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 99 100 101 102 103 104 105 106 107 108 109 110 111 112

  1. Welded transformer stack- good, bad?
  2. Michael Kiwanuka's SOA PAper
  3. Amplifier with no speakers making sound
  4. cannot find circuit diagram for transistor
  5. Hiraga 20 w DC threat
  6. Stuck on Circuit Guitar Preamp LED mirror
  7. Reverse engineering a John Widgery Sondex/Radford SS amplifier.
  8. Randy Slone's multislope VI limiter
  9. Vintage Yamaha Pro amps - Cascoded sections
  10. Repairs for a B&K ST 140 amp
  11. Power Amplifier Circuit Topology according AD846
  12. power amplifier schema for use outdoor
  13. 2SK69 SPICE model?
  14. Opinions: Hypex vs. Holton
  15. Kenwood KA-405
  16. No NFB line amp (GainWire mk2)
  17. Wow & Flutter test 4 Amplifiers !
  18. Amp recommendation for wharfadale super 8 rs/dd
  19. Component Selection Help for DC Coupled Amp
  20. Getting rid of low level hum in Aragon 4004MKII
  21. Can someone assist me in understanding QSC's grounding scheme in their RMX amps?
  22. How is This Possible???
  23. hand making inductors
  24. Darlington VAS
  25. Kenwood KA-6100 BIAS issues
  26. Please help on Mark Levinson No 331 amp repair
  27. out door power amplifier
  28. Impedance matching in hybrid amp
  29. Asymmetrical Clipping in Modified JLH Output Stage
  30. Modifying Emitter Follower type I
  31. DIY tube alike sound, the magic coating....the hoax!
  32. Schematic for the amc 2n100-5 amp
  33. New type Zobel = <THD
  34. Class A 10W power amplifier - OPA2134+2N3055/MJ2955
  35. 2SA1145 Ltspice model
  36. Simple line buffer
  37. Differential VAS topology Bob Cordell based
  38. Chinese "Hitachi" mosfets
  39. Equivalent transistor to replace MJE243/253 pair
  40. Bob Cordell's Complementary IPS-VAS topology
  41. Amplifier can't drive 5,7 and 13 ohm loads
  42. Adcom power light goes out fast when powered down?
  43. Problems with amplifier MX50 SE
  44. attaching Vbe multiplier to heatsink
  45. Another question about driver bias
  46. EQU PWR OPA PROJECT
  47. Speaker IPOD Power Amplifier P2--- 6W
  48. Differential Amplifier Simulation???
  49. Compensate Amplifiers or Not ! & How best ?
  50. Mcintosh C28 Hum
  51. Which Technics is best
  52. Noob Question Re: Bridging Any Stereo to Mono
  53. Things to consider for the Plate Amplifier
  54. weird solid state problems
  55. Denon AVR-1709 intermittent protect
  56. The Mitronic PA100 2SJ50/2SK135 ready for test.
  57. Searching schematics C-Audio ST400
  58. an STK 30XX solution
  59. Small Head Amp Project
  60. GFA-535: Looking for troubleshooting help
  61. Current Drive for Loudspeakers
  62. Holfi Battriaa documentation wanted
  63. Need help with technics sa-tx50
  64. Are leds noisy ?
  65. 2stageEF high performance class AB power amp / 200W8R / 400W4R
  66. TPC vs TMC vs 'pure Cherry'
  67. Need help troubleshooting clone amp
  68. Square Buttons for NAD-3020
  69. Leach LMF-1 dead channel
  70. Low noise NPN with ECB(123) pinout
  71. Alesis RA300 Short
  72. Looking for a high end ss power amp kit
  73. Denon AVR1906 Repair
  74. P3A AC Calculating
  75. Hughes & Kettner Cream Machine
  76. A new hybrid concept: C-Vac
  77. ESp P3 amp on Cheap 150w amp board
  78. ESP P3A component recommendations
  79. Critique my first PCB routing attempt
  80. AR A-07 amp with ticking phono stage
  81. Jands 920 temp cut-out
  82. audiophile's project sourcebook
  83. LME49830 Project/Boards...
