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  1. Regs - Shunt vs Series
  2. NEED MOD FOR CRATE GX1200H for gain 2's shape(mid) control
  3. a newbie Aleph 5 questione
  4. smart way to charging batteries.
  5. Amp to match speakers
  6. 7812/7912 regulator questions
  7. Prototyping a 100W CFB amp...
  8. need opnion on my JLH15w PCB
  9. Any suggestions for noiseless turn-on of hybrid design?
  10. How many people here built the gainclone as their first amp?
  11. Power Supply question
  12. Best BJT's in the world.
  13. Op-Amp Matching?
  14. Ultra Low Cost Amp Design
  15. Alesis reference amps in home stereo setup?
  16. Amplifier Interconnect problem Linn LK2
  17. amplifier noise
  18. LC Audio active crossover.
  19. Selection of 2SK170 transistors
  20. 0db output indicator circuit
  21. is my new design on the right track?
  22. the best?
  23. Pioneer schematics
  24. What's wrong with those MOSFET's
  25. MPC50x analog mux for audio?
  26. transistores
  27. Flaked-Out Tone Contols...Help!!
  28. bias trouble in pnp output stage
  29. Adding second bridge to integrated amp, good idea?
  30. Opinions on....
  31. JFet vs bipolar
  32. Bypassing bias stage with caps
  33. Project for christmas...
  34. Common mode filter choke...
  35. How to control 6 inputs with 1 pot???
  36. Current Drive Power Amp
  37. Seeking advise on mosfet equivalents
  38. J-Fet & bias ? BL / GR ?
  39. I'm looking for a low power (<10W) amp schematic
  40. Build Poweramp 4ohm high power
  41. Passive pre amp vs powered pre amp
  42. Recording Studio Equipment
  43. Ultima-1 cascode LS-844+MOS 150W amp
  44. sugestions
  45. help me figure this out please
  46. Borbely low-voltage hybrid Tube-MOSFET opamp as a line amp...
  47. Technics SU-Z400
  48. BC, Canada...
  49. Can i Use this kind of psu?
  50. TDA7250 driving 2SC2922/2SA1216
  51. Kinergetics
  52. Leach Amp Volume Control Question
  53. OPA541 Bridged
  54. Nasty mains sparks. What to do?
  55. Complete Subsonic enhancer project, FREE!
  56. VU meter
  57. Cabinet materials
  58. JLH 10 Watt class A amplifier
  59. book-audio power amplifier by Douglas Self
  60. Looking for lateral mosfet spice models
  61. Back to Back Polarized Electro's
  62. Mj15003 And Mj15024
  63. Complementary Power Mosfet Recommendations?
  64. FREDS HOT
  65. Balanced line questions
  66. Need some help with a dead car audio amp......
  67. Amplifier for subwoofer(s)
  68. poweramp schematics
  69. NAD-319 Integrated Amplifier
  70. Nad 319
  71. V/I Limiting
  72. Wtd: APT Holman Rebuilder Recommendation
  73. M250
  74. small, but high quality amp
  75. n channel amp temperatur
  76. infos on PHASE LINEAR PL400
  77. Could you take a look at this?
  78. Bedini 100/100?? Need help to set bias
  79. Vintage McIntosh Transformer Hum...
  80. Tell me about gainclones
  81. Fast High-End Design from Elektor May 1997
  82. Power amp... but what?
  83. Can someone explain to me?
  84. Adding output transistors
  85. Peavey CS400X Problems
  86. Diamond buffer
  87. Cyrus 3 Service manual anyone?
  88. Isolaed PSU
  89. Pavel Macura buffer as a preamp....
  90. Active filter for Magneplanar 1.6
  91. Marantz PM-50 Amp
  92. The importance of harmonics in distortion products
  93. Marantz audio problems
  94. I'm gona crazy cause of hum
  95. Gainclone and Lab 47 - Peter Daniel?
  96. Trying to salvage a B&K ST140
  97. basic mic preamp questions
  98. double vs diferential
  99. Help for Carver repair
  100. Resistors in the output stage
  101. How "mono" is your mono power supply?
  102. can be MJE2955 be replaced??!
  103. Hawksford wrong on amp topology for current driving loudspeakers?
  104. Whispering Windows
  105. +-37V supplied amp
  106. How well does noise measurement in spice match real world?
  107. AKSA 55 vs. ESP P3A vs. ?
  108. Compact Power Amplifier from Elektor
  109. Kenwood A83 dangerous amp??
  110. FCC or other certification...
  111. UpgradeWithout breaking the bank
  112. Phono to Line preamp?
  113. Justa a precisation...
  114. Discharge of DC build-up in Electros
  115. Leach amp input sensitivity
  116. Troubles with Harman Kardon AVI 250 :/
  117. Volume Control between pre and power amp?
  118. amplifier
  119. LC audio The End
  120. Single or dual differential?
  121. Marantz 2250 info needed
  122. Considering playmaster pro series 3... Opinons?
  123. Amplifier Project
  124. Thermistor or relay for inrush protection
  125. Paralleling LM3886's-the right way
  126. LM338K pin identification
  127. Mosfet Amplfier
  128. Frying noise in one channel of a 6ch amp
  129. Does output transistors ages?
  130. How to calculate breeder resistor value?
  131. Pre-amp woes
  132. anyone experience with this amp?
