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  1. Calculating watt requirements for multi-mode/tri-mode operation?
  2. Another broken Sony receiver... won't turn on
  3. Yamaha RX-V690 Lightning Hit
  4. Temp. compensated transistors from Sanken
  5. Prototypes...
  6. When is a buffer stage required?
  7. Perfect Balanced Topology
  8. why a cap and resistor at output of leach?
  9. Repairing Mcintosh MC2300
  10. Best preamp I/O AC coupling without top $$ caps?
  11. Hiraga 20W - thermal issues
  12. Yay!!!!!!my amp is complete and working!...but...--->
  13. New DIY amp
  14. Article pointer: SPICE lying to ya?
  15. opamp for DC servo
  16. Eti 480 trouble
  17. TO-3P Insulators
  18. ampeg v6 amp trouble
  19. Tvc preamp
  20. Help requested: broken amp
  21. Passive or Powered?
  22. Those 33000uF caps might come in Handy!!
  23. N-CHANNEL simple design ?
  24. Dukane IB3250 ("two-fifty") high current consumption
  25. Holton's N-Channel amp Exhibits Severe Cross-Conduction at high Input signal.
  26. OPA660 phase-out
  27. Hey destroyer X! i've rebuilt my first transformer!
  28. Finding SMD equivalents of through hole transistors
  29. Help, amp problem
  30. PSU of class A amps
  31. Can you explain? Phono amp input stage
  32. Pre-Amplifiers
  33. Yamaha A720 amplifier not working
  34. Luxman L-100 Schematic needed
  35. Holton's AV400
  36. Elektor- MOSFET 'valvesound' amp opinion
  37. DIY way to check working voltage of audio power transistors
  38. How about this one??
  39. New amplifier published.
  40. Phonic 740
  41. Need an Idea for new project
  42. new topology for currrent drive
  43. PCB Desing..
  44. Failure with easy spk protection circuit
  45. ALL TRANSISTOR OpAmp
  46. dc on output of leach
  47. Acurus amplifiers
  48. Can we repair aluminium can capacitors
  49. Anything ideas on problems withy this?
  50. 1000w car amp
  51. A silly question, but...
  52. Another way of making the output section with class A predriver
  53. 1KW Power MOSFET Amplifier
  54. Playmaster 300W amp humming and thumping
  55. Question from a Newbie (no pointing and laughing please)
  56. High power Amp with OPA445
  57. 1kw amp
  58. audioPT PreAmp
  59. Output Configuration
  60. I could see, when we start some discussion, some strike
  61. cables for diy amps, preamps, and speaker cables ...
  62. Luxman Amp Repair - Crackle in the Tweeter
  63. Can anyone explain this circuit..
  64. best amp PCB layout..1 vs 2 PCBs
  65. Desintegrated circuit destroyer construction, will i succed?
  66. Blameless, are there someone that have one working good?
  67. TO-3 v.s. TO-264
  68. ONIX SOAP power supply - for Tony Brady
  69. vintage sansui transistors
  70. Is it worth trying to fix a car amp?
  71. balancing act
  72. balanced Xover
  73. Safe Working voltage of output Transistors in class AB amps with +/- supply
  74. !!!!! Help - Ssm2164 !!!!!
  75. Filters
  76. Sanyo Plus A35
  77. Rappaport schematics anyone?
  78. Common mode canseling in symetric amp
  79. Replace a transistor or trashcan,
  80. Hafler DH 200/220 Question
  81. diy ESL amp
  82. X Palesha X , one cooperation amplifier, Destroyer X and Palesha
  83. Miller feedback cap value?
  84. Please critique my Class A amplifier!!
  85. BUZ900 spice model available??
  86. copper area size
  87. Thumb Rule for determining Approx output power of class AB amp
  88. Bridging problem
  89. Volume knob problem plz help
  90. Irf540 Amplifier
  91. Share Nichicon KZ Caps UK/EU?
  92. cambridge audio a500 amp problem
  93. Basic Stamp Forums starting up at Parallax
  94. Correct my thinking on distortion mechanisms
  95. Arcam D290 schematics
  96. Leach amp caps' quality?
  97. Analog Devices buffer similar to BUF634
  98. DC offset on my design
  99. Modifying a Bryston 2B amplifier ..
  100. Amplifier - Instructional Material
  101. Any good, cheap ideas?
  102. Quad 303 screws
  103. Mystery Fuse
  104. which low voltage portable IC amplifier
  105. wanted 2SA1302/2SC3281 models for Multisim student
  106. Another heatsink question!
  107. Problem identifying power supply FET
  108. Phonic PIII3000
  109. Yamaha MX-70 power-transformer infos wanted
  110. 150 watt power amp
  111. Anyone have car audio amp plans?
  112. Esp P3a
  113. Designing simple amplifier from scratch
  114. Completed Leach Amp pics
  115. Commercial Leach Amplifiers
  116. mcintosh MC2105 needs some help
  117. What is the best first amp plan?
  118. extending UPS battery
  119. Question on output stage
  120. Repair speaker relay in Parasound amp?
  121. Inrush current on AV800 stereo power supply
  122. What makes a power amp fail...
  123. Heatsink, the next step into near future
  124. Ps Audio Delta 250
  125. Active crossover with linear phase response
  126. JVC AX-4 Super-A amplifier
  127. My first DIY amp project
  128. MM electronics power amp
  129. power capacitors
  130. Bizarre (over)heating problem in big amp
  131. Hard to find transistor...
  132. amplifer connection
  133. My first-ever project! Please help
  134. Amplifier trouble
  135. please help me
  136. Do you have a UK Farnell account?
  137. IRFP250 die size
  138. Bigger or larger capacitors in Active Crossovers...make a diff?
  139. Power transistor rail voltage question
  140. DIP8 adaptor wanted
  141. Question regarding Alesis Matica 900
  142. power supply: shunt or series??
