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 33

  1. Heat Sink tap/thread size
  2. Burning amp
  3. Bench testing a SA/4e
  4. Thermistor Location for F5 power supply
  5. Building a better F2?
  6. bypass output capacitor
  7. A relatively big modular poweramp...
  8. Resistor question for F1
  9. FS: CDM9 tray loader with new gear
  10. SiC JFETS
  11. Aleph P & Aleph 5
  12. Question about proper orientation of Q5,Q6 F5 driver board
  13. cviller f5 board Q5, Q6 orientation?
  14. DIY Aleph 5 vs real Aleph 5
  15. Is this overkill for an F1?
  16. Pass F5 Help Needed
  17. F5 - Antek 4218 Wiring Question
  18. Car Audio Amps by Nelson Pass
  19. Aleph 2's Heat
  20. B1 jfet help .
  21. Class A push-pull
  22. Fqa12p20 Fqa19n20c Discontinuation
  23. Big torrid's, with wrong voltages.
  24. Acceptable Ripple Current for Aleph 2
  25. F* amp VS Single Ended DHT tube amp
  26. First version Aleph 0 (Null, ZERO, O, Os, 0s) versus later Aleph versions
  27. First version Aleph 0 (Null, ZERO, O, Os, 0s) versus later Aleph versions
  28. Toroidal transformer for F1
  29. silly question: diodes
  30. Papa, Watt's next?
  31. Aleph 2 Built But Some Questions Remaining
  32. Which first watt amp for Zu Druid mk4?
  33. What speakers are U using for AX-100/AXJ100
  34. Pass X250+ Wadia
  35. First Watt F1 question
  36. Repair question re: threshold 400a
  37. Nelson Pass, Thanks for writing!
  38. Reading Leaving Class A . . .
  39. Aleph (Single Ended) + Larvadin (no Memory Distortion) = Ultimate Aleph?
  40. My DIY Aleph 5 is Alive!!
  41. Threshold S/500 bias set up anyone?
  42. Aleph 5 High DC Offset
  43. What is it about Nelson's aleph amps...
  44. Nice Heatsinks for Aleph
  45. Checking for interest in Conrad HS GB (USA ONLY)
  46. mosfet gate voltage question
  47. schematic variation and sim results of Pass "X" series US pat 5376899
  48. Is B4 still on the horizon?
  49. B1 buffer as integrated amp
  50. diy XA30.5
  51. XP-10 Cap Rolling
  52. F3 volumn problem
  53. Aleph 4 - Simulation Results from "Circuitmaker"
  54. Long speaker cables
  55. Newbie question on suitability of A40 with Shackman electrostatic HF panels
  56. Nelson Pass and N.E.W. Amps?
  57. Pass Shunt Circuit
  58. F2
  59. F1 or F2 with MIT speaker cables?
  60. Aleph 2 PSU Question
  61. Aleph j Service Manual.
  62. I need to battery power F4, F5's... Ideas?
  63. Adcom GFA-555 Feedback DC-Blocking Cap?
  64. SR-1, Bravissimo Nelson
  65. Avel 20v 1000va. Anyone interested?
  66. mini aleph transformer question
  67. Variac size to buy
  68. Santa UPS! Pass Goodies
  69. Guitar Pre amp humming problem
  70. Guitar Pre amp humming problem
  71. ALEPH 2 Service Manual
  72. An F1 clone comes alive. Again.
  73. j.fet front aleph 5
  74. Stasis Voltage section
  75. F5 Single Primary Transformer
  76. Aleph in Car~
  77. BF862 Preamp
  78. help with b1 + gainclone build
  79. Schematics Threshold Series I or II
  80. Desparately seeking F3 PCB's!!!
  81. Aleph2 or Aleph-X for Martin Logan Request?
  82. Which amp for speakers with a Fountek Neo Pro 5i and 12 inch woofer
  83. Many question about Threshold S/** supply rails
  84. Looking for a Calculating Tool like Axe-1 but for Aleph 2
  85. pearl PCB's
  86. buffer and impedance matching
  87. B1 pre earth safety question (newbie)
  88. Resisters
  89. F5 bias question
  90. Best amplifier for "hard" acoustic system
  91. more power from aleph 5
  92. Start a SOZ
  93. F1 heatsink?
  94. PSU caps for a 400A
  95. Can F1s output/speaker grounds be tied?
  96. Soundstream Class A 100 II - designed by Pass?
  97. amp for martin logan quest
  98. Consent for work on your FW
  99. Amplifier recommendations
  100. Aleph 30 vs. Aleph 3
  101. The Aleph "Ge" - Germanium Preamplifer
  102. Aleph J-X Amp Project
  103. ZV7-T questions:
  104. The 50W version of Zen9
  105. SMPS for F5
  106. Aleph 30 build by diyaudio newbie
  107. Building a symmetrical psu B1 buffer
  108. Aleph 3 (electrolytics)
  109. tube zen
  110. Firstwatt F1 to drive Stax
  111. Resistor upgrade for Firstwatt F1
  112. Giga Mosfet
  113. R1, R44 burning up- ax-100
  114. Amplifier for 6ohm speaker
  115. Current mirror for the aleph?
  116. Ccs
  117. Passdiy site
  118. Pass X1 Pre:Voltage change from 110V to 220-240V
  119. Sulzer Regulator for B1
  120. B-1 buffer question
  121. Ba-1
  122. Biasproblems in Threshold SA/1
