PDA

View Full Version : Solid State

Pages : 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 [54] 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99
  1. Hiss in my P3a Amp
  2. Marantz 2600 Receiver...counterfeit (or remarked) transistors?
  3. Cyrus 3i
  4. powerpod 740 help needed
  5. Michele's New Ideas - Solid State Preamp
  6. From Italian PHILIPS ELCOMA (1981)
  7. Bass amp from salvaged parts?
  8. Low Power Power Amp
  9. Op-amp viewpoints welcome!
  10. plz provide me a good subwoofer amplifier ckt
  11. Yamaha AX1050
  12. Encapsulated Torodial for solid state
  13. resistance
  14. Class "A" biasing
  15. Marantz 510m Restore Photos
  16. build 405 clone (board buy)
  17. Passively Equalized Pre-amp schematic
  18. Legal advice please (!)
  19. AMPLIFIER ( MIC imput, HEADPHONES output)??
  20. Need Help - Burnt Sanken
  21. Preamp needed?
  22. Pics of parts for new HT amp
  23. what causes noise in a SS preamp?
  24. Hey...found the Acoustat TNT-200 schematic! (and TNP preamp)
  25. musical fidelity A120
  26. Schematic for PSE Studio IV Transistor Amp?
  27. upgraded my pioneer sx-3700
  28. Class A/B folded cascode amp
  29. 2SK389 for left and right channels
  30. Leach in a gutted Hafler?
  31. Noob looking for ideas for first power amp project
  32. Power Amplifier NAD 214
  33. Philips 40/25/15 watts amplifier with Universal preamplifier circuit.
  34. Doubts regarding a 1Watt FM TX Kit
  35. Nikko NA2000
  36. Meridian Tuner 204
  37. Bypassing power supply electros
  38. Morrey IG-18 mod
  39. Germanium output stage
  40. What to do with two 30V,50A transformer???
  41. Luxman m120a clone
  42. 10 Watt Single End, JFET input - Lateral N-MOSFET output
  43. Marantz PM-32 question
  44. without trimmer or bias.
  45. Mosfet amp goes crazy at clipping
  46. A different "single cycle" problem
  47. fixed gain ic?
  48. How many maximum Vcc for TIP2955 & TIP3055?
  49. Question before starting with MC preamp
  50. Marantz 510 - Rebuild?
  51. Input stage question/criticisms
  52. Quad 306 fault
  53. Amps to drive Quad esl 63's
  54. Pioneer VSX-815 overload problem
  55. all n channel only or n channel with p channel?
  56. New HT amp, looking for feedback
  57. Needed NX500LN N-Channel Schematic
  58. newbie,QSC part substitutes sj9282,ne5532
  59. Fully differential and pseudo-differential stages
  60. Wanted: Schematic for a Pioneer A-X 530 amp
  61. Radial Engineering (kinda funny)
  62. Which POWER AMP for my music project studio
  63. How much less from the ideal???
  64. Service manual for Onkyo TX-866
  65. Blaupunkt car amplifier
  66. Distortion due to RFI at amp output
  67. JVC RX-315 amp high pitched whine
  68. multiple components with one psu?
  69. Integrated JFET switch (MUX08/16)
  70. Help! PSK power amp
  71. Kenwood KRF-V5560 memory retention problems
  72. protect light is on can you help?
  73. variable damping factor?
  74. How to calculate a subsonic filter for phono pre?
  75. CMRR, what is it?
  76. AussieAmplifiers NX150 Spyder
  77. brand new to this.. how do i brige an amp?
  78. Active Crossovers, my flavor of the month
  79. 60w Mosfet
  80. Opinion dracula amp??
  81. Diode Blocking Circuit Question
  82. Marantz SM-80 'scratching' noises
  83. Wanted: Onkyo TX-866 Service Manual
  84. Bob Cordell Workshop at HE 2007
  85. Bootstrapped Op Amp
  86. sony ta f 870es
  87. About the NAD s200 bal-input not balance?
  88. Making a low distortion cathode follower preamp by brute force
  89. mosfet amp protection diodes
  90. Grundig V-5000 schematics
  91. "don't need no stinkin LEDs"
  92. Need of matching transistors & advanced circuits
  93. Where are all the 300VA 45v toroids at?
  94. Question about FET 2SK117 in old stereo receiver
  95. hafler p500
  96. Adcom GFA-555 bias?
  97. 8 channel sound art installation
  98. Help with mis-behaving Cambridge 540A
  99. Anyone know a NEC K821 Replacement?
  100. Simple schema
  101. audio in home without wiring
  102. Sansui AU-9500 trouble
  103. Transistors for ESP P101 amp
  104. Numark schematics!
  105. Any reason to add CDom?
  106. Switching PSU for amplifiers
  107. 25w amp completed
  108. qsc and clones.... backwards amps
  109. lateral mosfets in high end amplifiers
  110. Power amp based on Prism Audio modules
  111. RQ: Methods for calculate driver transformer?
  112. Increasing Iq
  113. real beginner amplifier
  114. Carver TFM-25 Power Amp (Bias issues)
  115. Help Identify/Appraise Marantz Stereo System
  116. Offset nulling - kind request of advice
  117. opamp input based power amps
  118. Gain Module with Current Transmission Technology
  119. I want your head phone amp Ideas
  120. THAT 2180/2250 compressor
  121. ASR Shafer Emitter 1 and 2
  122. Monorail grounded bridge N-Fet power amp
  123. Looking for Technics SU-V75 Amp Specs
  124. Marantz PM-66SE Blown Channel
  125. Valkyrie.... line-stage preamp..... info??
  126. Photos of almost finished amplifier.
  127. Marantz PM7000 problem /schematic
  128. Audibility of output coils
  129. 150W mosfet final results
  130. Dussun V8i Integrated Amplifier
  131. For Amplifier DIY'ers
  132. LabGruppen, what to do?
  133. Multichannel amp Schematic
  134. Marantz MA500, only 50Hz output?
  135. diyers amp help
  136. The GEM amplifier
  137. 3 stage LIN topology - NFB tappings?
