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  1. How many people here built the gainclone as their first amp?
  2. Power Supply question
  3. Best BJT's in the world.
  4. Op-Amp Matching?
  5. Ultra Low Cost Amp Design
  6. Alesis reference amps in home stereo setup?
  7. Amplifier Interconnect problem Linn LK2
  8. amplifier noise
  9. LC Audio active crossover.
  10. Selection of 2SK170 transistors
  11. 0db output indicator circuit
  12. is my new design on the right track?
  13. the best?
  14. Pioneer schematics
  15. What's wrong with those MOSFET's
  16. MPC50x analog mux for audio?
  17. transistores
  18. Flaked-Out Tone Contols...Help!!
  19. bias trouble in pnp output stage
  20. Adding second bridge to integrated amp, good idea?
  21. Opinions on....
  22. JFet vs bipolar
  23. Bypassing bias stage with caps
  24. Project for christmas...
  25. Common mode filter choke...
  26. How to control 6 inputs with 1 pot???
  27. Current Drive Power Amp
  28. Seeking advise on mosfet equivalents
  29. J-Fet & bias ? BL / GR ?
  30. I'm looking for a low power (<10W) amp schematic
  31. Build Poweramp 4ohm high power
  32. Passive pre amp vs powered pre amp
  33. Recording Studio Equipment
  34. Ultima-1 cascode LS-844+MOS 150W amp
  35. sugestions
  36. help me figure this out please
  37. Borbely low-voltage hybrid Tube-MOSFET opamp as a line amp...
  38. Technics SU-Z400
  39. BC, Canada...
  40. Can i Use this kind of psu?
  41. TDA7250 driving 2SC2922/2SA1216
  42. Kinergetics
  43. Leach Amp Volume Control Question
  44. OPA541 Bridged
  45. Nasty mains sparks. What to do?
  46. Complete Subsonic enhancer project, FREE!
  47. VU meter
  48. Cabinet materials
  49. JLH 10 Watt class A amplifier
  50. book-audio power amplifier by Douglas Self
  51. Looking for lateral mosfet spice models
  52. Back to Back Polarized Electro's
  53. Mj15003 And Mj15024
  54. Complementary Power Mosfet Recommendations?
  55. FREDS HOT
  56. Balanced line questions
  57. Need some help with a dead car audio amp......
  58. Amplifier for subwoofer(s)
  59. poweramp schematics
  60. NAD-319 Integrated Amplifier
  61. Nad 319
  62. V/I Limiting
  63. Wtd: APT Holman Rebuilder Recommendation
  64. M250
  65. small, but high quality amp
  66. n channel amp temperatur
  67. infos on PHASE LINEAR PL400
  68. Could you take a look at this?
  69. Bedini 100/100?? Need help to set bias
  70. Vintage McIntosh Transformer Hum...
  71. Tell me about gainclones
  72. Fast High-End Design from Elektor May 1997
  73. Power amp... but what?
  74. Can someone explain to me?
  75. Adding output transistors
  76. Peavey CS400X Problems
  77. Diamond buffer
  78. Cyrus 3 Service manual anyone?
  79. Isolaed PSU
  80. Pavel Macura buffer as a preamp....
  81. Active filter for Magneplanar 1.6
  82. Marantz PM-50 Amp
  83. The importance of harmonics in distortion products
  84. Marantz audio problems
  85. I'm gona crazy cause of hum
  86. Gainclone and Lab 47 - Peter Daniel?
  87. Trying to salvage a B&K ST140
  88. basic mic preamp questions
  89. double vs diferential
  90. Help for Carver repair
  91. Resistors in the output stage
  92. How "mono" is your mono power supply?
  93. can be MJE2955 be replaced??!
  94. Hawksford wrong on amp topology for current driving loudspeakers?
  95. Whispering Windows
  96. +-37V supplied amp
  97. How well does noise measurement in spice match real world?
  98. AKSA 55 vs. ESP P3A vs. ?
  99. Compact Power Amplifier from Elektor
  100. Kenwood A83 dangerous amp??
  101. FCC or other certification...
  102. UpgradeWithout breaking the bank
  103. Phono to Line preamp?
  104. Justa a precisation...
  105. Discharge of DC build-up in Electros
  106. Leach amp input sensitivity
  107. Troubles with Harman Kardon AVI 250 :/
  108. Volume Control between pre and power amp?
  109. amplifier
  110. LC audio The End
  111. Single or dual differential?
  112. Marantz 2250 info needed
  113. Considering playmaster pro series 3... Opinons?
  114. Amplifier Project
  115. Thermistor or relay for inrush protection
  116. Paralleling LM3886's-the right way
  117. LM338K pin identification
  118. Mosfet Amplfier
  119. Frying noise in one channel of a 6ch amp
  120. Does output transistors ages?
  121. How to calculate breeder resistor value?
  122. Pre-amp woes
  123. anyone experience with this amp?
  124. SPICE models for 2SC2705 & 2SA1145
  125. NAD C-540, why no ground?
  126. power cord break-in or burn-in is there such a thing?
