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  1. Maplin 150w mosfet amp. bridging?
  2. for ultimate fidelity pushpull or single ended?
  3. weak bass output from adcom gfa 5500
  4. newbie troubleshooting
  5. Help Needed with simple hybrid microphone pre-amplifier
  6. NoGNFB integrated amp with Ge transistors at output
  7. Faulty Sony TA-F6B
  8. Nad 214 DC on output
  9. sx-Amplifier
  10. Need help to simulate my MOSFET Amplifier using TINA
  11. Resistor Alternative
  12. single ended design with SJEP120R100A?
  13. meracus intrare
  14. Quad 303 Upgrade - How far is too far?
  15. Class B guitar amplifier questions
  16. After seeing this my wife started why cant we use this in kitchen...
  17. Low power Sub/crossover
  18. What are 'safe' resistors?
  19. Sansui AU-555A Dead channel
  20. Blow out! :-)
  21. NAD 3020A Preamp Woes
  22. Theta service question
  23. MJ15024s for Hill LC1200
  24. Trying to understand vintage amp design
  25. this amp kit any good?
  26. bias help
  27. Roksan Kandy MKIII schematics
  28. Any reason why opamp based current sources arent uses?
  29. Hiraga super class A with SJEP120R100A?
  30. What a pig to fix.
  31. Focal amplifier heating too much
  32. Pioneer SA 9500mk1 arching sound
  33. adcom gfa 5200 thermal protection problem.
  34. Jean Hiraga Superclass A 30Watts why does one need 1.2F caps?
  35. replace adjustable regulator with fixed?
  36. What causes this 360 phase shift at ~20khz?
  37. Did you build this amp?
  38. qsc amp 1200w
  39. need a hand with TPA3123D2EVM -works with hand on ground
  40. 1000w mosfet power amp
  41. What type AC coupling capcitors do you use for input and output stage?
  42. what a LME49811 class A amplifier with 50watts into 4 ohms or more
  43. Front end help
  44. Pioneer VSX-D507S no Front Right output
  45. Need most simple MOSFET amplifier
  46. Op amp based DBT bias control put to test
  47. New Electrocompaniet AW120 clone
  48. Buzzing power amp - DC blocker has no effect
  49. Electret opamp gain problem
  50. Soundcraftsmens lack of bass. Feedback cap??
  51. What do you guys use to enclose your amps?
  52. OPA627 as input stage? Output can be BJTs..
  53. Cheaper place to get transformers than digikey?
  54. What is a good way to measure peak watts I'm using during music?
  55. Musical fidelity A1 all recapped but sounds muffled
  56. Shutdown noise with BK ST140
  57. Cairn-EZO from France - new webaddress wanted
  58. Acoustic Research Integrated Amplifier A07 - Schematic wanted
  59. Problem with Yamaha RA-200 amp! Please help!
  60. Arcam Alpha 3 - desolation row?
  61. dc offset help!!!
  62. Krell KSA50 Clone Information Please
  63. denon avr3802
  64. How to use this lateran mosfet for parallel operation
  65. ESD Bench mat. How much coverage??
  66. infinity rsiiia with bridged adcom 555ii's
  67. Bad things about using a CC output stage besides inefficiency?
  68. Studiomaster 1500E HELP?
  69. Any High Power Darlington PA Amp Please?
  70. help with mosfet power amp output impedance calculation
  71. "Hybrid A-1000" - Very Old MOSFET amp
  72. Are there any nice heatsinked chasis sold in Noth America?
  73. ultra hifi amp new
  74. Studio Monitor Amp from AWA BAM-2
  75. Advice on which 2 channel amp to buy.
  76. 700W AMPLİFİER!
  77. Mod or rebuilt a Dynaco PAT-4?
  78. 1DIFFQC amplifier
  79. DIYAUDIO Store Speaker Protection
  80. what factors will give iron fist bass?
