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  1. Has anyone used Semelab's MG6333K & MG9413K complementry bipolar devices ?
  2. idle current i(bias) is slowly dropping in one channel
  3. musical fidelity A-X 50/100/200: Any differences above 500 Hz?
  4. Opinions on "Hot rodded" elector HEXFET kits
  5. Crown bias problem
  6. Amplifier A+B with speakers and subwoofer?
  7. Just brought the arcam fmj a32 but get really load popping from the channel left is f
  8. A little amp advice
  9. tantalum and small capacitors
  10. Overload detection circuit for UPC1237
  11. Studio 350 Power Amp
  12. 70's nostalgia
  13. Rebuild my New Dynaco Stereo 120
  14. Need Schematic for PA Stereo amplifier
  15. 40W amplifier, first try
  16. Amcron MT1201 output measurements
  17. Maitner STR-50 power up issue
  18. Does an LME49811 needs a pre driver?
  19. Inter-M R300 plus Transformer
  20. buzz when connecting projector/laptop/amp
  21. JVC RX-508V
  22. Middlebrook "GFT" probe?
  23. A&R Cambridge A60 problem.
  24. A simple, inexpensive, HEXFET amp with EC
  25. How does this provide constant current ?
  26. Any kits for high quality simple preamp
  27. QED A-240 SCHEMATICS
  28. NEW Galliumnitrid and Siliziumkarbid FETS?
  29. ID this transformer
  30. 2.1 Amplifier
  31. transistor hfe help
  32. how to lower THD in small signal BJT amps?
