PDA

View Full Version : Solid State


Pages : 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 [92] 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117

  1. Crown CE 2000 Help
  2. JFET swap in microphone - 2N3819, 2SK170
  3. Need help with a vintage stereo!
  4. CRCRC vs. LCLCLC which is better and why?
  5. Mosfet power follower (Pavel Macura)
  6. 990 discrete opamp
  7. How to cancel odd order harmonics?
  8. The big assembly question!
  9. how much power can i get fro IRFZ44?
  10. Simple OCL AMP
  11. HELP! Need Amp Info
  12. What to do with my leftover Toshibas
  13. No left channel on Technics SA-303
  14. 20W amp optimized for 1 Ohm load
  15. inverting / non-inverting op-amp circuits
  16. High quality amp with 2sk1530 and 2sj21
  17. External PS for Leach amp.
  18. Problems with bias setting
  19. Regulator output impedance
  20. Amplifier with LM317/337 voltage regs.
  21. JVC JA-S55 amp troubleshooting
  22. 3W Pure Class-A AMP
  23. Technics SU-X101 amp schematic wanted, and other questions
  24. how much power my amplifier out ?!
  25. Please comment this design
  26. E-Follower & P37 By Rod -- It's cool.
  27. rectifier upgrade for sub amp?
  28. Harman Kardon HK-6900
  29. amp problem please help
  30. Threshold 400 A
  31. Wrong heatsink for TO-39
  32. Anyone use output stage like this
  33. diy power amp
  34. nap 180 service
  35. Rotel RA-812 schematic needed
  36. Instant voltage and current circuit?
  37. So, what does crossover distortion sound like?
  38. help design SE preamp with mosfet buffer and step-up transformer.
  39. My first amp!!
  40. Looking for 2SK60 class A AMP circuit diagram
  41. diy lab supply
  42. Please comment my pcb P3a
  43. Optimal snubbers
  44. Cambridge Audio C500 & P500
  45. mixer or pre-amp
  46. Class A heatsinking, or heatsinking in general!
  47. Comment on my pre-amp schematic?
  48. Finished first amp!
  49. Reverse engineering a servo controller?
  50. Looking for APT40xxBN Experience and Comments
  51. need input on SS buffer w/transformer line amp.
  52. PSL Ve2400 vith problem
  53. hitachi ha-330 modification
  54. diy electronics
  55. Cambridge Audio Azur 540A amp noisy (50Hz?)
  56. pioneer A-501R amp
  57. schematic needed
  58. Looking for PS AUDIO Elite schematics
  59. subwoofer amp
  60. LCAudio Zeta Amplifier
  61. Electrocompaniet, how does it sound?
  62. Rod Elliot P68-2 PSU Recomendations
  63. Looking for Rotel RC970BX MII schematic
  64. Looking for Rotel RC970bx mkII schematic
  65. effect of unbalanced rails?
  66. Soldering the caps
  67. Acoustic Research Amplifier (solid state) help needed
  68. Nad NAD C162+C172 diagram(schematics)
  69. Electrostatic damage on transistors
  70. Resistor/Inductor at Leach Output
  71. Hum
  72. crest audio power amplifier
  73. GAS116 & GAS 117 substitutes? HELP!
  74. Circuit boards, another dirty way to do!
  75. Help with some SWR Schematics
  76. Former audio snob humbled; Pioneer SX-1010 question
  77. Tone controls
  78. Open collector npn output
  79. Yamaha rx-550 question.
  80. optimizing the VBE multiplier
  81. Tech help needed Threshold S/300 MkII optical bias
  82. Recommendations for re-capping McIntosh MA-5100
  83. Voltage doubler
  84. Looking for Takahashi cct
  85. 300W PA Schematics
  86. Bedini 25/25 vs Bedini Classic 100 Vintage
  87. Help..Spice models for 2SA1215 2SC2921
  88. HK AVR45 suggestions needed
  89. DIY Front Panel !!
  90. DC offset in my p3a- need help!
  91. 4558 and TL072 question
  92. LTP bias current
  93. NAD 314 Bias Current/DC Offset
  94. LM3886 (or similar) as voltage regulator
  95. Extra/unused solder pads on the Leach Foil pattern?
  96. Technics SU-600 Amp
  97. ATX (computer) power supplies for power amp
  98. Please comment "my" design
  99. Denon Pma-860
  100. Which Amplifier for a DIY 12" Subwoofer?
  101. Luxman M03 schematic
  102. Leach output transistors
  103. 12-14V power supply questions.
  104. 5.1 Input on Rotel RSP-980
  105. Parasound P/HP-850
  106. Soundcraftsman MA5002 Bias
  107. Class A dilemma
  108. Denon PMA-2000
  109. Substituting capacitor in MA-5100
  110. safe operating area
  111. DC on output
  112. help with input pot please
  113. Realistic and Sony Receiver Questions
  114. The Leach Amp - Power supply?
  115. NAD 320BEE and speaker cable question
  116. Can I replace Samhwa caps in PS with smaller value ones of better quality ?
  117. Crimson Elektrik power amps
  118. Mac MA-5100 - Is this a capacitor coupled design?
  119. locate DVD player schematics
  120. Carver TFM Schematics?
  121. what is your favorite loundness or pre-amp or anykind of circuit that make good sound
  122. Minimal (passive?) linestage
  123. I am sleepy again
  124. Book to learn about amp building
  125. Generic Open Chassis Design ...
  126. onsemi "thermaltrak" transistors
  127. Help!
  128. The best Amplifier circuit ever made.
  129. Qsc Ex4000