  143. Paralleled Toroids?
  144. What is a darlington output exactly?
  145. Yamah p2200 setting idling current
  146. Trying to fix a sub-amp with fuzzy distortion on the output
  147. biasing a mosfet?
  148. is this design sound?
  149. ?? DIY PS Audio Humbuster
  150. Simple discrete preamp
  151. transformer load on MOSFET???
  152. low V Start for SMPS
  153. MY AV400 project
  154. Opamp adaptor
  155. rotel rx-503 schematic?
  156. arcam problems
  157. Will this work as audio amplifier?
  158. Measuring PSU ripple. How do you do it?
  159. maxi fuse
  160. Quick Q - This Amp Will Work ? (very Smple Amp)
  161. Lateral Structure Mosfet
  162. Any comments/changes on this schematic ?
  163. blown out left chanel
  164. Tda 7294 2sa1216/2sc2922 Amplifier
  165. Ths4061
  166. What heatsink for Holtons lateral amp?
  167. bass guitar amp
  168. Is this worth building? 400W MOSFET
  169. lm4651/2 power supply amps
  170. @steven: VAS stage in your zero-feedback design?
  171. Subwoofer amplifier goals and decisions ..
  172. PCBs please comment
  173. adding capacitor
  174. Carvin HT1000 problems
  175. TDA1554Q and LM1036 question
  176. Need help finding push button power switch to fit my amp
  177. Amplifier Power Supplies
  178. Are we looking at distortion correctly?
  179. OPTIMOS-Amp from Randy Slone
  180. Marantz PM66SE
  181. Favorite High Power Output Transistor
  182. OPA627 vs AD8610
  183. Stax SRA-12S
  184. Stax SRA-12S
  185. Lynx Poweramps Cap Bank
  186. Lynx Poweramps Project Help!!
  187. Current Source <- how to optimize?
  188. Are those worth buidling!!! -- > Randy Slone book..
  189. Crown XLS Problem
  190. First project: finished! (pics - 250KB)
  191. Help biasing leach amp
  192. DIGI 125 - right VAS selection
  193. Testing Leach Amp, questions about output
  194. Accuphase AAVA Volume Control
  195. Make it sound tubey !!!
  196. What diy class a amp to use for fostex fe87 in Buschhorn
  197. volume controll in the feedback loop
  198. speaker distortion
  199. possible active system
  200. Holman's AES paper...
  201. Velleman K4010
  202. Choke loading BJT output stage
  203. transformer in series
  204. NAD 7100 schematics wanted
  205. Damping Factor in Amplifier
  206. sub amp
  207. Can you please calculate this circuit
  208. looking for TCM5000 sony tape recorder service manual
  209. JLH boards
  210. Which amp for my subs?
  211. Differential and DC offset
  212. N-Channel Mosfet Linear amp Open Circuit Cross - Conduction
  213. MOSFET gate voltages
  214. How can I calculate input noise voltage and current?
  215. How to predict PSRR ?
  216. Amplifier power supply test-bed
  217. XM-1502SX Idle Current
  218. Replacing incandescent lamps with LEDs.
  219. Amplifier made in Brazil, old style, simple and good enough!
  220. Adjusting the M250
  221. LL1660, a match for SK135/J50?
  222. Class a amplifier for fostex fe87
  223. What should be the transformer rating in respect to wattage of a power amplifier,
  224. mark 38s
  225. Heatsink Extrusion
  226. DIY Audio Meet this Saturday in Houston
  227. search for old ic, semiconductor
  228. Leach amp problem
  229. Illuminated power switches/buttons
  230. Mark Levinson ML3
  231. Mark Levinson 380S
  232. I'm going crazy, please help, Pic's
  233. Nad 412
  234. X-ref for 2SC2526 and 2SA1076
  235. any info,manual about Yamaha B-2 ?
  236. Eti-477
  237. ESP P101 or Aussie AV400?
  238. sharing amplification
  239. Honored to present you, a very good audio brazilian designer
  240. Class A Amp Info Please!!
  241. Comments please, on my class A follower
  242. DIY Solder Bath?
  243. Car amp->home amp
  244. DPA-222 BJT amp from Upupa Epops
  245. Wiring a 2-channel, 250watt max car amp in home
  246. Single FET line stage
  247. Mackie schematics wanted please
  248. Simple toroidal power supply assembly question
  249. Citation Sixteen
  250. op-amps - phase response?

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