  33. How to measure amplifier`s output impedance wrt Frequency?
  34. Help needen on a power buffer
  35. What Amp board is This?
  36. Output Transistors for the "Super Class A Amplifier" by Jean Hiraga
  37. Crown M 600 blowing the 1.2 amp fuse - not the 20 amp fuse
  38. LME49810 or 11 for mid-high power amplifier?
  39. Realistic SA1000, no info?
  40. Amp burning or warmup using 100w 10ohm Load Resistor?
  41. Arcam alpha 9 integrated cd input fault
  42. Krell 1 or Krell 2 ?
  43. ALPS Potentiometer 100k ... Blue RK27112MC noise ??
  44. Sony STR-V333ES blowing power board fuse
  45. Mcintosh Mac 1700 Distortion 1 Channel.
  46. Modding BGW 620B to Class A
  47. Issue While Rehabbing an STA-2100, What To Do?
  48. What to do about my smoking Rotel receiver?!?!
  49. quad 405 power amp advice
  50. Marantz AV Surround Receiver SR-73 - turning off problem
  51. DOM amplifier from semarang city!!!!
  52. The Zodiac: 60 Watt Class H Amplifier with 0.0016% THD
  53. VSSA Circlotron
  54. Classe DR-10 Output Transistors
  55. An interesting op amp comparison a la TexInst:
  56. Ian Hegglun's ClassA^3 Cube-Law Amp
  57. Quad clone R39 burnt
  58. Need some help with 5 channel power stage
  59. Marantz PM 43 dead
  60. Current Source Design
  61. Kenwood KA-6100 BIAS to high
  62. Best Buffer to Sum L&R Without Adding to Crosstalk
  63. Marantz PM-80 class A idle adjusting bias
  64. NAD 2600 Cleaning
  65. Technics SU-V 470 NO SOUND?
  66. Onix OA21s (OA22?) Schematic
  67. No global feedback V TO I converter THD: < 0.001%
  68. Choosing the right transformer current rating
  69. CFA Amp with CMCL and HEC Output Stage
  70. Frustrating interconnect question:
  71. Audio amplifier for test and measurement?
  72. Citation 12 differential pair
  73. Transistors for Naim power amp clone
  74. Nakamichi TA2A - "vented" caps on PS board?
  75. Near Zero THD down to the threshold of hearing
  76. WCF AMP IDEA
  77. How to increase gain of Quad 34 preamp.
  78. Marantz PM80 dead within 10 minutes
  79. Can't find the problem!! :(
  80. Low cost stereo Mini-Mosfet
  81. Citation 16a Capacitor question
  82. PEEL 18CV8P Burner
  83. DxS - The Excess amplifier, an SS (Super Special) model from the Dx Corporation
  84. DENON PMA-1560 IDLE ADJUSTING BIAS
  85. Mark Levinson 380S EPROM code
  86. Direct Servo Subwoofer Amp... What is different?
  87. C-Audio RA2001 Repair
  88. Morgan Deva
  89. Yamaha RX v471 Amplifier
  90. Tuning a Jands amplifier sans specs
  91. LD1014d
  92. anybody have salvage PV500 AMP
  93. Quirk when measuring damping factor
  94. Suggest a amp for driving 16 ohm load from 12-24 volt dc supply
  95. DC coupled = worst dynamics - is it true?
  96. crown csl-800(pb2) noise from board
  97. Latest project update to Maplin 50WRMS amplifier.
  98. QSC 1700 ( not series one )
  99. Hybrid Tube-BJT Lin Topology - Tweak Plans
  100. Basic question about wiring in a second input (Leslie)
  101. Low Cost Amplifier Chassis Ideas
  102. Future kit
  103. Nikko Amp Buy Help
  104. nad hafler sonic impact 5066
  105. Leaking caps?
  106. swapping opamps in poweramps
  107. Transistor selection
  108. Next steps to learn small signal amplifier design
  109. Replace caps on Class D amp to improve sound?
  110. Help with Yamaha AX-1050 Transrotor Source Selector cleaning!
  111. Sherwood HP-1000 restomod
  112. Alps Rotary Switch Dropout Issues for Input Select (e.g. Onkyo, Yamaha, Creek)
  113. Replacement for BEL PT4 & PT6 Needed
  114. What kind of upgrades - Arcam Alpha 5 Integrated Amplifier
  115. NAD3020i recap
  116. 200W jfet mosfet amp, no gnfb but output error correction - from my archives
  117. EV AP2600 amp buzz noise
  118. Unity gain power amplifier for guitar
  119. Do the transistors in the VAS stage need to be matched PNP/NPN pair?
  120. Sherwood s-2660 CP
  121. Aragon 24K Volume control noise and dc
  122. Luxman A-384 replacing volume pot
  123. Bennic xpp for input capacitor for amps?
  124. crown DL2 power supply cable question
  125. Sumo Nine Plus output transistor replacement - Sanken 2SC1831
  126. SAE Mark XXXIB blowing fuse: help!
  127. Help for an Audionet Amp 1
  128. Sony STR-K780 sounds dull
  129. Suggestions of articles about designing a Class A JFET pre-amplifier
  130. Weird SKA behaviour
  131. PG 800.5 Issue
  132. How do I test an amp for Damping Factor?
  133. To Screen or not to screen Vbe multiplier leads in HK1400
  134. discharge 10000uf caps
  135. Smooth out turn-on voltage spike - how?
  136. Why are most opamp circuits run off +/-15V and not +/-12V
  137. Incatech Claymore transformer needed
  138. Unstable buffer
  139. PrAT amp for horns. only Naim?
  140. Son of Ampzilla DC on Output
  141. Need help with a home theatre subwoofer
  142. Capacitor in feedback path?
  143. Hafler P1500 power switch replacement help needed
  144. Advice on NAD 3020A broken connector plz :)
  145. N channel baby needs improving
  146. Non-minimum Phase
  147. Grounding issues with P101, RK27 and The Wire
  148. Pioneer sx r9 problem
  149. GainWire-NGNFB-classB-PowerAmp
  150. Amplifier for MJ15003 and MJ15004
  151. Pioneer A51 Dual Transformer Problem
  152. Building my own Amplifier.
  153. pre out
  154. class AB 10.000W RMS @0.5R - 20.000W rms bridged
  155. LTP input stage questions
  156. simulation /compensation
  157. BF862 spice model problem?
  158. what to consider when you have 500ft of speaker cable how to deal cable capacitance?
