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  1. Studio 350 construction thread
  2. C-Audio RA501
  3. pros and cons of using 2sc5200 1943 Toshiba Transistors in Class A
  4. can a class D amp gives enough dynamic sound as a good class AB?
  5. Nikko Alpha 230 Will Not Turn On
  6. help with ampslab c200 DIY build
  7. Channel out - Repair Question
  8. Need help with my McIntosh MC250 please
  9. Asymmetric adjustment of the Holton amplifier to be symmetrical
  10. Help with Rotel stereo amp
  11. Power supply question Arcam Alpha 8
  12. My Best Clone
  13. Nad C372 & C272.
  14. nx-Amplifier: 100 W CFA topology Amp
  15. Nakamichi PA-1 AMP Time to replace main caps?
  16. JVC JR-S400 No power
  17. A501 / Z501 Luxkit Amplifier schematic
  18. Vertical Fet Output Stage
  19. Mordaunt Short MS308 amp repair
  20. which output devices does Plinius SA-103 uses?
  21. Can you heatsink a transistor without a exposed collector?
  22. Pros and cons of using DC servo input instead of input cap?
  23. Advise please
  24. I am in the $#!+
  25. How can you tell when you pushed a heatsink far enough?
  26. Schematic for Orion 225 HCCA
  27. Spectra-Sonics 701 another odd amplifier
  28. DIAMOND BUFFER WITH CFP PAIR
  29. need suggestions for an AB amp project
  30. Surge Current
  31. class h amp
  32. Musical Fidelity B1 question
  33. NAD transformer humming-buzzing/Nichicon KA series
  34. High quality classic equipment
  35. low THD and nofeedback amp
  36. Three Transistor push-pull amp
  37. Simple all N-channel MOSFET amp
  38. big film caps for decoupling?
  39. Help with caps - Please!
  40. Simple amp
  41. Naim 52 DIN output pinout
  42. how do I bench test my power amp?
  43. [Ask] Bridge amplier topology
  44. Breaking a Hafler DH-101 into Sections
  45. Primare A30.1 - The speaker protector cut off the speaker from the power amplifier
  46. Simple DIY Amp
  47. Mackie pro amps?
  48. Technics SU-V505
  49. Fender Frontman 65r
  50. Thermal Stability of Lateral FET Driven Bipolar Follower.
  51. Problem with Totem Pole Amp
  52. Anybody know this Amp
  53. Marantz PM-48 Amp; Protection Acting Up- Schematic?
  54. Cambridge Audio P35
  55. BHC Aerovox Slit Foils -VS.- Nichicon KG Gold Tune -VS.- Mundorf MLytic® Audio Grade
  56. a transformer as an amplifier
  57. build stereo amp in Altec 1590c chassis?
  58. Clarification on ClassA linearity
  59. Audio Decisions: Creating a GREAT PC gaming environment
  60. bridge amplifier
  61. Simplest poor man DC protection
  62. classe a 20w
  63. Using a Variac as main transformer in DIY amplifier
  64. Suggestion for TO-220 PNP BJTs?
  65. Clarion DPX11500 Repair Help
  66. parody amplifier
  67. Sansui AU-20000 DC on Speaker output no audio
  68. which driver to use to drive IRFP240 9240 pair?
