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  1. Hello
  2. Lateral mosfet Protection Characteristics
  3. USB AD/DA card for amp measurements?
  4. What does this do?
  5. Marantz pm6004 odd crackle noise+how to solve
  6. deucecoupe
  7. REL Q-Bass amplifier
  8. Solid state repairs in Europe
  9. MOSFET replacement queston. K135 and J50 with BUZ900/BUZ905 vs BUZ901/BUZ906?
  10. Safe to disconnect fans on a 500 watt amp?
  11. hifi tuning fuse -amp overheating ?
  12. Anyone Build This?
  13. Power MOSFETs gate to source voltage drop
  14. Schematic for power supply for amplifier Technics
  15. Learn something
  16. Bakoon Satri amplifier kit on eBay
  17. RERAY SPST for Mcintosh c32
  18. Retro amplifier 50 watt circuit
  19. JLH -ETI 80W amplifiers and depletion mode Mosfets
  20. Output voltage swing.
  21. onkyo tx sv828thx crackle left channel
  22. 2SK1058/2SJ162 Where to find or replace
  23. xti 2000 repair crown
  24. Power surge burnt my stereo amplifier?!
  25. FFT: Wide-band peaks?
  26. 2db maybe more lower channel?
  27. How to reduce THD20 in a lateral MOSFET amp?
  28. DX Blame MkIII - 2013 builders thread.
  29. Equivalent predrivers to replace 2SC3503/2SA1381 pair
  30. Need Stax SRA12s Service Manual
  31. mystery high current problem solved
  32. Stabistor diodes for biasing SS output stages
  33. BJT output vs LMOS output
  34. What to do with a GFA-555. Project Suggestions?
  35. Best Quad Op-Amps (Operational Amplifier IC's) for Parametric Equalizer
  36. Revevealing Slone L-MOS 6.21 (OptiMOS) secrets
  37. Over current protection
  38. 5.1 Channel Amplifier design required
  39. rotel bias
  40. TO-3 16 HeatSink
  41. Technics Flat Pre-amp SU-9070 circuit design
  42. Subwoofer Plate Amp Repair
  43. A simple Baker clamp for the Blameless
  44. VSTT
  45. MAS SPA-100 left channel weaker sound
  46. JVC AX-55 VINTAGE OUTPUT TRANSISTORS BLOWN UP
  47. NAD C325 BEE about to explode?
  48. Yamaha PC2002M Help !!!
  49. MOSFET amplifier with high THD levels
  50. input signal deformed / 3rd harmonic
  51. Marantz 66PMSE KI
  52. my last amplifier design "911"
  53. PSU help needed
  54. lm4702 with one pair of output devices stable with 18pf compensation cap?
  55. psu bank with silmic 2?