  84. How to wire MTM (or 2.5) woofers if 5 channels available & are doing active XO's??
  85. yamaha a-45 amp customising
  86. 3000W speakers amplifier required
  87. Front panel removal HK 330
  88. chord cmp2600 sounds really low on high volume
  89. PCB routing examples
  90. PCB track size and spacing
  91. Class AC
  92. Looking for DX Blame MK III PCB's
  93. Humming toriodal transformer....?
  94. PPI Precision Power a1200.2 repair?
  95. Sony TA-1130 diagram
  96. Newbie idiots advice please
  97. Denon PMA 737 schematic needed
  98. Used NAD 3060 or LM3886 stero kit?
  99. Super TMC
  100. Looking for some help with Adcom gfa-5503
  101. Luxman RX-102 AM Tuning Scale Problem
  102. Reasonably priced amplification for 4 way active crossover system?
  103. Resurrecting a defunct A3000
  104. Need Schematics for repair
  105. Best way to apply UV soldermask paint?
  106. Sony STR-DE415 loud pop noise when cold
  107. Overstock.com kl-2400
  108. "classless" amplifier simulation
  109. Discrete 35W kit vs LM1875
  110. VAS Biasing
  111. relay coil that heats.
  112. Heatsink Colour ?
  113. Thinking Inside the Box
  114. Popping in the Old Harman Kardon 930
  115. Need help fixing Hafler P505
  116. Silence from my amp
  117. Any Ideas on How to find a Radio Shack MPA@250 amp shematic?
  118. NAD PowerDrive ... How does it really work?
  119. Please help me solve my ground loop issues - Pics and layout attached.
  120. Some dumb rookie questions about output power
  121. Audiolab 8000A low volume from cd input than tuner input
  122. Virtual Ground (A Regulated Rail Splitter)
  123. Marantz pm57 distortion
  124. A DIY amp project to match my transformer?
  125. Enlighten me please. which amp?
  126. Super-complementary output stage
  127. the Golden Gain Ratio
  128. Jands series 920 bias setting?
  129. bias spreader bypass cap
  130. question about transistor package types
  131. Onkyo M-504 troubles - need some advice
  132. Bose 4401 pot
  133. FET drivers for BJT outputs?
  134. Electrocompaniet AW100 case
  135. I want to build a 1-2W class a amplifier for use in a 5,25" pc expansion slot
  136. B&K avr 507 blows fuses
  137. cyrus aca7.5 help
  138. Class A, 4 Watt, No Feedback, Simple Circuit, Great Sound
  139. help explain the current source behavior
  140. Need NAD 3020b service manual
  141. Quad 405 amplifier
  142. Trying to test Hafler dh-500 mosfets
  143. Repairing ElectroVoice CPS4 -- need schematic!!
  144. Noisy phono stage on vintage Pioneer SX-434
  145. LIN LK-85 SOUNDING TINNY AND FLAT
  146. Multiple feedback LP filter ?? Help??
  147. Dynaco PAT-4 input questions
  148. H/K AVI 200 & Sony STR-525 Amp Problem???
  149. DC Coupled amplifier capacitor vlaues
  150. How to measure/trigger/view low level 60/120hz hum?
  151. How did I blow this fisher BA6000
  152. What does the volume knob do - stupid newbie
  153. Stability analysis of EF output stages
  154. Good power amplifiers 6W---25W4R
  155. GNOSYS amplifier - Future come true
  156. The dark side of constant power amplifiers (and similar schemes)
  157. Help Transistor equivalents
  158. Luxman Amp problem.
  159. Snuber question
  160. Rega Elicit, need repair help.
  161. KENWOOD KA-7300 NOT SATISFIED
  162. good pre-amp for 300$
  163. Naim NAP90 - loud hum when no input connected
  164. Advice on choosing a new ~20W Project
  165. minimum inout circuit for testing
  166. Problem With Pioneer Receiver
  167. 2 Preamps on 1 PCB ?
