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  1. Whispering Windows
  2. +-37V supplied amp
  3. How well does noise measurement in spice match real world?
  4. AKSA 55 vs. ESP P3A vs. ?
  5. Compact Power Amplifier from Elektor
  6. Kenwood A83 dangerous amp??
  7. FCC or other certification...
  8. UpgradeWithout breaking the bank
  9. Phono to Line preamp?
  10. Justa a precisation...
  11. Discharge of DC build-up in Electros
  12. Leach amp input sensitivity
  13. Troubles with Harman Kardon AVI 250 :/
  14. Volume Control between pre and power amp?
  15. amplifier
  16. LC audio The End
  17. Single or dual differential?
  18. Marantz 2250 info needed
  19. Considering playmaster pro series 3... Opinons?
  20. Amplifier Project
  21. Thermistor or relay for inrush protection
  22. Paralleling LM3886's-the right way
  23. LM338K pin identification
  24. Mosfet Amplfier
  25. Frying noise in one channel of a 6ch amp
  26. Does output transistors ages?
  27. How to calculate breeder resistor value?
  28. Pre-amp woes
  29. anyone experience with this amp?
  30. SPICE models for 2SC2705 & 2SA1145
  31. NAD C-540, why no ground?
  32. power cord break-in or burn-in is there such a thing?
  33. Hello Peter Daniel!
  34. found an interesting read
  35. Help with phono preamplifier selection
  36. BD 249/250 for ESP P3A amp
  37. Damping Factor >1000
  38. Bfw16a
  39. Opamp + buffer, how to bypass buffer at HF for unity gain?
  40. basic push pull amp.
  41. symmetrical 400 buzz ...ooops ...help!
  42. A 3-Pin Regulator Question
  43. Baffle step compensation in an active X/O
  44. Mueta amp, DIY questions
  45. Op-amp Buffer
  46. Hii about replace part in amp
  47. JLH 10 Watt class A amplifier #2
  48. Rotel RA970BX schematic needed
  49. Powersupply
  50. Components in Protel DXP
  51. SPICE models for 2SC3298, 2SA1306, 2SC5200 & 2SA1943
  52. This is my new work_A Series Linear Regulator
  53. CLC Power Supply
  54. complementary transistors needed
  55. dual mono vs stereo
  56. Help me settle something
  57. Classic DIY articles
  58. Transformer failure modes
  59. Measuring Current Output of an Amp
  60. Cyrus 3 reconfigure for use without PSXR
  61. Protel 99SE question
  62. Anyone familiar with Yamaha AV-33 Integ.
  63. My symamp (pics)
  64. Seeking kit or design for amp to drive B&W Nautilus 802
  65. Tweaking Marantz 2225
  66. School Project
  67. 17 W Single Ended Solid State Power
  68. Krell KSA 250 bias
  69. Replacement output transistors and varistor
  70. Replacing Dead Phono Opamp...What to Use??
  71. Class A sound/AB Heat Dissipation
  72. Renovating a Nakamichi PA7
  73. 230 V trannies in series ?
  74. Nait PSU problems
  75. Oscillation Source ??
  76. Sonic characteristics of Leach amp?
  77. Seperate power supply for pre-amp section in integrated amp?
  78. amp 120v-240v conversion
  79. Transformer for regulated psu
  80. solid state amp warm-up time, myth or fact?
  81. diode bridge using trannies
  82. current sharing in class AB outputs
  83. JLH 10W Class A Amps and PSU Circuits
  84. LED in leach amp
  85. Yamaha A-550
  86. AV800's Anthony E holton.
  87. resistive summing network
  88. Capacitor Replacement on Spectro Amp
  89. Adcom GFA-585 HELP NEEDED!
  90. Probing the mysteries of analog design
  91. Help me with JFET problem!!!!
  92. Spreading the heat in class A
  93. Gate-stopper values ?
  94. Hexfet as diodes?
  95. just question
  96. Reducing Voltage in a safe way.
  97. Question – why noboady uses MJ15025 and MJ15024 pair of transistors
  98. SS Amp repairs in South Central Indiana?
  99. Enough Voltage but not Ampère...
  100. Constant input impedance polarity switcher
  101. 300W 8ohms mosfet amplifier for sub schematic ?
  102. interesting noise!!!
  103. MJW and MJL devices
  104. Which filter alignment for sub...
  105. Mains seperation on PCB
  106. 900 bucks to build an amp... suggestions plz !
