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  1. PS Audio Elite components??
  2. Transformerless input for 150ohm mics ??
  3. Distorted waveform from PC microphone
  4. How to determine if your transistors are "too hot"
  5. Cyrus One/Two volume pot... linear???
  6. Dx Custom.... the Bass Machine!
  7. early Naim manual speaker cable info
  8. Nakamichi PA-7 bias trimpots...
  9. Need Adcom GFA-555 II Test Point Help...
  10. Moving the Multiplier to the heatsink, or To3, or Collector lead
  11. 360w 8ohms, 550w 4 ohms mosfet
  12. SIMPLE 1KW AB Amplifier
  13. What about the use of amplifiers 2sb737.2sa970.2sa1316? someone tried
  14. can anyone explain this amplifier? Audio Telex 2sa500B
  15. Pilot Console 30 W Solid State Specs?
  16. ♫♪--My little posh Tringlophone--♪♫
  17. capacitor in series protect speakers from getting damaged due to signal clipping
  18. Replacment for IRF064N
  19. class A simple design with constant current source
  20. Hiraga 30 watt. Advice needed
  21. ultra low power op amp
  22. yamaha B-4 amplifier
  23. OEM car amp, increase output??
  24. P3A 100W layout - comments?
  25. Low Power Design Suggestion?
  26. HP 6269B 0-40V@0-50A REGULATED DC POWER SUPPLY for DIY amplifier
  27. Need help with 60hz hum/ground loop. Schematic attached.
  28. Sansui AU-6500 died on me :(
  29. Help Needed - Sub Amp Died
  30. PCB layout problems
  31. Vecteur cable designate from an old speaker cable (e. g. for YBA) wanted
  32. Puzzling out of balance problem
  33. I just designed an amplifier to power big speakers with small voltage!
  34. Which NAIM clone
  35. Krell KAV300i and Energy Veritas 2.1 speakers
  36. Bakoon Amplifiers ~ Slipping Under the Radar of DIY Audio.com!!
  37. Schematics for Micromega Tempo 2 amplifier
  38. Schematic needed for Focal 2.150 LE car amplifier
  39. Offset monitoring
  40. Power module for class A single ended amplifier
  41. Help diagnose Rotel RX-304 receiver - right FM channel faint
  42. 400Watt PA "SAFARI"
  43. Thump on power up, pop on power down
  44. Precision Acoustix 250
  45. best practice for grounding components?
  46. using 220v amplifier in car with inverter
  47. How to stop turn on pop noise in speaker
  48. Highest Quality Era? 70s, 80s or 90s?
  49. Cambridge deal
  50. Interesting old amplifier FORD branded ONKYO
  51. Technics SU-V7 - some questions.
  52. LME49830+LatFET, yet another for design review
  53. Turning back to solid state- is it a right outcome for horn speakers?
  54. All Hitachi Lateral Fet amplifier for DIY described by Paul Kemble
  55. Reverseengineering an HK_Ottala
  56. help with phono stage circuit design
  57. Samson SX1200
  58. Suggestions for a low power, 2.1 channel kit/schem?
  59. SPAIN AMP
  60. ceramic capacitor
  61. CFB-CFP amp development
  62. Relationship between Supply (V) & Output (Watts)
  63. DB HPA 3100L Power Amp
  64. Stereo RCA- mono phoenix on amp? Help!
  65. Anyone use this fan to mod the EP4000
  66. Sony TA-VE215 sound cutting
  67. how to get more Bias current from LME49811?
  68. Circuit ID
  69. NAD 3020
  70. Help Needed: Excessive DC Offset/Imbalance - Rotel RB-990BX Power Amp
  71. 32 output devices ffor 60W in Luxman M800A
  72. Sansui AU-217 - Weak Left Channel
  73. unusual amplifier topology jfet
  74. Sansui BA-2000 Powers On But No Sound
  75. Trouble with Aragon 8008bb
  76. Sansui AU-D101
  77. High-voltage-opamp based amplifier
  78. Qtx powered speakers...
  79. Opinions on the eBay amp modules - EBB250
  80. Having some trouble with an overheating amplifier on one channel
  81. Amplifier using mosfet irpf9240 ispf240
  82. Phase Linear 400 VU Meter Connections
  83. Realistic MPA-200 schematic
  84. What Caps To Use?
  85. Effective slew rate and output inductors
  86. autotek mean machines 2000wts 4 ch.wont turn on..
