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  1. Aleph 3 standby mode, possible turn off
  2. Aleph 3 power consumption
  3. Lazy Man's Balanced F5?
  4. Rookie questions
  5. B5 Opening Ceremony - Active vs Passive
  6. Threshold Preamp 240v?
  7. output devices on X -X.5 and XA.5
  8. Mesmerize B1 vs Original Pass B1 - please guide me!
  9. Pass Labs / Harbeth
  10. First Watt F4 and Magnepan MMG's
  11. New to DIY - F5 Questions
  12. F5c question
  13. B1 board availability
  14. Pass Labs X0 and Notch Filter
  15. Toshiba 2sj201 and 2sk are out of production?
  16. Nakamichi PA-5 upgrades
  17. B1 Mono output
  18. Compound Power Amplifiers
  19. One of my Zen Lights has died!
  20. Some Questions for building X2 rev0 or 1 Clone
  21. Aleph P1.7 Power Supply mod
  22. Remarkable Capacitors in Pass Amplifers
  23. Pass Lab XA 160.5 Break-In Time
  24. SJEP120R100 Question
  25. Juma's Preamp for F5 -new built-
  26. Aleph 3
  27. Aleph-X humming\buzzing
  28. F5 heat sink, rhetorical question,
  29. My F5 blew up!!
  30. Anyone have trouble when ordering from Newark?
  31. My faithful Forte Model 3
  32. pass jfet pre amp
  33. Aleph 3 / power supply
  34. Aleph 60 building thread
  35. Aleph 5 low level buzzing at output both channels
  36. Aleph-X diff pair trouble?
  37. To DIY, or OEM PASS?
  38. DIY Rhinestone F5
  39. Back to the Citation 12
  40. Xono
  41. ONO OHH NO SEARCHING FOR BOARDS
  42. Burning Amplifier 2012 Nominee 1DIFFQC
  43. EMI filtering and voltage regulation in Pass amps and preamps
  44. F6 Amplifier
  45. F5 question
  46. 0R5 Ribbon Apogee Scintilla drive: CCS Aleph 1.2 vs. X/XA/XS Series+Imp-Transformer
  47. SMPS for DIY Audio F5c
  48. Aleph X voitage
  49. Pass-type headphone amp?
  50. IRF710 in BOZ, BOSOZ, etc?
  51. BOFU highs with and w/o whizzer?
  52. De-Lite strange problem
  53. A new BBA3
  54. Ticle Zen Amp
  55. Harris IRF450
  56. The little oscillation detector
  57. Does it need......
  58. Help with F5 with Gamut style MOSFET's
  59. DIY frontpanel design XA30.5?
  60. My Forte 1A fails the five second rule
  61. Anyone build Zen I/V?
  62. De-Lite grounding
  63. pass labs x2-1
  64. Das ist aber Schade...
  65. Amp Camp Amp - ACA
  66. PSRR using contant current source in ZEN
  67. Where has the red :cool:button gone?
  68. "pop" noise in relay volume control
  69. fake fwt f5 on ebay aus
  70. Fresh F5 Build
  71. F3 and F1 boards
  72. What Would A NP Tape Preamp Look Like?
  73. Zen Light w BOZ in one case
  74. Favorite Pass Amp Poll Continued
  75. Wiring Attenuator for dual channel Balanced
  76. Favorite Pass Amp Poll
  77. Using B1 in a NAD C350
  78. F5 output voltage problem
  79. Anywhere I can buy Schematics for my Threshold SA3?
  80. Enclosure/cabinet equal to original First Watt
  81. The dumb-O-tron
  82. Square signal on ZEN V9
  83. Amp for Pass B1
  84. THRESHOLD STASIS/500 RUNNING HOT
  85. Recapping Forte 1a any suggestions
  86. Pass JFET Op-amp to MOSFET Push-Pull Follower
  87. Quick direction please for Firstwatt F3 DIY
  88. Pics of my aleph 2 and problems!
  89. ZEN V9 clips !
  90. F3 boards Wanted
  91. My first Passlab - Aleph X 100w
  92. Permission of F5 logo on enclosure
  93. Balanced F5 in a Small Footprint
  94. B1 for auto use
  95. Forte Model 2 Preamp - looking for schematic
  96. AlephX Aleph P and volume doing head in
  97. Parallel B1 buffer possible?
  98. oneplustwo Aleph X build thread
  99. which new preamp for Pass X.5?
  100. Pass Labs XA 60.5
  101. pass labs x2-1
  102. Yet another F5 building log
  103. Thermal IR photos of F5...
  104. L'Amp: A simple SIT Amp and F6
  105. Cut Son of Zen in Half
  106. Celebrating Ten Years DIY
  107. My F5T V3 build
  108. 3-stage Pass Inspired Amp
  109. Nakamichi PA-7E?
  110. From Cree
  111. Strange behavior of my Threshold SL10
  112. My Pearl2 Built
  113. Volume attenuator resistance question
  114. Good preamplifier with tone controllers for F5
  115. Speakers suggestions for F5's
  116. Papa's Zen Lights are no slouch!
  117. Attenuation circuit. What is ideal location?
  118. Stuck on F5 Build power-up...
  119. F5 PSU
  120. X 30.5 or X 150.5? (What would you buy?)
  121. F5 - LED
  122. V9 troubleshooting: SOLVED, some remarks and questions...
  123. Will This Enclosure Work For F5/F6?
  124. Best strategy to convert Aleph 3 to monoblock
  125. "crippled" f4 max psu voltage
  126. Solar-Powered XA30.5?
  127. New Semisouth SiC "JFET Lite"
  128. Trouble on Zen V9
  129. And now for something completely different...
  130. F5 turbo heatsinks
  131. Input Impedance of the Aleph 0s
  132. DeLite-ccs boards
  133. XP 20 relays noise ,
  134. aleph X monoblocks
  135. Mini Aleph and B1
  136. How Hot Is My F5?
  137. So , Generg ........
  138. F5 with BJT at input
  139. B1 buffer DC at output
  140. SIT power jfet
  141. JFET substitution for Pass B1
  142. 7.1 class a sorround system
  143. how change the balance input to unbalance input in PASS amp?
