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. Some questions on new preamp XP-20
  2. Current from PassLabs amps
  3. Picture of Pass Labs X1?
  4. Pass Tube Amplifier
  5. Relay volume & balanced con
  6. High power ALEPH J (6 output devices); any attempts yet?
  7. F3's rock
  8. SuSy OpAmp => mixing amp
  9. BG-N direction in AlephP1.7
  10. F3 Power Transformer
  11. Aleph-X Heatsink Requirements
  12. Testing and setting bias on Zv9
  13. atiresearch-anodized.com
  14. Sweet Jesus !!! Another F3 ! (56K ? No dice !)
  15. PINGING >bruce.cato@virgin.net<
  16. a "Greener" Class A - Peltier as CCS?
  17. need help on x converting to class B
  18. X Aleph absolute voltage compensation scheme
  19. Regulated Power Supply For F3 (zen V9)
  20. Lookie, lookie. ONO? Oh Yes!
  21. ONO + D1 @ B2 + F5 @ Duetta 3-Way (all Eton incl. ER 4)
  22. which pass design to build
  23. Zen and Compression Driver
  24. F3/ZenV9 Enclosures...
  25. I'm looking for 4pcs of Lovoltech LU1014D
  26. Aleph1.2 clone trouble
  27. fake 2SK389?
  28. burning in
  29. Pass Pearl PCB help! Are these boards OK?
  30. Pass/Thagard A-75 build HELP!!
  31. Any experience with power conditioning and First Watt Amps?
  32. B1 Preamp - Help Me!
  33. Nelson Pass
  34. Water-cooled Aleph idea
  35. passive attenuator
  36. preamp
  37. Mini Aleph-X?
  38. Mosfet Output Stage Capacitance
  39. An multi-part Ono clone
  40. Pass D1 I/V Stage PCB
  41. X250 current readings?
  42. What to read on SS amp design? (valve-ish style)
  43. Alternative Active Current Source for Aleph-X ??
  44. Fully balanced Opamp
  45. Aleph P1.7 attenuator to match imp.
  46. Pass Pearl Phono PCBs wanted!
  47. Some other Source Follower COnfigurations
  48. Having trouble with F3 current source
  49. BOSOZ unity gain stable
  50. F5 Parts List
  51. An F1 clone comes alive (better late than never:)
  52. ARRO with Aleph
  53. BOZ input attenuation value??
  54. Lowering the bias of Forte 1a?
  55. AMP ground/Sheilding
  56. Pass INT-150 Review in Absolute Sound
  57. I like here!
  58. q. for frenchy DiyAs
  59. DIY Opamp article
  60. Single ended solid state amplifiers?
  61. One question mr. Pass about balanced inputs
  62. Fore Model 2 preamp w/ phono
  63. What to Build? Krell KSA50 or Aleph 5?
  64. X250.5 and Magneplanar 20.1
  65. The size of electrolytic capacitors?
  66. seriously need help on Aleph-3
  67. Heatsink Ideas 101
  68. Aleph Help Needed !
  69. sucess to make aleph-3 to 105w
  70. Aleph 60 Experience
  71. My F3 Clone
  72. Aleph 5 - B&W CM1
  73. Original Aleph P Coupling Caps
  74. generation x old school
  75. Threshold (which Model)?
  76. F4 - Factory Built- First impressions
  77. Coping with amp box heat (not heatsink sizing)
  78. A L 1.2 non-inverting preamp
  79. Threshold SA
  80. How to test Mosfet with Multimeter?
  81. Transformer
  82. Pass Design to Drive ESLs?
  83. Super Simple Class A MOSFET Redux
  84. my zen test
  85. Some questions on (X)-ONO
  86. Thank you Nelson
  87. How To Adjust Bias Current?
  88. pre-out
  89. The absolute DC Offset in Aleph-x
  90. Power factor correction
  91. A30 - Finally!
  92. Aleph 30 completed and listened
  93. A75 PSU Mains switching
  94. another BOZ problem....
  95. My Aleph 5
  96. i am ready to build Aleph-X
  97. Be careful about IRF9610
  98. Aleph 60 DIY experience
  99. where is Aleph 60 Service Manual???
  100. Heatsink for the F3
  101. BOZ bias adjustment help
  102. heat sink size, easy calculation.
  103. What's the Idle Current of the F5 Power Amp
  104. Aleph 30's with low sensitivity bookshelf speakers??
  105. Pass D1 I/V for Sabre DAC
  106. Connecting Pass D1 analog stage to a differential DAC
  107. Preamp ideas for F5
  108. Check idle current on PA 7 Nakamichi
  109. Irfp240/9240 A75
  110. Leaving Class A
  111. just made Aleph-3,
  112. Bride of Zen - AudioExpress PCB - Help
  113. Aleph 30: project completed
  114. Just finished a Lightly balanced Zen
  115. Which First Watt amp for the JX92S
  116. sweet sound aleph-3 or Aleph-x?
  117. aleph-3 transistor replace
  118. passdiy.com - what happened to the gallery???
  119. D1 bias currents
  120. 2 * Aleph 30 = an Aleph "60"?
  121. Wanting to build amp
  122. which aleph class A sound is good?
  123. question about Aleph-3 , need help
  124. class A amp using 2sc5200/2sa1943 or 2sa2922/2sa1612
  125. X1 voltage swap
  126. my first step to class A amp -aleph3 3ow.
