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. Balanced B1 Buffer
  2. Pass A-40 boards available anyplace?
  3. Next suggested build after F5
  4. Completed aleph J --loud cracking sound on switch off
  5. New Aleph J build
  6. Help needed to start F3 building
  7. Input impedance resistor, F4 amplifier
  8. Forte 6 which pot
  9. LSK170F ?
  10. My Aleph3/5-BA-2-Semisouth-J2 Clone Monster
  11. Would this enclosure work for an F5?
  12. Threshold S/500 stable at low loads?
  13. 30006900 Mosfet ??
  14. Gen 9 Mosfets
  15. how to switch my X1 preamp voltage 220V to 240V
  16. Bought a new wonderful X250 need some advice
  17. Help with irfp240
  18. An IV amp using the BS170R mosfet
  19. Nakamichi PA-5 and PA-7 Design Help Requested
  20. A40 parts
  21. DIY Speaker Suggestions to use with F5
  22. Which Pass DIY amp for lowest heat + power useage?
  23. My fist Pass Amp
  24. Semisouth Aleph J?
  25. Trouble with point to point F5
  26. Mezmerize DCB1 Building Thread
  27. New Line Stage
  28. what aleph disign is best to drive thiel cs3.7?
  29. F1 Help
  30. Bi-Polar Capacitor Help Needed
  31. Pre-Amplifier Aleph P 1.7 - why Attenuator Network after the Gain Stage?
  32. super symmetry seeking ideas
  33. Bass-ackward amp selection...
  34. What is "Pass Labs"
  35. Lame Amp Question - X'ing, Balanced Input, same as Bridging?
  36. Install a VU meter in Aleph 1.2
  37. Threshold 400A Looking for advice on restoration
  38. Looking for Threshold FET 10/e in silver
  39. UGS-DC offset
  40. New A40 built but -30V in R. channel
  41. Pass Labs amp combination for Thiel speakers, need Mr Pass' advice ! And everyone...
  42. Regulating first stage of a First Watt amplifier
  43. Pass Labs Loudspeakers
  44. aleph 5 or x
  45. Bride of Zen assembly question
  46. From whats what and which to Nirvana
  47. Found a pair of Aleph 1.0 and 1.2 shall I buy?
  48. F5 clone by Suds
  49. Which transistors?
  50. welding on the aleph 2 pcbs
  51. FET10e Channel Noise
  52. My Aleph 5 MK II Power Amplifier
  53. Mosfet testing
  54. Threshold Amplifier - Overview and Schematic Collection of all Models
  55. Threshold Fet One
  56. CheffDeGaar UGS preamp vs other or Borbely
  57. More FET noise measurements (for EUVL)
  58. Penultimate Zen transformer
  59. Best symmetrical PSU for B1 buffer
  60. I would like to see what we can do to help Zen Mod attend Burning Amp 2011
  61. help with Mini-Aleph/Aleph 30
  62. My Dream Aleph 2 Coming True
  63. Indcutor in CRC filter of PSU
  64. Switch & Volume control needed...
  65. Voltage output issue with B1
  66. PAPA'S KOAN ....... was Papa's Surprise
  67. Can this circuit using B1 buffers be simplified
  68. AM I Planning for disaster??
  69. Complete Novice Needs Help
  70. 2SJ109
  71. Is the F1 dead?
  72. seperate regulated front end for f4
  73. Display problem with Pass X1
  74. "CA-10", new Single Ended Power amp Device based on Aleph or ZEN ?
  75. capacitor
  76. Need service manual Sony
  77. A Zen I/V variant for the Saber DAC
  78. Capacitors Aging Pass X0
  79. ALEPH2
  80. Just wondering if Vic is....
  81. Pass amps for my tannoy monitor golds?
  82. 314159265358979323846264.... good rasons why?
  83. what to do whit this ??
