver Question - DC output to Speakers?
  158. SK3020 Transistors
  159. Lme49830
  160. Need help with Sugden A-51
  161. Output stage opinions
  162. Am I doing something wrong with my amp?
  163. Check my layout pls. for proper grounding (6 channel opamp pre)
  164. Cambridge Audio A5 repair help
  165. Help repairing a CS-400
  166. New Member, Intro, Hitachi HMA-8300 assistance needed.
  167. buying advice - ATI AT3005
  168. HELP!!! - OA21 not singing
  169. A free book about amp kit history
  170. marshall valvestate 8100
  171. rotel RA414 advice
  172. So whats the real deal with behringer ep-2500
  173. Heathkit AA-1800 Stereo Power Amplifier
  174. Need help cloning a Gibson g-20 amp
  175. Service Manual Needed Please
  176. Krell KSA-100S HELP!!
  177. Numark DM1050 schematic
  178. schematic for RCA WA-44C freq generator
  179. square wave testing and slew rate
  180. Help With Meridian Power Amp Needed
  181. 3 band eq with ballance and gain
  182. SAE Two - A14
  183. Recap a Krell Ksa 150
  184. Stand Alone Distortion Analyzer Chip
  185. change 110v to 240 v for a MF cd plaer
  186. amplifier construction
  187. Need 600Watts Or Greater
  188. repair Acoustic Solutions SP101: dead transformer ?
  189. Schematics for Sherwood RX-4109
  190. cambridge a500 problems
  191. sysmasym psu gerber files
  192. Krell FPB 300c amp problem
  193. Analog or digital?
  194. Krell Audio Standard
  195. Getting started in DIY Audio...could use some help
  196. Request for advice / high performance soundcard for measurement
  197. HELP! How to run iPod to DAC
  198. Samson Servo 550 issues, multiple amps, same issue.
  199. Would appreciate some advice on amp project
  200. Aa-1800
  201. Can bias transistor mount on top(body) of output transistor??
  202. Transitors(semiconductors)
  203. Pioneer HT receiver... blown channel?
  204. Marantz PM4001
  205. Wanted Triple Darlington input boards
  206. Advice
  207. ABX Switching Box for Phono + Line Preamps
  208. sansui B1000 schematic wanted
  209. Here is a Challenge
  210. AC128 PNP Germanium Transistor Spice Mode (RARE!)
  211. Complementary vs NPN / NPN
  212. Tascam M-50 Service manual or schematic
  213. Cascode Output Stages
  214. Naim Nait 1
  215. Hafler DH-500 Questions
  216. Technics SU-Z65
  217. EQ with BJT as Gyrator
  218. My first amp
  219. Let's talk vintage Soundcraftsmen PCR-800 amps
  220. Klipsh promedia 2.1 subwoofer amp broken
  221. how do i make 1000000w amp ?
  222. class g design
  223. Links to National's Audio Pages
  224. Low noise current source
  225. need help wana change 60-Hz twin-T notch filter to 279 Hz filter
  226. 3rd & 4th term on snap-in caps
  227. power is not always the issue
  228. Just picked up an SAE P50 amp...
  229. Yamaha Amp
  230. Looking for an amplifier kit.
  231. an 3a amp asiatic version?
  232. does some know how to build a 60hz hum Eliminator which stops the 60 hz hum??
  233. Seeking transistor information
  234. Audio Concepts. Legend P300.
  235. Rotel problems
  236. Mark Levinson 390s
  237. Help New TAC US 12A crossover distortion.
  238. Differences between various vbe multipliers
  239. Gain calculations
  240. Regarding Filter capacitr and DC choke calculations
  241. ETI 5000 problem
  242. Philips 22AH578
  243. Replace transistors
  244. better sound or no?
  245. Lfa-50-oa
  246. A Test Set for Nondestructive Safe-Area Measurements
  247. Suitable transformer
  248. need 2 transistors
  249. SPICE distortion analysis
  250. Upc1237 Ic

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