  69. Twin Output Stage
  70. I just screwed up my Maverick D1 Pre Amp...
  71. yamaha m60 no input
  72. Epcos Sikorel or Nichicon KG or Elna Tonerex or Mundorf AG?
  73. Technics SA-510 Modifictions
  74. Use of ferrite beads for PS filtering ?
  75. Class AB with Regulated Power Supply...Class A-like?
  76. Sherwood S8900 Capacitor Troubles
  77. Nad 705 Receiver Pre Amp faulty?
  78. Active studio monitor amplifiers
  79. How Solid State Amps Work
  80. nec a1141
  81. Rod Elliott P3A with SANKEN 2SC2922/2SA1916
  82. Power amplifier with low thermal distortion
  83. Raamsa amplifiers
  84. Vietnamese DIY & Solid State Amplifiers
  85. Easy way to identify COUNTERFET TRANSISTORS!
  86. The Athena Amplifier
  87. Luxman A353 Schematic
  88. Adcom GFA-5800 DC offset off
  89. Recommend for power amp Outputs
  90. Inverting headphone buffer class A
  91. Marantz PM66SE transformer wanted
  92. Crown MA5002VZ
  93. Accuphase E202 problem
  94. preamp Forte Model 40 owners manual
  95. Car Audio Amplifier
  96. Need advice for Output Transistors
  97. AV Receiver --> Functions and Buttons
  98. vintage carver
  99. Quad 303S
  100. Amplifier Kit
  101. Arcam Alpha 8 with RF interference
  102. Need help selecting a zener on my Onkyo M504, Scematic attached
  103. What can i do with this?
  104. AKAI AM 2200 - fuse and speaker selection problems.
  105. Blockhead question on yamaha m60
  106. Upgrading From a Yamaha HTR 5940
  107. Strange hissing audible NOISE on amplifiers Right Channel output
  108. Preamp MC Intosh MA-6100 (DIY)
  109. Noise detection chip?
  110. NAD 319 Repair
  111. Question about "matched" power transistors
  112. Low power Crown XLS 602
  113. Sony TA-AX3, two problems
  114. help!!!
  115. Rod Elliott P03 variant with TTA1943/TTC5200
  116. 1.5kw power amplifier
  117. Help Required for Rotel RX-975 Receiver Repair
  118. Bryston 3B Output Transistors
  119. Inexpensive Class AB Power (purchased New)?
  120. Realistic STA2000 Repair - Speaker Power
  121. My aleph J mosfet amp build
  122. How the negative feedback really works and an alternative feedback question
  123. Transistor amplifier as good as electron tube
  124. Vintage amps to repair?
  125. Silicon Ray Marantz HDAM Design 200Wx2 Class A HiFi Amplifier SRH-02
  126. Onborad channel fuses keeps blowing on Parasound 2205 AMP
  127. power amp class a mosfet diagram search
  128. Germanium transistor madness
  129. Most Powerful TO3P's ever made.
  130. Number of output stages and dynamic output currents
  131. Onkyo M504 Transistor Mica Insulators.
  132. CYRUS PSX POWER UNIT
  133. ESP mic amp for speaker measurement
  134. Cyrus Two not working
  135. Some questions about amplifier classes, distortion and efficiency
  136. Adding capacitors to a integrated ampifier
  137. Opamp based graphic equalizer
  138. The Old Hum question
  139. Yamaha MX800 indicator lights
  140. problem with active allpass filter for time delay
  141. Have I wrecked my amp
  142. Myth Busters: 1000W amp is only twice as loud as a 100W amp
  143. Method of compensation of the gains
  144. Help me please, potentiometer problem
  145. output capacitor 'size'
  146. Treshold DAC1E schematic
  147. Question about input/output range for this opamp
  148. Blowing 1n4001 diodes after switching power supply on
  149. CAMBRIDGE AZUR 640R recaping signal Caps help needed
  150. Parallelling torodial transformer output for full output power
  151. In a series pass voltage regulator, where should the fuse be placed?
  152. cambridge audio c500 and p500 help
  153. how close IRFP240-IRFP9240 to be matched?cons in mismatching..
