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  1. Marantz 2250 info needed
  2. Considering playmaster pro series 3... Opinons?
  3. Amplifier Project
  4. Thermistor or relay for inrush protection
  5. Paralleling LM3886's-the right way
  6. LM338K pin identification
  7. Mosfet Amplfier
  8. Frying noise in one channel of a 6ch amp
  9. Does output transistors ages?
  10. How to calculate breeder resistor value?
  11. Pre-amp woes
  12. anyone experience with this amp?
  13. SPICE models for 2SC2705 & 2SA1145
  14. NAD C-540, why no ground?
  15. power cord break-in or burn-in is there such a thing?
  16. Hello Peter Daniel!
  17. found an interesting read
  18. Help with phono preamplifier selection
  19. BD 249/250 for ESP P3A amp
  20. Damping Factor >1000
  21. Bfw16a
  22. Opamp + buffer, how to bypass buffer at HF for unity gain?
  23. basic push pull amp.
  24. symmetrical 400 buzz ...ooops ...help!
  25. A 3-Pin Regulator Question
  26. Baffle step compensation in an active X/O
  27. Mueta amp, DIY questions
  28. Op-amp Buffer
  29. Hii about replace part in amp
  30. JLH 10 Watt class A amplifier #2
  31. Rotel RA970BX schematic needed
  32. Powersupply
  33. Components in Protel DXP
  34. SPICE models for 2SC3298, 2SA1306, 2SC5200 & 2SA1943
  35. This is my new work_A Series Linear Regulator
  36. CLC Power Supply
  37. complementary transistors needed
  38. dual mono vs stereo
  39. Help me settle something
  40. Classic DIY articles
  41. Transformer failure modes
  42. Measuring Current Output of an Amp
  43. Cyrus 3 reconfigure for use without PSXR
  44. Protel 99SE question
  45. Anyone familiar with Yamaha AV-33 Integ.
  46. My symamp (pics)
  47. Seeking kit or design for amp to drive B&W Nautilus 802
  48. Tweaking Marantz 2225
  49. School Project
  50. 17 W Single Ended Solid State Power
  51. Krell KSA 250 bias
  52. Replacement output transistors and varistor
  53. Replacing Dead Phono Opamp...What to Use??
  54. Class A sound/AB Heat Dissipation
  55. Renovating a Nakamichi PA7
  56. 230 V trannies in series ?
  57. Nait PSU problems
  58. Oscillation Source ??
  59. Sonic characteristics of Leach amp?
  60. Seperate power supply for pre-amp section in integrated amp?
  61. amp 120v-240v conversion
  62. Transformer for regulated psu
  63. solid state amp warm-up time, myth or fact?
  64. diode bridge using trannies
  65. current sharing in class AB outputs
  66. JLH 10W Class A Amps and PSU Circuits
  67. LED in leach amp
  68. Yamaha A-550
  69. AV800's Anthony E holton.
  70. resistive summing network
  71. Capacitor Replacement on Spectro Amp
  72. Adcom GFA-585 HELP NEEDED!
  73. Probing the mysteries of analog design
  74. Help me with JFET problem!!!!
  75. Spreading the heat in class A
  76. Gate-stopper values ?
  77. Hexfet as diodes?
  78. just question
  79. Reducing Voltage in a safe way.
  80. Question – why noboady uses MJ15025 and MJ15024 pair of transistors
  81. SS Amp repairs in South Central Indiana?
  82. Enough Voltage but not Ampère...
  83. Constant input impedance polarity switcher
  84. 300W 8ohms mosfet amplifier for sub schematic ?
  85. interesting noise!!!
  86. MJW and MJL devices
  87. Which filter alignment for sub...
  88. Mains seperation on PCB
  89. 900 bucks to build an amp... suggestions plz !
  90. Two transformers instead of one CT?
  91. Brass Buss Bar
  92. How much output offset voltage is too much?
  93. 2x1200w Power Amplifier
  94. quick bias tolerance question...across source resistors
  95. Any DIY amps like this:
  96. Is this a phase splitter?
  97. X-Over. Does any one have...
  98. Pioneer VSX 454 Schematics
  99. Anyone have a good, clear schematic of the MF A100?
  100. How to test car amp at home
  101. Self regulating Class A
  102. What to test car amp with
  103. Annoying solid state sound... what to do?
  104. symmetrical 400 problem...bias setting
  105. 50W Class AB BJT suggestions for newbie
  106. Looking for Very good tone control schem.
  107. Amplifier ranking
  108. Passive pre
  109. P68 300w sub amp problem
  110. PGA2310 ground question
  111. Active notch filter
  112. Newbie with a Class A amp problem please help
  113. Where to buy Sanken and Toshiba transistors
  114. why two rectifiers and two torroids for PSU
  115. need schematics for pioneer pd-95
  116. MOSFET small signal pairs?
  117. Urgent on Alchemist APD43A
  118. Your oppinion, plz :o)
  119. LPF function dependent on phase?
  120. How to wind a transformer
  121. Low Cost Preamplifier
  122. old philips 720 amp
  123. Need adjustable LPF for sub...
  124. Amplifier Noise, who wants to help :)
  125. Adding a DC-Servo to an Existing Amp
  126. Long interconnects or speaker cable?
  127. Newbie question
  128. Great River opamp...
  129. Ladder relay attenuator or so?
  130. Pioneer VSX-425 Schematic
  131. Transformer hum in leach amp
  132. How To Build a HEXFred Bridge
  133. Transformer mounting question
  134. Simple, low distortion 1kHz oscillator
  135. 57 deg C on a carbon film resistor ?