  81. Simple Mono to 2 Speakers
  82. Wanted: STK VS-34 (v1) Schematic
  83. power amp help please
  84. Sub-woofer Filter Design - LPF
  85. Picked up a couple of Maplin 50 watt vintage amplfier modules.
  86. Which type of amp i an select for surround or how much power i can select
  87. Need help ESP Project 101 (Found schematic by Google seach)
  88. Reciever pre-out question.
  89. yamaha m60 power supply issues
  90. Paralell Bridging Tandberg 3006a to Mono?
  91. Powercube tests of Ti- Nat Semi LM series modules
  92. Looking for CROWN XS500 service manual
  93. Power amp servo ideas
  94. what do you think about this amplifier
  95. How to determine max RMS input for given (commercial) Amp?
  96. How to determine max RMS input for given (commercial) Amp?
  97. Speaker power protector/limiter by David Tilbrook
  98. JLH dual rail version HELP required.
  99. RAUCH POWER AMPS
  100. Preamps for the great solid state power amps
  101. Combining 3 Band Pass Filters
  102. A-Class 30W
  103. Amplifier for HF Units
  104. Rowland Research Model 3 Monaural
  105. Switchboard
  106. Which Subamp? (P68,IRS2092,Thermaltrak)
  107. Sansui help please?
  108. Help with NAD T750
  109. converting stereo amplifiers into monoblocks
  110. Dynaco ST-200 info
  111. Please help ID output transistors in Crown D150A
  112. Shunt Regulator variations (Parallel voltage regulator variations) for SS Pre-Amp
  113. About Denon DRA-1000
  114. Nikko A-300D Hybridization! Sacrilegious?
  115. Doug Self's New Preamp Construction and Pictures
  116. Kenwood 8010 no sound
  117. Sound more worse after replace cap
  118. DC coupling with a differential amp-is this right?
  119. Crown CE 2000 with buzz
  120. McIntosh C-24
  121. pcm 8 schematic
  122. please advice capacitor for my power supply
  123. please advice capacitor for my power supply
  124. Samuel Groner's New Audio Amplifier Topology Article
  125. Mark Levinson 320s service manual or schematics
  126. 6 ohm speakers
  127. High Voltage Hexfet Amp?
  128. Vintage Gear
  129. Universal low impedance and short circuit protect for amps
  130. JTL T4 Schematic
  131. Audio Innovations Alto amp - noise on one channel
  132. What new OPAMP's for my Adcom GFP-565?
  133. LME49830 PCBs...
  134. Is the CFB topology superior, and why?
  135. Accuphase e202 relay
  136. Desktop AMP/DAC - ideas please
  137. Source for 2SA1208/2SC2910 in Europe?
  138. how good is this amplifier?
  139. Feedback cleans up intermodulation products, right?
  140. ESP P3A more power
  141. Amplifier to DIY
  142. Hybrid amplifier with direct links Breeze 2.
  143. Audionics from Oregon CC3 power amp
  144. Ampzilla driver boards which IC?
  145. Current feedback class A monoblocks
  146. Looking for help identifying burned up part on Crate PA4 circuit board
  147. Musical Fidelity Elektra E10 integrated amp
  148. Sony TA-VE215 cracking sound/sound cutting out
  149. Breeze amplifier.
  150. MASHENKA MOSFET AMP
  151. Old Yamaha pre and Power amps
  152. 200W mosfet Amplifier
  153. Need help with this relay Marantz 2220B
  154. Replacing diodes
  155. marantz 2325 idle current
  156. Rotel RA972 woes
  157. Help with Carver M-200t
  158. Need help for a 5.1 reciever
  159. unknown 6-pin Dual Transistors in "SC-88" outline for surface mounting
  160. Special circuit Sony MU-A051
  161. stupid basic input question...
  162. first recap complete! now what..