  84. Threshold S/300
  85. Power output into 4 ohms
  86. Suggest me a preamp for my F4!
  87. Whats what and which
  88. BABY MONITOR OVER VOLTAGE APPLIED
  89. I fried someting on my F5...ugh
  90. citation 12 irf 130
  91. Pass mosfet citation 12 clone
  92. Voltage regulation on F5 power supply?
  93. speaker cone expand and contract when power on SA-3
  94. Transformer output for zen I/V
  95. FS: F5 Heatsinks
  96. MF Citation12 - MF gate resistor value
  97. Bosoz or another line stage in front of crossover with B1 buffers
  98. Threshold SA/1 diagram or Service Manual
  99. Recommend a project to fit in a Counterpoint SA100 chassis
  100. Heatsink at 2SJ109 in Aleph J
  101. Zen I/V Converter
  102. convert aleph 2 to pre for f4
  103. F5 with IRFP9140
  104. Matching IRFP244 MOS-FETs
  105. How does the current source work in a single-ended amp ?
  106. ZVP3310 - Good choice as input fet for Aleph 30
  107. Impasse with the F-5?
  108. Aleph amp questions
  109. Zen4 problem
  110. Forte Model 3 advice needed
  111. Fired up my Aleph 30 for the first time tonight...
  112. Aleph testing
  113. Balanced F5 question
  114. All JFET PLH Amplifier
  115. PS Caps
  116. Quick heatsink question
  117. Anyone Interested in Aleph PCBs?
  118. Transformer Screen & Signal Grounding Issues
  119. Pass F2
  120. Threshold S/500 power supply electrolytic replacement
  121. Thermistor Selection
  122. Return of Zen Input Scaling
  123. Aleph 4 Strickly DIY Project Build
  124. F5 where is the 4th harmonic
  125. New Nelson Build dubbed the Arch Nemesis
  126. jboz J310, 12volts, question about Drain R
  127. New guy here... My trusty 400a died...
  128. B5 caught in the wild :)
  129. F5 on batteries
  130. A question for Nelson Pass
  131. Aleph2 project
  132. Adcom gfa555 upgrade
  133. Want to build a Pass lab design....help desired
  134. AVX polypropylene film caps
  135. Aleph 3 input fets - How hot?
  136. F5 Preamp Simulation Shoot Out
  137. Would you guys mind giving me some input on my Aleph 5 PCB design?
  138. F5 Cascode and parallel output device questions
  139. Watt Meter
  140. Aleph J input capacitor (C1)
  141. passive noble 10k preamp loud buzz
  142. Building an Aleph 5...two quick questions
  143. Blown outputs (maybe?) in my Forte' 3 amp.
  144. Power supply connections
  145. Pearl Phono strange working
  146. amp selection?
  147. Troulbleshooting BOZ-J
  148. Other DIY Pass pre amps
  149. Amplifier Utilizing Two-Stage-Included Local Negative
  150. DC Couple X150.5?
  151. Thermistors and the F5
  152. Nakamichi TA-3A Tuner problem
  153. B 5 crossover
  154. Zenē MOSFET SRPP Power Amplifier
  155. Another GFA-555 With high dc offset
  156. Best Firstwatt amp for backloaded horns?
  157. F-5 Power Supply part Question
  158. A question about Push-pull class-a
  159. Modified Dual Differential F5
  160. Nelson Pass Aleph 5 - Heatsinks
  161. BoZ versus BosoZ
  162. f4 parts substitution
  163. Hoping somebody can help with De-Lite build?
  164. HELP: Trivial Balance Control for Balanced B1
  165. Fave Amp: Breadth
  166. pcb
  167. Alpeh 5 ???
  168. Aleph 4 - the right amp?
  169. X150.5 overheating (maybe)
  170. B-1 assembly, Pass boards and PEC pots
  171. Pass ONO or XONO PCB???
  172. F2 and F5 heat question
  173. Aleph 5 ,go..........
  174. Firstwatt F1J
  175. Anyone has experience on the Pass Labs X260.5 vs X350.5
  176. Value of Nakamichi PA-7 power amp?
  177. F5 - how to reduce bandwidth response
  178. SemiSouth Donuts
  179. My new members Show f 5 amp
  180. Which Pass Aleph diy board choose for no compromise headphone amplifier?
  181. input selector
  182. F2 Zen Type
  183. 400A VU meter
  184. B1 buffer w/out volume controls
  185. Biasing and cascoding questions
  186. Mosfet Citation 12 - Negative swing clip first
  187. First Watt kits? Projects?
  188. F4 sweet spot...
  189. pass-d : zen using a switched constant current source
  190. Pass X350 voltage & current
  191. F5
  192. Looking for a capacitor
  193. Mini-Aleph-J Question
  194. Hello, again, and and a request for help for a failing memory.
  195. s150 blown neg rail fuse
  196. F5 with 2SK2013/2SJ313
  197. Bi-amping question
  198. Something for us.
  199. New (to me) Threshold FET-10 HL (What to refurbish?)
  200. "Reference" amplifier
  201. Gold plated TO3 BjT's from the late 50's for Single Ended Pure Class-A Power Audio
  202. FET 10/HL to drive headphones?
  203. convert aleph 2 to aleph j
  204. convert a2 to aj
  205. Hum in Balanced Mode in Balanzed Bride Of Zen
  206. F3 vs J2 for a SET guy
  207. Aleph 3
  208. Playing with Nelson's puzzle.
  209. Bride of Zen setup and suggestions
  210. IRFP240 from eBay - real or fake?
  211. J-Low Horn Scaling
  212. woofer recommendations for F5 amplifier
  213. Pictures of your diy Pass amplifier
  214. Strange little circuit
  215. F4 power supply
  216. Balanced Zen Line Stage
  217. Aleph P with balanced shunt attenuator
  218. Zen Extension
  219. B1 buffer volume problem
  220. A little help needed with a Pass Aleph 30
  221. Aleph P1.7
  222. How different is the Nakamichi PA-7 from a Threshold Stasis?
  223. RIAA caps for Pearl and Pearl 2
  224. New First Watt Site
  225. Penultimate Zen V4 Input Fet's Question
  226. NP in Seattle May 20
  227. new SemiSouth SJDP120R085 "normally on" JFET
  228. Anyone Looking For A F5 Toroid?
  229. A blast from the past .. PAPA1
  230. Zen9-like Preamp for Power Followers
  231. New caps for my SL-10: which one?
  232. f5 power up issue
  233. grounding issue with F1
  234. IRFP9240 Fairchild where to buy it?
  235. Boiled Water Buffer
  236. sic NPN (SAND) upgrade for D1B1??
  237. Pass Labs B4 crossover questions
  238. 400A Overheat ??
  239. strange behaviuor of F5
  240. Case for a PASS amp
  241. Nakamichi PA-7 and PA-5 amps
  242. Forte Model 1 needs new toroid transformer I think...
  243. 10 uf Aeon cap availability for B-1?
  244. output impedance of Pearl ?
  245. Use Mercury-vapored Lamps for Zen-Enlightment?
  246. Building the "CodeNelson" Power Amp
  247. Mica Insulators for Toshiba 2SJ201 & 2SK1530?
  248. Trojan warnings?
  249. looking for the PCB 22kw amp
  250. Difference in B1's

Content Relevant URLs by vBSEO 3.3.2