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  1. Problems, again, with building the amp...
  2. How to make constant gain amplifier circuit
  3. Unusual behaveour of Marantz
  4. Schematic for Cyrus Mono X??
  5. Carver model M1.0T. Transformer required
  6. Servicemanual Rega Exon 3??
  7. Schematic: Russound amplifier?
  8. ab class heatsink dimensioning
  9. Servicemanual HK 675 / 670
  10. Chevin Research A-series schematic
  11. active crossover + noise
  12. DoZ (P36) Design Problems and Solutions
  13. my first solid project, discrete WJ/diamond buffer
  14. Simple AMP Comments.
  15. My first amp!
  16. Yamaha CP2000
  17. Mackie power amp distorting
  18. The Lawyer amplifier by Herbert Fu
  19. Akai amp trouble
  20. help!?!?!?
  21. Stacking output transistors
  22. Amp input impedance question ?
  23. Finished my optimos amp!
  24. headphoneamp with demands..
  25. Ssm2164
  26. MJ15003: counterfeits?
  27. help needed -unknown type
  28. Burn-in time capacitors
  29. Pictures of the 2SK1058/2SJ162?
  30. Neet to make a + 0 - 12dB software controllable line level amp.
  31. Help with Capacitor selection for amp
  32. Nad 701
  33. power supply low noise
  34. cs-800
  35. Hitachi FET Substitution
  36. PPI a2150: FET driver blown? (waveforms attached)
  37. Help! Failed BASH amp in Tannoy i6
  38. Amplifier Repair Question (Large Image WARNING!)
  39. 400W RMS at 35V , it is posible ??
  40. Adding a choke
  41. Equalizer bypass
  42. Marantz PM 7200 quiescent currents
  43. amp's inner wiring
  44. Noise, lots of it
  45. Chips for Chumps aka "Intelligent Chips"
  46. 1N256 diode specs
  47. Webench Filter Tool at National Semi
  48. Alternatives to 2SD669 and 2SB649 transistors
  49. Silly query re: BC550 suffixes
  50. Need Schem Protech SPA450 !
  51. Tech advice needed for Rotel RB-850
  52. Filter expert needed...
  53. Kenwood KR-750
  54. Rotel RA-921 Repair help. Its for a good cause
  55. Dennon POA-6600A
  56. Altec Lansing 9444A amp clipping problems
  57. Join the Super Leach arena
  58. Change input voltage to 220v
  59. Sansui AU-X1111 schematic anyone?
  60. Technics SU-7700
  61. Trouble with speaker protection circuit (Randy Slone's circuit)
  62. Cello Amplifier Schematics
  63. yamaha ns m-50
  64. Anyone with an ampzilla
  65. Flame On!: Tragic loss of magic smoke
  66. Any reason?
  67. What is the purpose of NE5534 in this amp
  68. Old Reciever
  69. P68 Heatsinks
  70. Luxman R-1040 Right speaker is out of order.
  71. Amplifier Attempt 2
  72. Calculating resistor values
  73. What was the best sounding Naim amp ever ?
  74. Bedini 45/45
  75. high power, class a/b and, heavy metal
  76. ilimzn-Question for you???
  77. XL-280 circuit card trouble-shooting
  78. Capacitans-multiplier with neg out imp?
  79. distortion due to Miller non linearity
  80. Leach Superamp problems
  81. 500 watt monoblock
  82. Composite opamps
  83. My N_channel Mosfet Amplifier-opinion
  84. What every Class AB builder needs to be constantly aware of
  85. Stereo amp and speakers for under AU$400?
  86. Audio Analogue PUCCINI S.E. (non remote)
  87. Is this amp suitable to put like this way? (With photo)
  88. Jbl Amp Not Working
  89. First amplifier attempt
  90. having trouble setting quiesent current?
  91. Buy Sanken c2581/a1106
  92. Newbie Amp Design Question (Please Respond)
  93. Hitachi 2SK/2SJ 300 Watt Class A/B Amp Completed
  94. Crest CPX-2600/1500 or QSC 2450/1450 or Crown CE1000?
  95. first amp project
  96. case with heat sinks recommendation
  97. impedance matching options sought
  98. Rectified question
  99. Another 2nd/4th-order L-R active crossover
  100. NEC A10 shematic
  101. Fully Digital Power Amp?
  102. Passive Preamp Phase Change Question
  103. Gutted amp on an open chassis...
  104. Another Amplifier Check Please
  105. Commercial Product
  106. Class-A Opamps
  107. technics su-a900 schematic?
  108. AudioSource
  109. 2 New ideas, what do you think?
  110. QSC 1400 Schematics
  111. Help--Amplifier "pops" on power up??
  112. Nature of Distortion
  113. good substitute?
