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. F2 with 12V supply
  2. Threshold SA3 buzz / hum in speakers
  3. what would you do?
  4. My first class A amplifier
  5. any news on Future Product - Active Crossover / Equalizer
  6. www.passlabs.com down?
  7. who can give me the ALEPH SCH with cascode??
  8. Save Complementary J-FET's - F4 Input Alternative
  9. Good circuit for single end in to balance out?
  10. Pass D1V3 DAC - build thread
  11. How to make power inductors
  12. 22000W power amp
  13. OnSemi FETs?
  14. F3 fine tuning
  15. Schematic for hifiZen Aleph-X rev 1.0 boards?
  16. Identify problem with Aleph P
  17. Aleph P1.7 pcb's....
  18. ZV9 PCB'S available???
  19. F1/2/3 etc with Front Loaded hords and CD's
  20. Matching B&W802D
  21. An advice on JFET
  22. F3 schematic
  23. This link will make Mr. Pass smile !
  24. troubleshooting an Aleph P
  25. Aleph 2 Differences in power consumption
  26. little trannies looking for amp
  27. Supersym patent
  28. My own Pumpkin preamp - Construction
  29. Double variable outputs for BOSOZ
  30. X350 Power cord,not IEC?
  31. Aleph 4 Bridge rectifiers
  32. BrianGT MIni A pcb - schematic ?
  33. Thanks Nelson
  34. Advice on new project- Mini-A w/ JFET or F4?
  35. Aleph Clipping Mod
  36. Zen Output Question
  37. Where to find Harris/Fairchild IRF9610??
  38. F2 and Tangband W3-871. Filter?
  39. Can Aleph 3 drive 15" 97dB woofer?
  40. Aleph 5 Transformer Problem, I think
  41. Zalman mini-Aleph
  42. aleph and bridge rectifier
  43. cascode output, Dynaharmony , class E
  44. mini Zen5 & JBOZ project
  45. Aleph 30 post-mortem
  46. DB25 Umbilical for Pass X0.2/X1?
  47. Need help to choose a Pass amp
  48. Capacitor Ground Plates
  49. Is it just silicon lube?
  50. Any PL news or pictures from CES 2008?
  51. Lovoltech website
  52. New preamp
  53. Mini-A with no negaive feedback?
  54. 400a with hot emitter resistor
  55. FYI: Nelson Pass Interview posted at Stereophile
  56. Aleph30 higher bias
  57. Replacement of tha WonderCaps in a Threshold FET/10
  58. MTP2P50E (subsitute for IRF9610)
  59. preamplifier Pass X2.0/1
  60. Where to have a few PCB's made theese days?
  61. Need some help to simulate Aleph 5
  62. F1 in northern New England
  63. Threshold 400a power switch
  64. hum issue with Aleph P1.7
  65. A40
  66. Half-Nelson Amp
  67. recapping Threshold SL-10
  68. Original Aleph 3 can be bridged into mono amp?
  69. Bridge Aleph 30
  70. Can ZV9 get by with a passive pre??
  71. a75 75volt rails?
  72. Passlabs D1 with DC servo ?
  73. D1 I/V stage ,Cascode Question
  74. i know many times....output potentiometer
  75. Discrete Super Symmetric(I think) Opamp for I/V Etc...
  76. Holly Days time
  77. JfetBOZ mods
  78. Threshold FET/10 He Service Manual
  79. is a f3 enough to power seas 7" excel?
  80. ALEPH P 1.7 is UP
  81. Buy matched mosfets?
  82. Grounding the Aleph 2
  83. zero Feedback, Zero cap, Fully Differential Preamp
  84. Class Mosfet power amplifier circuit
  85. Affordable best caps for aleph 5 - PSU -
  86. searchnig for schematic Threshold Fet one
  87. Sub for NTE128P for ZTX450 Aleph 30
  88. Zen transformer rating!!
  89. 100 Watt Volksamp 60 ?
  90. Help with AX100 dc offset-Grey-GL-NP are you out there
  91. Zen V4 smoke....
  92. threshold TA-300???
  93. sa-3.9e & sa-6e monos
  94. Jfet/Mosfet cascode with OPT
  95. aleph30 dc offset
  96. Help! Strong hum from transformer
  97. BOSOZ help
  98. External powersupply for Aleph X
  99. 7 amp aleph
  100. OK To Leave X600.5 On Continuously?
  101. Threshold PCX Crossover Info wanted..
  102. MOS-FETS exclusively, input to output, why Nelson?
  103. F1 Amplifier circuit clarification..
  104. The AX of a handyman french
  105. Pass X250.5 Voltage Change Confusion
  106. Untouched 400A With Channel Blown --Easy Fix?
  107. thump on speaker...how to avoid it?
  108. Threshold S/200
  109. BoSoZ has developed a hum after 4 years...
  110. Ono/ Xono Output coupling Caps
  111. Hi Nelson; Notch Filter for Moths?
  112. ATC SCM7 . . . with Papa's diy amp?
  113. First Watt F1 Pcb
  114. questions about aleph 3
  115. A75 front-end unwanted output signal
  116. Bride of Zen using ECC83
  117. Error in Aleph 3 schematic ?
  118. PCB help Aleph P
  119. Aleph 5 mods
  120. New Pass preamps
  121. Aleph J Schematic
  122. Aleph 2 Current devices: which voltage?
  123. which one
  124. Little help needed on Aleph P1.7
  125. F6
  126. i need help for making an 1800 watt amplifier
  127. Looking for updated A40 schematic.
  128. "Circumcising" the F3
  129. time mark generator and Tektronix 475A Service-Calibration
  130. Help me get a taste of Pass diy
  131. 400A or Stasis 3?