  130. So, guys... Should I recap?
  131. EMI Interference In Rod Elliott's DOZ Amplifier
  132. DELTA PA-34A Power Amplifier by Jan Dupont
  133. Converting Nikko Alpha 230 to Leach Low TIM
  134. What happened to aussieamplifiers?
  135. dvd player tweaking hurdles
  136. Marantz 300DC Problem
  137. 25W MOSFET amp problem :(
  138. Kr-950
  139. Over voltage on capacitor
  140. stability
  141. Need comments and suggestions for this amp.
  142. Burn-in Leach amp??
  143. fet output stage stability
  144. Vbe Thermal Coupling Issue
  145. Zero DC Offset
  146. Very cheap toroid??
  147. Will sound reasonable?... this amplifier is amps lab cousin
  148. Music plays after amp is turned off.
  149. Adding pre-outs into a processor with separate internal amp?
  150. Thoughts Concerning Cordell, Otala, and Gilbert papers
  151. to-92 general purpose
  152. NAD 2200 REPAIR PartS Needed?
  153. amp help needed in Milwaukee
  154. NAD fuses, slow blow or fast blow?
  155. PP MOSFET amp with float supplies
  156. Let's Get Back To Bryston
  157. NAD Power Envelope question
  158. Replacement driver boards for the Quad 303
  159. Marantz KI difference?
  160. Tone Control, from inside the hell to your home
  161. 2sc5200/2sa1493 With +/- 78vdc ?
  162. what can i substitute the MJL4302A and the MJL4281A with?
  163. Old MOSFET schema. Opinions?
  164. Ampslab c200 soon finished.
  165. painted heatsinks & insulating washers
  166. Make your own temp. controlled iron
  167. Technics SA-300: dead FM tuner?
  168. Recommendation for regulator?
  169. Help with MOSFET selection
  170. McIntosh 5100 - worth restoration?
  171. Infinity BU1 amplified subwoofer. problems.
  172. B&K ST 125.2 Modification Project
  173. Dual Toroidals????
  174. A push-pull differential stage- why not?
  175. Mark Levinson No 27 Problem
  176. Discussion about Pioneer cheap DVD player
  177. Micro Precision serie 5 Linedriver
  178. Power Supply Design Question
  179. So, can I run a Hafler DH-500 without the lid?
  180. ca339e comparitor as phaze shift????
  181. Shielding with aluminum foil;)
  182. Need Schematics for ROTEL RDA-975
  183. I got this schematic of a power amp, would like comments
  184. Pioneer SA-1000 Service Manual
  185. Voltage conversion?
  186. traps in to3 construction
  187. Bias info with regard to Denon Amps
  188. LM6172 sound
  189. Looking for schematics...got a lot of parts...
  190. Non-feedback parametric linearisation in FETs
  191. Freeeee Ebook
  192. transistor "Ft" what about it?
  193. This paper...anyone?
  194. 3 constant current source questions
  195. Luxman SQ202 Hum on RH channel
  196. Need help on designing aspects of audio amplifier
  197. What contributes to DC-offset?
  198. PSU caps for Leach amp
  199. Where do you buy your components?
  200. power fets, bias, gain matching & other stuff.
  201. Why does the APT Holman preamp sound so good?
  202. power transistor output capacitance
  203. differential input stage
  204. Input Selector
  205. Merry...Merry Christmas Folks...
  206. Special for moderators and Jason, that let me be in peace all this ending year
  207. J-FET preamp/DI vs tubes
  208. MOSFETS on the same heatsink?
  209. Citation 12 Substitute Transistors
  210. denon 480r schematics
  211. Class A power follower
  212. Class A amp all over :) Need PSU!
  213. protecting high-powered mosfet amplifiers..
  214. You know you're a junkie when...
  215. Sansui G-7500 schematic needed
  216. Playmaster Pro Series 3 reviews
  217. Mark Levinson JC-2 problem ( broken Line driver )
  218. V. linear drivers and fast - 200v Vceo, 120mA
  219. Yamaha A-560 Amplifier
  220. Desperatly Need schematic for Pioneer A-77X
  221. Trying to fix my Cyrus II amp
  222. Doubling (or more) output stage voltage capability.
  223. Capacitor Voltage Rating
  224. Arcam Alpha 9 integrated amplifier
  225. transistor substitutes
  226. Newbie Question
  227. Novice in need of help
  228. Adcom GFA-585 went bad - calling Adcom experts
  229. My new design
  230. Transformer shield wiring
  231. So, I ebayed this Hafler DH-110 preamp...
  232. Looking for schematic for Cal Sigma II Dac
  233. Survey - Actual Amp Temperatures
  234. Please Help with ADCOM GFA-555 II
  235. Hafler DH 220 amp sounds like tin can
  236. DC Adapter question for a Guitar Amp??
  237. JRC opamps
  238. Pioneer SA-8800
  239. pure n channel schem. help needed
  240. schematic for H/K citation 11
  241. convert voltage to resistance?
  242. Have transformer, will build
  243. ASR Active mainscable
  244. bridging two amps x4 power ?
  245. Share my methods to repair/build a discrete power amp
  246. Recommendations for stereo amplifier ?
  247. NEC Transistor? b965 / d1288 - 70W System
  248. I had some informs that this is a Harman Kardon schematic
  249. Would this work as a volume control???
  250. Classes of operation vs. sound quality

Content Relevant URLs by vBSEO 3.3.2