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  1. what type of distortion can get who can you get rid of them
  2. Nakamichi Dragon+RM-580R Remote
  3. Info: Technical Article on Amplifiers and Cables
  4. Question about Sony TA-1055
  5. Geddes on distortion measurements
  6. opamp input amp opinions to make it better
  7. Sub PLate Amp xover mod??
  8. Oscillation~ Pre or Power's fault?
  9. Nakamichi CA-5-E
  10. Need Cambridge P35 Integrated Schematic
  11. KA30se "KRYPTON" SE class A amplifier
  12. HEAT; transformer vs. transistors???
  13. pg. 208 Stereophile mag Oct 2007 Industry Update
  14. INA134 and input impedance mismatch
  15. Vancouver Techs?
  16. Mpc508
  17. need volume booster schematic
  18. feedback for correcting speaker distortion
  19. 70s Era Receiver Not Locking On Stereo
  20. Power amp with current output, F1 competitor (kidding)
  21. Aussie Amps NX500NL
  22. Adcom GFA-555
  23. Classe DR9 biasing info
  24. Mosfet mods
  25. hooking up two power amps and a pre
  26. Drop in replacement for TL072CP 8 Pin ?
  27. DIY Project -
  28. ALtec 9440A... suggestions?
  29. Vector Research Vrx-980
  30. Cd Player Vs Dvd Player - The Facts
  31. marantz 1180dc issue
  32. Alpage Al-300 Tape Deck
  33. Marantz 2110 Scope Issue
  34. Help with this amp? A patchwork product of simulation
  35. Schematic for Sansui AU-X517R
  36. Black Cube Power supply Post #1
  37. 400W into 8 Ohm
  38. marshall g-80 oscillates
  39. The Alexander amp - current feedback and opamps
  40. Zobel Values in output stage
  41. Explaining the operation of a VAS in this amp
  42. Audiolab 8000a
  43. differential input voltage ????? =datasheet
  44. Negative Feedback Gain Control
  45. Soraya CB105
  46. Maplin 100W mosfet amplifier - power supply problem
  47. Amp late output - Is this needed?!
  48. Sony TA212 info needed.
  49. IC's vs Discretes
  50. Simple shunt reg
  51. need help for RX-V630
  52. YAMAHA CX 1000 vintage stereo control
  53. SU-9070 help ??
  54. Noise on R-channel NAD C370
  55. MacIntosh 2100 issues
  56. Schematic Drawing Software
  57. Denon AVR 1804 - popping / scratching / noisy
  58. Loudspeaker Protector
  59. About Cambridge Audio P50 MKII
  60. Ideal feedback resistor values
  61. DC blocking cap in feedback path or DC servo?
  62. Anyone heard of SOUND? (SAQ-505)
  63. Noise with a modified Quad 405
  64. Lenco A 300
  65. Musical Fidelity P170 Blown Transistors
  66. To amp or not to amp
  67. Op amp based preamp with discrete output
  68. Need help fixing my amp - 60hz noise.
  69. marantz 1180dc issue HELPPP
  70. Pure Class A topology
  71. Krell KSA-250 bias adjust
  72. LT1228 Anyone?
  73. Mystery NEC J44/K163 JFETs in a Hafler XL-280
  74. opamp input power amplifier - problems
  75. Electrical Engineers!... i need information..help old Dx, please!
  76. ESP P3A Mods/Upgrades
  77. DC offset on turnoff
  78. Using a power amp with a powered mixer
  79. Is This Amplifier Worthwhile Building
  80. Radio Shack Digital Wireless Audio Link Modifications
  81. EF Output Stage
  82. yamaha mx 1000 lcd disply modification
  83. Musical Fidelity A3 integrated, loose vol knob
  84. Adcom 5400 schematic needed
  85. Quiescent Current Control in Class AB..?
  86. NAD 3130 blowing fuses
  87. Radfod Sca30
  88. Amplifier Cases...
  89. How to wire a balance control
  90. Need help with simple Active preamp.
  91. Tom Colangelo passed away ? :-(
  92. power supply problem pop noise
  93. Leach/Behringer2496/Line Array
  94. Sony Super lrgato linear
  95. Shocked by Subwoofer thru Speaker Outlets of Main Amp
  96. SC480's trouble
  97. adcom 555 ll
  98. better amp configuration
  99. Technics SA5550 Stereo Receiver
  100. Removing NAD T753 Volume Control Knob
  101. KRELL KSA300S Amplifier
  102. denon 1800 as preamplifier
  103. Inverting FET openloop gainstage
  104. Elso Kwak
  105. ROWLAND Research D40 Amp
  106. yamaha mx 1000 WITH TODAYS TECHNOLOGY
  107. TL084CN vs AD731
  108. Philips FA154 schematic?
  109. Borbely Cascode
  110. Sansui G-7500 help needed
  111. Yamaha M-45 Blown Output Transistors
  112. Krell KSA-250 failure
  113. Behringer EP2500 improvement Modificationss
  114. Unipolar vs complementary input stage
  115. most bang-for-the-buck sub-amp
  116. Technics SA500-No Sound
  117. jl hood 75w amp(1972)
