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View Full Version : Solid State

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  1. magnetic, inductif 5 watt wirewound green resistors
  2. MAT 02/03 amplifier schmetic needed
  3. Good DC-Precision OpAmp
  4. N.A. Source for BUZ901DP & BUZ905DP??
  5. AMP without DC coubling
  6. JLH Or Musical Fidelity A1?
  7. Opamp suggestion for DC-servo in an Alexander amp
  8. Marshall head playing tricks
  9. I just killed my amp - please help me!
  10. need subwoofer diy amp project
  11. Arcam Delta 290 Integrated - Please have a look.
  12. Designed an amp, it oscillates!!!!!
  13. Phase and Delays
  14. Harry Haller's Passive Preamp
  15. Controversial topic - Components vs. Design
  16. looking for schematics 4x80Wrms
  17. Brown Dog adapters - in Europe?
  18. opamp with/without buffer....???
  19. need pioneer spec-2 circuit diagram
  20. PSU bridge snubber for RF noise
  21. increase the bias current of an opamp final stage
  22. Opinions on this amp...?
  23. Yamaha RX-V530? AV-Receivers?
  24. take a look
  25. Marantz CD63 Power Supply Problem-Help Please!
  26. current boosted lm317..
  27. About strange noise from my amp!
  28. jvc amplifier overload
  29. schematics for sentec pa-9 and sc-9
  30. Really simple preamp, could someone check it ?
  31. Alexander amp modell Bi300 from Ampslab
  32. Solid State can sounds like tube?
  33. Menthor Integra Mods?
  34. Low Distortion Oscilator schematic anybody?
  35. Wierd behaviour-> Musical fidelity A100
  36. Douglas Self op. amp. problem..
  37. JLH - Pass - Krell clone - Cresendo what sounds best
  38. Rotel RA-820BX4 Integrated Amp Schematics
  39. Spice - speaker load simulation
  40. Scott amp ????
  41. Wanted-Circuit Diagram for Pioneer A400
  42. strange sound
  43. Dukane 1B3250 Schematics Anyone
  44. 7815 not regulating.
  45. Holton AV800 Schematic
  46. Another PS and grounding issue
  47. Simple amp design JFET and follower
  48. What kind of audio Amp should I buy??
  49. 25W almost finished
  50. the best just got better...
  51. darTZeel NHB-108 model one
  52. Relay - Selector Swich
  53. Hi voltage Jung super reg
  54. Active XO in plate amps
  55. Use od LED for CCS and cascode stages
  56. 2SK135 2SJ50 Replacement
  57. SCR pre-regulator
  58. Equivalent of transistors for http://www.borbelyaudio.com
  59. cascode compensation?
  60. Capacitor in the KSA 100 ltp
  61. Active Feedback Amplifier
  62. Advertising Hype or ????
  63. Alternative safety ground
  64. My new 1000W PA amp (pic post)
  65. Question about Discrete Based(Transistor) Amps?
  66. How do I match bipolar transistors like MJ15003 ?
  67. suggestions for improvement
  68. CDP output signal to high for P3A?
  69. Phono stage and caps - change?
  70. Using Gilbert Cell for Volume Control
  71. Spice Models
  72. Benefit of adding transformer to electronically balanced mic preamp?
  73. LYNX amp problems...Help
  74. Just a couple...
  75. bass boost
  76. ESP P3A coupling
  77. Gyrators ?
  78. New Lin 3 stage design anyone?
  79. Using one transformer to step down another.
  80. the dartZeel NHB108 amp
  81. how do you design a class d feedback network?
  82. searching for an power amp design
  83. Voltage regulator
  84. human hearing
  85. ground loop breaker
  86. Amp with 2SJ56 / 2SK176
  87. Help for repair my KSA 100
  88. simple PSU Question..
  89. Bridge Amp Testing
  90. Aura Ca-200 / Pa-200
  91. End Millenium bias adjustment modification?
  92. A different input stage
  93. Bias adjustment for power amp? Help please
  94. Help on SoundBoy Amp
  95. Regulator for fan, relays...
  96. Power supply question
  97. hafler dh200 amp
  98. Any phono pre-amp recommendations?
  99. PGA2310 output buffer?
  100. Bias KSA 100
  101. hi end costy amps
  102. SIMPLE SE amp design wanted
  103. Stumped - Hum / Bias Problem in Marantz 510M
  104. Odd Heatsink Compound
  105. Motional FB system - Jeff McAullay
  106. Bias adjustment for Krell KSA 100
  107. What makes a good power supply?
  108. Input Signal Processing (or whatever you call it)
  109. questions ob JFETS and coupling caps
  110. What is a difficult load?
  111. Bridge Rectifier
  112. spice models for 2sa970/2sc2240?
  113. Rotel RB-990BX Supply Voltage
  114. why do we need negative voltage regulator ICs?