  159. Kam kxr 2000 v2
  160. help finding a transistor
  161. Moving mic OUTBOARD on Handycam....
  162. Citation 16a display LED issue
  163. DC blocking cap rolloffs FreqRes & Phase
  164. Mini12 - My First Amplifier
  165. TNT PreAmble / PreAmbolo problem....!!!!
  166. JFET switch problem
  167. DIY 6channel powermixer
  168. Marantz PM-66 -- Anyone know the USA equivalent?
  169. Simpliest VAS
  170. signal after power switched off
  171. Rotel 840bx recap project
  172. Uher MA200 - dead again, Protection blinking
  173. Chiro Kinergetics Research C-300/C300 Schematic wanted
  174. Help needed - oscillation found in PA stage
  175. Forte Audio Model Amp
  176. Kenwood home stereo receiver
  177. Sanyo LA4108 'normal' datasheet
  178. About power spec?
  179. Jands J-700 service manual
  180. Increased Bass in one channel?
  181. Transistor fundamentals
  182. Hafler XML 280 cap upgrade problem
  183. Help plan my build - blameless chinese amp
  184. 2SC1775A/2SA872A equiv but with higher VCE max
  185. UL distortion 200watt mkIII
  186. Yamaha b1 advice
  187. In for a solid state joke ?
  188. Blown Kenwood KR-3130?
  189. Identify amp?
  190. Denon AV 2800 Amplifier
  191. Yamaha CA-610 II left channel issue
  192. NAD 3020i 2 transistors VERY hot
  193. John Linsley-Hood Revisited
  194. Subwoofer smelling weird.
  195. Onkyo A-8015
  196. 8 pairs of 2sa1358/2sc3421 what to do ? :D
  197. Please recommand a class-A amp kit.... 3~15W
  198. Damping Factor... Big Deal or Big Pile of BS?
  199. NJM072 opamp question
  200. Replacing 9200uf 50v conditioning caps
  201. paralleling 100uf/100v cap with 20000uf psu cap sounds weired
  202. Vintage Luxman r115 receiver on sound from FM/AM.
  203. What resistor value to put in an NHT X2 Balanced Crossover
  204. Electrocompaniet AW250 SM/Schematic's needed
  205. st151 transistor substitute
  206. What can you guys tell me about the China/ebay AB amps?
  207. Cheaper heat sinks
  208. Yamaha CA-610 II delayed relay
  209. Testing Freq Res of Amps with Voltage Divider...
  210. NAD 1000 Pre-Amp Recap question.
  211. Cheaper Amplifier DIY
  212. Doxa 40 power amp - info required
  213. Classe DR-8 Maintenance
  214. Looking to build my first amp, adding push-pull to 386 need advice
  215. custom MOSFET based output stage under development
  216. Sony TA-5650 V-Fet
  217. L10 Diy complete noob here.
  218. Basic BJT Testing question
  219. Smart phone source?
  220. Pioneer A-77X channel balance
  221. Preventative suggestions?
  222. Compound output stage
  223. Transistor Replacement Question
  224. Help anyone w JVC amp?
  225. Decibels and useful other info
  226. Class A/B SMT output power stage
  227. Any ideas for a 2 ohm 1200W resistive load?
  228. Sharp SX9800 power amp schematic?
  229. Basic lesson on magnetic field and inductance
  230. Op amp in Rotel RB985MKll
  231. QSC PL-325 and PLX-1802 fan cooling noise
  232. Kenwood KA-3500 and my blooper
  233. Is this a filter at amplifer output and can I remove it?
  234. XLR pinout for Burson Audio output buffer AB-160
  235. Marantz PM385 left and right sound doesn't equal.
  236. Hafler DH-220
  237. output transistor topology question
  238. Klipsch KSW15 plate amp repair.
  239. Splitting Nad 3020 phono stage?
  240. Technics SA 626 blowing fuse before transformer
  241. Datasheet and reality
  242. amp for IB sub
  243. Amplifier with 2SC2238/2SA968 & 2SC2565/2SA1095
  244. Monoprice Desktop DAC/Amplifier reviews?
  245. yorkville 6040
  246. Replacing driver transistors
  247. Mas charisma 111 preamp fidelity
  248. Head Amp - discrete op with diamond buffer
  249. Freezing electronics to kill bedbugs?
  250. Your opinions are sought on Audio Power Amplifier Design: 6th Edition. Douglas Self

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