  168. Recapping Quad 99 - simple question..
  169. AC coupled feedback
  170. OK it's late and I need to call it quits.
  171. Event 20/20 Bas
  172. Acousto-electro guitar amp - speakers impedance
  173. pa amp repair.
  174. FET Static Power Dissipation
  175. Best 2N3055 alternatives
  176. what is this amp really - "Digitech" AS-0476
  177. Midrange attenuation of 4-5dB needed
  178. Help to calculate the amplifier
  179. Need help on Yamaha AX-440
  180. NAD 208 arbitrarily into protect mode - more commen when hot
  181. printed datasheets
  182. Miller Compensation Capacitor vs Slew Rate
  183. I need help with a transformers issue
  184. NEED HELP FOR NAD C-320 INT. AMP
  185. Replacing caps in my hk770
  186. Alternatives to transistor BF247A
  187. Amp's output DC comes and goes, any suggestions?
  188. Amc Transformers
  189. Marantz PM68 tweak
  190. Technics SA-404 running hot!
  191. Adcom 545ii problems
  192. About 10-14W Class A amplifier
  193. Need help with SC480 Build
  194. Need a little help with a L 20 amp
  195. Pioneer SX-1050 Re-Capping - Film or Electrolytic??
  196. This meter pegs but amp works fine
  197. Amp woes... Denon POA2400.
  198. Amp woes... Denon POA2400.
  199. Accuphase e-202 relay
  200. OPA7 discrete op-amp modern design
  201. Subamp with ~ 1000 W RMS at 4 Ohms, built at low cost
  202. Building a DJ mixer
  203. Where to buy heatsink for power amp?
  204. NAD T762 Plays analog CD with the Tuner
  205. Help repairing Pioneer M3
  206. dc output protection
  207. Burning in a Transistor amp, does it change anything?
  208. driver emitter resistors.
  209. method of the coherent triplet
  210. Creek Integrated Amp 5250SE -various Versions for Input Selector Switches
  211. QSC A21 bias?
  212. help me get info about a transformer that comes from a Crown XLS 202 PA amp
  213. help me get info about a transformer that comes from a Crown XLS 202 PA amp
  214. NAD 3020A Constant Hum
  215. two opposed transistors to clamp audio signal
  216. headbanger amp
  217. adjust bass boost frequency
  218. Better way of installing gate stopper resistors?
  219. Hi Fi AB amplifier for Powered Speaker
  220. Will these speakers work?
  221. MOSFET gate resistors, carbon?
  222. power handling of output stage emittrer resistors
  223. Buffer & Amp experiment
  224. McIntosh MC2100 question
  225. Runing Quasi's NMOS200 @ 2ohm ?
  226. Soundcraftsmen help
  227. Good old technology?
  228. SC480 Amp Power Supply and Voltages
  229. power resistors in power amps
  230. simple diamond mirror preamplifier
  231. My Amp Collection
  232. battery powered power amps
  233. Rotel RA-970BX problems
  234. help with preliminary calculations
  235. CA9 Schematic needed
  236. Panasonic SU-2700 Repair (Otherwise known as the Technics SU Z1)
  237. 150W > cheap, simple, bass power amp?
  238. Nad C320 slow warm up
  239. Luxman L-530 damping factor
  240. Marantz PM-230 Amp repair help - Input selector?
  241. Voltage regulator adjustment
  242. Replace a balance pot with resistor?
  243. quasi-balanced working method
  244. My 10W class AB Amplifier
  245. Chassis grounding a Accuphase e-202
  246. Type of outputtransistors in a Classé Audio DR-3
  247. My first PCB - some help needed
  248. Focusrite Voicemaster Preamp Repair Advice
  249. Luxman L11 service manual wanted
  250. Not enough power from my amplifier?

Content Relevant URLs by vBSEO 3.3.2