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  1. Replacement transistors for leach amp
  2. sources for caps / resistors / connectors / insulation pads and heatsinks?
  3. amplifier which uses MJ11032/MJ11033
  4. Battery Supply Help.
  5. Quad 44 PSU - improvements?
  6. An amp that uses Tip35c and Tip36c Transistors
  7. PCB for this amp...
  8. threshold stasis 2
  9. wooden box for preamp?
  10. Would these transformers be of any use to me? :D
  11. rotel ra-971 mk11 tuning
  12. Small Car SMPS needed..
  13. I need schematics for bedini 200 or 250 please
  14. Opamp Buffer
  15. Can't find isolation pads for 2sc2922
  16. Voltage Doubler Supply for Power Amp?
  17. Amplify weak signal to stronger...
  18. The Av800, how good is it?
  19. Lower supply rails for this amp?
  20. help with Powersupply
  21. Combining channels for sub
  22. Infrared Inputs on the back of AV Receivers
  23. Decoupling for OPA627, LT115 and AD8610
  24. 40A power supply....
  25. Luxman LV-111 schematic
  26. Leach Amp 2N3440/2N5415 substitute?
  27. 0 to -12dB Attenuator in 0,5dB steps !
  28. Le Monstre Fet connection!
  29. Little help from the expert please....
  30. help with matching input impedences.
  31. cooling fan imbalance - right vs. left side
  32. Sony tava 777es pre outs
  33. help identify'n a part ???
  34. siplelist class d diy amp?
  35. Tripath 0103
  36. JLH question
  37. PCBs and wires
  38. Capacitors for the Leach ?
  39. Schematic for Marantz PM7000
  40. testing using HEXFET for exhaust fan
  41. romanian amplifiers
  42. 5.1 HT Analog Pre
  43. Recomend replacement for 2SA1492 & 2SA3856 pair ?
  44. logitch Z-560
  45. a hundred questions from a noob
  46. Adding a "Protection LED" on an amp
  47. Tuner modding
  48. hi im new
  49. "Power Tracking" in supply, ever heard, DIY ideas?
  50. Problems with amp - need help
  51. Upgrade 2sc5200/2sa1943 to mjl21193/4?
  52. PWM amp class D PS Audio HCA-2
  53. Amp noise !!! Please Help !!!
  54. Designing 6181/IGC integrated amp: help needed
  55. OpAmp used as Input Stage (IS)?
  56. 15W JLH Heatsinks
  57. Error feedforward - need help please.
  58. ESP - P68 300W dont work ! help
  59. How to add the subwoofer ?
  60. Diode PIV question ?
  61. My first real amplifier
  62. amp died while biasing
  63. Jfet preamplifier
  64. Transfrmer problam !
  65. Thanks to all
  66. Intermittent Popping...Ideas?
  67. Connecting a Ipod with car amp?
  68. audio amplifier
  69. Basic upgrade for an amp
  70. preamp opamp problems
  71. P3A considerations
  72. Fuses,fuseholders And How To Make Them Sound Better...
  73. Subwoofer Crossover
  74. Beware!!!!! Fake Sankens
  75. Sub amp not working - please help!
  76. a couple amps. critics / suggestions needed
  77. MOSFET -soft musical clipping??
  78. More info on this amplifier?
  79. Troubleshooting hum
  80. Can oscillation destroy output transistors?
  81. Changing BF's for MJE's
  82. for Tucsonsean (My version of the Lateral Amp)
  83. DC servo
  84. LM317 As Electret Mic Amplifier
  85. Does anyone have some idea about Rega Elex amplifer?
  86. MOSFET nonlinearity might just be a good thing!
  87. Ideas for parts in insanely powerful amp?
  88. pre-amp schematic
  89. Alternative transistors for DoZ?
  90. Troubleshooting dead amp...Help
  91. Some good DIY articles ...
  92. Vbe multiplier sensitivity
  93. transistor amps not working for me...
  94. Harman Kardon PA2200: Good deal?
  95. Message to all korean guys - help wanted - I'm bad in the korean language
  96. problem in mje2955 to 2sa1943
  97. Opamp DC offset
  98. problems with diy amplifier
  99. Harrison XI600
  100. simple Amplifier?
  101. Snubbers & Diodes Question
  102. Amp's with 2SK413/2SJ118
  103. Internal wire length?
  104. Denon PMA-680R Burnt
  105. Apex Cascode Class a Amp Cd
  106. Increase voltage for better sound....
  107. Krell KSA100 clone ?
  108. ETI-480 sub amp blown :-(
  109. Cambridge Audio Schematics.
  110. What is oscillation?
  111. Crescendo protection circuit?
  112. New AKSA 55
  113. Newbee wanting to be a DIYer
  114. Yamaha integrated amplifier CA-1010
  115. Did I just waste a $100 worth of transformers?
  116. Anyone with a Carver PM-175 Diagram?
  117. HEXFET amp in Elektor
  118. BSR19 and BSR20 - anybody used them?
  119. cheaper rackmount enclosures
  120. An insider's look at Electrocompaniet
  121. Local power regulators
  122. TRW Capacitors Question
  123. Phase Linear 400 Question
  124. How concerned should I be about load impedance?
  125. kenwood vr-309 schematic?
