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  1. help on what amp to diy
  2. new sollution for output stage from JBroskie?
  3. Which amp for Monitor audio s6
  4. Buying power supplies
  5. Aging solder joins of power transistors
  6. Mono Bridging Carver Amp Into 4 ohm Load
  7. C Audio SRX3701
  8. Electro Voice E-V1244
  9. Wanted: Technics SA-200 Schematic
  10. Question about 2 preamps, H/K and Audiosource.
  11. does anyone have pcb
  12. New JFET Hifi Op-Amp release!
  13. Carver PM 1.5 Amps
  14. Musical Fidelity A1 modification
  15. Harman Kargon AVI=150 Thermal shot noise
  16. Two questions about amplifier's protection circuitry
  17. Classé CAP-100 schematics/pcb layout
  18. Adding more transistors to output stage?
  19. Multiple bridge PS, floating gnd question
  20. Rotel RA980BX
  21. My B-tech BT928 a bit modified...
  22. LF351 substitute
  23. what krell ?
  24. Ta-F270 1ch dead, SA1684 + SM availability??
  25. JLH Direct-Coupled High Quality Stereo Amplifier
  26. C.A.S Optimum II , 1200w power amp...
  27. Bob Cordell Interview: Negative Feedback
  28. Yamaha CP2000 rails, Holy cow!
  29. Is it a bad relay? - Rotel 990BX
  30. Yamaha AX-500
  31. Meyer Sound MS1000A
  32. Why Class A
  33. Cyrus PSX dead
  34. zener diode high performance
  35. Ground planes and solidstate?
  36. Definition of Class G and Class H
  37. Luxman R-115 One Channel Intermittent
  38. How far can a pair of SAP15 being pushed into a 4 ohm???
  39. Resurection of dead KSA80
  40. Zobel filters in power supplies
  41. Small power amplifier + Phono MMHa
  42. Help! 50w Class A or 150w Class AB debate
  43. Humming LW Erath Model 288 amp - filter caps (help!)
  44. Bypass caps on power supply
  45. Musical Fidelity B200
  46. OPA 2134PA current draw: regulator?
  47. yamaha m-50 repair
  48. crown XS900 amp problem
  49. Problem with treble on NAD 3020B
  50. My small contribution
  51. Preamplifier Pcb
  52. mj 15003/4 on musical fidelity a100-x
  53. Marantz 1152 Schematic Diagram
  54. Fastest TO-3 Devices...?
  55. Crest CA-4 schematics - Anyone?
  56. Distorting Accuphase E-302
  57. What's With These Inflated Power Ratings For PA Amps?
  58. 1:1 output transformer question
  59. fet amp design revamp
  60. Germanium transisors and gm
  61. NAD Model 120 tuner-amp
  62. Yamaha C-6 control amplifier
  63. A. Holton AV400 power amplifier
  64. Quasi or not Quasi - that is the question
  65. When an output inductor is needed???
  66. Help! Encoder for DS1802
  67. Setting Offset - Proper setup
  68. Inca Designs 75 power amp
  69. HPSA1000-R for Dayton HF15 midbass/dipole/line array
  70. marantz 2030
  71. How to measure small inductance?
  72. Hfe PNP / NPN Distortion, Oscillation?
  73. Nakamichi PA-7E/ 80V DC Voltage of main Supply
  74. Need comments on amp design
  75. Loftech TS-1 schematic
  76. op amps for a preamp
  77. Choices of bias network
  78. Matching transistors - Measuring hfe
  79. unusual design of input stage
  80. My 50 Watt RMS design using Randy Slone's formulas
  81. Sub Amp Problems Thanks!
  82. cadsoft eagle 2 layer routing
  83. Accuphase Tone Control Needed
  84. NAD 3020 amp upgrades?
  85. Tda7294 blown in powered mixer
  86. Purpose for RC network on Feedback
  87. Sansui 6060
  88. Filter Caps Going Bad?
  89. Suggestions on Balanced Bridge circuit
  90. schematic for Rotel RC-850 pre-amp?
  91. calculationg a heatsink for bjt's
  92. Price / performance sweet spots
  93. Soundcraftsmen Pre-amp
  94. Hafler "Trans Nova" P1500
  95. Yet more BMM woes - anyone in the Netherland please help!
  96. Faulty Rotel-500
  97. Jvc Ja-s77
  98. Rotel RA820BX4
  99. Softstart issue with Variac
  100. capacitors
  101. Sugden P128
  102. using average oscillators for low distortion measurements
  103. Transistor Selection
  104. Yamaha M-4 Amplifier
  105. Swtpc Universal Tiger Improved And Simulation
  106. SPICE MODELS FOR SANKEN C2837, C3284, and comps
  107. Easy to find, inexpensive audio power transistors (BJT and FET)?
  108. Restoring 70's Kenwood integrated
  109. Crest 7001 schematics
  110. What is this diode for?
  111. Aem 6010 Preampifier.
  112. Luxman Amp Problem
  113. analog circuit for time-alignment? there's Bessel filters and what else?
  114. amp improvements
  115. AMP with inverting output stage mosfet
  116. esp p101
  117. Perreaux PMF 2000 Schematic wanted
  118. AV recievers & analog inputs
  119. 50W amp
  120. Passive EMI shielding?
  121. ESP P3A problems
  122. Need help with this preamp circuit
  123. Isn't this like...wrong?
  124. toshiba libraries for orcad
  125. toroids
  126. Nakamichi Receiver 1 PA
  127. op amp gain, woofer compensation?