  144. F5 problems
  145. Pearl Phono 1 - diagnostic help please
  146. Zen 9 - Troubleshoot Bad Channel
  147. Fairchild interest alternatives
  148. I need my Aleph J/30 hybrid
  149. Pass Aleph 2 clone alarm this fine AM
  150. RELAY SWITCH VOLUME CONTROL - HELP NEEDED !
  151. My F5 Lives!!!!!!!
  152. Is it wrong in F5 TURBO V3?
  153. Strange DC offset on Aleph 3
  154. Semi'DIY - converting SIT2 to SIT 1
  155. "Reference to A2" what is this product?
  156. Semisouth SiC gate protection?
  157. First Watt J vs. J2
  158. Xs
  159. DIY active crossover using IRF510 or similar?
  160. Aleph P - where F!@?& does my signal go?
  161. Cloned Pass Cases
  162. Depletion mode B1
  163. Dr. Nelsons loudspeakers
  164. F5X Case
  165. Pass circuit to unbalance and buffer?
  166. Triodey transfer curves
  167. F5 Transformer
  168. Aleph 30 the best choice of C1 C2 C3 on brian gt PCB
  169. aleph 1 schematic help!
  170. F5 Semi-Turbo with Lateral Mosfets...
  171. pass labs x2-1
  172. Bride of Zen PCB?
  173. dcB1 active crossover
  174. SIT-1 and SIT-2 owner manuals
  175. BOZ voltage drift
  176. compare with aleph j and f5 amplifier
  177. Need help with current amp
  178. F5 bias
  179. What causes reduced spatial ambience?
  180. BOSOZ for a beginner?
  181. What can I use instead of k170/j74?
  182. jfet output for f4
  183. IRFP9240/240 instead FQA19N20/12P20, OK?
  184. Professor Pass's recommendation for cables
  185. CD-Rainbow For Nelsons Birthday
  186. F5X -- the EUVL Approach - The Build Thread
  187. First Watt M2
  188. F5 Manual Amplifier Samples
  189. PCB for Aleph 3
  190. Pass Headphone Amp
  191. 2SJ74BL Opportunity
  192. Biamping and active crossover questions
  193. BA2/Crippled F4
  194. Heat Sink Heat Sink Sources for Pass Amplifiers
  195. DC Servo Pass D1
  196. Headphone connection to preamp or amp...
  197. Pass kit
  198. Active Crossover Result. Acceptable?
  199. Aleph - balanced (26dB) vs unbalanced input (20dB)
  200. Problem with one Aleph 2 monoblock
  201. Not ready yet, but
  202. Aleph P 1.7 - distortion
  203. Another F5 finished
  204. JBL 4343 studiomonitors and future Pass labs diy amplifier project.
  205. Question on project ALEPH 30
  206. Pass F5 Pair (Spuds)
  207. F5 and Rails Difference
  208. Best Value, $ per watt per channel....
  209. Just starting to learn o-scope, F5 1k square looks funny
  210. Need help - heatsink on S/500 damaged
  211. My Balanced Zen Line Stage
  212. Mini Aleph Build
  213. aleph 5
  214. oneplustwo DCB1 Black, White and Red build thread
  215. Fairchild interest.
  216. LF FQA19N20C and FQA12P20
  217. Aleph-X Waveforms and Questions
  218. Voltage effects on DC offset and bias
  219. 2 ohm performance on Aleph
  220. Mosfet Protection ?
  221. PASS LABS bad service.
  222. F5 Point to Point Power Supply Schematic
  223. 2SK170BL
  224. Buzz noise from Pass amp, not from speakers...
  225. switching power supply.. can't get -24v?
  226. F5 Turbo Builders Thread
  227. Load for FET ten hl
  228. IRF 610 matching
  229. does anyone use these for home theater use?
  230. F2J technical question
  231. F5 or F5turbo?
  232. Question for Nelson: X250 input sensitivity
  233. Did Tech-DIY.com quit selling matched IRF outputs?
  234. Pass Class AB DIY project...
  235. Aleph 60 only works with computer as source
  236. F5 turbo problems
  237. Rebuild / recap Threshold FET10/HL
  238. Threshold M-1 help from Mr. Pass?
  239. Improving a FirstWatt-built F4
  240. Hafler DH-200 to host F5 or BA-2 ?
  241. F5 Turbo Circuit Boards
  242. Another question F5 thread
  243. oneplustwo F5 build thread
  244. F5 Turbo is posted
  245. Pass Pearl 2 MC on Batteries?
  246. Threshold SL10 MK1
  247. Recommendationf for 12h single ended Class A amp with 12V/120A dual Lambda SMPS
  248. several Aleph's in one big case
  249. Single Ended FET for 60W in 4 ohms
  250. Alpeh 5 - minimum speaker impedance load?

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