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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119

  1. Replace IRF540 in IRFZ44N?
  2. How to protect this DC servo capacitor?
  3. Sherwood RX-2030R
  4. Cambridge Audio A500 Intermittent Problem
  5. The other way around (LTP)
  6. Resistors in Exposure amplifier
  7. QUAD 405 upgrade clone boards
  8. Sick McIntosh MC2300, No Left Channel
  9. Will increaseing coupling caps cause problems
  10. QUD 405 upgrade kits
  11. Job Active Pre preamplifier, reverse engineer schematic?
  12. eden wtx-260
  13. ina217 phantom hum noise?
  14. Transistor replacement query - 2SC1231A
  15. Safe to use twisted magnet wire to make power cables?
  16. REPLACEMENT DIODES for SANYO DS13
  17. This amplifier for PA use
  18. New Velleman Preamp with tone controls
  19. quad 50e speaker wiring
  20. speaker binding posts
  21. Adcom 5500 leak
  22. Adcom GFA-555 Stupid Me...
  23. My VSSA not performing as expected
  24. Luxman LV-103u Preamp board, help
  25. power supply caps !!!!
  26. Pioneer amplifier problem
  27. JLH1969 CHINESE
  28. Quad 405 new board ?
  29. What is the use of this output?
  30. BGW 410 turn on 'POP'
  31. Nmos 200 - noob questions
  32. sanken si-1050a project
  33. Luxman M120-A intermittent problem, assistance required
  34. What is the steepest realistic audio transient in terms of V/us?
  35. Hum in Integrated amp
  36. Help neede pd on PArasound HCA 2200 MKII
  37. Luxman lv103 repair, advice needed.
  38. Class A soft start delay temperature protection board (with switch function)
  39. Krell FPB-200 repair and recap
  40. Fisher CA-350 stuck in Stand By mode
  41. Parasound HCA-1000 problem
  42. Crown XLS-D circuit diagrams
  43. This concept , design high power amplifier
  44. Arcam Alpha 8R that sounds harsh
  45. Vintage Melcor 1731 Discrete OP Amp - Schematic? Info?
  46. Denon pma 737 no sound
  47. LC audio Patriot V100 soft start?
  48. Sansui B77
  49. Noob question; need opinion on an Ebay JLH 10W board
  50. How HiEnd Power Amplifiers clone sound
  51. How HiEnd clones sound
  52. Unbalance sharing in output mosfets
  53. AC coupled amp. Can we bring the output cap inside NFB?
  54. Denon PMA 2000 IVR Repair assistance required
  55. Class A PCBs
  56. Damaged Triac before Transformer by an Amplifier - why and what purpose?
  57. Driving OPS from single-ended node without coupling capacitors
  58. StageAct - Four components Preamp
  59. Some in-depth talk about my "Amp667" power amplifier
  60. Lost Beginner, help with amps?
  61. New 6+6 Watt mini amplifier zobel question
  62. Looking For Someone To Mod My Job 225
  63. Crate TX50DB Pots
  64. Low voltage regulator IC for 0V8 to 5V0
  65. Diy preamp for Amplifier IRFP240/IRFP9240
  66. NAD 3020i C602 C603
  67. whistling reduction
  68. rotel 1062 channel died
  69. Bridging an amp with balanced inputs
  70. Onkyo A-8870 don't sound...
  71. Sony str-de825
  72. Yamaha P2201 Rescued from the scrap heap
  73. Technics SU-V8 bias and dc offset adjustments
  74. ebay 450W amp
  75. Arcam DV88 'no disc' sometimes displays when inserting CDs
  76. Inter-M R600 schematic
  77. Nakamichi Sr-4a
  78. Akai AA1030 trouble shooting
  79. TDA 1562 amplifier problem
  80. Noisy Quad 33/303 system
  81. Marantz PM-80 silent! after phono RCA repair
  82. goldmund mimessis 27+clone
  83. a DIY matching a Bryston 7B SST