  138. Offset of JFet OP Amp
  139. Pioneer Spec-1 any good?
  140. Replacing main filter caps, need to re-bias?
  141. Help me find a Mosfet/Transistor amp project useing what I have available??
  142. PreAmplifier & Equalizer
  143. upc1237 circuit diagram..
  144. Wierd ALPS motorised Pot
  145. Pioneer SPEC 2
  146. TIM generator
  147. Motorola Power Amplifier
  148. NAD 306 weird problem
  149. need Kenwood KA-990EX service manual
  150. Marantz Amplifier PM385 - Nil output
  151. yamaha rxv 795 av amp
  152. MARANTZ 510M POWER AND DRIVER TRANSISTORS
  153. DC servo simulation for low offset
  154. Transformer on feedback path
  155. Transistors for Blameless
  156. Sanken SAP devices vs. normal LAPT singles
  157. Cyrus One - problem with new 2SC1775/2SA872
  158. After test, is this bad?
  159. Amplfier testing tutorials please
  160. class a bias current and distortion
  161. Behringer PMX2000
  162. Positioning question
  163. Thermal Cut-off Temperature for a VFET
  164. G&W 2006TX PreAmp upgrade • Rice Inside •
  165. Adcom GFA-555 II Manual
  166. Class A sigle ended Help?
  167. DIY Gene pre amps are they OK
  168. Onix OA21s - speaker post positive touched negative
  169. "ST151" 100W amplifier
  170. Leach but larger
  171. Av400
  172. transistor matching
  173. EI transformer in case problem
  174. Memory Distortion? and some new beginnings.
  175. Current mode amp & speakers?
  176. Power problem: Denon AVP-5000 preamp... Heard of one of these?
  177. proton AA2120 amp schematic?
  178. Interpreting SOA graph for IRF640/9640
  179. Little transistor questions....
  180. Preamp opamp upgrade
  181. Mullard SS power amplifier
  182. Onkyo A-9210
  183. How placed the ground in my amp
  184. The LYNX v3.0 150 Watt Bi-Polar Power Amplifier
  185. 4 Amplifiers on 1 PS? Ground problem
  186. schematic question
  187. esp project 101
  188. Perreaux 9000B schematic?
  189. testing for stability
  190. Fixed my Quadraflex 650FET R receiver
  191. silicon chip magazine 15w class a amp
  192. Estimating amplifier transfer function...?
  193. Bringing Marantz PM55 up to SE spec
  194. Current Yamaha AV receivers (RX-V 559): what kind of output stage?
  195. P3A bias problems & drivers getting hot
  196. Arcam Delta 290 problems
  197. A 100-150 watt power amp using TIP41-142-147 transistors, how about
  198. KSA100 as a Starting Point for a New Design
  199. Power supply cabling
  200. DC offset on Denon PMA 2000
  201. Giovanni Stochino Power Amp
  202. MOSFET input capacitance
  203. anyone knowing anything.....
  204. Pf 99
  205. Noisy electronic volume control SU-G95
  206. Speaker Protector With MOSFET
  207. Audio coupling signal with ground isolated
  208. NEW schematic layout
  209. Phase Linear 400 Reference Post
  210. 2SA1208 and 2SC2910
  211. Pics of a JLH 69
  212. SMD Components
  213. Amp oscillates with new speakers
  214. High Quality Audio Preamp(PCB Soon).
  215. Non Bootstraped amplifier 60W
  216. Discrete Op Amp Ideas for a Preamp
  217. Need sansui 5000x schematic
  218. Compensation and Subjectivism..
  219. Good alternative to AD817/825 in Jung regulator?
  220. Need help combating power amp hum
  221. Minimal AMP named C-TEC
  222. Low Noise Balanced Microphone Preamp (PCB also).
  223. Help to fix C-Audio RA3000 Amp
  224. Need to know about a MOS. FET output stage ( the Baby 300B) power amp plans
  225. 4th order lowpass with one transistor
  226. New guy on the block
  227. Rca 4739
  228. Why do you need a preamplifier?
  229. carver m500-t schematics
  230. HAFLER JF2000 / ROCKFORD RF2000 mods...help!!
  231. mods for son of ampzilla & sae 2400L
  232. Is PFC needed for higher power amps?
  233. 25w amp
  234. Amp schematics
  235. bora's legend 4 consideartions
  236. look at this schematic
  237. use of series resistance on output for "tubelike" sound?
  238. starting to study amp designs
  239. Directly driving ribbon tweeters
  240. Looking 4 a simple NPN/PNP Output stage schematic useing Tip31C/32C Transistors??
  241. looking for someone to build me a high frequency amp
  242. Power Supply for Preamplifier
  243. Cyrus Pre, faulty or normal?
  244. "classic" amp and begginners problems (pcb wiring, component values)
  245. Going to Design (Preamplifier PCB).
  246. Need a soft start?
  247. stopping a ground loop through the power cord
  248. Self on LM4562
  249. Inside a Burmester 828 MkII....
  250. Impedence from Neutrik SpeakOn