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  1. Linkwitz "Transform" Circuit Help
  2. people who have constructed pa600
  3. remote control volume
  4. Zhaolu S60 stereo power amp
  5. Pioneer SX-1980 regulator
  6. Replacement for 4136CP
  7. Ben Duncan AMP-02 articles anyone?
  8. PSU capacitor replacement for Marantz MA-500 mono amps
  9. Questions re: component orientation for lowest noise?
  10. Philips 22AH578 - strange semiconductors
  11. 60 watt troubles
  12. 12vdc gain stage or preamp
  13. Inexpensive JFET Preamp
  14. kit /module psu
  15. Quad 405-2 Degraded Sound?
  16. Executive Audio Xs602
  17. Yamaha M80 meltdown -- HELP!!!!
  18. Rotel RB981 tweakidge
  19. Project 27 Capacitor Orientation
  20. nad3020
  21. Loudspeaker Relays
  22. CARVER M-0.5t DIAGRAMS
  23. Adcom versus Hafler
  24. Replacment XFMR for G & K 800RB Bass Amp
  25. Need help with Marantz power supply
  26. Low power BJT's
  27. Advice on new amplifier
  28. Current-Dumper
  29. Nad c300 and Hill DX700 schematics
  30. Hartke gt100
  31. Yamaha dsp a 1000 amp update
  32. yamaha dsp a1000 swiching on and off
  33. Robust Power Supply PCB suited to hi-quality amplifiers
  34. Dynaco st-120: I got a little screwed
  35. Variation on the JC-2 preamplifier
  36. Anyone familiar with Bel Canto Pre1?
  37. **Denon amp oscillating, need help**
  38. Effect on freq. compensation by substituting transistors?
  39. Suggestions for RIAA Filter Caps?
  40. Best transistor substitutes for Heathkit ar-15
  41. BASH 500 watt rack amp help to tweak
  42. Heathkit Ar-15 one channel weak
  43. Cyrus III intergrated amplifier
  44. Electronic Kinetics
  45. Duson A10 - help needed
  46. Numark Sa3000 - Anyone have schematic or service manual?
  47. My differential input 49830
  48. Help with BTL power requirements
  49. precision fidelity
  50. I'm guessing these PSU caps have had it?
  51. Basic Electronics Question
  52. Robert Grodinsky Research Pre & Power Amp info?
  53. 50 hz booster circuit for subwoofer
  54. Resistor Power Capacity
  55. RAS-300 Mosfet Amp.
  56. Onkyo TX-8511 Schematic Diagrams
  57. Pre-amp school project, critique me.
  58. parasound D/AS 1000 II question
  59. paralleling Sanken STD03P/N (SAP16etc.)
  60. what to build with MN2488+MP1620?
  61. Peavey PV1200 Schematics
  62. THD Total Harmonic Delusion?
  63. Different pre amp idea
  64. AMPs that DO sound Different??
  65. ground loop buzz problem
  66. 1000 Watt Sub Amp: Design / Build
  67. Executive Audio Xs402 Schematics ?
  68. RFC: fully floating buffer with OV protection and gain control
  69. Carver m1.0t problem
  70. The PINNACLE of Home Brew Amps - Or Not...
  71. Question on transformer
  72. Dick Smith Electronics AE8100 5.1 channel?
  73. Audio Research D115 meets the LM4702
  74. marantz PM-66SE
  75. looking for a diode...
  76. DH-500 +- 90- 100 volt Regualted power supplies
  77. Searching for subwoofer amp
  78. School project wm-61a question
  79. "Chippy chappy" amplifier
  80. Hafler 945 Preamp Issues
  81. JLH 15 Watt SE Amp
  82. Non-Clipping Amplifier
  83. thermal runaway problem
  84. Where to buy capacitors?
  85. Replacing Rectifier
  86. Muting relay problem
  87. AD797 guts
  88. LM7915 oscillation ?
  89. Background Noise (Hiss) -- How to Trace
  90. Parasound P/HP-850 Preamp Schematic Request
  91. Blown Peavey Supreme
  92. Phase linear 400 driver replacement
  93. Grounding one half of a bridged amp?
  94. Harman Kardon receiver amp copy (clon) ?
  95. Does anyone has the service manual / schematic for Denon PMA1060?
  96. Denon PMA 1060. Somethings really wrong
  97. Metering the IMD of EMU0404 with Multi-Instrument Pro-3
  98. Audio rightmark analyser
  99. Help for my Peavey PV8.5C
  100. Jeff Rowland Model 1
  101. multisim grr
  102. Another Offset problem...
  103. Vintage transistor sources
  104. question about elliot P3a Amp
  105. Why positive rail only??
  106. extremely odd hum problem
  107. My new Pre-amp from parts at least a year old! Can not beat Bugle for the price!
  108. Strange amplifier circuit - seeking information
  109. Replacing old pots
  110. Cyrus 2 power switch?
  111. GAS Thoebe Preamp
  112. Symasym5 modifid circuit
  113. Gemini XPM-900 - Burnt thing on my amp, what is it? *pics*
  114. question about mac2105
  115. amp in 2 boxes - grounding scheme?
  116. Ayre V3 proto topology for preamp?
  117. Battery powered XO?
  118. Op Amp gyrator oscillates
  119. Resistor wattage question
  120. Polytone Power Amp Oscillation
  121. Krell ksa 200
  122. JM Lab Electra SW-900
  123. Help. dead channel on GFA 555.
  124. suggestions for a studio monitor amplifier.
  125. mutiple 2sc5200 amp
  126. lab-1300c need SMPS IC
  127. H/K Citation Twenty Two Problems
  128. repair'-Acoustic 450 distorted and low volume. Transistor crossover distortion?
