PDA

View Full Version : Pass Labs


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

  1. compare with aleph j and f5 amplifier
  2. Need help with current amp
  3. F5 bias
  4. What causes reduced spatial ambience?
  5. BOSOZ for a beginner?
  6. What can I use instead of k170/j74?
  7. jfet output for f4
  8. IRFP9240/240 instead FQA19N20/12P20, OK?
  9. Professor Pass's recommendation for cables
  10. CD-Rainbow For Nelsons Birthday
  11. F5X -- the EUVL Approach - The Build Thread
  12. First Watt M2
  13. F5 Manual Amplifier Samples
  14. PCB for Aleph 3
  15. Pass Headphone Amp
  16. 2SJ74BL Opportunity
  17. Biamping and active crossover questions
  18. BA2/Crippled F4
  19. Heat Sink Heat Sink Sources for Pass Amplifiers
  20. DC Servo Pass D1
  21. Headphone connection to preamp or amp...
  22. Pass kit
  23. Active Crossover Result. Acceptable?
  24. Aleph - balanced (26dB) vs unbalanced input (20dB)
  25. Problem with one Aleph 2 monoblock
  26. Not ready yet, but
  27. Aleph P 1.7 - distortion
  28. Another F5 finished
  29. JBL 4343 studiomonitors and future Pass labs diy amplifier project.
  30. Question on project ALEPH 30
  31. Pass F5 Pair (Spuds)
  32. F5 and Rails Difference
  33. Best Value, $ per watt per channel....
  34. Just starting to learn o-scope, F5 1k square looks funny
  35. Need help - heatsink on S/500 damaged
  36. My Balanced Zen Line Stage
  37. Mini Aleph Build
  38. aleph 5
  39. oneplustwo DCB1 Black, White and Red build thread
  40. Fairchild interest.
  41. LF FQA19N20C and FQA12P20
  42. Aleph-X Waveforms and Questions
  43. Voltage effects on DC offset and bias
  44. 2 ohm performance on Aleph
  45. Mosfet Protection ?
  46. PASS LABS bad service.
  47. F5 Point to Point Power Supply Schematic
  48. 2SK170BL
  49. Buzz noise from Pass amp, not from speakers...
  50. switching power supply.. can't get -24v?
  51. F5 Turbo Builders Thread
  52. Load for FET ten hl
  53. IRF 610 matching
  54. does anyone use these for home theater use?
  55. F2J technical question
  56. F5 or F5turbo?
  57. Question for Nelson: X250 input sensitivity
  58. Did Tech-DIY.com quit selling matched IRF outputs?
  59. Pass Class AB DIY project...
  60. Aleph 60 only works with computer as source
  61. F5 turbo problems
  62. Rebuild / recap Threshold FET10/HL
  63. Threshold M-1 help from Mr. Pass?
  64. Improving a FirstWatt-built F4
  65. Hafler DH-200 to host F5 or BA-2 ?
  66. F5 Turbo Circuit Boards
  67. Another question F5 thread
  68. oneplustwo F5 build thread
  69. F5 Turbo is posted
  70. Pass Pearl 2 MC on Batteries?
  71. Threshold SL10 MK1
  72. Recommendationf for 12h single ended Class A amp with 12V/120A dual Lambda SMPS
  73. several Aleph's in one big case
  74. Single Ended FET for 60W in 4 ohms
  75. Alpeh 5 - minimum speaker impedance load?
  76. pass labs x2-1
  77. Pearl - one channel down
  78. Aleph J front end as pre amp???
  79. Yet another Aleph 5.
  80. Aleph P1.0 caps
  81. What can I build with -+50v rails?
  82. Sound difference between XA100.5 and XA160.5
  83. Bride of Son of Zen potentiometer question
  84. Best isolator for output devices on an F5 ?
  85. Cooking in the kitchen
  86. Threshold SA/3.9e
  87. capacitor panasonic 10uf film
  88. IRF 610
  89. On a common Alplifier Protection board
  90. Pass B1 Buffer
  91. pass labs x2-1
  92. F2J Speakers match
  93. pass labs x2-1
  94. Converting a Threshold S300 to SA/3?
  95. Which active pre-amp for a F5?
  96. Wattage of Pass F5
  97. Firtwatt F5 built - where to buy?
  98. Pass X150 Where does it sit in the overall line up ??
  99. What can I build with +/- 60v rails?
  100. Pass B1 DIY - Need Help
  101. pass labs x2-1
  102. Which boards are these????
  103. F2J parts.
  104. Aleph with BrianGT boards
  105. My 5 watt Son of Zen
  106. F5 Turbo ............. if only !!!!!!
  107. Building first amp - Pass A40
  108. Yup. I'm building an F5! Here are my questions
  109. pass labs x2-1
  110. B1 without output caps
  111. 20 year old A-75 buzzing
  112. Building a Pearl 2
  113. Wanted PASS labs balanced PCB's What to build?
  114. pass labs x2-1
  115. b1 bufferamp in combination with a spectral dma150 poweramp
  116. Hot,Hotter,Hottest
  117. 400A->Aleph->X150 Is this the right way to go?
  118. Aleph J balanced input transformer
  119. WTB: help fixing a humming F5 in MA
  120. Dreaming of a power JFET complimentary pair.
  121. pass labs x2-1
  122. NelsonPass aleph5 PCB (New layout)appreciate
  123. NOStalgia - the all-FET JLH/PLH Class A amplifier
  124. HT rig powered by the designs of the one and only
  125. F-5, Mosfet and jfet availlability.