  56. series output transistors
  57. frequency divider amp
  58. AMPLIFIER UNIT FOR PHILIPS HTS3150
  59. Antilia 3 an inverting multiple CFP
  60. Need help with TPC/TMC
  61. 2n3055
  62. Amplifier schematic just for fun
  63. Help EV 7100 power amplifier
  64. Help with designing a PCB for this amplifier
  65. Purpose of this capacitor in the attached schematic?
  66. BGW Model 50A running hot
  67. Repairing an NAD 3140
  68. How to accurately make cutout holes in ABS plastic
  69. Winter power amp build
  70. MOSFET amp, oscillations and protection circuitry
  71. BUZ901/906 poor modeling?
  72. DC servo a good or a bad idea
  73. What kind of IPS topology is this?
  74. Open loop gain peaking
  75. Old Wireless World magazine articles...
  76. WEGA 3201 repair
  77. Dx Armagedon will be released next Christmas - 2013
  78. Alternative output transistors for the Baby AKSA 55
  79. Audio amplifier with 2n3005
  80. Unknown Poweramp PCB
  81. AV 400 Pcb
  82. pioneer sa-560 tone pots
  83. Hi Frequency Amp
  84. Goldmund Telos service manual
  85. The Yamaha A-7xx series
  86. PRE AMP
  87. simple 7 line mix and amp
  88. Strange behavior in a vintage Sony TA-3120A amplifier
  89. Rasing toroid transformer off the chassis
  90. Schematic Needed Realistic STA-65 (original)
  91. Amp Assistance
  92. Any body out there recapping amps?
  93. Sony Receiver STR-DE875 - Low Volume Right Channel
  94. Denon 2809ci Audessey Setup Mic
  95. how to learn to make schematics from nothing
  96. biasing to 700ma per IRFP240 at +/-30Vdc
  97. Class a/b amp
  98. yamaha ax 396
  99. Leco complete amp with SMPS.
  100. 120w Amp new studies (Proto)
  101. First DIY solid state
  102. Why don't more people do this mod?
  103. Power Amplifer
  104. Peavey 112 Max Bass - request for schematic
  105. Sziklai diamond buffer class A Push–pull for hybrid amp
  106. Anyone recognise these ?
  107. PS Audio 250 mono block input amp help please
  108. NOOB
  109. Acostic question
  110. Mod Upgrade of BK ST-210 commercial amp
  111. Krell KAV 280cd
  112. Power amps, dynamics and sound levels at home
  113. Yet another SWPTC Tigersaurus Question
  114. Panasonic/Technics SE-TX100
  115. Grandma's Grundig RF150
  116. Help Replacing Yamaha A760II Lamps With LEDs
  117. Meridian 557
  118. Jungson JA88D-09 getting hot
  119. Newbie question - how to tell if an amplifier is bridgable
  120. ReDesign Amplifier Using IRFP240 & IRFP9240
  121. Audio Power Transformers
  122. stability issues with multiple output pairs
  123. Arcam Delta 290
  124. Modifying Tone Control (cut/boost)
  125. Questions about output inductors
  126. THD changing with load resistance
  127. two pole compensation for lme4702 lme49830
  128. SWTPC Tiger .01
  129. Noob looking for help
  130. total noob+dying amp questions
  131. Mixing LR for a sub.
  132. 100W audio amplifier with Ne5534
  133. Beomaster 6000
  134. Accuphase
  135. Topology I've never seen
  136. Differential Complementary Feedback Quad (DCFQ) From Bob Cordell
  137. BK mosfet module upgrade test bed (100w)
  138. What is the importance of IDSS value and matching in amps using jfets
  139. Kind of current mirror.
  140. LM384 - No Output -
  141. Which kind of topology is this amp? (Attempting repair)
  142. ev7300 not putting out
  143. What limits the power?
  144. SEMLAB LATERAL MOSFET MODELS ALF08N20V, ALF08P20V, ALF16N20W, ALF16P20W
  145. Time Reverser circuit !
  146. 2N3055/MJ2955 OCL Stereo Amp - £4.70 on ebay...
  147. 300+300 WRMS Power Amplifier. Lots of pictures.
  148. YJ-003 TA2022 Hissing
  149. Denon DRA-25L Display Problem
  150. 150W@8Ohm based on Blameless
  151. Matching output transistors
  152. Amp kits.
  153. Audio amplifier with damping factor>200!!
  154. RAM AUDIO BUX5.0
  155. Quasi complementary OPS protection
  156. The new Antilia version 2
  157. polypropylene caps for decoupling?
  158. What THD ?
  159. Rockford Fosgate 200ix no sound
  160. Fostex AP05 Stereo 5 Watt Amplifier from Madisound
  161. realistic mpa 80 model #32 2026 pa amp solid state humming
  162. Turn-on DC spike tweeter concern?
  163. Decoder Init Fail - Arcam Alpha 10
  164. Hybrid Valve/MOSFET Amplifier
  165. Satri schematic
  166. Mundorf silver oil at input?
  167. 220 volt low / pass filter
  168. Sziklai Output satge
  169. Marantz SR4300 repair (standby problem)
  170. 9V amplifier with lack of output swing
  171. Audison LRX4.5 car amp Review
  172. drivers for sanken 2sa1216 2sc2922?