  84. Silent amp, request for help
  85. Class ab vs class a at low power
  86. Quick check - correct way of replacing balance pot with resistors?
  87. new old Denon pma 737
  88. RCA leads - what do you recommend as alternative for Chord Cobra 3
  89. Burmeister 933 MK2 clone
  90. John Linsey Hood 30watt amplifer build HELP PLEASE
  91. Adcom PCB connectors
  92. calculating components for a 1 transistor amplifier
  93. The NDH mosfet amplifier explained in detail.
  94. TEF With Negative Feedback
  95. Advice - problem on RME Fireface 800 soundcard ?
  96. Output stage resistor question
  97. Opamp virtual ground question
  98. Musical Fidelity XT100
  99. Cambridge Audio A500 Woes
  100. marantz sr73
  101. can you identify this capacitor ?
  102. Schematics or information on the old Adyton opera amplifer
  103. Yamaha A17 has got Jfet input? As A500
  104. cheap 2.1 amp option
  105. BF862 LTspice model?
  106. Single supply buffer for OPAMP stage?
  107. My First Power Amp Design
  108. Arcam Alpha 8 amp - buzzing/humming?
  109. Leak Stereo 70
  110. Hiraga 30W bias adjustment
  111. Did class A amplifier. Is this schematic good?
  112. Adcom 5300 troubleshoot
  113. What to do with it.
  114. The "Yoga" power amplifier
  115. Silver mica caps in Cyrus 2
  116. The AU-317 amp schematics - thoughts and any room for improvements
  117. Assitance needed with Technics SU-V4X
  118. Sony TA-70 schematic / manual?
  119. Citation XX offset
  120. High hFE 2N3055 amp?
  121. Blameless VFA with high ULGF and high open loop bandwidth
  122. B&K ST-2140 bias setting procedure?
  123. Faster bias stability Vbe transistor choice?
  124. Oscillating Muscial Fidelity X-A200
  125. Please can you help me?
  126. TI End of lifing many NS chips, including LME49990
  127. Preferred method for mounting PC boards in chassis?
  128. Transistor Noob Question
  129. Running Jfets at high voltage? Le Pacific preamp mods...
  130. Half Watt Common Emitter amplifier
  131. Dayton Audio SPA500 owners and thoughts
  132. 250 watt best design
  133. Drivers for 2SA1294/2SC3263
  134. The Amp1 system - no compromises
  135. Advice with Self Trimodal amplifier
  136. Troubleshoot plate amp?
  137. PCB for Musical Fidelity A1 amplifier
  138. Most transparent amplifier for studio monitoring
  139. Counterpoint SA20 schematic
  140. What is causing this noise?
  141. What sounds better than Hiraga?
  142. 2SA1455K/2SC3722K SMD vs 2SA970/2SC2240
  143. hobbyist Learning about Class AB amplifier , Please Guide
  144. Designing Class A amplifier with low output impedance
  145. Krell KSA-50 or DIY Aleph 0
  146. Ampzilla 2
  147. Stepped attenuators from China
  148. Hitachi hma-6590 (scheme)
  149. LEAK Delta 70 amplifier restoration
  150. Parasound JC-1 Help Please did I reverse two connectors?
  151. forte model 3 bias pot help
  152. Calling EE tinkerers (non audio)
  153. Popping when powered on -help?
  154. best sounding TO-220 darlingtons...
  155. Retro fitting modern amp boards in classic hifi?
  156. A high-voltage, but low-current amplifier for midranged and tweeters?
  157. Warm Sounding Class D Board
  158. Krell KST-100 BIAS
  159. Thanh Amplifier
  160. Some say that Deoxit can make things harsh
  161. Bob Cordell complementary input stage with N channel Jfets
  162. stability issues output triple and high freq extension ?
