- Which pre-amp to build?
- Zen-lightenment
- Replacement of IRF9610
- spreading bias over more MOSFETS in aleph 5
- passdiy.com
- Nelson Pass; Thanks, and a quick question please!
- http://www.passdiy.com/
- aleph 3 bias and heating problem
- BOZ volume control
- Source for basic electronics knowlege
- BOZ questions
- Aleph5 PSU
- Aleph 4 PSU capacitors
- Aleph 4 PCB's
- Heatsinks
- transformer voltage needed for Aleph 4 or Aleph 2
- Which one (A75, Aleph5..) ?
- Avel Lindberg Source
- BOZ
- BOZ chassis?
- Bride of Zen or Balanced Zen Line Stage?
- pcb board construction
- Aleph30 biased lower than Aleph3!
- transformer of aleph1.2
- IRF620 Vs. IRF510 {Balanced Line Stage}
- Small Aleph?
- Aleph 3 hybrid
- Aleph 30 unmarked resistors?
- Pass A40 as subwoofer amp
- Single-ended Article
- PS bypassing in BOZ
- Zen questions
- Aleph3 voltage problem
- Soz trans.
- SoZ transformer
- Gerber viewer for Balanced line Stage?
- Balanced Zen Line Stage Pre-amp R15 Sound Quality
- Aleph 4 LED
- heatsinks
- Power Calculations
- Alternative MOSFET:s in Aleph amps?
- Aleph 3 - strange soundstage
- Aleph3 problem
- Procedure for sorting power transistor ?
- Source info for 8ohm/1ohm Dale (JAN) resistors
- Unbelieve power caps for Aleph 3
- Some Q about BSOZ Powersupply
- SoZ power supply
- Pass Amps and ESL speakers
- 4 Ohm or 8 Ohm speakers impedance for Aleph 5?
- Aleph questions
- Aleph 3 R114 connection
- Phono Preamp.
- Matching Power Mosfet
- sound of a constantcurrentsource for BSOZ?
- Aleph L
- transistor ?
- Biasing Zen vs PowerFollower99C
- Bridging / Wiring in Series 2 X1000's
- Aleph P 1.7 PCB layout
- stereophile aleph 1.2 review
- pass vs jeff rowland
- Relayed Help on Aleph4
- Heatsinks
- IRF140 power mosfets
- rectifying....what would be prefered (aleph PS)
- More Power for ZEN
- Dramatic Heat Dissipation drop on SoZ
- draloric resistors
- Lowering Aleph PSU noise
- Zen Leads
- alternative mosfets for Zen amp
- Place of the mute relays on Aleph P 1.7
- Aleph P 1.7 more simple in progress
- Naked pictures of Pass
- Adjusting DC bias for Zen amplifier
- Unbalanced input SOZ?
- Anyone built an Aleph L??
- Aleph 30 gain question
- lots of questions for SOZcomponents and cooling
- Aleph 5 / aleph 30 hybrid ?
- Aleph P 1.7 rate of RELAY_VOLTAGE
- bridged SOZ
- Pass Son of Zen w/current sources (etc.)
- Aleph/Zen/X series output devices.
- Aleph L Question
- Thermistor for Aleph 3 (Inrush current)
- Aleph printed circuit boards
- Substitution MOS for Aleph 3
- Aleph 3 mods with caps
- Aleph 3 PCB done !
- Zen vs. Aleph
- Scaled-down Bridged Zen for Headphones
- Can BOZ Drive Headphones?
- Inductors in Aleph 30 PSU
- Relays for Alpeh P 1.7
- Active current for SOZ
- toroid for Aleph 3
- Aleph 3 power resistors help!
- Increase sensivity of Pass Zen amp
- try Pass preamp's with BC550!!
- Aleph L volume control
- Aleph 3 vs. Aleph 30
- Aleph 3 vs. aleph 30
- Increasing Aleph 3 input impedance
- Static Discharge Issues for Zen Amp
- ALEPH30 QUESTIONS
- Aleph2 PSU questions
- bride of zen
- Can Bride of Son of Zen power supply be used with
- Pro & Con of regulated P.S in Aleph series?
- Pass A75 nearly finished!
- Aleph3 biasing question
- Aleph 3, P 1.0 , P 1.7, help for newbies (and confirmed…)
- Zen vs. SOZen
- Aleph 3
- Question on building BOSOZ.
- DIY Pass Labs Aleph Ono
- Has anyone compared the BOZ to the Balanced Zen Linestage?
- Pass A75 Oscillations? (long)
- Aleph 4 cost to build?
- Aleph3 PSU
- can somebody convert the BSOZ gerberfile to something usable???
- Aleph4, caps ?
- Aleph 30 & 60
- Aleph3 Newbie Help
- PCB-for AlephP preamplifier?
- Zen Exhibits Low Gain
- Aleph-P
- My Zen Revisited - pics
- Zen output capacitors
- Zen instability?
- input mosfet matching (aleph)
- Balanced Zen volume control
- IRF 640 for AlephP ?
- My Aleph5 clone working!
- Aleph?
- Own supply for aleph 4 inpustage?
- ZEN/SOZ hybrid
- Help with power supply??? N.Pass A75
- Aleph alternatives
- Aleph 5
- Equalized passive Preamp.
- SOZ advice
- output device protection w/zeners
- Parallel Zens
- Aleph60 project
- ZEN/SOZ Capacitors
- Zen circuit theory
- discrete vs. IC opamps? has anyone tried the pass labs design?
- Bridged Zen
- Aleph vs SonofZen
- DIY preamp design - gain topology, IC vs. discrete, OPA627 vs. Zen... ?
- Passlabs Aleph 5 project?????
- Output Capacitors for Balanced Zen Line Stage
- Bride of Zen Volume Pot
- Larger transformer for Bride Of Zen?
- MOSFETs for Zen amp
- No zener
- ultimate mosfets for aleph 4?
- Balanced Zen v. Borbely SE Balanced
- Aleph P without Mosfets ?
- ZEN working
- Bride of ZEN zener diodes
- which mosfet would be the best choice får aleph 4??
- How good are the Pass/AKSA amps in reality?
- PCB layout for all N-type ZEN (aka Lidstrom ZENi)
- Zen Revisited Vs Anthony Holton A/B amp
- Zen amplifier
- Question about Pass a40 and speaker loads
- ALEPH ONO
- Capacitor multiplier supply for ALEPH 3
- Son of Zen Working?
- A75 mono
- Possible error in Aleph 5 diagram!?
- Aleph P1
- SOZ Biasing
- Nelson Pass speaks about his designs.
- How can i best limit the heat disspassion in an Aleph based design
- Lidstrom improved ZEN
- Aleph Mods
- Zeners For Input Question
- 5W Zen for biamp tweeter
- New projects at passlabs.com
- thermal coupling in aleph
- Pass Aleph 0s
- driving Pass A40
- Zen vs. Douglas Self Trimodal Power Amplifier?
- "Zen" tube phono-amps ?
- X100 backengineered here
- Zen&Bride
- Modifying the Bride of Zen.
- ALEPH4 - URGENT NOTICE !!!!!
- Zen circuit boards for sale.
- Aleph 2 or 1.2
- Pass Aleph 4 Project out !!!
- Zen Enlightenment Attained!
- Zen Schematic Ambiguity
- Pass ALEPH HYBRID!!!!! (ECC88 in the first stage)
- Zen Enlightenment.
- Pass aleph 3 project
- death of zen
- Zen amp turn-on thump
- making ones own power resitors for a son of zen
- Zen linage comparison.
- Dual-differential input stages
- Zen amp turn-on thump.