  132. first attempt at the NP I/V stage
  133. Mounting power transistors
  134. testing a single ended or differential topology
  135. How much current to drive output MOSFETs?
  136. Lot of help please
  137. Pass Labs Coffee Mugs on ebay
  138. First Watt + transformerless ribbon speaks
  139. Pumpkin preamp - More Boring Making Thread
  140. Pumpkin preamp - ordered by Steen , official making thread
  141. Burning Amp 07
  142. Ono PSU
  143. OTL SET 300B drives F4?????
  144. D1 Volume adjustments
  145. Yet Another Ono Thread
  146. F3 anyone?
  147. 2SK389/2SJ109 group buy
  148. Help! problems with aleph30
  149. distortiometer Sound Analyzer 1700B
  150. Will F4 have enough power in this system?
  151. aleph-p and tube
  152. differencial operation question
  153. let's build our instruments on our own
  154. DC-Offset from Preamp
  155. New Pass Integrated? Nelson holding out on us?
  156. D1 Offset Questions
  157. A PC Based Sound Analyzer
  158. Rmaf 07
  159. Threshold Fet nine VS ten
  160. problem with R44 on Aleph P 1.7
  161. A75 and adcom gfa-5400
  162. Need Lovoltech LU1014D & F3 Audio Board
  163. Mounting screw terminal capacitors to chassis
  164. Pass X150 power down Thump solution = Jensen Isomax (RCA to XLR converter)??
  165. negative output zens to subamp
  166. F3 jfets needed
  167. PLH output capacitor rating
  168. Has the Pass Labs patent for Aleph 5 expired?
  169. Problems with Aleph P1.7 Power Supply
  170. Aleph 1.7 Equipment
  171. X150 produces a "Pop" during power down
  172. Oscilloscope-distortion analyze- FFT
  173. First Watt F4?
  174. How to minimize 150W amp to 25W
  175. Supply voltage
  176. Class AB Super Symetry use Bipolar transistor
  177. About a Nelson Pass phase coherent crossover
  178. Distortion and hum with Pearl
  179. PASS like irf voltage-regulator
  180. Need help on x-bosoz
  181. Aleph P pre
  182. Aleph 30 power supply
  183. KA30se "KRYPTON" SE class A amplifier
  184. Aleph P 1.7 questions
  185. "MY" Aleph-X finished
  186. My complete bzls
  187. Nakamichi CA-5-E
  188. X250.5 with CJ Preamps
  189. Pass D1 analog stage
  190. Citation 12 Deluxe Repairs
  191. Commercial Aleph J Question
  192. Aleph AX and CCS
  193. Enough heatsink?
  194. UGS Power : it's U.P.
  195. Inductor Loading Adventures
  196. ? on power supply X0.2, XVR-1, Xono
  197. Jfet Cascoded BOZ
  198. BOSOZ Hum Problem
  199. BOSOZ Connections
  200. new sozlight "dark"
  201. Few Really Quick Pass Amp Questions
  202. Pass X 0.2 compared to X.1?
  203. Best PSU voltage for Aleph 5 ?
  204. Recommend amp project for Vandersteens
  205. balanced source to unbalanced amp?
  206. Aleph AC current gain made easy
  207. Mini Aleph Questions
  208. CSXCCSwhatever BOSOZ by Igor
  209. Class A does sound better!
  210. X150 amplifier compatibility
  211. My Zen-Light
  212. Threshold SL10 modified
  213. X.5 series could be improved?
  214. Citation 12 Questions
  215. F1 + which NP preamp?
  216. F3 - LED behaviour
  217. Pass Labs X5 for a multi-channel Thiel speakers setting?
  218. Question on X250.5 and X350.5
  219. Buying parts for DIY Aleph 5
  220. diy PASS amp....?
  221. Switches on Aleph Ono with Grado
  222. BOSOZ nearing completion/Aleph 5 just beginning.
  223. a thread on Transformer quality
  224. New Projects Questions
  225. LTSPICE IRF820 model
  226. How to deal with Lead free Power Fets.
  227. aleph 1.2
  228. Pearl phono with 24V battery supply
  229. Q:Power Supplies for all Zen Variations?
  230. ZV9 boards and preamp
  231. Q: Zen-lite with -30~+30 voltage rail?
  232. First Watt F3 clone builder experiences
  233. Forte 1a buzzing/humming fixed?
  234. Is high frequency rising-up OK?
  235. LT1083 PS-regulator for class A amps
  236. Want to build PLH? but cannot find IRF244.
  237. Newbie Here Tubes vs SS Question
  238. Heatsink source
  239. BOSOZ Problem
  240. Need some Pearl help - no sound!
  241. Extraneous Grounding Question for Aleph's
  242. PA5 Schematics and help anyone?
  243. passive biamping any worth?
  244. Smoking HOT X-BoSoZ HELP!
  245. Very quick Aleph 5 Questions
  246. Aleph 3 Bible
  247. want to build: F2 car amplifier
  248. Ono JFET matching
  249. Aleph4 Basic Questions
  250. ixys diodes on Aleph 5 psu

Content Relevant URLs by vBSEO 3.3.2