  127. where to find original aleph circuit diagram?
  128. Aleph P + Aleph 30
  129. Audio Virtues of JFET Transconductance Amplifiers
  130. how to match mosfets for class A amp?
  131. Threshold SA4/e bias
  132. pass lab X02 upgrade idea
  133. Open baffle drivers and FirstWatt amps.
  134. JFET D1 I/V stage for ESS Sabre DAC
  135. B1 Buffer Preamp
  136. which version aleph class -A amp is easy to buld?
  137. Pass Int 150
  138. Worth doing cheap "thermal protection fuses" in hot amps?
  139. El Pipo: Any fresh new ideas?
  140. AlephX High Power version circuit needed
  141. need info for Zen-XA amp
  142. To Mr Nelson Pass - Review33 in Hong Kong
  143. set volume with 50k Pot on Zen V4
  144. PSU for D1 I/V
  145. Ken Ealey Mods????
  146. One box dedicated headamp/preamp.
  147. Hitachi Cap??
  148. Psu caps in Threshold 400A
  149. New to SPICE
  150. full mosfet F5 amplifier
  151. 400A, emitter resistors and bias: I would learn
  152. JFET as 1st stage in PLH
  153. Custom Plitron tranformer for output stage
  154. I/V after amplification using current amp?
  155. X0.2 Preamp advice & circuit
  156. PCB manufacturers with heavy copper
  157. Can this really be Class A & SE?
  158. X150.5 for Sonus Faber Grand Piano Home?
  159. perfect match for 16 ohm Coincident speakers?
  160. How about the ZEN-X??
  161. Aleph X
  162. Pearl PS blowing fuses
  163. Hum left channel on Threshold SA3 (I know its not a pass labs but...)
  164. Aleph XA100.5 specifications
  165. X350.5 or X600
  166. like peanut butter with chocolate
  167. voltages on a zen v.9
  168. PDF about F5 amplifier of Sensei PASS
  169. Search US source of Resistor used in F3 or F4
  170. F4 Type amp but with gain
  171. ZV5 PS layout question
  172. Aleph X strange behaviour
  173. Searching for Threshold schematics once online
  174. Forté Audio Model 3: caps and schematics?
  175. How many supply voltage on Pass X0
  176. Cute little preamp inspired by JBoz/F5
  177. Aleph 5 (4 x IRFP240 per channel)
  178. V2 bridged question
  179. ZV8 Capacitors & Questions
  180. 400A: caps and spareparts
  181. E24 in place of E96 resistors...
  182. Boards V4, F4
  183. Balanced I/C Recommendations
  184. Pioneer 4 Channel QX8000A bridge
  185. X250.5 question
  186. Aleph X PCBs
  187. Little (or big ?) problem with a Zen V9.
  188. The real definition for Supersymmetry
  189. First Watt F1 with Audio Nirvana Super 12?
  190. Threshold T200 - power supply
  191. Aleph 30 - 1nF cap and Square Wave Shape
  192. Wrong Voltage / current on BoZ... or Wrong Measuring ?
  193. first watt f4 help me!!!!
  194. 400A bias adjusting
  195. Need matched IRFP240's, IRFP9240's, 2SK370's... Or not?
  196. another local NS10 & Shiny
  197. Any F4 PCBs left for a new wanna-build-one?
  198. Sheet metal cooling
  199. Ono Bipolar Transistor Replacement
  200. Difference between Aleph J and Aleph J Mini
  201. Son of Zen and heat... The Aleph model?
  202. F3 Power Amplifier
  203. mosfet output for my tube preamplifier
  204. question about quasi nmos500 amplifier schematic?
  205. Aleph 30 - IRF9610 Cooling
  206. Advice for a new amp
  207. F5 article is out
  208. IRF Fets and other parts for sale
  209. my finished version of the Aleph P
  210. Ono Q15, GR or BL
  211. Exploding power cap - Why?
  212. Threshold
  213. Adcom 5800 - Nelson Pass, others
  214. Desparetly seeking for Pass Zen v4 - PCBs !!
  215. IR FET's
  216. Pass XA160 and B&W 802D
  217. The AlephJ-LU
  218. zen #9 WIP
  219. request for Threshold s200 amplifier schematics
  220. ZTX450 vs BC637
  221. R1 & R8 values for A30
  222. Service manual: ALEPH L
  223. Aleph5 (MiniA) in flames
  224. Preamp alternatives for the F3 ?
  225. aleph L+aleph 3+aleph 3
  226. dont be a mug
  227. X350.5
  228. Aleph P1.7 Coupling Cap
  229. Aleph5 Hummmmm
  230. Buying a 400A
  231. amp based partly on pass labs
  232. The Drek builder's thread
  233. Aleph 2 clone powersupply.
  234. Help with Aleph 5
  235. heatsink mounting Q
  236. Aleph 30 PS Help
  237. Aleph J vs. Aleph Mini
  238. X1 preamplifier circuit advice
  239. here we go again - bridging ZV5
  240. Aleph P PCB
  241. F5 power amplifier
  242. blow r27 and r28 mini aleph
  243. Bridged (BTL) A75 Help please
  244. F5 countdown
  245. central tap transformer/mini aleph PSU
  246. Mini-a Versions
  247. Aleph P performance
  248. Matching 9610 for A3
  249. Aleph L Schematic needed.
  250. Power Switch for DIY Aleph 30

Content Relevant URLs by vBSEO 3.3.2