  173. McIntosh mystery resistor
  174. What to do with this Sony V-FETS?
  175. Trace Elliot GP11 AH250
  176. Guidance on Pioneer VSX-821-K Repair
  177. Kickstarter DIY amplifier project
  178. One Channel Lower Bass/Mid Response
  179. Luxman L100 tone/low boost problem
  180. Creek 4140S2 schematic
  181. How to design a bootstrapped VAS?
  182. does it makes difference if I use Silmic 2 at the PSU bank and near transistor pin?
  183. Need guidance on repairing Arcam AVR100
  184. which direction should i go in for 100wpc
  185. IRFP 140 Soubstitute with less input capacitance.
  186. goldmund naim clone
  187. Luxman L100 tone/low boost problem
  188. Punch 200a4
  189. Hafler DH-200 Production Revisions
  190. Only low sound at max vol.
  191. Technics SU-X950 no bass?
  192. Carver TFM-35 VS. 2 Marantz MA700 s
  193. Bias adjustment Yamaha dsp a1
  194. Lost of power in one channel of a STA 322
  195. Does this type of Oscillation in preamp indicate a cause?
  196. Carver m200t capacitor/buzz issue
  197. Antilia - Definitive Diamond Amp
  198. Need help with Higra Amp Gain
  199. amp clipping and shuttingdown
  200. LME49810 with irfp240 9240 with drivers as irfp610 9610
  201. Myth or Fact about Bridged amplifiers?
  202. I want your opinion on an amplifier from the 80s..
  203. Need a Leak Stereo 70 PA board
  204. Current mirror simulation
  205. Transistors/rail voltage
  206. How does sound output on 700 watt compare to low down studio 110.
  207. Yahama m60
  208. Phase Linear 4000 power supply repair
  209. Need help with BLAZER 500w PCB
  210. limiting a preamp output
  211. First time builder, I'd like to build a power amp for my headphone pre-amp
  212. Headphone amp as a pre-amp
  213. hi can any tell me if my yamaha xs350 power amp can do a 4 ohm load in bridge mode
  214. BG3 - diamond amp - simple
  215. NAD 3020 - faulty but is it worth fighting for it?
  216. 120 watt amp in 2 ohm loud with 2n3055
  217. Large capacitors decoupling.
  218. VFA Topology Amplifiers for Audio
  219. Will capacitance changed if horizontally mounted.
  220. Implications if using of a wooden chassis.
  221. THE DOUBLE WILSON VAS
  222. How to simulate for stability
  223. Audiolab 8000x7 service manual
  224. luxman L-100 problem
  225. 2sk1858
  226. Screw heads...so many
  227. Carver PM 350
  228. CFA Topology Audio Amplifiers
  229. 2SA999 convert to american? anyone?
  230. Pioneer A-602R SR Remote cable type?
  231. 47 Treasure 0347 power amp
  232. Simple MIC Buffer Design Question
  233. SWR Redhead
  234. amplifier break frequencies
  235. Kenwood Receiver Does Not Lock onto Stereo
  236. NAD3020 fixed !
  237. Crown DC-300A
  238. vishay Dale Source Resistors?
  239. Soft start. A (new?) idea and a few questions.
  240. Amp causes speaker distortion
  241. NAD 216 THX - Make it sound better?
  242. Scott 405A integrated, quiescent setting
  243. Stereo to Mono amp conversion
  244. Rotel RX-975 VOLUME ISSUES
  245. transconductance of a differential input transistor pair
  246. Rotel RA985 BX problems
  247. NAD 214 in protection mode
  248. P300-1/2 blown fets
  249. Counterfeit Components
  250. Solid State Heathkit amp question

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