  118. Superphon Revelation MK II PreAmp
  119. Score! free Kenwood receiver
  120. Bi-Amp / Leach / Ops Transistor Heatsink Arrangement
  121. AD797 and Super Regulator
  122. Leach Superamp questions
  123. Relays or switches
  124. Selling NOS Philips Caps 10000uF/100V
  125. Better Opamp in QUAD 606/909 Power amp
  126. Source of buying SA1370/SA3467
  127. Hitachi amp with surround sound
  128. EWB question
  129. repair akai am-49 help needed
  130. VSX-D1S Owner's Manual
  131. pre and psu are good?opinion
  132. Measuring resistors
  133. Wirewound Pot Law Fake with Wirewound Resistor
  134. I just want a volume control pre-amp
  135. Eagle package for IRFP9240
  136. soundcraftsmen a5002
  137. A couple of transformer questions
  138. Phototronics PA630/630A datasheet
  139. PLAYMASTER 40/40 - schematic needed
  140. Power horizontal deflection transistors work fine in output stages ?
  141. Tone Control One Knob Need Help
  142. Audiolab 8000T no sound
  143. Please Help!!! Decoupling Zeners
  144. Service manuals service manuals service manuals free free free
  145. PCI Oscilloscope card
  146. peavey transistors
  147. Dynaco ST-150 mods
  148. Upping voltage on a toroid
  149. SAE P101 won't switch off!
  150. any build this..how sound
  151. Simple class-A amp - miniClamp
  152. Help understanding a darlington pair
  153. Bridge amp config comparison
  154. Looking for info Adcom
  155. Krell 300i schematic wanted asap
  156. DH101 troubleshooting
  157. John Curl amp
  158. Marshall MG50DFX Schematic wanted...
  159. schematics sony Ta- F6B
  160. can jensen alx2000 power alpine type s 6x9
  161. ESP P-101 parts list
  162. My take on regulators
  163. Optimizing amplifier for specific frequency bands?
  164. VERY old transistors for free!
  165. What to do with these 4 consoles? Please Help!
  166. Leach Amp tactile power-on switch
  167. The "Classical Class A" amp ? Comments?
  168. beta influence
  169. Historic Rotel Amps 1980's
  170. circuit board problems for AVT50H
  171. THERMAL COMPENSATION OF Vbe MULTIPLIER
  172. Luxman Av Receiver Rv-357
  173. Simulation of the JE-990 OP Amp By Deane Jensen
  174. P3a HELP(Please comment my PCB? thanks!!)
  175. Looking for SPICE model - LM394
  176. Comparison Of Onsemi Vs Toshiba Transistor
  177. help ME!!!!
  178. my carver hr-752
  179. Help for identify a transistor manufacturer
  180. Parasound HCA-2000 Problem
  181. Hafler XL280 mods gain/low frequency cutoff problem
  182. PCB layout for audio
  183. Unknown transistor - Help !!!
  184. Source for Cool CIT Switches with LEDs
  185. On IRF540/9540
  186. Matched JFETs
  187. Thermal impact of different insulators
  188. Can you help me about 2sb649A/2sd669A
  189. Atom sized transistor...
  190. Need help identifying a fuse replacement
  191. Repairing a fuse on solid state amplifier?
  192. bora techno amplifier power supply
  193. Yamaha M50 amp went tilt???
  194. Anyone have the transistor 2N176 complete datasheet
  195. Balanced conversion with Lundahl transformer
  196. Upgrades and Restoring
  197. Pioneer receiver mod
  198. Help with dissecting first amp
  199. Phase Linear 400 Series 2 Repair
  200. Opinions on Denon PMA700AE amp?
  201. How to Parallel Lateral MOSFETs...
  202. agc preamp distortion
  203. Weird power-up behaviour of my Velleman amp kits...
  204. Blameless, Dx was wrong, it is a very good amplifier
  205. BIAS on Kenwood L-05M
  206. Smart Folded Cascode power amp, SFCamp
  207. McIntosh Power Amplifier Power Guard
  208. Output transformer matching to active device driving it
  209. Linn Lk2 Poweramp
  210. Thermal compensation circuit
  211. Schematic for HK Citation 22
  212. can a musical fidelity pre drive my hd600 cans ?
  213. KRELL 484081 and 484002 output transistors remplaces codes. HELP!!!
  214. can't play stereo
  215. Sony TA-N7B VFET Help!!
  216. Ryan regulators not regulating?
  217. Carver TFM-15 - Need Help!
  218. gemini GX-350 Powered Speaker
  219. Suddenly Loud Hum in Hafler DH-101
  220. Differential to differential amplifier
  221. Fakes Toshiba 2N3773 photos ?
  222. schematic for AKAI AM=M939
  223. krell 300i preamp schematic needed
  224. speaker/amplifer volts, watts, ampere, impedance calculator
  225. Krell Peamp Clones
  226. Shearne reference Phase 2 amp - capacitors for power supply.
  227. Interesting thread on DIY
  228. Lesson learned - fried my Hafler - what went wrong?
  229. Hafler 1K trimpot fried - how do I replace?
  230. HELP!!!, KRELL KSA-100S Service Manual wanted!!!!
  231. P3A PCB wanted!! Thanks
  232. Recommended output transistor for Class A amplifier
  233. Fotios need help with input selector. Rotary switch or Relays?
  234. Fotios need help with power supply smoothing capacitors.
  235. Quad 405 mains transformer?
  236. Philips FA-911 Service manual
  237. Help with a NAP 150
  238. SWR SM-900 schematic
  239. NAD 7250PE receiver
  240. Sziklai output
  241. CS800 puzzler.....
  242. Technics SU-Z2 refresh or modification
  243. Need help with a power supply
  244. Replacing the bias adjustment pot?
  245. Most proper way to switch inputs?
  246. adcom 555II part sources
  247. Need checklist advice for health check-up - Hafler P500 (DH-500) Power Amp
  248. Kenwood Basic M1 Amplifier
  249. VAS mirror
  250. Mission 776 preamp mods