  129. Tandberg TR2075 stripdown - identification help needed
  130. Converter electrical performance
  131. Low TIM, How to verify it!!! thanks a lot!!
  132. The Kleinschmidt 10A
  133. i want build an fm tuner
  134. FYI: Dynaco ST 400 (A reveiw of sorts)
  135. Alesis Power Amp Transistors Dead what else to check?
  136. Transnova Circuit
  137. Quick heatsink question
  138. maplin mosfet GA28F upgrades?
  139. Quad 303 issue "HELP"
  140. What is the preferred metal for spacer
  141. Carver MXR130 Receiver Burnt Resistors
  142. Adcom GFA-565 Bias Adjustment Instructions?
  143. Carver Amplifiers
  144. Replacing electroytics in signal path with non-polarised - which type of caps to use?
  145. Which point is right? for stability simulation!!!
  146. discrete jfet input opamp
  147. Dual OpAmp in input of amp?
  148. Guitar Preamp = MIC Preamp = other preamp ,,are they all same?
  149. quality tone/volume control
  150. Mjl21194 & Mj15003
  151. my latest box he he he
  152. Hafler P3000 trans nova volume potentiometer...
  153. Wanted: MARK LEVINSON 332 and SANSUI B1000A service manuals
  154. Luxman L-85v
  155. 4 channel amp power supply?
  156. Pushing OnSemi transistors to the limit
  157. Anyone used coolaudio?
  158. The last 3%
  159. Make a power amp out of op-amp ICs in parallel?
  160. Source for Celestion spares in the UK?
  161. Outlets, Do we need them?
  162. My MOSFET amplifier designed for music.
  163. NAD C355, any-one heard it yet?
  164. Arcam 8R Service manual / schematic?
  165. pa600 amplifier
  166. power amp repair
  167. Yamaha AX-390
  168. Any experienced with SpectraRTA 132 or Multi Instrument Pro-3?
  169. Mission cyrus 2 l/h channel low volume
  170. dummy load
  171. Adcoms with lots of DC offset. Lots!
  172. DIY Graphic equalizer?
  173. Looking For Service Manual for Rotel RB990BX
  174. QUAD 34 help needed
  175. i am new in this forum, need help
  176. Determining the rating of a transformer
  177. The ultimate single ended class a transistor transformer?!
  178. marantz 1060 issue
  179. Do all audio amplifiers really sound the same???
  180. Modifying a 5.1 Receiver (Insignia NS-R5100)
  181. Capacitor leaking?
  182. My new amp design - the Overkill 180
  183. input sensitivity?
  184. Sansui au x901 integrated amp
  185. Setting Bias
  186. Mean Thoughts on Measured and Perceived Performance.
  187. Preamp snap crackle pop
  188. Question regarding to output power trans
  189. Bailey 30W amplifier- new transistors
  190. Minimalist Mosfet amp
  191. SANSUI XR-Q7 service manual
  192. EP2500 Schematics???
  193. NAD317 power amp
  194. amp setup...4 channels on a 2 channel amp?!
  195. Stk 3082ii
  196. Recommend a Trimmer Pot
  197. Hi PPL, I have a question about op amp biasing for you
  198. My latest circuits
  199. Combine 4 amplifier channels into one?
  200. Luxman L-510 & Grundig A-905 need schematics
  201. Pro amp to Home amp, mods advice please?
  202. transformer hum on my beloved HK 3270 receiver, help!
  203. blowing transistors
  204. forte' 4a caps (4 blue ones...)
  205. Build hybrid amp but with 2sk1058 compli
  206. CAMCO Amps
  207. INA134 unbalancing....quick question...
  208. hight idle current HARMAN amplifier
  209. TH-60 my DIY power amplifier.
  210. Old school, novel circuit amp
  211. av iooo amplifier help me
  212. Official LYNX Power Amp builder’s thread
  213. Yaoin MC 100 B
  214. P3A on +/-12V rails
  215. Hafler 9505 turn off thump
  216. Tone controls
  217. quad 303 Crackling
  218. Marantz SR7400
  219. HEI from June 98 Silicon Chip
  220. trying to fault find a Nikko amp
  221. denon pma-2000R preamp bypass help!!
  222. output impedance bridge
  223. telefunken Compact 2000 schematics wanted
  224. Aussies - Silicon Chip 20W Class A Amplifier opinions?
  225. Signal Ground
  226. FDV301N,multisim pspice model, maybe not finished.
  227. Luxman m-03 m03 strange fault....
  228. Super Sanken Final Stage "Tauro"
  229. Bias setting for a Bryston 3B ?
  230. cement resisters
  231. Adjusting Discrete Class A buffer for gain?
  232. Transistor subs. 2sc960 & 2sa607 Help please
  233. Looking for a softstart kit...
  234. Anyone Have the Service Manual for the Advent 300 Receiver?
  235. Class A LM4562 (or OPA2134) preamp layout with groundplane
  236. Found old thread
  237. Rotel RMB1048 110V 230V conversion
  238. Visual Analyser & Nuova Elletronica LX.1690 KIT Oscilloscope + Spectrum Analyser
  239. Mixer Circuit Help
  240. Reduction in Speaker Output
  241. hum on Harmon Kardon HK3270 receiver
  242. Multichannel Stereo System wattage per channel
  243. Marantz 4270 DC offset and bias adjustment
  244. Will this circuit work?
  245. That Looks Powerfull !!!!
  246. Modifications to a Plinius 8200 MKII - any suggestions as to where to start?
  247. Hill Audio documentation - anyone to contribute?
  248. Powering up/down Amp
  249. Onkyo Integra 8067 blowing fuses
  250. Marantz 4270 output transistors. Best cross

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