  163. Need help with a digital circuit
  164. Sansui AU D7
  165. Class A vs AB vs D
  166. distortion of jFET amplifiers
  167. Add more output stage transistors
  168. Fully symmetrical amplifier
  169. Fluke Precision Amplifier
  170. Cambridge Audio A500 volume issues
  171. Ground Bridge amplifier vs btl amplifier where the powerful one ?
  172. Dead PSU capacitor, but preamp works fine! How?
  173. Yamaha CR400 problem with Stereo on FM
  174. Receiver Onkyo TX-7430 no stereo! ?
  175. Supreme Sound OpAmp V5
  176. Mola Mola
  177. Help With Low Cost Amplifier
  178. Cyrus 8 vs2
  179. Yamaha CR-620 coupling value & balance control
  180. HP amp circuit just for interest
  181. Alesis RA-100 Oops - Need Help Please
  182. Looking for Schematic for Soundcraftsman Amp R-7502
  183. Creek 4140 S2 330ohm resistor getting HOT
  184. onkyo TX-SV535
  185. Interest in matched JFETs?
  186. 2SK194 dual Jfet for LTP input...
  187. Jfet input stage better in sound quality compared to a BJT input?
  188. AUDIOXPRESS april 2014 issue needed - has anyone?
  189. Lowest listening level
  190. Enough heatcompound on output transistors?
  191. Build error ?
  192. Elektor1987/88
  193. adcom 545ii filter caps
  194. MPSA13 Spice model
  195. Cyrus 3 problem
  196. SoundCraftsmen A200
  197. Parasound P/LD-1100 On The Way
  198. Yamaha CA-800/1000 Ripple Voltage in Class A
  199. Looking for a Lab amp project , about 2X10W, for a given enclosure
  200. Found large OPTONICA amp... is it fried?
  201. Looking to build 100w @16 ohm mono amplifier
  202. PS Audio 200C repairs
  203. Anybody tried a VCF tone control?
  204. Dahlia hybrid amplifier
  205. Arcam alpha 10 amp
  206. Looking to make 1000 watt Amplifier pcb board need schematic
  207. Spectrum analyzer
  208. onkyo and a bunvh of self made amplifiers in pictures
  209. Mosfet switching steps 3 p / class H amplifier
  210. Switch mosfet 3 stages to amp class H
  211. Mismatch MOSFET in driver section.
  212. Input stage help needed
  213. G&W TW-2008 vs MT150 China amplifiers
  214. hum on beomaster 1900 only on radio
  215. adcomp 545II sounds weak
  216. Bias? Marantz PM6010 KI
  217. Transistors Heat Up in Push Pull
  218. Sont TA 9000 ES preamp no sound
  219. TIP3055
  220. integra m-5060r weird transistor heating
  221. 16a vs 30a Diodes?
  222. Totem Pole design by Randy Slone
  223. scatched my heatsink - woried about heat issues
  224. pioneer SX-6000 troubles.
  225. Grounding my amp kit (diagrams included)
  226. Denon PMA-1560 defective circuit
  227. bose 1800vi problems
  228. Krell KAV300i volume control skips
  229. Low Voltage / High current Discrete or Chip Amp to drive 4Ohms/70W/91db bookshelf
  230. Simple soft start current limiter for DC-amp
  231. Book by Randy Slone
  232. Jean hiraga's super class a build (my first)
  233. Onkyo Integra m-5060r replacement transistors and information
  234. PA mono amplifier, want to remove output transformer
  235. LJM MX50-SE - Build Log Gallery & My Build Progress
  236. Onkyo A-830 schematics
  237. mains noise ?
  238. Adding line level Sub output
  239. Technics SU-X70 Schematic
  240. Leak 2000/2200 Output Transistors
  241. Microphone Preamp Design Help
  242. PCB for preamp with tda1524a, Help!
  243. LJM MX50SE - Wiring and Ground?
  244. Proton P1100
  245. ADCOM GFA-7500 Amplifier Service Manual
  246. Counterpoint SA-100 rebuild
  247. P3A PCB
  248. Toroidal Transformer Noise
  249. Mark Levinson 431 Voltage conversion to 120V
  250. Dynaco PAT 5 line cord caps/res

Content Relevant URLs by vBSEO 3.3.2