  133. SPICE models for 2SC2705 & 2SA1145
  134. NAD C-540, why no ground?
  135. power cord break-in or burn-in is there such a thing?
  136. Hello Peter Daniel!
  137. found an interesting read
  138. Help with phono preamplifier selection
  139. BD 249/250 for ESP P3A amp
  140. Damping Factor >1000
  141. Bfw16a
  142. Opamp + buffer, how to bypass buffer at HF for unity gain?
  143. basic push pull amp.
  144. symmetrical 400 buzz ...ooops ...help!
  145. A 3-Pin Regulator Question
  146. Baffle step compensation in an active X/O
  147. Mueta amp, DIY questions
  148. Op-amp Buffer
  149. Hii about replace part in amp
  150. JLH 10 Watt class A amplifier #2
  151. Rotel RA970BX schematic needed
  152. Powersupply
  153. Components in Protel DXP
  154. SPICE models for 2SC3298, 2SA1306, 2SC5200 & 2SA1943
  155. This is my new work_A Series Linear Regulator
  156. CLC Power Supply
  157. complementary transistors needed
  158. dual mono vs stereo
  159. Help me settle something
  160. Classic DIY articles
  161. Transformer failure modes
  162. Measuring Current Output of an Amp
  163. Cyrus 3 reconfigure for use without PSXR
  164. Protel 99SE question
  165. Anyone familiar with Yamaha AV-33 Integ.
  166. My symamp (pics)
  167. Seeking kit or design for amp to drive B&amp;W Nautilus 802
  168. Tweaking Marantz 2225
  169. School Project
  170. 17 W Single Ended Solid State Power
  171. Krell KSA 250 bias
  172. Replacement output transistors and varistor
  173. Replacing Dead Phono Opamp...What to Use??
  174. Class A sound/AB Heat Dissipation
  175. Renovating a Nakamichi PA7
  176. 230 V trannies in series ?
  177. Nait PSU problems
  178. Oscillation Source ??
  179. Sonic characteristics of Leach amp?
  180. Seperate power supply for pre-amp section in integrated amp?
  181. amp 120v-240v conversion
  182. Transformer for regulated psu
  183. solid state amp warm-up time, myth or fact?
  184. diode bridge using trannies
  185. current sharing in class AB outputs
  186. JLH 10W Class A Amps and PSU Circuits
  187. LED in leach amp
  188. Yamaha A-550
  189. AV800's Anthony E holton.
  190. resistive summing network
  191. Capacitor Replacement on Spectro Amp
  192. Adcom GFA-585 HELP NEEDED!
  193. Probing the mysteries of analog design
  194. Help me with JFET problem!!!!
  195. Spreading the heat in class A
  196. Gate-stopper values ?
  197. Hexfet as diodes?
  198. just question
  199. Reducing Voltage in a safe way.
  200. Question – why noboady uses MJ15025 and MJ15024 pair of transistors
  201. SS Amp repairs in South Central Indiana?
  202. Enough Voltage but not Ampère...
  203. Constant input impedance polarity switcher
  204. 300W 8ohms mosfet amplifier for sub schematic ?
  205. interesting noise!!!
  206. MJW and MJL devices
  207. Which filter alignment for sub...
  208. Mains seperation on PCB
  209. 900 bucks to build an amp... suggestions plz !
  210. Two transformers instead of one CT?
  211. Brass Buss Bar
  212. How much output offset voltage is too much?
  213. 2x1200w Power Amplifier
  214. quick bias tolerance question...across source resistors
  215. Any DIY amps like this:
  216. Is this a phase splitter?
  217. X-Over. Does any one have...
  218. Pioneer VSX 454 Schematics
  219. Anyone have a good, clear schematic of the MF A100?
  220. How to test car amp at home
  221. Self regulating Class A
  222. What to test car amp with
  223. Annoying solid state sound... what to do?
  224. symmetrical 400 problem...bias setting
  225. 50W Class AB BJT suggestions for newbie
  226. Looking for Very good tone control schem.
  227. Amplifier ranking
  228. Passive pre
  229. P68 300w sub amp problem
  230. PGA2310 ground question
  231. Active notch filter
  232. Newbie with a Class A amp problem please help
  233. Where to buy Sanken and Toshiba transistors
  234. why two rectifiers and two torroids for PSU
  235. need schematics for pioneer pd-95
  236. MOSFET small signal pairs?
  237. Urgent on Alchemist APD43A
  238. Your oppinion, plz :o)
  239. LPF function dependent on phase?
  240. How to wind a transformer
  241. Low Cost Preamplifier
  242. old philips 720 amp
  243. Need adjustable LPF for sub...
  244. Amplifier Noise, who wants to help :)
  245. Adding a DC-Servo to an Existing Amp
  246. Long interconnects or speaker cable?
  247. Newbie question
  248. Great River opamp...
  249. Ladder relay attenuator or so?
  250. Pioneer VSX-425 Schematic

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