  127. Hello Peter Daniel!
  128. found an interesting read
  129. Help with phono preamplifier selection
  130. BD 249/250 for ESP P3A amp
  131. Damping Factor >1000
  132. Bfw16a
  133. Opamp + buffer, how to bypass buffer at HF for unity gain?
  134. basic push pull amp.
  135. symmetrical 400 buzz ...ooops ...help!
  136. A 3-Pin Regulator Question
  137. Baffle step compensation in an active X/O
  138. Mueta amp, DIY questions
  139. Op-amp Buffer
  140. Hii about replace part in amp
  141. JLH 10 Watt class A amplifier #2
  142. Rotel RA970BX schematic needed
  143. Powersupply
  144. Components in Protel DXP
  145. SPICE models for 2SC3298, 2SA1306, 2SC5200 & 2SA1943
  146. This is my new work_A Series Linear Regulator
  147. CLC Power Supply
  148. complementary transistors needed
  149. dual mono vs stereo
  150. Help me settle something
  151. Classic DIY articles
  152. Transformer failure modes
  153. Measuring Current Output of an Amp
  154. Cyrus 3 reconfigure for use without PSXR
  155. Protel 99SE question
  156. Anyone familiar with Yamaha AV-33 Integ.
  157. My symamp (pics)
  158. Seeking kit or design for amp to drive B&amp;W Nautilus 802
  159. Tweaking Marantz 2225
  160. School Project
  161. 17 W Single Ended Solid State Power
  162. Krell KSA 250 bias
  163. Replacement output transistors and varistor
  164. Replacing Dead Phono Opamp...What to Use??
  165. Class A sound/AB Heat Dissipation
  166. Renovating a Nakamichi PA7
  167. 230 V trannies in series ?
  168. Nait PSU problems
  169. Oscillation Source ??
  170. Sonic characteristics of Leach amp?
  171. Seperate power supply for pre-amp section in integrated amp?
  172. amp 120v-240v conversion
  173. Transformer for regulated psu
  174. solid state amp warm-up time, myth or fact?
  175. diode bridge using trannies
  176. current sharing in class AB outputs
  177. JLH 10W Class A Amps and PSU Circuits
  178. LED in leach amp
  179. Yamaha A-550
  180. AV800's Anthony E holton.
  181. resistive summing network
  182. Capacitor Replacement on Spectro Amp
  183. Adcom GFA-585 HELP NEEDED!
  184. Probing the mysteries of analog design
  185. Help me with JFET problem!!!!
  186. Spreading the heat in class A
  187. Gate-stopper values ?
  188. Hexfet as diodes?
  189. just question
  190. Reducing Voltage in a safe way.
  191. Question – why noboady uses MJ15025 and MJ15024 pair of transistors
  192. SS Amp repairs in South Central Indiana?
  193. Enough Voltage but not Ampère...
  194. Constant input impedance polarity switcher
  195. 300W 8ohms mosfet amplifier for sub schematic ?
  196. interesting noise!!!
  197. MJW and MJL devices
  198. Which filter alignment for sub...
  199. Mains seperation on PCB
  200. 900 bucks to build an amp... suggestions plz !
  201. Two transformers instead of one CT?
  202. Brass Buss Bar
  203. How much output offset voltage is too much?
  204. 2x1200w Power Amplifier
  205. quick bias tolerance question...across source resistors
  206. Any DIY amps like this:
  207. Is this a phase splitter?
  208. X-Over. Does any one have...
  209. Pioneer VSX 454 Schematics
  210. Anyone have a good, clear schematic of the MF A100?
  211. How to test car amp at home
  212. Self regulating Class A
  213. What to test car amp with
  214. Annoying solid state sound... what to do?
  215. symmetrical 400 problem...bias setting
  216. 50W Class AB BJT suggestions for newbie
  217. Looking for Very good tone control schem.
  218. Amplifier ranking
  219. Passive pre
  220. P68 300w sub amp problem
  221. PGA2310 ground question
  222. Active notch filter
  223. Newbie with a Class A amp problem please help
  224. Where to buy Sanken and Toshiba transistors
  225. why two rectifiers and two torroids for PSU
  226. need schematics for pioneer pd-95
  227. MOSFET small signal pairs?
  228. Urgent on Alchemist APD43A
  229. Your oppinion, plz :o)
  230. LPF function dependent on phase?
  231. How to wind a transformer
  232. Low Cost Preamplifier
  233. old philips 720 amp
  234. Need adjustable LPF for sub...
  235. Amplifier Noise, who wants to help :)
  236. Adding a DC-Servo to an Existing Amp
  237. Long interconnects or speaker cable?
  238. Newbie question
  239. Great River opamp...
  240. Ladder relay attenuator or so?
  241. Pioneer VSX-425 Schematic
  242. Transformer hum in leach amp
  243. How To Build a HEXFred Bridge
  244. Transformer mounting question
  245. Simple, low distortion 1kHz oscillator
  246. 57 deg C on a carbon film resistor ?
  247. Power supply problem???
  248. Help Please - Modded RA931
  249. Need Amp For 90-0-90 V DC
  250. volume control

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