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  1. Service Manual Roksan Caspian Power Amplifier MKI
  2. Citronic PPX1200 question
  3. NAD 3140 LTspice schematic
  4. Searched - no luck.
  5. ☠ Guitar Pre. Clean With Some Sizzle.
  6. Yamaha solid state, proper grounding questions
  7. Heatsinks...today's relevance????
  8. CFP input for JLH amplifier
  9. Problems with a A-760 Yamaha
  10. Can I have some help with my class A amplifier design?
  11. Why no more schematics in IC datasheets anymore?
  12. Need high quality 200w/Ch. @ 8ohms stereo amp
  13. Is this the part I want?
  14. Small Round Heatsink?
  15. Mini-Mosfet
  16. 3773 fake or original
  17. Heatsinks class A amp question
  18. How much capacitance....??
  19. Did anyone recognise that schematic?
  20. Class A hybrid power dac project
  21. Nad 3020 Issues - from a newbie
  22. VCA compressor - control voltage
  23. FAST and SIMPLE driver for HEXFETS (linear use).
  24. What do these curves mean?
  25. I like this detail!
  26. Yamaha M-80 Technical Bulletin discovered!!!
  27. Please HELP!
  28. how to: multiple amplifiers?
  29. NAP140/NCC200 Clone with PSU
  30. ThermalTrak+TMC amp
  31. My New CFB Frontend with balanced input biasing current requirements
  32. Are these 2SC5198 fake?
  33. 4 post filter caps in Aurex SC 355-MkII
  34. basic DIY amp for pc speakers (no ICs)
  35. Denon 4308A vs Denon 4308CI-an idiot's oddisey
  36. How to choose JFET operating mode ?
  37. Amplifier Suggestions
  38. cascode question
  39. Heat sink sizing for power amps
  40. Amp casing..Wood or Metal
  41. Troubleshooting Hafler Iris Preamp
  42. Poor damping factor due to crossover?
  43. An Exotic ClassA Amplifier (never seen before).
  44. One or two separate transformers?
  45. Mission Cambridge amplifier - Mission Power Amp Module 1
  46. Need parts for an AMP any suggestions?
  47. Pioneer A400 power on relay problem
  48. Bridge Rectifier - what alternative?
  49. Overload / Short Circuit Protection, Yet Again...
  50. Small area for trafo for my SS amp suggestions please?
  51. Power supply for input selector relay.
  52. SOFT START FOR POWER AMPS
  53. Adcom GFA-545
  54. Problems recapping phase linear 400
  55. Sony TA-F55 won't come alive
  56. Request: Copland CSA-8 Schematic
  57. 2200 per channel mosfet amp
  58. Old crate G40C buzzing after warm
  59. Nikko TRM-50 1969 opinion
  60. Be gentle - first time poster with a problem with a Proceed amp
  61. Rotel RB 990BX Cicuit Protection
  62. 80v caps--alternative?
  63. Question about bias adjustment.
  64. Proton AT-200 tuner problem
  65. I tried the ebay MX50 DIY Kit, Class AB 100W+100W; Worked but problem.
  66. HARMAN KARDON AVR230 problem
  67. bias in leach amp
  68. "The Very Best Amplifier I Have Ever Heard!!!!" Build thread.
