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. Subwoofer with BOSOZ
  2. Bosoz
  3. Small Aleph 4 power block...
  4. Lexan Chassis for Aleph 2
  5. Aleph powersupply design question
  6. Aleph5....it works!!!
  7. Balanced operation of Zen Variation ?
  8. Bride of Zen, Bride of Son of Zen
  9. R21? and Current Source AC Current Gain
  10. Balanced Line Stage simulation ....
  11. beginning with class a
  12. Aleph 60 mystical resistors
  13. Can I use the power supply from a BOSOZ
  14. PCB for Aleph P 1.7 preamplifier
  15. Aleph 30 gain
  16. Parallel Devices in Zen Variations Part 3
  17. Pass X2 and negative feedback
  18. What the hell is that ???
  19. Aleph P Rev. 1.7
  20. PCB and schematic differences on Aleph 5.
  21. Analogue meters in x-series
  22. Part III of the Zen Variations is posted on PassDIY.com
  23. Current source for BOZ
  24. Aleph 30 hums
  25. New amp on a block
  26. AlephPCBs are ready and will be shipped out soon (pics inside)
  27. Class A cooling..
  28. Advice on cap bypassing please.
  29. Funny Heat sink pricing
  30. A75 grounding
  31. Question boZ zehner diode D101
  32. Aleph L/P PCB Bulk Purchase?
  33. Matched IRFP240/IRF9610's for sale
  34. Beginner Has Some Questions...aleph
  35. preamp
  36. Balanced Line Stage and Aleph 3 posted
  37. ( stupid ? ) idea to reduce power consumption
  38. What are XLR connections??
  39. Pearl Phono Stage Boards
  40. Input impedance for Zen Variations
  41. 15uf signal path capacitors for BOSOZ
  42. IRFP240-IR = to3 or to247?
  43. Great news for Passmania men
  44. Aleph P rev 1.7
  45. Matching IRFP240 for Alpeh2
  46. Enough gain for passive pre ?
  47. Aleph 3 oscillations
  48. An other Aleph.....the Aleph 1.2
  49. Aleph 2 Power R
  50. Aleph P's unblanced inputs and volume
  51. New member in the Forums.
  52. Re : I/V conversion.Nobody has a response?
  53. D1.I/V conversion
  54. Balanced DIY op amp schematic?
  55. interesting amp concept (soon to be reality)
  56. Aleph choice
  57. Gerber files for my Aleph pcb layout
  58. Transistor equivalents
  59. Spec on transformer for Aleph 5?
  60. Aleph 4 into a Aleph 2!
  61. CCS Using IRFP140N
  62. Mosfets for ZEN derivates
  63. Linkwitz Transform in discrete balanced circuit?
  64. My Aleph sounds better!
  65. IRFP240 problem
  66. The Claw??!!
  67. Pcb For Aleph 5
  68. big Heatsink VS Cooling Fan
  69. output Mosfet for Aleph2
  70. Capacitor for Aleph 2
  71. Real "cool" R-Theta heatsink simulation
  72. Timeframe for Aleph boards from Pass Labs?
  73. Aleph's front end separate power supply
  74. Anyone have Aleph board gerber files?
  75. BalZenPre output impedance question
  76. Which is Better?
  77. Best music for Amp evaluation
  78. What output capacitor value for BOSOZ
  79. Heat Test
  80. small / downgrades Aleph for active speakers
  81. Pearl -- does it have enough gain?
  82. Pearl phono preamp questions
  83. Simple Aleph 2 transformer question
  84. about aleph-zen transformer
  85. Aleph Current Source
  86. hum in aleph 30
  87. Aleph 4 PCB Bulk Purchase
  88. One heatsink for each mos ?
  89. folded cascode puzzling
  90. Modifying preamp power supply
  91. Zen Variations Part 2 Posted
  92. Question on device matching
  93. Biased interconnects and BOSOZ
  94. A75 vs SOZ
  95. Tube/MOSFET hybrid results/comments/suggestions?
  96. MOSFET outputs for an A-40?
  97. Aleph 2 Power resistors = V2/R
  98. The perfect heatsink
  99. Aleph 3 with 4 output devices
  100. Bosoz
  101. Pass heatsinks
  102. Balanced Phono Stages
  103. Constant current
  104. Aleph Ono
  105. Matching Aleph input devices as a part of the complete amplifier?
  106. DAC Project D1 Circuit available?
  107. Pass Labs XA200 amplifier
  108. SOZ virgin needs help!
  109. power resistor cables in SOZ
  110. My first Watt ?
  111. Aleph P 1.7 output muting relay...
  112. Aleph Temperature Sweet Spot
  113. DIY - Adjustable Power Supply Design
  114. Phono stage project
  115. An idea that disposes with the need for matching mosfets
  116. newbie question about the zen
  117. Switching Power Supplys and Aleph Amplifiers
  118. Latout for ALeph Pre 1,7 ?!?
  119. New Aleph 2 amplifier in the PassDIY gallery
  120. More Output devices...A75
  121. SOZ dc offset voes persist
  122. some question about soz
  123. Officially Class A
  124. SOZ, BoSoz Parts
  125. Separate Cases for BoSoz?
  126. SOZ 4 ohm load
  127. Transformer at input of SOZ to convert unbalanced->balanced?
  128. Bonded Fin Heatsinks
  129. heatsinks for aleph 2.
