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

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