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

  1. Yamaha M-85 Bias Voltage Does Not Increase In "Auto A" Switch Position
  2. Rather simple high quality reference amp (~200W @ 4 ohm, VFA)
  3. What is Monaural, Dual mono, stereo in fact?
  4. Why does CFP output require much less bias than EF?
  5. No Input Select at Kenwood's Integrated Amp A-1001
  6. Quad 405 - DCD–Mod4 (Keith Snook)
  7. output transformer for multiple amps
  8. Connecting amplifier chasis to earth ground, but not amplifier ground
  9. QSC1700
  10. Pioneer SA-610 - bypass the Pre-amp stage?
  11. Upgrading Transistors?
  12. Toroid Field being picked up by input transformer. Way to block this?
  13. free bryston 4b resurrection
  14. 2SA798
  15. universal Jfet source follower
  16. Amp advice prior to purchase -
  17. Which amp shall I build?
  18. Audio transformer (LT700) behaviour [newb]
  19. homemade amplifier
  20. Sansui R-70 bias
  21. Kenwood KA5700
  22. A question about a Linar 10 amp
  23. OP Amp oscillator sine wave too sharp
  24. tectronic SA-535
  25. A dive into the past
  26. Hafler 9303 transformer
  27. Debug my hum
  28. Transistors
  29. Yamaha rx-v373 making me pull my hair out!
  30. Servicing an amp: fuses, regulators, emitter resistors
  31. Pro Amplifier hum
  32. Pioneer Power Amplifier GM-6300T, No Output
  33. Storage of a vintage receiver
  34. project idea. custom amp board in old receiver
  35. Strange problems with transistors
  36. Newbie working with a IRS2092
  37. Ampzilla 2000
  38. Simple repair for a subwoofer amplifier? (ASW3000)
  39. Speaker Impedance - Class A Current
  40. 2SK216/2SJ79 Spice models for Multisim?
  41. News. Three-band repeater with a crossover in the economy class A.
  42. Commercial Solid State Amps with jumper controlled Modes "without NFB" and "with NFB"
  43. Yamaha CA 510
  44. KSA-250 changing mains voltage
  45. "Vintage" Rotel RX-875 Troubleshooting
  46. Luxman L100 muting circuit
  47. Replacement remote for HK6350R
  48. SS amplifier kit equivalent to Dynaco ST70?
  49. Amplifier Problems
  50. Thermal switch?
  51. bad clipping
  52. OPA2604: Worthwhile using better regs than LM317/337?
  53. B&K cs-115 preamp help
  54. Kenwood Model Eleven GX Bulb Replacement
  55. Hiraga woodfront.
  56. Strap a Cap
  57. Which amplifier kit to build
  58. Encapsulated insulated hex freds
  59. need help finding a replacement for a JRC 074D quade fet op amp
  60. Yamaha RX-V390 - Circuit Protection
  61. arcam alpha 10
  62. autobias via temperature and LUT
  63. RAISERAMP - a special transformer based
  64. Speaker relays
  65. 4 stage amplifier instabilities
  66. 2SB654 = MJ2955? N0!
  67. Marantz pm-64 mk2 missing factory caps ?
  68. Marshall 8100 buzz
  69. gfa-555 ii transistors
  70. Esound integrated amp
  71. Marantz PM-66SE KI - bin or repair?
  72. Invention for bias stability
  73. Hybrid Repeater in economy class A.
  74. Backwards WILSON current mirror?
  75. separate psu chassis for SS amp ?
  76. Linn Intek noisy channel
  77. Phase problem/question
  78. Yamaha CA-610II
  79. Threshold Cas-2
  80. my new amp b.m.c cs2
  81. overdriven OP
  82. Luxman L-450 Transistor Getting Hot
  83. Marantz pm-64 mk2
  84. Transrotary Input Selector anti oxidation Yamaha AX, Pioneer A series type
  85. Amplifier Frequency Turnover. When does it apply?!
  86. Amplifier Frequency Turnover. When does it apply?!
  87. preamp low volume and humming - Krell KRC-2
  88. polyester caps for power supply Any good?
  89. Experiencing a mysterious hum in a Parasound HCA-2200 II.
  90. Bridge Amplifier
  91. Improved OP
  92. NAD 3020 preamp channel broken
  93. Powered Subwoofer won't turn on...Please help!
  94. EXCELINEAR MKII
  95. Is it possible to bridge two subwoofer plate amps between circuit boards??
  96. Behringer EP2500 Repair
  97. mosfet question.
