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  1. PC Audio Upgrade...
  2. Where do all those volts go?
  3. Lexicon CP1+ schematic
  4. Need Luxman Help! M-120A Amp
  5. amp design
  6. how to mount output devices of amplifier?
  7. oscillating...always oscillating
  8. getting a protel pcb into tango?
  9. adding a HP-amp to my pre-amp design
  10. Holtons Lateral Amp...HELP NEEDED!
  11. Some newbie questions on refurb
  12. Solid state preamp
  13. A strange problem with Rod Elliott's P3A
  14. Help! Fixing Amp.
  15. How bad did I kill my Leach amp?
  16. CD4067 Volume control
  17. Temperature Generated Distortion
  18. dc offset question?
  19. Dvd Free Region
  20. Preamp Opinions Wanted
  21. What amplifier for reference?
  22. Crown Xls602 Power Amplifier
  23. Dual mode PSU?
  24. NJM4580 SIP op amp... where to buy in USA?
  25. Transformer for high power amp
  26. help cleaning up REALLY messy passive preamp
  27. Debond epoxy
  28. case fo power amp
  29. old Pioneer sa-5300
  30. Help please for opamp challenged..........
  31. IC for DC servo ?
  32. Anyone have a copy of Linn LK-2 Power Amp Schematic?
  33. best topo for 25W class A into 1 ohm resistive load?
  34. JOB circuit by GOLDMUND
  35. 1 Ohm benchmarks on my amp...
  36. Cable related hum
  37. Crest VS 900 problems
  38. Hybrid tube front end and transistor output stage
  39. JLH 10W Amp - Protel Simulation
  40. BK components pro-600 amp. which fets to use
  41. Need help w/ NAD preamp problem
  42. where is short wiring in an amp important/ not important ?
  43. Power mosfets
  44. add output devices when running low tim into 4-ohm
  45. True Rms Power
  46. power supply for source follower.
  47. What about this one? Thel IQ-amp
  48. ESP P68 500W - parts values
  49. load on source follower choke or mosfet?
  50. What is the quiescent current of Hitachi 2SK1058 and 2sj162?
  51. NVA amplifier info sought
  52. a dead Musical Fidelity A100
  53. MJ15003/04 Equivalents
  54. Inrush Relay Q's..
  55. need help with AV400 pcb
  56. EXICON 10P20/10N20 PSpice Model
  57. Can someone help with Mark Levinson JC-2?
  58. Simple turn-on delay
  59. SAE P 500 manual needed
  60. Anyone have the Linn LK-2(60) Power Amp Schematic?
  61. NAD 2100 power amp
  62. Noise in one channel of krell KSA-80
  63. BJT line buffer
  64. New Amplifier Project
  65. Problem with Randall Amp
  66. PS for JFET preamp recommendation?
  67. Adcom Amp "Whines" when shut off
  68. Experiments with an ATX power supply
  69. using 2 ohm loads on leach amp
  70. How to mod a parasound hca 2200 mk2 ?
  71. Fisher model ca-854
  72. Sansui Au-517&au-717
  73. Volume control + Single Ended -> Differential Amp
  74. 128 step volume controled by relays
  75. Hafler DH-200/220 Mods
  76. Clipping and load at same db level?
  77. Marshall input problem
  78. gainclone rectifier diodes from Fairchild
  79. Non-feedback amp
  80. An alternative attenuator/pot?
  81. Leach amp pcb's
  82. DIY Solidphono RIAA circuit from TNT-audio....
  83. recs wanted: opamp buffer for line driver splitter
  84. Class AB Amp Project
  85. Class AB Amplifier
  86. Do CLC filters work well at low current draw?
  87. Single Stage power amp.
  88. Linkwitz Transform Circuit Design?
  89. Another APOX volume control project
  90. Cooling Angel
  91. Sound of parallel opamps.
  92. Krell KSA 50 pcb
  93. leach amp power supply
  94. How bad is budget?
  95. Does this make sense ?
  96. Pls Help on SSM2164 as volume pot...
  97. Whats should I do????
  98. Onix OA 20/2 amplifier parts and/or service
  99. increasing current output
  100. High current DC power supply
  101. Amp for Zerobox 109
  102. JFET preamp recommendation?
  103. tl 084 scheme questions
  104. what is the OP43......?
  105. Leach amp has hum only when turned off!
  106. a contender for the AD825/AD797?
  107. Rotel RB 971 schematics
  108. denon amp protection circuit
  109. Hard to get transistors
  110. Matching L-Mosfets
  111. 1500VA...what do do?
  112. check my simple circuit
  113. distortion in preamp kit
  114. pioneer vsx-425
  115. Need help: Vutrax PCB design software
  116. Soldering equipment recommendations?
  117. how can i drive a complimentary symmetry output stage
  118. tortech 360 PA amp?