  87. OP AMP question
  88. AUDIOLAB 8000 A bias issues
  89. using home amplifier for car
  90. Transformer output on 5-15W Class AB Amp?
  91. speaker coupling and power supply caps
  92. Capacitor condition
  93. Advice on converting Yamaha B4 stereo to monoblock
  94. Separation of amp/pre-amp?
  95. Diff_EQ
  96. Dynamics? how to get very good dynamics
  97. Motional feedback amplifier based on Philips 40 wats amplifier 1970s
  98. on its own ?
  99. I destroyed my NAD 3020i, help guys
  100. Armstrong 525 distortion on one channel
  101. Marantz 2275 vol. pot problems
  102. Main Filter caps upgrade ?
  103. Replace NAD 3020 resistors
  104. Class B wandering toward Class A?
  105. Hiraga le prepre - low Rbb?
  106. Nad 712 heat sink HOT
  107. Vintage Tehnics amp rectifier replacement
  108. Dynaco ST400 came my way!
  109. LME49810 PSpice Model available at TI
  110. I finally made a good working transistor amplifier
  111. Best Amp for 500 or less
  112. To make this amp sound better
  113. AV amp problem
  114. Irf510 mosfet amp
  115. sherwood s9910 schematic needed
  116. See Saw
  117. Interconnect between test gear and amplifiers etc
  118. Op Amp buffer/amplifier, quasi-complementary, need advice.
  119. AIWA AD-WX808 MOTOR
  120. Maplin 150w mosfet amp. bridging?
  121. for ultimate fidelity pushpull or single ended?
  122. weak bass output from adcom gfa 5500
  123. newbie troubleshooting
  124. Help Needed with simple hybrid microphone pre-amplifier
  125. NoGNFB integrated amp with Ge transistors at output
  126. Faulty Sony TA-F6B
  127. Nad 214 DC on output
  128. sx-Amplifier
  129. Need help to simulate my MOSFET Amplifier using TINA
  130. Resistor Alternative
  131. single ended design with SJEP120R100A?
  132. meracus intrare
  133. Quad 303 Upgrade - How far is too far?
  134. After seeing this my wife started why cant we use this in kitchen...
  135. Low power Sub/crossover
  136. What are 'safe' resistors?
  137. Sansui AU-555A Dead channel
  138. Blow out! :-)
  139. NAD 3020A Preamp Woes
  140. Theta service question
  141. MJ15024s for Hill LC1200
  142. Trying to understand vintage amp design
  143. this amp kit any good?
  144. bias help
  145. Roksan Kandy MKIII schematics
  146. Any reason why opamp based current sources arent uses?
  147. Hiraga super class A with SJEP120R100A?
  148. What a pig to fix.
  149. Focal amplifier heating too much
  150. Pioneer SA 9500mk1 arching sound
  151. adcom gfa 5200 thermal protection problem.
  152. Jean Hiraga Superclass A 30Watts why does one need 1.2F caps?
  153. replace adjustable regulator with fixed?