  98. Leak Delta 70
  99. Slightly abnormal question about a shaker
  100. I am a newbie and need help on the value of the potentiometer
  101. My CFA project
  102. SIT Transistors for audio ?
  103. rf problem
  104. Building amp small series...
  105. A stupid question about using capacitors to clean pre amp rails
  106. Speakers pop sounds (spikes) when fridge kicks in,Arcam Alpha 3
  107. Need help figuring out/finding a rotary switch
  108. Opto-controlled bias
  109. At what point is slew rate performance is inaudible?
  110. K176 + J50 pairing, any problems?
  111. Single-ended amplifier with balanced input on the lamp GM70
  112. Historic amps documented
  113. Luxman L-435 idle current
  114. Jeff Rowland Model 7 III help
  115. QUAD 405 (mod): DC clamp and ground schema
  116. Harman Kardon HK630 Amplifier Service Manual
  117. quad 303
  118. Technics SU-V470 out of balance
  119. NAIM NAIT 5 Mod Help
  120. Yamaha A-1000 Oscillates
  121. Suggest me a low-power Class A amp
  122. Sudden P28 Schematics
  123. db technologies Opera 405D
  124. amp to replace Crimson 40 watt modules
  125. help with Onkyo 7.1 repair
  126. US / EU - power
  127. Sanken fake transistors
  128. Help with Rotel voltage reconfiguration
  129. Linearising OPS
  130. CRT noise in amp
  131. Why do some designed specify braided cables?
  132. Attenuator before or after graphic? DSE A2760
  133. GAS Son of Ampzilla channel cut out
  134. Solid state amp w. magnetics
  135. NAD 2100 - single channel Hum Problem
  136. Yamaha Limitter
  137. Cap vs DC servo in global NFB tests
  138. Replacement for D01 6A4 rectifier diodes on Rega Mira
  139. Son's Docking Station Project?
  140. LIMITER SECTION
  141. NAD T955 Output Devices
  142. Hiraga class a 30 w amplifier
  143. McCormack DNA-0.5 schematics
  144. Change/Bypass High Pass Filter?
  145. Minimum rec. resistor wattage?
  146. Looking for a good quality preamp
  147. Bias current through class AB output pair
  148. How Much Amplifier Power Do i need?
  149. Crate PA-4 Distortion
  150. 120hz spikes at amp output, crappy layout or something else?
  151. bias on sansui au555
  152. Nakamichi RE-10
  153. Making a standby - quick question
  154. Amplifier circuits using BJT advice
  155. 1000 Watt Hifonics Amp
  156. Dummy load for cooling fan?
  157. Help with McCormack DNA 0.5 protection circuit
  158. DIY Class A BJT Guitar Preamp problems
  159. Hybrid single-ended output stage with a balanced input on the lamp 6S33S
  160. zetka zpe 500
  161. Benefits of a regulated power supply?
  162. Yamaha 100-b212
  163. WILS-CFP PROJECT
  164. RA-1412 problems
  165. Straightforward Class A - modest power
  166. MOSFET power supply switch with Isense
  167. Monster Class A (Genesis OPS)
  168. Quilted 120 hybrid amplifier Class A LAMP 6N6P
  169. class AB theory question
  170. Trick to search headphone amps by HI PSRR please?
  171. small/excellent amp recommendation for highs on active system
  172. Carver M500-T Amp - Power up the first 30 to 40 seconds no sound.
  173. Crest Audio LA601 Repair Help
  174. Op-amp input, class AB output. Loud thump sound
  175. Output stage transistor type
  176. SAE 2400L Repair Help Please
  177. Single-cycle symmetric (N - P - N channel + P - N - P channel) repeater plated input
  178. Denon DRA-835R Volume
  179. Bigun's TGM8 with Single Supply
  180. amplifier with 2sk170 input stage
  181. Arcam Alpha 10 Intergrated Output Transistors Location??
  182. Swapping germanium for silicon transistors?
  183. Substitute Transistors
  184. Debunker Strong X4 - 500 WRMS Hi-Fi Amp
  185. pioneer sa 1010 burning resistor
  186. Roland SPA-240
  187. Bypassing an op-amp Low Pass Filter
  188. Speaker protection
  189. Bad channel on TDA7492 amp.What to repair?
  190. driver module
  191. Tiger Pro 1800M amp schematic
  192. Current drive for Loudspeakers
  193. Distorted lamps
  194. Sansui AU-919 filter cap replacement options
  195. TPA3116 amp 50+50+100 wiring?
  196. Replace Sanken SAP16 with STD03
  197. schematics of Krell MDA300
  198. Buttons not performing the corect functions.
  199. Pottencially dead Crest Audio Vs1500
  200. NAD3020, no c422&c423?!
  201. James Sugden site
  202. McIntosh MC250 Capacitor replacement
  203. Cyrus Power power amp resurrection
  204. De-rating heatsink when enclosed?
  205. How Much RMS is Ekho RX2000 Power Amplifier ?
  206. Defectice Output Power Devices at Integr. Amps with Tone Control inside the NFB Loop
  207. mic preamp for recording interface
  208. BK ST-140 vs Conrad Johnson SA 250 Sonographe
  209. Suggestions for a balanced input class A amplifier
  210. Simulation of thermal compensation
  211. Luxman mk 2 combo
  212. Low volume channel
  213. Infinity RS IIA
  214. upgrade my 125 W power amp.
  215. What causes this kind of PCB exposure error?
  216. Carver PM-2.0T (PT-1250)
  217. Quad 520f Noise Problem
  218. Simple amp for loudspeaker tests
  219. Levinson ML-2 or No.23.5
  220. Crescendo Millenium problems
  221. Fully Regulated first stages
  222. Problem with AMPEG amp
  223. Suitable chassis
  224. Why so complex?
  225. Matching/pairing MOSFETs
  226. chip amps vs discrete power amps... does it matter?
  227. LM4702/ SAP15 board help needed
  228. Meistersinger VFA-200, A beginner’s first try in LTSpice
  229. Looking for replacement Arcam 10 components
  230. MARANTZ SC-80 HELP!
  231. Problem with 1977 Technics sa-5270 receiver
  232. Cambridge Azur 640A v1
  233. Channel switching with balanced inputs
  234. Best 50W subwoofer amplifier project?
  235. Hartke HA 4000 schematic request
  236. Tandberg Sølvsuper 75 - 14 HELP!
  237. ecdesign FET CIRCLOTRON ever tested
  238. Lite Audio M12 Power amp
  239. DC voltage on Output Speaker Arcam amplifier problem
  240. AF 124 germanium transistor pinout?
  241. Lab Gruppen amps IPD1200 and IPD2400
  242. Honey Badger vs ???
  243. citation 21 preamp - no right channel sound
  244. What is the Ft of a compound transistor
  245. amp kits from ebay
  246. Peavey Backstage 50
  247. Harman Kardon 330B
  248. Sugden A 48 Mark III
  249. want to build an Amp
  250. tape out line level modification??

Content Relevant URLs by vBSEO 3.3.2