  126. pass labs x2
  127. Threshold S/550e & SA/4e balanced inputs: a doubt
  128. Double diode bridge in class A Power Amps
  129. B1 with tube rectifier
  130. Can anyone here have A diagram of 700 watts OMEGA Amplifier?
  131. New F6 diy coming soon ?
  132. Hi there!
  133. Interconnects for xa60.5 and xp20 ,
  134. xa60.5 with magnepan3.7
  135. Aleph L question
  136. Help getting started with Pass DIY amp.
  137. Help - Zen4 running too cool
  138. Pass Design Adcom - Filter Cap Problem
  139. Opinions on the X2 rev1
  140. Need a replacement number for the SFE793 Jfet
  141. Pass amp paired with Lowthers
  142. zenv4 trouble
  143. My ultimate stereo...
  144. Aleph Power Output Stage & Halcro Error Correction Front End - what about this ??
  145. which FET for these operating conditions ?
  146. looking for preamp project for Aleph 3
  147. Distribution of Idss in a bunch of random 2SJ74?
  148. Schematic for XA 30.5?
  149. IRL3714
  150. Threshold 800A amplifier versions
  151. Xono current draw
  152. Mobile Fidelity & Pass Labs
  153. L'Amp: A simple SIT Amp
  154. Questions about the Pass D1-DAC
  155. Firstwatt new protoype????
  156. Aleph P 1.7 Volume Control Question
  157. Aleph P1.7
  158. First Watt Site Updates
  159. This Account Has Been Suspended
  160. Humble Beginnings:D
  161. Nakamichi PA-7 Biasing Question
  162. What exactly is the Aleph patent?
  163. Jim's Audio F5 referenced kit.
  164. K170-V for B1
  165. My X600 hum for a while
  166. Pass Labs X350 - Jumper Position
  167. Forte Model 5
  168. Pearl Phono Rev 1 - Help
  169. B1 Help
  170. Problem with aleph 2
  171. The Lidström Lethal AMP -dead simple! :-)
  172. 128 step attenuator on alephP1.7
  173. F5X using Peter Daniel boards?
  174. kinda ot... 10" x 10" x 10" aluminum block/bar, does such thing exist?
  175. help needed balanced and unbalanced input
  176. Aleph_Ono reduce gain ?
  177. Nakamichi PA-5 vs. PA-7
  178. F5 with full-range speakers?
  179. ZV9X : A JFET input ZV7
  180. ALEPH X BIAS
  181. Aleph3 recap
  182. Aleph5 Nelson Pass ( DIY italian style)
  183. Nelson Pass headphone amp for HD600s
  184. bias current ?'s
  185. Does JFET Input Apply to All Alephs?
  186. Pass Labs X350 Matching Preamplifier
  187. Seperate PSU Pro/Cons
  188. MOSFET vs Bipolar
  189. MRF150?
  190. Whats happening with F6?
  191. What was the actually reason for stopping production of the D1 at those days ?
  192. VFETs SITs - what would you build?
  193. Has anyone done an F5 with a 12 vdc power supply?
  194. Bal. In/Out Buffer with H2.
  195. Buying Threshold SA/3.9e
  196. Pass Labs Xs
  197. F5 China Power Supply?
  198. PASS + STORM Current and/or voltage output stage ?
  199. Line preamp for JLH/PLH?
  200. Aleph 2 info needed
  201. Revive! STASIS2
  202. Balanced Soundcard Interface for Power Amplifier Distortion Measurement
  203. My Pearl One. Some questions
  204. Help with Aleph ONO PCB
  205. B1 Tape Loop
  206. low power amp
  207. threshold 800A
  208. First Watt for 112 and 109 db speakers
  209. Papa's Pub's
  210. Experience with Yorkville EF500p Power MOSFET amps?
  211. Threshold DAC2 Schematic
  212. Tech-DIY parts
  213. To Papa, thanks and a question
  214. Legato 3.1 balanced out to my Aleph J (Common mode DC)
  215. Few questions about the F5 amplifier
  216. Threshold Stasis II help needed please
  217. B! finished - HELP needed...
  218. BA-C
  219. pcb Aleph-M Clase A. 20 W clon
  220. Burning Amp BA-3b (Balanced)
  221. Amplifier Type Suffixes for Japan
  222. Advice wanted on Aleph P1.7 build
  223. Lateral F4/BA
  224. JLH/PLH PC Boards?
  225. Did Nelson dive into shark infested waters?
  226. Pass amp noob questions
  227. The Aleph Jango
  228. Upgrade and restore Threshold S300
  229. Which amp design for DHT tube input?
  230. F2J PCB: a question on ground layout
  231. Nelson's brother spotted in Vancouver.
  232. Aleph Mini power supply
  233. Summer / Consolation Amplifier: 1995 Adcom GFA-5200
  234. 1M-F5 - A 1 MHz F5 project
  235. What kind of resistor do you use?
  236. Between XA30.5 and F4 sonic impressions
  237. Xenover Style Active XO ala Curl and Borbely
  238. AVALON AND PASS LABS
  239. Visiting and talking with Zen V9...
  240. D1 I/V with 4x TDA1543
  241. B1 Subwoofer (mono) out
  242. F5X from diyAudio Boards P-F5c-2V20e
  243. Between F4 and F5
  244. Etching help
  245. I get mail
  246. Heatsink candidate for Class A?
  247. What brand toroid transformer use in pass amps
  248. Generic poweramp power supply questions
  249. F1J for Audeze LCD-2 headphones?
  250. F2J power supply voltage??

Content Relevant URLs by vBSEO 3.3.2