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. Help - Balanced Pearl Phono
  2. Warm capacitors.
  3. hdam and aleph-p
  4. need a 256 steps volume.
  5. Designing Passive preamp
  6. PI-filter (or CLC vs CRC vs C)
  7. A little XBOSOZ help
  8. Another diy-pearl...
  9. upgrading PASS D1 Dac to 24/96
  10. want to trade 2sa991 for 2sc1844
  11. briangt aleph pcbs
  12. Aleph 2 ac current setting ?
  13. Basic questions about 256 steps attenuator
  14. BOZ with current source?
  15. Anybody wants to sell his Zen#9 pcbs?
  16. Zen Lite and Heatsinks
  17. Aleph 1.7 preamp PCB layout.
  18. Pass Labs News
  19. JFET input SuSy Chipamp
  20. Anybody built an Aleph 3/30 with unmatched Mosfets?
  21. Nichicon LQ 12000 mcF vs Panasonic 22000 mcF caps for Aleph 30?
  22. BJT for Aleph30
  23. Is a Plitron 300VA 22Vx2 toroid enough for an Aleph 3 or 30?
  24. A question of “appropriateness”
  25. Possible F4 Heatsink
  26. Aleph P1.7 output potentiometer
  27. First Pass project, need Aleph-M PSU advice please
  28. Help finish a project....
  29. pi-filter Power supply for Alephs
  30. Great deal on Digital scope. Is this enough scope?
  31. Matching Aleph 30 mosfet
  32. Aleph 0s Sevice Manual
  33. thanks
  34. aleph p1.7 landed but not grounded
  35. Re-build Babo Zen (Papa's Zen5 w. jfet inputs)
  36. Threshold S/550e Bias advice
  37. Help to elminate A75 front end oscillation
  38. X Aleph Project Down Under
  39. New Linear MOSFETs from IXYS
  40. Zen Lite Layout
  41. Improving on X-BosoZ to mate the F4
  42. Aleph-X source resistors...0.47R?
  43. CL-60 - How hot should they run with A30???
  44. 10k attenuator for AP1.7 output?
  45. Threshold S/550e Service Manual
  46. = Aleph ?
  47. Aleph 30 upgrades?
  48. aleph xono advise
  49. Best bias for 400a/S300?
  50. Aleph 2 project
  51. new power mosfets from IXYS ...
  52. Minimalist diy preamp project
  53. Water-cooled
  54. High Voltage SE amp
  55. Aleph 3 pcb question.
  56. Value of a Threshold 400a amplifier? - does it sounds good?
  57. 3 quistion in 1 ! ZV4 - Buffer - BoSoZ volumepot
  58. Balanced filter stage with BOSOZ
  59. Fishy Babbelfish revisited
  60. Aleph-X with 2SJ109 as input pair
  61. Aleph 30 substitute
  62. Yet another A-75
  63. Need help for finding bushing for irf240 and 9610
  64. IRFP240 divested to Vishay
  65. Aleph 2 in 220v country ?
  66. SL10 with Cas2 or 400A?
  67. 2sj109/2sk389 too low Vgs range ?
  68. XLR shorting plugs...
  69. No more International Recitifier
  70. troubleshooting zv9
  71. Aleph 5 with 2 irf-240's /channel
  72. martin logan's
  73. Huge heatsink on E-BAY
  74. The adress of Pass Labs
  75. Zv6-t?
  76. build by Nelson Pass
  77. Debugging Over/Undershoot Issues with Aleph30
  78. BOSOZ Output Waveform Question
  79. To all potential Ono builders
  80. pearl HELP!
  81. 2SK389 and MPS 18
  82. Building of Pass A40
  83. Bride of Zen
  84. Power On Mute for PLH
  85. Nelson PCAD, Allegro, Eagle
  86. Threshold/Pass for an alltube power
  87. Pearl Phono with 2SK30
  88. Papa have few new pages on first watt.......
  89. aleph1.2 IRF240 vs IRFP250
  90. XBOSOZ Transformer
  91. stupid question.... import PCB to PDF..
  92. Convert voltage Pass Labs XA 100 from 110v to 220v
  93. Puzzle of 6 mixed up Aleph 2
  94. what's this?
  95. Aleph-X PCB
  96. Pearl Phono Preamp
  97. Aleph P 1.7 / Aleph 1.2 Balanced IC Question
  98. pre amp
  99. AlephJ-X
  100. check my aleph layout n comments
  101. a question about C4,6,11 in The Pearl Phono
  102. Baby Zen Nursery - help needed
  103. Threshold 400a
  104. Aluminum Sheets in US?
  105. aleph1.2
  106. Quad ESL 2805
  107. Aleph 1.7 & Aleph X2
  108. irf 9610s and 610s and ztx parts search
  109. STAIS3 Power Amplifier
  110. Threshold 400a
  111. getting closer to delivery (Aleph5)
  112. tweaking a class AB amp
  113. The Pearl Phono: Output cap?
  114. Input C in Aleph 5
  115. X0 preamp question
  116. Firstwatt, XA, X.5, Babbelfish...what the right one for me ? Beating Accuphase A-20V
  117. Replacement for 2SK389BL?
  118. aleph p: do I have a problem?
  119. anyone tried up aleph x input impedance?