  128. Blown output transistors crest amp
  129. QSC Series Three 3500
  130. ESP P101 vs FT15K what is the best?
  131. Rotel RA931 Amplifier
  132. Opamp Power Amp - Will it Work?
  133. Tube Sound from Solid State
  134. Using higher rated ouput transistors??
  135. Jung's line drvr, use parallel AD811's?
  136. Question about amplifier output and woofer
  137. nad 302 pcb pic
  138. Does my perseverance pay off?
  139. ADCOM GFP 555II upgrade question
  140. musical fidelity b200 transformer
  141. ev 7100 transformer
  142. A question about voltage abnormal
  143. my amp design
  144. discrete op amp
  145. Help with Nippon Chemi-con 88D capacitors
  146. Reference DIY amplifiers
  147. how to match devices -help-
  148. Connected speaker wires from one amp into another...
  149. New Project 88
  150. modify Velleman kit protection
  151. NAD 314 problem (fading channels)
  152. Cleaning Nople pot...
  153. Vintage Mcintosh MC250 help needed!!
  154. defect thommessen Proteus 1.6 subwoover module
  155. single mosfet output stage ?
  156. Rauland-Borg CCA300
  157. Randy Slone's "Fig 11.4" (Self's "Blameless"?): PCB layout
  158. What is the optimum -3db bandwidth for amplifiers with feedback ?
  159. Hepl me! Nice amp but noisy
  160. testing super leach without a scope
  161. Heating the circuit?
  162. Naim recap
  163. carver m1.5t
  164. LWE Servo speakers
  165. pioneer A-119
  166. Calculation
  167. Transformer stepup question
  168. Nad 304 repair
  169. schematic to choose
  170. Do we always need an emitter follower to drive a LATFET output stage???
  171. Ashdown amp...No headphone jack
  172. Accuphase DP-55V
  173. TriAmping
  174. Harmon Kardon HK770 amp problem
  175. Ft15k mosfet paralleling
  176. marantz receiver
  177. Multisim simulator library
  178. dj amplifier
  179. Akai AM-2850 specs/info
  180. input filter for microphone preamp
  181. Locating transistors
  182. Hafler 220 screaming noise?
  183. Grounding with Multiple Power supplies question??
  184. philips 22rh580 germanium amp
  185. Make up a laboratory from scratch.
  186. help with replacing my transistor on my Electrocompaniet
  187. JFET Ultra Wideband Preamp PCBs for Sale
  188. Adcom GFA-585 Problems/Explosions
  189. Working 2SK1058/2SJ162 Models for MultiSim?
  190. Pioneer SX-1980 Regulator Driving Me Insane!
  191. Has anyone used these gems?
  192. Mark levinson No.26 preamp Schematic
  193. Musical fidelity A2 schematics
  194. Opamp front end examples
  195. My "new" AMC 2100 blew up lastnight after 30 minutes! HELP!!
  196. two bridges on one secondary
  197. Help to improve
  198. BiCMOS Bipolar+MOSFET better than MOSFET
  199. Need advice on capacitors for power supply bypass (Hafler P-500)
  200. hill dx 3000
  201. Yamaha A-760 with "X Power supply" - Help!
  202. line amp
  203. Help - Getting loud 60hz hum when testing my passive high-level crossover
  204. C4689/a1804
  205. Analog Devices and the "wayback" machine
  206. Transistor choice for P3A
  207. Adcom GFP-555II Schematic
  208. 500 WPC on 24v for $69
  209. Designing amp to withstand shorted output
  210. Error in power amplifier schematic
  211. Mica Insulators
  212. Nakamichi PA-7 Power Transformer
  213. Nain NAP-180 Schematic
  214. Has anyone: unbalanced to balanced linestage /w BUF634?
  215. Nakamichi 400 Series Scheamtics???
  216. My new baby amp
  217. Contact for Mr Jacco Vermeulen
  218. new thermal trak transistors
  219. Boulder's Jeff Nelson makes sense!
  220. What Size/Type of PS Bypass caps
  221. Graphic Equalizer design HELP needed
  222. Harmon Kardon 330B repair
  223. HARM-23, Jfet 100W 8ohm
  224. Insane frequency response!? Or just my mistake...?
  225. What companies make good semiconductors?
  226. Tone Stack Calculator or tsc ???????
  227. Fixing old Sansui 5000a, fuse keeps blowing....
  228. NAD 3020 amplifier volume problems
  229. how do you measure your in put singal to the poweramp????
  230. Per-Anders MLD-01 to power cooling fans??
  231. Feedback on this Amp
  232. Transistor HFE observations.
  233. AV400 Ready to Rock & Roll
  234. Why collector/drain output stages are so rare???
  235. how to isolate input ground?
  236. Yamaha A-750ii
  237. Marantz HDAM module
  238. jukebox amp, noise like a harley ?
  239. DIY Interconnects
  240. Middlebrook's GFT
  241. Audiolab 8000a transformer replacement
  242. need an tone expert for opamps
  243. Randy Slone "Fig 11.6" amp, modded: will work?
  244. Mark Levinson 23
  245. Thermally bonding TO-92 transistors
  246. how about this amp
  247. 3-band resonant equalize
  248. HELP PLEASE! Choice of first power amp project.
  249. Outoput relay desing concept
  250. math problem ??

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