  123. Threshold FET-10/PC phono settings
  124. The Difference Engine Preamp
  125. O.H. Schade(1938) meets MOSFET
  126. Adcom GFA-555
  127. F5 Build Instructions
  128. Null Test
  129. Adcom GFA-535... Pics... is THIS Stock??
  130. Please PAPA, PASS X0.2 volume control ?
  131. B1 buffer
  132. Fuse value for Threshold Fet/10 He
  133. Valves
  134. DIY GFP-750 Power Supply Repair
  135. 'Aleph' Capacitors For Sale
  136. Pass XA30.5 in Stereophile, May 2009
  137. F1 or F5 for K1000
  138. Two Transistor Amplifier
  139. No more aching back
  140. The grounding
  141. Damping plate for preamp
  142. First Watt F5 as I/V stage?
  143. strange sound from my Threshold SA3 sometimes
  144. Some beginner questions about B3 preamp and F4 power amp
  145. UGS Problem
  146. Forte' audio model two preamplifier
  147. Aleph2 Heatsink from HeatsinkUSA
  148. Aleph-X: problems when hooked up
  149. DC problems Aleph-X
  150. Nelson.. what are your current favs?
  151. Aleph and F5 amp calibration
  152. Is the F5 designed to be bridgable?
  153. PIO condensers for B1?H
  154. John Lindsey Hood amps
  155. B1 JFET alternatives list
  156. 2U Pro enclosures
  157. s/500 dual to mono
  158. Choosing Amps for a 5 Way Active Horn System
  159. HELP! (again)
  160. High-rails Passlabs amplifier design ?
  161. Transformer specs for aleph 30?.
  162. Threshold S/1000 Series II
  163. b1 buffer request
  164. PCB manufacturer for group purchases
  165. Upgrades for D1
  166. Pearl: one channel down :(
  167. Pass A20
  168. F1 and a passive preamp?
  169. Other pre-amps by Nelson Pass (other than GFP750)
  170. Babo Tries New Voltage Regulator for F5
  171. sk30 for B1
  172. D1 24/96 Receiver Board - what does J2 do?
  173. Burning Amplifier BA-1
  174. X5 5ch ???
  175. cable for aleph-x
  176. Threshold SA-2 Mods
  177. Tone control PCB layout
  178. what to Upgrade, Aleph-X
  179. B1 Buffer and some help please!!!!
  180. XA 100.5 and B&W 800d
  181. Stacking power supplies
  182. High input impedance X circuit
  183. Q about the Aleph 1.7
  184. Nakamichi Gear
  185. F1 Voltage sanity check
  186. 2SK170 matching
  187. FirstWatt B3 Preamplifier
  188. Can I use the 2N5484 jfet diff pair in an audio amplifier front end?
  189. MINI A: who let the smoke out.
  190. B1 Buffer - Guitar Preamp?
  191. Three Pass-style sourcefollowers
  192. PLH with zero NFB
  193. A40 PCBs
  194. active crossovers and parts
  195. ONO; more MM gain, please!
  196. Hybrid with Nelson topology
  197. B1 with no in/out capacitors..
  198. F3 With 16 ohm Speakers?
  199. Does that qualify as "X" ?
  200. B1-Turbo on a Chip
  201. Aleph 30 problem - half of power supply voltage on speakers output
  202. Great interview in TAS (but....)
  203. X-150 distortion problem
  204. Aboslute Pass
  205. Irf9610
  206. Help! Schematic Threshold S/1000 Series II
  207. Possible improvements for Aleph?
  208. Will a tube preamp play nice with a F1?
  209. Downscaling Zen v.9 for use as headamp
  210. New XP-15 Phono Pre
  211. Who's got some spare cash for me??
  212. Zen v.9 and heatsink temperature
  213. What would suit the best ?
  214. Cables in and out of the F1
  215. Fuse holder blow away on Aleph 0 mono
  216. Pass Labs items on Ebay again !
  217. Pearl upgrade!!!!!!!
  218. JFET's ready for abuse
  219. cascode output stage what device?
  220. Balanced Zen, R15, and Gain Questions
  221. Tribute to papa
  222. What phono stage for aleph p1.7
  223. Which amp, F3 or Aleph j
  224. Threshold FET-10PC Manual
  225. Forté 1A - buzz problem!!!
  226. Firstwatt Transformer Wars
  227. source caps for aleph 1.7
  228. Antek 4218 suitable for F?
  229. New Phono Stage
  230. D1 clone without enhancements?
  231. What is the different, F5 & JC-3 ?
  232. High pitch tone from AlephMini
  233. First DIY Project
  234. Once I had a A-40...
  235. Aleph P - Tape Out as Main Out
  236. Nakamichi PA7II Problem
  237. SL-10 Noise
  238. F2 running hot(how hot is hot?)
  239. B1 Buffer Preamp BOM
  240. An external mono switch
  241. A-40 info needed
  242. Planning an F5 build - some beginner questions
  243. Fortè 1a + Audio Research LS3
  244. F2 Gain
  245. Pass D1 I/V for TDA1545
  246. suggestion, firs zen amp
  247. Bride of Zen and Marantz PM78
  248. On the verge: help with Aleph 30.
  249. Pass Aleph L 1.2?Maybe O.T.
  250. Pass PLH a good choice for Quad ESL57?

Content Relevant URLs by vBSEO 3.3.2