- X250 review
- IRFP240 faliure? Help needed!
- Pearl input voltage difference
- 2.2mH inductor in Aleph3 Power supply
- ZEN question inputImpedance Trimpot etc
- Short Aleph2 question
- Hammond 159ZL as inductors in a Pi-filter?
- Found some nice Aleph power supply chokes today
- information request for High/Low Pass
- Is this resistor inductive?
- I ask for schemas of preamplifiers of class A. Help Ms. Nelson
- Zen v4 5pF bypass cap questions.
- BOAK Power Supply ?
- Aleph 5 by DJG
- "Output" resistors(quick Q)?
- New Ono up and running
- ALEPHA 3 Plan to go into operation.
- which pre amp?
- BOSOZ balanced connectio
- 3W instead of 5W in Aleph 5?
- solid state relay
- 2SA991 substitution for AlephOno
- Another Zen v4 layout
- Help Needed on the Aleph 1.2 Mechanical Layout
- vu meter
- aleph2 case
- Aleph 2
- Aleph 2
- Finally some pics of my Zens
- My new Aleph is allmost finished !
- Question - Heatsink for Aleph3
- Aleph 5 bias
- Top ten ways to a better Aleph?
- Choosing R in CRC
- Question for Nelson Pass
- Best amp choice for driving NASTY speaker loads
- Aleph 5 PS capacitor choices? - Revisited
- Zen 4 uses with Magnepan MG 12s
- Ono - 2SK170, Which Idss?
- Many questions on Zen V4
- Aleph 2 layout
- BoSoZ is working.......
- BoSoZ R14 to GND ??? (unbalanced)
- X-Modul
- Help Capacitors for Aleph 3
- Aleph 5 PS capacitor choices?
- Aleph 30 - C11
- Solution for eleminating DC offset at Aleph amp
- mosfets
- Aleph 60 instead of Aleph 2(newbie)
- Aleph 5 playing...
- transformer for aleph2
- Aleph 5 PCB gerber files
- Aleph 5 heatsink guesstimate?
- my heatsink calcs for Zen v4
- balanced x-Preamp
- Chassis for low power class A amplifier
- Aleph 1 modification
- Zen V4 audio quality
- Replacing the Mosfets of the Aleph 2
- Aleph 5 tower power finished
- Zen amp design
- Pearl - ps fuse?
- Zen V4 Feedback Loop Extension
- Balanced line stage connected to pc with soundcard
- 1/4" vs rca jacks
- Balanced MM phono stage : When Aleph Ono and Xbosoz meet...
- Aleph5 sound
- Aleph 5
- A-40 or another diy amp recommendation please.
- Question about the radiator
- ZV4 Impedance to Power Supply
- Heat dissipation in high temp enviroments
- Aleph "L" Stepped attenuator on the input or the output?
- A Question for Mr. Pass (and all..)
- MSSC with OP-AMPS
- Last Advice
- My Aleph 5 PCB layout
- Help - Transformer for Aleph 3
- air cooling
- I am slowing learning about the Pass products
- Rca Mosfet?
- How does Aleph30 sounds ?
- Active Absorbers
- Resistor in Aleph 5
- HELP .... Aleph5
- Zen v4 got me excitingly!!!!!!!
- Where is my distortion coming from?
- Aleph From Hafler
- TO-247AC Protel library....
- Problem with transfo connection
- Cost of the Zen pass labs amp
- XLR shorting jumpers
- A40 Amplifier.pls help.
- Aleph clones using BJT
- Zen v4 with paralleled FETs
- Aleph/Aleph-X/super symmetry
- Aleph 5 PSU problem please help?
- Pearl - internal wires and grounding question
- Aleph2 or Zen4??
- My Aleph30 is Completed
- Almost there!!
- first DIY-amp: SOZ
- Values of my IRFP 240 Mosfets
- Aleph5 "degrade" down to Aleph3/30?
- fuse
- Aleph series and components
- Aleph 30 going on..
- acceptable amount of ripple for AlephX PS
- Pearl enclosure and power supply?
- How to use single ended inputs with X power amps?
- BOSOZ Psu
- Aleph 30 in Geneva
- CL 60 thermistor For Aleph 2
- I find a heatsinks
- X1 pre 25pin cable??
- Guitar Amp
- Aleph 5 resistors
- What about 2sk369 in place of 2sk170 in MC phono
- Bridge Rectifier Ground loop fix (seen in Zenv4)
- Peak Level Meter for BOSOZ
- Bride of Son of Zen heard shacking up with B&K ST-140...
- AlephL question
- What PSU will give the best sound for an Ono (regs) ?