  107. Two transformers instead of one CT?
  108. Brass Buss Bar
  109. How much output offset voltage is too much?
  110. 2x1200w Power Amplifier
  111. quick bias tolerance question...across source resistors
  112. Any DIY amps like this:
  113. Is this a phase splitter?
  114. X-Over. Does any one have...
  115. Pioneer VSX 454 Schematics
  116. Anyone have a good, clear schematic of the MF A100?
  117. How to test car amp at home
  118. Self regulating Class A
  119. What to test car amp with
  120. Annoying solid state sound... what to do?
  121. symmetrical 400 problem...bias setting
  122. 50W Class AB BJT suggestions for newbie
  123. Looking for Very good tone control schem.
  124. Amplifier ranking
  125. Passive pre
  126. P68 300w sub amp problem
  127. PGA2310 ground question
  128. Active notch filter
  129. Newbie with a Class A amp problem please help
  130. Where to buy Sanken and Toshiba transistors
  131. why two rectifiers and two torroids for PSU
  132. need schematics for pioneer pd-95
  133. MOSFET small signal pairs?
  134. Urgent on Alchemist APD43A
  135. Your oppinion, plz :o)
  136. LPF function dependent on phase?
  137. How to wind a transformer
  138. Low Cost Preamplifier
  139. old philips 720 amp
  140. Need adjustable LPF for sub...
  141. Amplifier Noise, who wants to help :)
  142. Adding a DC-Servo to an Existing Amp
  143. Long interconnects or speaker cable?
  144. Newbie question
  145. Great River opamp...
  146. Ladder relay attenuator or so?
  147. Pioneer VSX-425 Schematic
  148. Transformer hum in leach amp
  149. How To Build a HEXFred Bridge
  150. Transformer mounting question
  151. Simple, low distortion 1kHz oscillator
  152. 57 deg C on a carbon film resistor ?
  153. Power supply problem???
  154. Help Please - Modded RA931
  155. Need Amp For 90-0-90 V DC
  156. volume control
  157. Amp for active X-over, what power needed?
  158. Regulator for input stage/pre
  159. About my amps mains connections
  160. another jung super regulator pcb layout
  161. Pics of my new 4 Channel AMP
  162. Question on LP filter
  163. + / - 45 V power amplifier
  164. Temperature Monitoring in Leach Amp
  165. P3A question
  166. New Tex Instruments op amp utilities
  167. ONIX OA22 schematic needed
  168. Help understandin Self's V-I limiting
  169. Fan cooler for JLH 10W a-class
  170. Leach Amp different emitor resistors
  171. ftorres, are you that of arcane audio?
  172. Zero NFB amplifier schematic..good?
  173. Values of +/- 24 volt Borbely PSU....
  174. Transistor leakage?
  175. How do you bridge two bridged amplifier?
  176. Threshold Stasis S/300-2 optical a-ab
  177. New IR Control Design
  178. How does this bipolar look?
  179. Head-amp PS question
  180. Transformer question
  181. Can someone explain to me this?
  182. Where can I get Sil-Pad 2000 in TO-3 in Germany / Europe ?
  183. Addind a pre out to receiver?
  184. Star ground
  185. anyone know how to ????
  186. Balanced to SE
  187. DC Offset Question
  188. New to Hi-fi and especially speakers...
  189. Elcomp Preampliwire
  190. arcam alpha 3 volume probs
  191. Another simple DC protection
  192. Class AB biasing...
  193. Q13 in Holton's n-channel amp
  194. Floating Transformer Technology
  195. Electrocompaniet AW-100DM
  196. Quad 44 main board opamps...question
  197. charging 3x 12V batteries in series.
  198. Spice Models
  199. Question - Biasing different types of Mosfets
  200. Elcompaniet AW-100
  201. Need something stable into <8 ohm loads
  202. Power On.
  203. Measuring fT and hFE?
  204. Preamp suggestions
  205. Interesting Link
  206. MOSFET Output Pair Suggestions ??
  207. Dynacord amps?
  208. DNM Power Amp Circuit Diagrams Wanted
  209. Adcom gfa-585 dc servo opamp
  210. Question on input noise current
  211. Citation 12
  212. Distortion and Base Capacitors in Differential BJT Pairs
  213. switchable output coupling caps in pre?
  214. Sloan: cross-over distortion vs. input voltage
  215. hii !! about poor 100-150W amplifer
  216. Wanted->Discrete balanced to unbalanced CMR converter
  217. unbalanced to balanced converter
  218. Evaluation results: MJL3281A/MJL1302A SPICE Models
  219. My BIG (2x 1.2kW) amp
  220. PGA2310 buffer question
  221. I need help with a woofer/mid amp, I’m giving up on chip amps.
  222. another amp schematic
  223. magnetic, inductif 5 watt wirewound green resistors
  224. MAT 02/03 amplifier schmetic needed
  225. Good DC-Precision OpAmp
  226. N.A. Source for BUZ901DP & BUZ905DP??
  227. AMP without DC coubling
  228. JLH Or Musical Fidelity A1?
  229. Opamp suggestion for DC-servo in an Alexander amp
  230. Marshall head playing tricks
  231. I just killed my amp - please help me!
  232. need subwoofer diy amp project
  233. Arcam Delta 290 Integrated - Please have a look.
  234. Designed an amp, it oscillates!!!!!
  235. Phase and Delays
  236. Harry Haller's Passive Preamp
  237. Controversial topic - Components vs. Design
  238. looking for schematics 4x80Wrms
  239. Brown Dog adapters - in Europe?
  240. opamp with/without buffer....???
  241. need pioneer spec-2 circuit diagram
  242. PSU bridge snubber for RF noise
  243. increase the bias current of an opamp final stage
  244. Opinions on this amp...?
  245. Yamaha RX-V530? AV-Receivers?
  246. take a look
  247. Marantz CD63 Power Supply Problem-Help Please!
  248. current boosted lm317..
  249. About strange noise from my amp!
  250. jvc amplifier overload

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