  130. Power switch X
  131. Irf9620,9230
  132. Standby
  133. Zen for guitar power amp
  134. Sound of Pass
  135. Pass Labs XVR1 crossover
  136. Power Supply for Aleph 4
  137. different mosfets fpr BOSOZ
  138. Question on capacitor arrangement for aleph 2 amp
  139. BOZ transistor choice
  140. Boz Preamp Power Supply
  141. zen lightenment!
  142. What amp to build ?
  143. how low is 'low DC' on SOZ outputs?
  144. Aleph 2 and resistor wattage
  145. Any European Source fos VISHAY/DALE Resistors?
  146. 600.000uF SOZ
  147. BOSOZ Selector/volume control wiring?
  148. Switchable bias for the A75?
  149. Multi-channel Class A from ApexJr X-Formers?
  150. SOZ Temperature
  151. Balanced Line Stage vs. ad811 based preamp
  152. Input impedance on Alpeh
  153. Transformer rating for Aleph 4
  154. Aleph 60 bias problem
  155. ZEN-like headphones amp
  156. passdiy.com
  157. PSU Capasitors for Aleph 2
  158. differences between computer grade capacitors and small can capacitors
  159. 2 watt zen amp for headphones
  160. pearl phono
  161. Thagard A100 Repair
  162. availability of IFP240 in to3 package?
  163. Pearl transistor choice for Cascode
  164. A spot here for posting PCB files???
  165. Would these work as substitutes for IRFP240 in SOZ
  166. BOZ Bias Current
  167. Two thoroid in one box
  168. Fairchild IRFP
  169. Pearl Phono- What cartridge
  170. bulbs for the Zen lite
  171. Mic Preamp from X preamp circuit?
  172. 2 Newbie Questions: matching MOSFETs, and humming power supplies
  173. Pi Filter for A75
  174. A-75 buzz
  175. IRFP transistors
  176. Help needed with BZLS
  177. bride of son of zen at +-30v
  178. pearl Phono stage battery option
  179. Aleph 3 bias question
  180. Zen-lite for midrange-speaker with IRFP 250
  181. Aleph 2 Supply Filtering
  182. A look at the XA.
  183. current sourced cascoded BLS schematic
  184. MOSFET matching--Question on Vgs!
  185. Pearl Phono questions
  186. Make Amps Sound Better
  187. paralleling mosfets in BLS
  188. Quick Xono Question
  189. Matching the mosfets for the ZEN
  190. PCBs for Aleph30 & Aleph L !
  191. ZEN Downsized!
  192. Mr Pass, how do you find SACD?
  193. Using MPSA56/06 in A40
  194. Aleph3
  195. Active current sinks? help!!!
  196. Aleph Power Class
  197. Aleph4 capacitor selection
  198. Help with Current Sink
  199. Current sources (not sinks)
  200. channel distortion
  201. 5 Watt Resistors on Aleph 4 and Holco Resistors
  202. Aleph 30 Schematic Help - Nodes
  203. Aleph gain
  204. Help
  205. little noise with BOSOZ
  206. Large Heatsink Source Alert
  207. Bride of Son of Zen vs. A;eph P
  208. BAT VK30 Bride of son of zen rippoff?
  209. Is this any good, new DIY design?
  210. a75 front end supply
  211. Aleph P Capacitors
  212. PCB for Bride of zen
  213. Pass amp for newbie?
  214. Aleph 2 LC powersupply ...question..
  215. Thermistor for Aleph
  216. Aleph OPS as a differential amplifier. Possible?
  217. Aleph 4 Transformer
  218. Aleph 3/30
  219. BOSOZ Volume Control
  220. input sensitivity [SoZ]
  221. Aleph 3
  222. What is the Aleph4's true power capability?
  223. A75 without preamp?
  224. problem with zen line stage
  225. The Mini-A
  226. Caps in Aleph 60
  227. Distributor for filter capacitor?
  228. signal bottleneck
  229. 2sk170 and 389 spice models
  230. aleph power supply wiring
  231. aleph woes
  232. power disipation
  233. tape loop buffer for Zen Preamp
  234. Irfp244
  235. no sound from my aleph!!
  236. PCBs for aleph30 and aleph L
  237. a75 bias question
  238. Aleph gain
  239. Toroidal secondary voltage for Aleph
  240. SOZ Choke input filter?
  241. heatsink and other
  242. Aleph Preamps...(volumecontroll Q)
  243. BOSOZ parts ?'s
  244. Pearl with standard cap values?
  245. Matching IRF610's
  246. substitue for ztx 450?
  247. irf 240 or irfp 240 for the aleph
  248. hook up wiring
  249. Pearl Phono PCBs
  250. Mosfet mix on Aleph

Content Relevant URLs by vBSEO 3.3.2