- Capacitors for the Aleph 2
- About the input capacitance of the MOSFET
- How much heat sink is necessary?
- Caps and heatsinks
- Can I used IRF620/630 on BOZ ?
- To NP, Aleph name , particle physics ?
- Even more.. This is an Aleph60
- sorry, no blue leds
- Aleph vs AlephX for Biamping????
- Another Aleph2
- Resistor values of stepped attenuator for BoSoZ
- Pearl phono questions, please read and answer
- Boston area DIY: Date Feb23.
- Aleph5 caps for power suply
- n00b in Pass Labs- could use some help...
- Aleph With IRFZ44
- ZenV4 with differential pair input
- Aleph Constant Current Source
- Capacitor for zen v4.
- ZEN V4 without feedback loop
- 5 % resisters for SOZ?
- Aleph0 substitution
- Me too... me too.. pics of my DIY Aleph 30
- Thanks to Nelson for Aleph 30!!!
- Building Aleph P clone (still a mistery)
- Speaker for an Aleph
- IRF9610 & IRF610 temprature tolerance
- Speakers for Aleph 3
- Which Aleph To Go?
- Bridge rectifiers for Aleph
- Blue Diode as Power Indicator
- Aleph 5 wiring question
- TAD pt-r9 and mid-range
- IRFP9610 Heat Sink Aleph 2 Question (and others)
- Monolithic SuperSymmetry with Current Feedback
- XLR and Alepph-X
- which brand n model for Aleph2 10pf mica?
- Beast Sound System, check it out!
- Zen lite
- Many thanks
- Finish Aleph 2 "but questions"
- ZEN amp question
- The miniSOZ!
- Aleph2 Power Supply Question
- Please help! Firing up new Aleph 5...
- Zen Phase Shift, Feedback in BOZ
- 22,001th post
- PS question - CLC vs C filtering
- The way to go!!!
- X-amp enclosures?
- Zen4 Or Aleph3?
- Pass DIY Op-Amps
- Zen V4: Could it be my first amp?
- 2 for the board about the BLS
- Aleph 5 won´t play
- Aleph60 Dumb Question
- Problem Aleph 2
- How large of this kind of heatsink for Aleph2
- Quick Aleph2 PS question/opinion
- Zen V4
- MOSFET matching for BOSOZ
- BOSOZ Volume Control - any suggestion
- BOSOZ assembly question
- compare the Boz & Bls
- Bride of Zen -> Aleph 5
- A new SOZ lurking..
- transconductance vs. current
- Does any one know hove to use this?
- PCB layout of audio controller with PGA2310
- The effect of the ac current gain in Aleph
- silver mica or polystyrene
- Zen PCB V2 or V3
- BoSoZ & Aleph caps- need help
- All BJT balanced line stage
- Where can I get good breadboards ?
- Aleph-X PS question
- Different values of C7 (CE) in Alephs
- DC-offset in spite of perfect matched FETs!?
- universal Outputboard
- Idle current through Aleph1.7 gain FET???
- Picture of my almost complete BOZ
- Anyone in Singapore interested in building the Aleph2 ?
- BoSoZ p3/p4
- ZTX450 Alternative from the BC... range?
- Aleph 2 questions
- resisters for SOZ
- Help bringing up Aleph2. (Smoke)
- XBoSoZ tests and other stuff
- normal X-Amp
- Eagle files
- My Aleph3 pcb layout
- Help calculating RC values for rectifier snubber
- Just another Aleph 5
- Dont kill me BUT...
- Inductor for SOZ, is it suitable ?
- Aleph current gain and transconductance
- Aleph from Taiwan !!!!
- My new Aleph-2
- Adding a bias meter to Zenlite
- Some ideas around A5 needed
- So your using a Voltage regulator
- Electronic suppliers?
- C1 and C2 in BoSoZ
- New Aleph 5 (finally )finished
- BOSOZ's PSU runs very very hot
- cad files - please help
- Update for my ALEPH 2's
- Project update Aleph5
- Cl-60
- Current Gain Calculations
- zen v4 gerber file edit?
- Aleph 60 Layout
- Zen trimming pots a big no no ??
- OT: Boston area Aleph2 builders lunch
- transformer al5
- Freds Power Supply for Aleph
- Zen-XA
- Penultimate Zen - finished - photos
- Measuring sound quality - can it be done ???
- inductors for PSUs
- I can not believe this! AAAAAAAHHH!
- Aleph Ono Project (from PCB group buy)
- Confused on Correct Transformer Calculation for Aleph60
- Aleph and regulated power supply
- Aleph 2 heatsink thread
- Variac?