  126. Adcom Schematic Needed Gfa-545 Ii
  127. Auricap, Hovland or NO Cap?[Search for the Best Cap]
  128. New filter design tool from Analog
  129. Applied Audio Electronics 101-201
  130. sort of preamp for the leach?
  131. Bleeder resistor action
  132. Device like upc1298
  133. Preamp for Crescendo
  134. Anyone Made a Preamp LCD Display?
  135. HA2515 datasheet
  136. Simaudio I-5 Schematic
  137. Advanced amplifier princliple for dummies
  138. Guitar Amp Repair - Part substitution
  139. Schematic Diagram of nad 304
  140. Trying to figure out how to get rid of noise, help is welcome!
  141. Unusual
  142. Solder mask
  143. Goldmund Mimesis 7.5 pre - Good ?
  144. P3A transformer question
  145. Bipolar/MOSFET CFP output stage
  146. replacement for 2sb649/2sd669
  147. transformer ratings... pls help
  148. simplest and cheapest sub amp >250W?
  149. 80~100W bass amp
  150. Need Advise on Amp with +/- 20Vac
  151. zen 4 pcb real conection needed. help..
  152. Shutdown noise
  153. Cascoded jfet buffer
  154. thanks for inf.
  155. ??10-40w a or single ended solid st amp? any suggestions?
  156. Krell KSA 100 schematic, resistor value question
  157. Looking for simple active XO design
  158. JBL/Crown car amp, class I?
  159. Rotel RMCD910 circuit diagram Wanted
  160. TrickyTransfrmers-2windings for sub amps
  161. Input stage zener diode ?
  162. Who makes M5F7805L Please??
  163. Another Leach amp offset problem!
  164. Need easy class A amp recommendations
  165. Help with Soundcraft schematic.
  166. biamp and active crossover
  167. Calculation of power required by driver
  168. Bruell amplifier?
  169. Sony TX-183S replacement/datasheet ?
  170. Regarding the Performance of Capacitance Multiplier PSU
  171. DIY Phono Pre-Amp Recommendations ?
  172. Fully differential power amp.....Help.
  173. 2SJ75 datasheet want
  174. check my preamp + supply
  175. Pioneer SA-508 Schematic
  176. Baxandall series
  177. input switching
  178. Aragon 4004
  179. Fried JLH MOSFET
  180. Sidewinder attenuator
  181. Help desperately needed with find
  182. Rifa Peh169
  183. 2SJ201/2SK1530 in AV800 amplifier
  184. Is increasing PCB copper' thickness through galvanization a good idea?
  185. transistor placement on a heatsink
  186. read please
  187. Power supply schematic
  188. request: PCB of P68-300W
  189. Amplifier -adding extra output devices
  190. Anyone tried a series of Gold Cap
  191. Amp Project help.
  192. Irfp240
  193. speaker out ---> amp in
  194. Voltagr Reugulator NOISE
  195. Grounding your amplifier?
  196. Amplifier Feedback Resistor Location?
  197. a TraxMaker question
  198. Estimating Power Supply components values
  199. Output stages with gain Enhance Slew rate
  200. Is this schematic wrong?
  201. Paralleling or Cascading Power Supply Filter capacitors question
  202. Crown sa 20
  203. Any ideas for +12v regulator ?
  204. 300w sub amp help
  205. gainclone vs P3a
  206. Schematic
  207. Looking For Quad33 Schematics
  208. Not just repair but renovate
  209. linkwitz-riley crossover
  210. Treble Control
  211. IRFZ14's What to do with them?
  212. Goldmund DC offset readjust ?
  213. Modifying DoZ Preamp to unity gain
  214. Power Supply for STK4048XI
  215. Op amp's performance to voltage
  216. IRFP240 - T0-3 replacement ?
  217. Reasonable source for toroidal transformers
  218. N-channel only output devices in a power follower.
  219. Any Suggestion Upgrade My Amp
  220. Would it hurt if you did not use your.....
  221. Recycling parts
  222. Elliott Sound - "The Project 3A"
  223. Where to get those great power connectors
  224. Upgraded MJ amp.
  225. Power Supply Idea
  226. Electronics CAD software
  227. Help me choose first project
  228. Opa502
  229. Speaker Relay
  230. Links to Japanese schematics?
  231. Nakamichi PA5 MKI
  232. line splitter (active/buffered) advice?
  233. Power Supply problems
  234. 50 Output Stage Transistors?
  235. simple capacitor-less amp
  236. Will this Bi-amp Xover idea work?
  237. HQ tone regulator needed
  238. A fried Krell-any help?
  239. Advice on PS conversion
  240. New Amplifier circuit - Problam
  241. How to mix center chanell with R&L?
  242. DC-current
  243. Driving double coil woofer
  244. Problems with Rod Elliot's Project 05 (power supply)
  245. Differential Input Stage - Question
  246. op amp recommendations
  247. driver stage for CFP output.
  248. On board effects to a guitar?
  249. PCB Layout for Hiraga Le Classe A?
  250. Help:How To Reduce Transformer Output Voltage?

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