  154. What causes this 360 phase shift at ~20khz?
  155. Did you build this amp?
  156. qsc amp 1200w
  157. need a hand with TPA3123D2EVM -works with hand on ground
  158. 1000w mosfet power amp
  159. What type AC coupling capcitors do you use for input and output stage?
  160. what a LME49811 class A amplifier with 50watts into 4 ohms or more
  161. Front end help
  162. Pioneer VSX-D507S no Front Right output
  163. Need most simple MOSFET amplifier
  164. Op amp based DBT bias control put to test
  165. New Electrocompaniet AW120 clone
  166. Buzzing power amp - DC blocker has no effect
  167. Electret opamp gain problem
  168. Soundcraftsmens lack of bass. Feedback cap??
  169. What do you guys use to enclose your amps?
  170. OPA627 as input stage? Output can be BJTs..
  171. Cheaper place to get transformers than digikey?
  172. What is a good way to measure peak watts I'm using during music?
  173. Musical fidelity A1 all recapped but sounds muffled
  174. Shutdown noise with BK ST140
  175. Cairn-EZO from France - new webaddress wanted
  176. Acoustic Research Integrated Amplifier A07 - Schematic wanted
  177. Problem with Yamaha RA-200 amp! Please help!
  178. Arcam Alpha 3 - desolation row?
  179. dc offset help!!!
  180. Krell KSA50 Clone Information Please
  181. denon avr3802
  182. How to use this lateran mosfet for parallel operation
  183. ESD Bench mat. How much coverage??
  184. infinity rsiiia with bridged adcom 555ii's
  185. Bad things about using a CC output stage besides inefficiency?
  186. Studiomaster 1500E HELP?
  187. Any High Power Darlington PA Amp Please?
  188. help with mosfet power amp output impedance calculation
  189. "Hybrid A-1000" - Very Old MOSFET amp
  190. Are there any nice heatsinked chasis sold in Noth America?
  191. ultra hifi amp new
  192. Studio Monitor Amp from AWA BAM-2
  193. Advice on which 2 channel amp to buy.
  194. 700W AMPLİFİER!
  195. Mod or rebuilt a Dynaco PAT-4?
  196. 1DIFFQC amplifier
  197. DIYAUDIO Store Speaker Protection
  198. what factors will give iron fist bass?
  199. Simple Mono to 2 Speakers
  200. Wanted: STK VS-34 (v1) Schematic
  201. power amp help please
  202. Sub-woofer Filter Design - LPF
  203. Picked up a couple of Maplin 50 watt vintage amplfier modules.
  204. Which type of amp i an select for surround or how much power i can select
  205. Need help ESP Project 101 (Found schematic by Google seach)
  206. Reciever pre-out question.
  207. yamaha m60 power supply issues
  208. Paralell Bridging Tandberg 3006a to Mono?
  209. Powercube tests of Ti- Nat Semi LM series modules
  210. Looking for CROWN XS500 service manual
  211. Power amp servo ideas
  212. what do you think about this amplifier
  213. How to determine max RMS input for given (commercial) Amp?
  214. How to determine max RMS input for given (commercial) Amp?
  215. Speaker power protector/limiter by David Tilbrook
  216. JLH dual rail version HELP required.
  217. RAUCH POWER AMPS
  218. Preamps for the great solid state power amps
  219. Combining 3 Band Pass Filters
  220. A-Class 30W
  221. Amplifier for HF Units
  222. Rowland Research Model 3 Monaural
  223. Switchboard
  224. Which Subamp? (P68,IRS2092,Thermaltrak)
  225. Sansui help please?
  226. Help with NAD T750
  227. converting stereo amplifiers into monoblocks
  228. Dynaco ST-200 info
  229. Please help ID output transistors in Crown D150A
  230. Shunt Regulator variations (Parallel voltage regulator variations) for SS Pre-Amp
  231. About Denon DRA-1000
  232. Nikko A-300D Hybridization! Sacrilegious?
  233. Doug Self's New Preamp Construction and Pictures
  234. Kenwood 8010 no sound
  235. Sound more worse after replace cap
  236. DC coupling with a differential amp-is this right?
  237. Crown CE 2000 with buzz
  238. McIntosh C-24
  239. pcm 8 schematic
  240. please advice capacitor for my power supply
  241. please advice capacitor for my power supply
  242. Samuel Groner's New Audio Amplifier Topology Article
  243. Mark Levinson 320s service manual or schematics
  244. 6 ohm speakers
  245. High Voltage Hexfet Amp?
  246. Vintage Gear
  247. Universal low impedance and short circuit protect for amps
  248. JTL T4 Schematic
  249. Audio Innovations Alto amp - noise on one channel
  250. What new OPAMP's for my Adcom GFP-565?

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