  120. Pass 350.5 vs aleph
  121. Help a noob fix a ZV9
  122. Walter's handcrafted AlephX cases
  123. X2 Balanced Outputs Question
  124. X/Ono: what 2SC1844?
  125. Monster Amp?? Check out these toroids!!
  126. Another new A75
  127. Difference between IRFP240 & IRFP244
  128. Another Aleph X up and running
  129. H Type Balanced Attenuator.
  130. Aleph 30 service manual
  131. Helps to ZV9
  132. LM317 CCS Zen Style amp
  133. Old meets new but can this be solved?
  134. High Distortion on Aleph 5
  135. Aleph X , FirstWatt, ALeph P and so on..
  136. ZV9 or F2 for Fostex?
  137. Jfet Bosoz?
  138. Zen Version 4 R10
  139. yet another newbie Zv9 forums
  140. Bosoz
  141. Q about feedback in the ZV9
  142. F4 power amplifier
  143. Pearl questions
  144. Pass Amps for Martin Logans
  145. transformer selection recommendation for aleph 30
  146. Information about PassLabs Aleph3
  147. I need a help!
  148. To choose my irf 240
  149. DACs?
  150. ONO variation for AX
  151. Aleph L schematic
  152. 350.5 modding the amp to work in more class A
  153. Aleph P1.7 "the design starts here"
  154. please help to clarify the coding
  155. Diode bridge as loop breaker question
  156. Desperately looking for SA-6e users' manual
  157. Schematic and help with Threshold SA/4
  158. aleph 3 construction (it's me again!)
  159. Bride of Zen used as a buffer.
  160. Aleph-X: R11, R33
  161. which pass amp "current" amp, which voltage?
  162. X250.5 powering Revel F52?
  163. carbon resistors for A30
  164. currently building a pass x1000 clone
  165. Fail Safe Power Supply
  166. pre amplifier aleph L or P
  167. input for aleph-x
  168. usefull articles and websites...let's collect them
  169. Identifing part...
  170. Pearl: replace zener D1 with voltage divider?
  171. Help Aleph30
  172. Newbee wants to build Aleph!
  173. adjusting current gain for Aleph30 necessary?
  174. Forte Model 4 ( Power Supply upgrade)
  175. question with selecting transformer
  176. Recommendations on Ono phono stage PCBs or layout files
  177. Pass Tharagard A75 vs Pass Aleph 1.2's
  178. question about power supply
  179. A5 service manual
  180. Aleph 5 hum...
  181. Threshold 400a bridge rectifier.
  182. Bridge rectifier and Aleph 3
  183. Aleph P volume
  184. driving AlephX unbalanced reasonable?
  185. Aleph-phase lag with non-inverting input
  186. source resistor
  187. Rails voltages for A30
  188. HiFi News review of Pass labs X.150.5 & X 2.5
  189. Cheap Solen Inductors for PI Filter on eBay
  190. Quick quick question !
  191. IRFP240 PSU... for dac
  192. proper design of pi-filter for Aleph 30
  193. aleph bias questions
  194. how to attenuate aleph p 1.7
  195. Hum problem with jfet Aleph 3 (babbelfish)
  196. Question on heatsinking
  197. Rule of thumb for BIAS current in class A
  198. Allegro PCB Editor
  199. Aleph5 trouble
  200. Advice Please on best pass diy amps for 3 way horns.
  201. Frequency response vs. output power
  202. Re : BL type & GR type of transistor for Aleph-Ono
  203. Is 60W enough?
  204. Adjusting the BIAS for Threshold SA3
  205. irfp9240 or SFH9240
  206. threshold and t.o.a.o pic
  207. Repair question re: threshold 400a
  208. Aleph 30 parts for Peter Daniel's boards
  209. 220uF capacitor rating for Aleph 30?
  210. if you all had a choice to start again what....
  211. Class A and Class AB - How Does This Work?
  212. F2 for beginners
  213. questions about passive preamp for Aleph-30
  214. Original Aleph P versions and service manual
  215. power mos for Aleph 30
  216. Capacitors in Series - phase changes?
  217. any chance to remoove coupling cap from Pass D1 IV stage
  218. Pass Labs S/Ns ?
  219. BOSOZ as low pass filter
  220. ALEPH 3 problem
  221. Recommend a Good Preamp for Pass Labs Amps
  222. LTPZen, Zen with long tailed pair input stage
  223. Fun with Lightbulbs and the SOZ...
  224. Aleph 3 on Peter Daniel A30 boards...
  225. I sell X1000.5 clones for 500$ each!
  226. Thank you Mr. Pass
  227. 3/4-stage Aleph 2
  228. zener diode high performance
  229. DIY aleph 4 with reduce o/p
  230. PASS D1 mods?
  231. Aleph 30 vs. X-250
  232. aleph 30 schematic
  233. X5 enough drive for B&W 802D's ?
  234. Threshold Stasis Model 3
  235. Purpose of 9-Volt Battery in Pearl?
  236. A Simple Question About Wire: Please Help
  237. Question about teflon
  238. Help my brain hurts
  239. Pass Pcb ?
  240. Speakers for Zen
  241. Aleph L schematic/discussion/infos?
  242. Manual writing 101 a must read.
  243. Aleph Service Manual
  244. where is a resistor or a capacitor very important?
  245. Cardas silver soldering ... or?
  246. Papa's new toys
  247. Zen9 and Jordan jx92s
  248. Hump in Closed Loop Frequency Response -- Root Cause ?
  249. Capacitance multiplicator in Alephs?
  250. NP recommended rectifier diode?

Content Relevant URLs by vBSEO 3.3.2