  163. Stereo width controll
  164. Crown XLS1500 Power Amplifier too powerful for 10 speakers?
  165. Bipolar bench power supply for testing audio circuits
  166. Adcom 7300 Problem - Power Supply?
  167. Oscilloscope measurement for class D
  168. Replacement for 2SC2824 and 2SA1184
  169. Technics SU V505 problems
  170. Newbie help for redesigned P3A
  171. Advice me a really fully balanced integrated amplifier.
  172. ZEN audio system
  173. Cascomp (compensated cascode)
  174. Cheap 150watts amplifier
  175. All Mosfet HiFi Amp (pure two stage)
  176. NAB 3100 problems
  177. Another Leak Delta 70 maintenance thread.
  178. bd238/bd237 amplifier?
  179. jims audio soft start module
  180. Parasound HCA-2200II
  181. Trying to troubleshoot Marantz Model 1530 silent channel - possibly bad LM391-80 IC
  182. Ion Obelisk 100 integrated amp
  183. B&K AV5000 help needed
  184. dc300b hybrid schematics
  185. Balanced preamp connexion ?
  186. Cambridge A500 problems. Please help?
  187. SAE Mark IVC
  188. A distortion-cancelling buffer
  189. First solid state amp design/build, advise
  190. Rotel RX-850A input selector issues
  191. Amplifier heat, simple quetion
  192. Philips DFA 1000 Blowing Fuses
  193. Bugged dynamically-directional
  194. Krell KSA50 Clone
  195. Rotel RX-850A Tone Control
  196. Some questions about a amp schematic
  197. Prhead 412 - Pre/Headphone (DIY)
  198. Noisy Crown Microtech 600
  199. High pass filter on CV-900
  200. share your mosfet power amplifier schema, please.
  201. Nikko A-300D My bedroom amp developed distortion
  202. 22k capacitor? and another weird one pictured inside
  203. Looking for schematics!
  204. Sansui S-X1070 schematic needed
  205. Replacement for 2SC2238Y
  206. Denon POA-1500 bulb replace and recap
  207. AND Gate to drive case LED
  208. NAD C320 Unhappy
  209. Marantz SR8100dc, advice needed.
  210. Hafler Iris remote control
  211. Ampzilla has bulked up this year..
  212. NAD repair
  213. Looking for LM3875 schematic
  214. Rega Mira v1 (1999) ALPS switch source ?
  215. Gutting an old amp to use chassis & output meters
  216. french site with amp diagrams
  217. Reverse cap for the worse MC2100
  218. More Supply Questions
  219. Peavey CS-800 Static
  220. Utsource fake??
  221. primare a20 mk2 service manual/schematics request
  222. Recommendations for low power amp
  223. 2sc5200. 2sa1943, 2sc3856, 2sa1492
  224. Low power mosfet's - complementary pairs
  225. zobel network in MOSFET power amplifiers
  226. Crown 300 power amps
  227. Common Base Vas ?
  228. Looking for Audio Research (ARC) 100.2 service manual for bias setting
  229. Harmon Kardon HK3490 Protect Mode
  230. Speaker protection and delay from diy store
  231. Alternative topologies for balanced to unbalanced amplifier
  232. Fixing up/reverse engineering this old amp (2n3055+BDX18)
  233. Proton AM455 Hum
  234. Design Rules for a Push-Pull Quasi-Complementary output stage
  235. Dangers of Rounded Numbers, Typical Specifications, and Simulations
  236. Please help me learn from my first amp idea.
  237. cambridge audio 340a problems
  238. balanced igbt amp design
  239. HCA 1200 II bias
  240. Replacement for LM13600AN
  241. Why a diy amp?
  242. Not ANOTHER Matching Output Transistor Thread...
  243. Mosfet source follower regulated supply
  244. Phono input query? not loud enough anymore
  245. Audiolab 8000S and 8000A PA resistors getting hot
  246. is there a universal output device amplifier?
  247. NAD C315BEE - Help with repair!
  248. help me identify this amp
  249. Marantz model twenty six
  250. Any upgrades for TIP41C

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