  154. pre-ampli for my Pass xa 160.5
  155. my 900 w power amplifier
  156. Rega Brio resistor question
  157. Bias, not same output etc .... Pls help
  158. Nakamichi PA-7 output current testing
  159. Father of the JFET
  160. Onkyo M504 Opamp upgrade
  161. Nmos 200 problem
  162. Darlington output transistor hunting..
  163. Tri-amp help
  164. Musical Fidelity 308CR
  165. Help ID 2 transistors
  166. Symmetric Amp, Interesting Output Stage
  167. 50W BJT amplifier
  168. I need troubleshooting advice PLEASE
  169. HCA 1200 ii bias and output relays
  170. Analog VU meter driver
  171. TEC/TCC - economy class solid state amps - who know the genuine URL ?
  172. solid state with output transformer
  173. Marantz ESOTEC Series "Sm -10" (Ma-5) pure Class-A/AB Power Amp - Schematic wanted
  174. Where to get TO3PL thermal insulator pads?
  175. Diy Channelstrip
  176. HELP: new W1 mosfet amplifier 150w c.feedback
  177. Arcam Alpha 8 voltage issues
  178. Matching the IRFP240 9240? how many will be wasted in ratio?
  179. Marantz SR7002
  180. Odd "charging" noise in guitar preamp
  181. Subbing Trans
  182. Panasonic SB WA520 modified to PC surround
  183. 63vdc rails with two pairs OP devices?
  184. Adding line level outputs to an amp
  185. MArantz PM47 - repair help.
  186. Designing an amp protection board
  187. Volume pot repair
  188. Quick question on capacitor charge/discharge
  189. Denon goes to protection mode (flash red) when power on
  190. Can I use sanken 2SA2223/2SC6145?
  191. Graham Meynard - GM25W-A
  192. Grounding a vintage amplifier
  193. Understanding Class-B Tr Dissipation graph
  194. Yamaha m60 amp need help
  195. b&K St-140 schematic
  196. Cyrus 2 Repair....Dundee/Tayside
  197. musical fidelity P140 burning resistor
  198. Musical Fidelity SA470 (Pure Class-A) - Schematic wanted
  199. Pre-amp and compression
  200. NAD T752 - Fan noise
  201. Adcom 555 m-2 tweaks.
  202. JH-16 with, JH-100 Transport Schematics & adj.
  203. TUBE/MOSFET/BJT hibrid amp need help with mosfet/bjt section
  204. GT20D101 and GT20D201 eagle lbr file needed!
  205. Full digital stereo amplifier QLS QA100, any comments?
  206. How to model stability analysis of a linear regulator such as this?
  207. Nexgen Vishay Siliconix Gen4 Mosfets can they be used for audio?
  208. Need schematic or service manual for Primare A30.1
  209. Krell KSA-250 Output Transistors
  210. 100w to 1000w class ab
  211. Studiomaster 908 false overheat?
  212. Tube sound from a transistor amp, it's possible
  213. Help with stereo audio of Phono in Pioneer A80 amp
  214. Studio monitor amp design
  215. Bipolar capacitors for decoupling?
  216. SONY TA-F361R
  217. Home made amplifier!
  218. AKAI AM-u2 amplifier problem no output on speaker.
  219. What is this blue paint on old TO-92 Motorola parts??
  220. Sonographe SA-120 help needed
  221. QUAD 606 MKII vs 405 MK-I
  222. Need Help in Houston
  223. newbie amp question
  224. 200W class A psu considerations with IRF240
  225. Denon 1315r
  226. Sony TA-5650 - coupling caps
  227. Nakamichi SR-4A
  228. Circuit and PCB layout review will be appreciated
  229. Bose SoundDock II Review
  230. Computer Audio Setup
  231. 'Soft-on' a good idea?
  232. NAD T763 trouble
  233. Unity gain solid state buffer
  234. help needed!! marantz 2270 and 2330b
  235. Anyone ever modify a Panasonic SE-FX60 wireless rear speaker amplifier to work as a s
  236. Braun AM-FM Receiver Model R4 - Questions arround MCU
  237. Luxman R115/R117 Transitor swap question
  238. Pioneer VSX1020 like TGM1 ?
  239. help with reading transistor
  240. NAD 7250PE no service manual
  241. Phil's PRE_PCB Drawing
  242. calculate the transfer function
  243. Class AB input coupling cap question
  244. which one is best in sound quality 2sc5200 1943/ Sanken 2SA1216,2SC2922/ Sank std/sap
  245. Mismatched Bias Voltage in my Adcom GFA5500 Power Amp
  246. Noob easy to build class a
  247. Looking for Adcom GFA-5500 Power Amp Schematic
  248. Merry Seasonal Greetings Everyone!
  249. Theories on why most hybrid amps sound bad?
  250. Methodical and strategic Diagnosis

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