  69. old receiver clicks
  70. parametric EQ placement
  71. Gimos50 - a robust guitaramp with IRF240/IRFP9240
  72. Cascoding the folded cascode
  73. Looking for a Nak SR-3A Schematic
  74. Why not only 4700uF?
  75. Headphone amp design
  76. Looking for 4 channel x 100w RMS amp schema
  77. Hifonics generation x son of colossus or zeus
  78. 2SK1529_2SJ200 markings
  79. Legendary amp , looking for some pcb to clone build
  80. Phase Linear 700 resistors
  81. Technics Info
  82. my power amp roland kc-550 have no sound
  83. Connecting a Yamaha Graphic EQ to Technics SA-AX720 Class H receiver
  84. A good stereo power amp to build
  85. Arcam AVR200 problems
  86. Cree rolls out new SiC Power MOSFETs
  87. Carver PM-350 Schematic
  88. Cambridge P500 question
  89. Holman Apt Preamp- Anybody have a copy of the user manual?
  90. M85 VS. MX1000 Which is better and Why?
  91. The cable as part of the feedback loop
  92. EF vs CFP in quasi power stage
  93. Can anyone help with JVC JAS22
  94. RCA STAV-3990 Relay Buzing
  95. leach amp power supply
  96. Help with Crown XLS 402 input board...
  97. Subwoofer AMP
  98. needed KRELL KSA 100
  99. Which amplifier you recomand me to take(NAD or PIONEER)?
  100. Small low power beginner amp
  101. MEMDIST POWER AMP + JC + TMC - help to set up
  102. Help me find this amp...
  103. Kenwood KM993 Schematic Request
  104. First stumbling steps in Solid State
  105. Definition: The Broadside
  106. Worst amplifier ever made ?
  107. 2N5458 jfet
  108. Service manual for Primare a20 MKII
  109. Half Dead Hafler Dh 500 Help
  110. Fake 2SJ18
  111. Difference between Class H 2 step and 3 Step
  112. Carver and Crown Amps
  113. Help to fix Cyrus IIIi amp
  114. Need Service manual for NAD C302, anyone? :)
  115. 2way Circuit Breaker instead of melting fuse inside amp - a good idea?
  116. JVC AX-44 is the bomb!
  117. Sony MHC-16i00 display problem
  118. Hybrid amp Aloia GY-50 "a step beyond of"
  119. 8 bit D/A converter
  120. 5-pin DIN to RCA conversion?
  121. MF X-A100R - Bias setting ?
  122. Proper KSA-50 bias setting???
  123. JFET used in ARC PH3 hybrid phono pre amp
  124. Cascode input and VAS amplifier design, will it work :)
  125. Naim NAP 140 offset voltage
  126. Bored in LTspice on a friday afternoon
  127. irf510/9510 or irf530/9530
  128. More Marshall Valvestate Problems
  129. Guide? Transistors for Audio
  130. Calculation of input impedance (Common emitter amplifier)
  131. someone looking for aluminum heatsinks?
  132. lm387 made od discrete components
  133. NAD C370: Replacing CAPs in the preamp Modules
  134. 3 way setup,please suggest
  135. Blown outputs? Kenwood KR-4200 receiver
  136. Jayton- what's with the big caps?
  137. Sony FA-T55 apm problems
  138. OPamp + Darlington Will it work?
  139. Passive Crossovers, Two Amplifiers
  140. which amp schematic for my speakers?