  115. New high quality opamps...
  116. Wiring a preamplifier
  117. any Info on a RCA RT2500 A?V Receiver
  118. Thinking of making DIY amp forum...
  119. Please! Help me identify this equipment
  120. running two voltages
  121. Transformar Krell
  122. ASAP opinions needed...pls?
  123. The Schematic I Am Refering To
  124. Hitachi Ha-4700
  125. Still some problems with Crescendo. Oscillation or what?
  126. Crescendo ME using 2sk135/2sj50
  127. I Need More Ideas On The Project Problem
  128. Need some help (big pic warning)
  129. DIY DJ mixers
  130. Your pics of a finished AV800
  131. amplifier troubleshooting question
  132. American Accusonics Akriva
  133. Holton Lateral Amp (Pic post)
  134. Wicked Box (pics)
  135. Anthony Holton
  136. Archive of Geoff Moss's website? Anyone???
  137. What exactly does a preamp do?
  138. Followers, loops, and feedback
  139. Is there a way of doing this?????
  140. Quiescent Current Luxman M-03
  141. Avondale NCC200 module pics
  142. Will this DC protection work?
  143. My new amplifier project
  144. 1V to 5V input signal
  145. Does solder quality have an adverse effect on sound?
  146. Quad Clipping
  147. Diode types, what to choose.
  148. Lm317/337 tracking preregs
  149. Solid state guitar amp
  150. Is this monoblock common?
  151. My Jung SuperReg PCB
  152. HELP- with heatsink-amp connection
  153. a couple questions
  154. Shunt Power Regulator Riddle
  155. Possibly fake Sanken output trannies (PIC)
  156. who is making these transistors (originally NEC audio output)?
  157. Good Low-noise op amp?
  158. Anyone built this amp?
  159. Active subwoofer
  160. old jfet bvequivalent
  161. 2sb649/2sd669
  162. Question about output capacitor.
  163. Leach - mixing Power Transistors
  164. Eagle7a Schmatic
  165. Does this design require selected JFETs?
  166. Audio MOSFET transistor
  167. One or two transistors
  168. Nad 310 Amp
  169. DoZ for headphones... first report
  170. discrete voltage regulator
  171. Does Anyone Here Like Class A amps?
  172. Houston,we have problem...
  173. can output transistors blow when no load connected??
  174. Scavenging transformers to "bridge"
  175. The price issue: Why shouldn't I just get an integrated receiver?
  176. Denon dvm 3300 op-amp upgrade
  177. Vacuum Tube Current Sink Drive???
  178. Gilmore amp troubleshooting
  179. Comments Please: Winding own audio power transformers
  180. problems with a project i am working in
  181. amp specifically for basshorn
  182. Preventing Thumping sound
  183. How do SS amps feel about being unloaded
  184. Newbie DIY Amplifier Kits, suggestions
  185. Toasted mosfets: Anything else?
  186. fm acoustics
  187. John Bowers Active 1
  188. Shunt regulator for a phono pre
  189. P3A mono blocks finally finished (picture post)
  190. Identify This....
  191. hum in only one channel
  192. Driver heatsink on 500w amp
  193. VERY loud hum issue
  194. Phase Linear 5100 Series Two Manual?
  195. device comparison
  196. Sansui AU 707 G Extra!! Amp Details
  197. 5M21 Service Manual Needed
  198. Just a little note : When you wideband amp oscillates at 200KHz and you dont know why
  199. Distortion in Hafler DH-200
  200. Ah holy hell....another damned newbie.....
  201. Harman-Kardon 330B schematic needed
  202. My DoZ for headphones won't bias... damn...
  203. mosfet power amplifier for guitar
  204. Audiolab/TAGMcLaren topology white paper
  205. Jeff Rowland Model 1 adjustment
  206. GC ideas
  207. PCB manufacturer recommendations ?
  208. Nad 3240pe
  209. caps for transformer....
  210. Marantz illumination - where to find?
  211. Oscillating P3A
  212. 2SK216/2SJ79 Spice models
  213. Good Coupling and Decoupling Capacitors
  214. echo in the box!
  215. Help with circuit for condenser microphone capsule ?
  216. Attenuating Power Supply?
  217. Stk !
  218. Overshooting, ringing and blowing up mosfets if you build stuff based on irresponsible advice
  219. Parallel G Clones
  220. Testing transistors with DMM or VOM
  221. P3A question
  222. Schematic for Servo opamp.
  223. Quad 520F Resistor Values
  224. Just two pics of a prototype servo amp for my CFP design...
  225. simple MOSFET source folower suggest me please
  226. power supply filter capacitor problem
  227. One (1!!) transistor clapping...
  228. ETI 480 power upgrade
  229. Anyone Build a Power Regenerator?
  230. nonsense
  231. Mute circuit in Preamp
  232. TNT Preamble linestage PS
  233. Class AB
  234. Good supply for preamp, Comments?
  235. lbr. parts for ealge software?
  236. Finished: Proac 2.5 active xo
  237. Chassis
  238. Simple modification of Roksan Caspian
  239. Cost Effective Upgrade Replacement For AD817?
  240. Opamp current draw
  241. Replacing ceramic caps by MKP??
  242. Balanced Mic Preamp
  243. Carver PM-100 Schematics
  244. Need Opamp Mic Preamp Circuit
  245. It's gone! It's gone!
  246. 20 output distribution amp
  247. Could you help me out
  248. Making home stereo, cheap power + quality???
  249. Power supply question..
  250. Would this work?