  136. Power supply problem???
  137. Help Please - Modded RA931
  138. Need Amp For 90-0-90 V DC
  139. volume control
  140. Amp for active X-over, what power needed?
  141. Regulator for input stage/pre
  142. About my amps mains connections
  143. another jung super regulator pcb layout
  144. Pics of my new 4 Channel AMP
  145. Question on LP filter
  146. + / - 45 V power amplifier
  147. Temperature Monitoring in Leach Amp
  148. P3A question
  149. New Tex Instruments op amp utilities
  150. ONIX OA22 schematic needed
  151. Help understandin Self's V-I limiting
  152. Fan cooler for JLH 10W a-class
  153. Leach Amp different emitor resistors
  154. ftorres, are you that of arcane audio?
  155. Zero NFB amplifier schematic..good?
  156. Values of +/- 24 volt Borbely PSU....
  157. Transistor leakage?
  158. How do you bridge two bridged amplifier?
  159. Threshold Stasis S/300-2 optical a-ab
  160. New IR Control Design
  161. How does this bipolar look?
  162. Head-amp PS question
  163. Transformer question
  164. Can someone explain to me this?
  165. Where can I get Sil-Pad 2000 in TO-3 in Germany / Europe ?
  166. Addind a pre out to receiver?
  167. Star ground
  168. anyone know how to ????
  169. Balanced to SE
  170. DC Offset Question
  171. New to Hi-fi and especially speakers...
  172. Elcomp Preampliwire
  173. arcam alpha 3 volume probs
  174. Another simple DC protection
  175. Class AB biasing...
  176. Q13 in Holton's n-channel amp
  177. Floating Transformer Technology
  178. Electrocompaniet AW-100DM
  179. Quad 44 main board opamps...question
  180. charging 3x 12V batteries in series.
  181. Spice Models
  182. Question - Biasing different types of Mosfets
  183. Elcompaniet AW-100
  184. Need something stable into <8 ohm loads
  185. Power On.
  186. Measuring fT and hFE?
  187. Preamp suggestions
  188. Interesting Link
  189. MOSFET Output Pair Suggestions ??
  190. Dynacord amps?
  191. DNM Power Amp Circuit Diagrams Wanted
  192. Adcom gfa-585 dc servo opamp
  193. Question on input noise current
  194. Citation 12
  195. Distortion and Base Capacitors in Differential BJT Pairs
  196. switchable output coupling caps in pre?
  197. Sloan: cross-over distortion vs. input voltage
  198. hii !! about poor 100-150W amplifer
  199. Wanted->Discrete balanced to unbalanced CMR converter
  200. unbalanced to balanced converter
  201. Evaluation results: MJL3281A/MJL1302A SPICE Models
  202. My BIG (2x 1.2kW) amp
  203. PGA2310 buffer question
  204. I need help with a woofer/mid amp, I’m giving up on chip amps.
  205. another amp schematic
  206. magnetic, inductif 5 watt wirewound green resistors
  207. MAT 02/03 amplifier schmetic needed
  208. Good DC-Precision OpAmp
  209. N.A. Source for BUZ901DP & BUZ905DP??
  210. AMP without DC coubling
  211. JLH Or Musical Fidelity A1?
  212. Opamp suggestion for DC-servo in an Alexander amp
  213. Marshall head playing tricks
  214. I just killed my amp - please help me!
  215. need subwoofer diy amp project
  216. Arcam Delta 290 Integrated - Please have a look.
  217. Designed an amp, it oscillates!!!!!
  218. Phase and Delays
  219. Harry Haller's Passive Preamp
  220. Controversial topic - Components vs. Design
  221. looking for schematics 4x80Wrms
  222. Brown Dog adapters - in Europe?
  223. opamp with/without buffer....???
  224. need pioneer spec-2 circuit diagram
  225. PSU bridge snubber for RF noise
  226. increase the bias current of an opamp final stage
  227. Opinions on this amp...?
  228. Yamaha RX-V530? AV-Receivers?
  229. take a look
  230. Marantz CD63 Power Supply Problem-Help Please!
  231. current boosted lm317..
  232. About strange noise from my amp!
  233. jvc amplifier overload
  234. schematics for sentec pa-9 and sc-9
  235. Really simple preamp, could someone check it ?
  236. Alexander amp modell Bi300 from Ampslab
  237. Solid State can sounds like tube?
  238. Menthor Integra Mods?
  239. Low Distortion Oscilator schematic anybody?
  240. Wierd behaviour-> Musical fidelity A100
  241. Douglas Self op. amp. problem..
  242. JLH - Pass - Krell clone - Cresendo what sounds best
  243. Rotel RA-820BX4 Integrated Amp Schematics
  244. Spice - speaker load simulation
  245. Scott amp ????
  246. Wanted-Circuit Diagram for Pioneer A400
  247. strange sound
  248. Dukane 1B3250 Schematics Anyone
  249. 7815 not regulating.
  250. Holton AV800 Schematic

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