  141. What ''class'' amp is this?
  142. onkyo super servo cable
  143. Single Ended mosfet problems
  144. Repairing a Solid State Amp
  145. Quested VS2108 active monitor shematic
  146. Counterfeit Opamps? Adcom GFA-555II Weirdness
  147. Schematic needed Nordmende PA 1100
  148. Low noise drop-in replacement for TL072CP?
  149. leach super amp
  150. CLASS A diamond CFP
  151. Luxman M-03 PA problem
  152. HELP FOR ATTACHING SCHEMATICS
  153. Problem with DC Protect
  154. Bought old sony TA-N7B and now?
  155. Haunted by a DC offset :(
  156. Heatsinks
  157. Tivoli Model ONE vs. KLH Model TWENTY ONE
  158. Sony TA-N80ES impedance tweak, help!
  159. 2*DX700 with one swx module
  160. Upgrading Rolls mini mixer MX-28 to get an Hi-Fi sound
  161. Adcom GFA-585 behaves strangely
  162. If it works dont fix it..
  163. Luxman L-3 crack in speakers at power-on/off
  164. Any clue why large toro physically buzz's intermittently?
  165. Cooling Fan continuously running in JVC CA-UXS59
  166. SWTPC UNIVERSAL TIGER KIT VERSION 2
  167. very simple,cool circuit
  168. @#$^!! Burned out power amp
  169. Studio Amp
  170. Sony TA-F6B PSU repair
  171. Thanks!my amp is working!
  172. Borbely Audio Website???
  173. Project from Proton D1200?
  174. How to find match for transistors Faaaast online? Some trans. parameters search site?
  175. Input impedance of Phase linear 400
  176. kicker zr 360 problems
  177. Will it work? Grounded Source + Darlington
  178. Transistor
  179. Ask for datasheet this transistor
  180. Has anyone tried this "350 watt" amp
  181. Adcom Experts ? about GFA-555
  182. My best sound amplifier of these last 20 years
  183. MIxed results using Obbligato Gold Premium Film Caps
  184. Wanted: Crimson Amp Modules
  185. Cheap eBay Quad 405 Clone measurements
  186. Help powering up a quasi amp for the first time
  187. stereo pre amp pcb
  188. Harman/Kardon AVR45: Display problem
  189. Thule Audio Components - Overview
  190. Krell KBL Amplifier
  191. eminar pa amp overvoltage
  192. Pre amp scematic...help
  193. Rega ELEX runs hot
  194. HYBRIDE AMPS
  195. YAMAHA CA 700
  196. NMOS 350/500 by Quasi
  197. Quasi? Class B?
  198. Help wanted for Le Monstre mod to 20W
  199. The Crown Jewels Amp
  200. another intermittent amp problem (PM80SE)
  201. Regulated power supply for audo amplifier
  202. Need repair info on SWTPC 215/A Power Amp
  203. Rotel RB980BX psu caps replacement
  204. JFET guitar Pre-amp
  205. Dyna St-120
  206. Marshall valvestae 150 burnout
  207. Combined DC protection and tweeter protection?
  208. Help for novice - faulty amp
  209. Patchwork 6: Power Supply Upgrade
  210. Quasi amp, now in stereo
  211. My latest project - 60w per channel amp (just pics)
  212. solid state amp troubles
  213. Universal PCB for opamp?
  214. Need some more gain!
  215. Is this a proper heatsink for AV800
  216. Help with PCB design
  217. the JLH super-IGBT
  218. Blue capacitor
  219. ground loop layout
  220. AV800 AMP NEED IRFP240 IRFP9240 price india where to buy cheap
  221. OCR Software like ABBYY FineReader, but for Solid State Amp low resolution Schematic
  222. Strange old amp???
  223. "DIY 1.5KW Bipolar Class-H"
  224. Advantage of jfets in LTP ?
  225. 12 transistor leach amp clone
  226. Crescendo question
  227. QSC RMX1450 blowing Ch. A fuse
  228. Unclephase...based into Accuphase E202
  229. HELP! PIONEER SX3800 S
  230. Remote controlled PGA PREAMP for PW120 module..any advice ? Thanks..
  231. Remote controlled Preamp for PW120 module
  232. Power transistors
  233. Classe Model 20
  234. stereo channel separation - fake mono supply
  235. Old amplifier circuit looks familiar
  236. Mic Preamp circuit
  237. Classe Model 20 troubleshooting
  238. need advice on audio gain pls. thanks
  239. CMRR and "Fully balanced designs"
  240. Fresh fix for *that* Slone amp (ie yet another symetric topology)
  241. Quasi amp problems oscillation
  242. Denon/Marantz Current Feedback amp patent
  243. Phase Linear 400
  244. Little mini amp
  245. Veena - An Experimental SRPP Amplifier
  246. Behringer A500
  247. My first high end amp:Naim Nait or Unison Research Unico?
  248. Problems pioneer elite dsx-o1txh
  249. My Amplifier Design - Comments?
  250. What are your thoughts on Union Research Unico P?