  119. Crazy idea ! - thyristor amp
  120. new Renardson amp
  121. Soundcraftsmen RA6501 Troubles
  122. Luxman Lv-105
  123. New to diyAudio
  124. Preamp for the leach amp (2x120)
  125. RMS Power
  126. My amp produces very little sound, how can I fix it?
  127. Level matching mixer circuit possible?
  128. Mains Switch Problems
  129. Optimal source degeneration resistance
  130. Help! Preamplifier Component Values
  131. hafler dh220
  132. Schematics for "NAD Stereo Receiver 7130"
  133. how do you check to see if your ground is bad inside of your amp?
  134. Change opamp in Rega Planet 2000
  135. Grounding problem
  136. New JFET switched volume control
  137. Yamaha A-760 of the Natural Sound range
  138. Opamps changed => metallic sound
  139. Modify a amplifier to have more power...
  140. Mosfet amp problem, Slone amp
  141. A broken Sony receiver
  142. elektor pa300
  143. loudspeaker protection and muting circuit trouble :(
  144. Regulator implementation questions
  145. DIY Silk screen
  146. Audiolab 8000A Fault
  147. Inverter
  148. wiring preamp outs on a preamp
  149. three-phase power supply
  150. Simple amp - symmetric or not?
  151. cap multiplier or not?
  152. Simple Cascoded Regulator
  153. RB 971 MKII with tubes
  154. Amplifier Topologies
  155. Easy DIY RIAA-preamp wanted.
  156. PGA2310 / CS3310 differential use ?
  157. threshold fet-9
  158. Current Inrush Question - low power xfmr
  159. Very complicated amp
  160. how to bring down line level signal to preamplifier level
  161. panel meter
  162. Bridging outputs with separate PSU's?
  163. P3a gain problem
  164. SAE schematics
  165. Recommedation for op amp for single supply applic?
  166. loudness control
  167. Marantz MA 500 or MA 700 schematic
  168. NAD 3020A Schematic
  169. 2kVA toroidal transformer, where to buy?
  170. balanced connections
  171. McInformer?
  172. Cyrus 2 linked
  173. Feedback Caps
  174. Powersupply layout
  175. Harmon Kardon Citation Twelve Deluxe
  176. [OT] Design a MOSFET heat Load
  177. Aw 250 Amp.
  178. Oscillating Power Supply....WTH?
  179. Cheap sub amp
  180. Cambridge Audio A100
  181. Choke-Input: How do I calculate the right snubber for high-current-low-voltage
  182. Behringer ECM8000 interface
  183. Sad news.
  184. High voltage output amp(with NPN transistors)
  185. BJT vs. FET outputstages
  186. HDOA opamp
  187. alpine/luxman LV-105
  188. (sub) woofer amp recomendation
  189. Need education on transistor output circuits
  190. simple amplifier with mosfets
  191. Arcam Alpha 5+ Fuse
  192. How to properly drive a sub? Subamp power?
  193. Hints for starting a KG amp.
  194. Toroidal Voltage problem
  195. Are TI's Difet opamps good for pre's?
  196. Strange problem with amp
  197. Adding more inputs for my preamp
  198. New home for AKSA 55
  199. Hiss probelm on JLH class A
  200. An overkill power supply?
  201. 100kHZ HV Mosfets recommendation
  202. zener regulator
  203. Cascode cct with both mosfet gates driven.
  204. power supply?
  205. Balanced Input Stage
  206. MPA-30 power amp
  207. A Class Preamp schematic and tube amps question
  208. Class A in CAR AUDIO???
  209. shielded cables in enclosure
  210. Sziklai pair as Vbe Multiplier?
  211. Parasound HCA-1200 schematic ?
  212. Kicker ZR1000 mosfet burned...
  213. For want of a shoulder washer...
  214. Tuning, changing some parts...
  215. Free Schematics site
  216. Cap upgrade
  217. Extending small drivers low frequency range with opamps?
  218. Trimodal amplifier
  219. Is the end near??
  220. Calling Tony Brady: Re-terminate 110V T-Soap for 220V
  221. hafler amp or pre-amp
  222. Overload considerations in RIAA preamps
  223. Building "the best"
  224. Bleeder resistors, What values?
  225. Funktionsgepruft
  226. sap17's in Marantz Amp
  227. ADCOM GFP 555II schematic/service manual
  228. LYNX Amplifier question
  229. Carver's "t" designations
  230. Marantz 74SR50/07B
  231. audio virgin
  232. Integrated Amp Construction
  233. P3A Power supply
  234. Friend In Sydney
  235. totally ridiculous digital amplifier (power DAC) idea
  236. Jaycar kit amps, any good?
  237. preamp:real McKoy or bogus
  238. winding impedance matching transformer
  239. Edge laser amps
  240. Hopefully a fairly easy problem for you lot!
  241. I think/hope this will be a simple problem for you lot!
  242. Converting balance to unbalanced input
  243. What do you think about this schematic?
  244. feedback stabalizer, snake oil or real deal
  245. Live sound frequency/power split
  246. Another Zero Feedback Amplifier
  247. Small trannie and big caps
  248. phonos through an XLR?
  249. Dumb JFET Question
  250. Is plastic film capacitor same as polypropylene ?

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