  114. A. Holton's N-channel amp...
  115. Lm1036n
  116. Transformer ok for power amp??
  117. Sansui G22000
  118. Bass Amp Failure
  119. Krell Master Reference Schematics (in here!)
  120. Leach amp vs Quad vs others
  121. Crown D-150 series II IOC light on
  122. Nice Leach Amp or Super Amp
  123. To Amplifierguru
  124. sam's 300W or eti-466 : power supply
  125. How to figure out unknown amp wattage???
  126. Power Transistor Difference?
  127. k-6 amps
  128. Schematic for Sony STR-D311 needed
  129. McIntosh scr3 pinout
  130. fake transistors
  131. First class-a project: ESP P36
  132. Can somebody please check my bias/heatsink calculations?
  133. SoftStart Not Working... Help!
  134. Mica or Bergquist K10 Pads...Can't Decide!!
  135. Advice required on Over-Temperature/ Fan Failure detector.
  136. Counerpoint SA100/200 power amp scheme
  137. Sony V-FET TA-8650::: sound goes "in and out"
  138. Only for the people who realy likes BIG CHOKES :-)
  139. Borbely Superbuffers vs S&B TX102 - my impressions
  140. RRREALLY NEED SCHEMATIC FOR H/K AVR20ii
  141. Pictures of my almost complete P68-500W version
  142. MOSFET protection
  143. troubleshooting Pioneer receiver
  144. Rega Brio (one channel dead)
  145. Need Help For H/k Avr20 Ii
  146. IRFP240/9240 -Vbs,Drivers ???
  147. QSC Amp Problem
  148. AM radio noise everywhere !!
  149. Diamond Output buffer eats trannies (thermal)
  150. Need help on P27
  151. Class-G mods needed
  152. thermal compensation
  153. tripping
  154. What output and driver transistors are the high-end manufactures using
  155. Schottky diode as RE?
  156. JFET Cascade Line Amp
  157. Push-pull amp with OP
  158. Modding Azur 640A
  159. any public address amp ???
  160. How Many Microfarads before Soft Start is Necessary?
  161. Pioneer sa 9900
  162. Hafler P500, need schematic, manual, and some help
  163. Carver M1.0t Schematics required
  164. QSC Amp Problem
  165. Where can I find PCB track layout for LR4
  166. Can project 03 drive a sub (4ohm driver)
  167. JLH class a with a SMPS?? Possible?
  168. Power Amplifier pole placement
  169. Voltage source decoupling cap
  170. Doxa 70 Se Schematic??
  171. sziklai-darlington diamond buffer (SDDB) for power output stages
  172. Sencore TF46 Manual & Schmatic
  173. NAD 3130 amp popping speakers
  174. Req.: cheap, modable Amplifier? Philips? Yamaha?
  175. Why does the inverted gainclone have a resistor at the output
  176. Is this possible?
  177. hk 670 problem(the vintage one, not the 2001 model)
  178. Circuit diagram, service manual or help for NAD C350?
  179. The "Best" Opamp - Opine Please
  180. IRF540/9540 or IRFP240/9240-power,better?
  181. Sound quality of amps at 0.3 watts vs @ typical 5 watts
  182. noise performave of a 2SJ109
  183. Irf540/irf9540 Amplifiers Schematic Collection
  184. I need help identifying MOSFETs
  185. Recapping questions
  186. French or EEC DIYers seeking for some BC caps (114 series)
  187. NAD 304 blowing fuses in preamp supply
  188. sam's 300W or eti-466 :setting quiescent current
  189. FET switch
  190. help :Code Key for Proceed AVP upgraded to AVP2
  191. carver c-2 schematic
  192. Onkyo M 508 Capacitor goo
  193. transistor glue?
  194. PSU transformer question
  195. Help to improve my first amplifier
  196. My Amp Project (pictures for all to see)
  197. Family that sings together...
  198. Critics needed
  199. Tl062acp
  200. Distortion microscope?
  201. Kd-261
  202. Plate Amplifiers needed
  203. Newbie: how to calculate pot for volume control
  204. How fast are 'Fast Fuse' and how to identify?
  205. Using Blackgate Caps in P101
  206. Kd 261
  207. 35W MOSFET Power Amp - Your Opinion
  208. Evaluating amps, a fair comparison blind testing.
  209. Cygnus Pa1400x Schematic - Brazilian Amp
  210. Pioneer SX-1250 amp pops / crackles
  211. OH great DIYers and engineers. Lookin for amp kit.
  212. Please Help! PSU Question
  213. Finished compact p3a amp/chassis today, few pictures.
  214. su-g95 schematic needed.
  215. noisy receiver
  216. The earphone amplifier
  217. Sony - MHC-1600 Stereo / CD Player
  218. Help - my Linn Majik IP Phono inputs are not working?
  219. My Project
  220. Component Referance
  221. Just got new junk from my friend
  222. QED P300 power amp bias question
  223. Soundcraftsmen troubles
  224. Sony ST-J55 Tuner Mods
  225. can someone check these resistor values
  226. Trace Elliot
  227. Fake 2SK1058 or 2SJ162?
  228. is my PSU layout OK?
  229. Technics new class-a amp (runs cold ?)
  230. A good Brazilian Amplifier, class A switching to AB in hi power
  231. Marlux Amplifier MA 2035
  232. 2sa1302/2sc5200 Power Expected?
  233. High DC offset voltage at preamp output
  234. Leach Super Amp HELP ...
  235. seeking comment on first pcb design
  236. Want To Build My First Hi-Fi Amp
  237. GFA-555 parts upgrade/substitutions?
  238. 1972 Luxman Sq-202 Schematic
  239. Quad Clone
  240. New mixed-device-type symmetrical folded cascode amp
  241. Bass Amp cuts out, please help
  242. amp crackling/farting?
  243. Roten RB 980 BX
  244. The skinny on Sanken 2SA1216 Epitaxials
  245. Modding Adcom 545II
  246. Single bjt (or fet) buffer schematic kindly requested.
  247. Puzzler!! Using 3 amps w/ 1 pair speakers
  248. What to use to clean corrosion?
  249. SHUNT REG Help needed
  250. The Ultimate Suplifier

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