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- more power from aleph 5
- Start a SOZ
- F1 heatsink?
- PSU caps for a 400A
- Can F1s output/speaker grounds be tied?
- Soundstream Class A 100 II - designed by Pass?
- amp for martin logan quest
- Consent for work on your FW
- Amplifier recommendations
- Aleph 30 vs. Aleph 3
- The Aleph "Ge" - Germanium Preamplifer
- Aleph J-X Amp Project
- ZV7-T questions:
- The 50W version of Zen9
- SMPS for F5
- Aleph 30 build by diyaudio newbie
- Building a symmetrical psu B1 buffer
- Aleph 3 (electrolytics)
- tube zen
- Firstwatt F1 to drive Stax
- Resistor upgrade for Firstwatt F1
- Giga Mosfet
- R1, R44 burning up- ax-100
- Amplifier for 6ohm speaker
- Current mirror for the aleph?
- Ccs
- Passdiy site
- Pass X1 Pre:Voltage change from 110V to 220-240V
- Sulzer Regulator for B1
- B-1 buffer question
- Ba-1
- Biasproblems in Threshold SA/1
- Threshold FET-10/PC phono settings
- The Difference Engine Preamp
- O.H. Schade(1938) meets MOSFET
- Adcom GFA-555
- F5 Build Instructions
- Null Test
- Adcom GFA-535... Pics... is THIS Stock??
- Please PAPA, PASS X0.2 volume control ?
- B1 buffer
- Fuse value for Threshold Fet/10 He
- Valves
- DIY GFP-750 Power Supply Repair
- 'Aleph' Capacitors For Sale
- Pass XA30.5 in Stereophile, May 2009
- F1 or F5 for K1000
- Two Transistor Amplifier
- No more aching back
- The grounding
- Damping plate for preamp
- First Watt F5 as I/V stage?
- strange sound from my Threshold SA3 sometimes
- Some beginner questions about B3 preamp and F4 power amp
- UGS Problem
- Forte' audio model two preamplifier
- Aleph2 Heatsink from HeatsinkUSA
- Aleph-X: problems when hooked up
- DC problems Aleph-X
- Nelson.. what are your current favs?
- Aleph and F5 amp calibration
- Is the F5 designed to be bridgable?
- PIO condensers for B1?H
- John Lindsey Hood amps
- B1 JFET alternatives list
- 2U Pro enclosures
- s/500 dual to mono
- Choosing Amps for a 5 Way Active Horn System
- HELP! (again)
- High-rails Passlabs amplifier design ?
- Transformer specs for aleph 30?.
- Threshold S/1000 Series II
- b1 buffer request
- PCB manufacturer for group purchases
- Upgrades for D1
- Pearl: one channel down :(
- Pass A20
- F1 and a passive preamp?
- Other pre-amps by Nelson Pass (other than GFP750)
- Babo Tries New Voltage Regulator for F5
- sk30 for B1
- D1 24/96 Receiver Board - what does J2 do?
- Burning Amplifier BA-1
- X5 5ch ???
- cable for aleph-x
- Threshold SA-2 Mods
- Tone control PCB layout
- what to Upgrade, Aleph-X
- B1 Buffer and some help please!!!!
- XA 100.5 and B&W 800d
- Stacking power supplies
- High input impedance X circuit
- Q about the Aleph 1.7
- Nakamichi Gear
- F1 Voltage sanity check
- 2SK170 matching
- FirstWatt B3 Preamplifier
- Can I use the 2N5484 jfet diff pair in an audio amplifier front end?
- MINI A: who let the smoke out.
- B1 Buffer - Guitar Preamp?
- Three Pass-style sourcefollowers
- PLH with zero NFB
- A40 PCBs
- active crossovers and parts
- ONO; more MM gain, please!
- Hybrid with Nelson topology
- B1 with no in/out capacitors..
- F3 With 16 ohm Speakers?
- Does that qualify as "X" ?
- B1-Turbo on a Chip
- Aleph 30 problem - half of power supply voltage on speakers output
- Great interview in TAS (but....)
- X-150 distortion problem
- Aboslute Pass
- Irf9610
- Help! Schematic Threshold S/1000 Series II
- Possible improvements for Aleph?
- Will a tube preamp play nice with a F1?
- Downscaling Zen v.9 for use as headamp
- New XP-15 Phono Pre
- Who's got some spare cash for me??
- Zen v.9 and heatsink temperature
- What would suit the best ?
- Cables in and out of the F1
- Fuse holder blow away on Aleph 0 mono
- Pass Labs items on Ebay again !
- Pearl upgrade!!!!!!!
- JFET's ready for abuse
- cascode output stage what device?
- Balanced Zen, R15, and Gain Questions
- Tribute to papa
- What phono stage for aleph p1.7
- Which amp, F3 or Aleph j
- Threshold FET-10PC Manual
- Forté 1A - buzz problem!!!
- Firstwatt Transformer Wars
- source caps for aleph 1.7
- Antek 4218 suitable for F?
- New Phono Stage
- D1 clone without enhancements?
- What is the different, F5 & JC-3 ?
- High pitch tone from AlephMini
- First DIY Project
- Once I had a A-40...
- Aleph P - Tape Out as Main Out
- Nakamichi PA7II Problem
- SL-10 Noise
- F2 running hot(how hot is hot?)
- B1 Buffer Preamp BOM
- An external mono switch
- A-40 info needed
- Planning an F5 build - some beginner questions
- Fortè 1a + Audio Research LS3
- F2 Gain
- Pass D1 I/V for TDA1545
- suggestion, firs zen amp
- Bride of Zen and Marantz PM78
- On the verge: help with Aleph 30.
- Pass Aleph L 1.2?Maybe O.T.
- Pass PLH a good choice for Quad ESL57?
- Another Chinese Rip-off?
- IRLZ34 good for anything?
- Threshold sa12e
- parralleling aleph 30's
- Threshold 400A Power supply help
- X600 -x600.5
- D1 questions - AT&T receiver?
- Replacing caps in Threshold S/200
- Aleph 2 - The Final Build
- X150.5 manual ?
- I need help with build my F3
- F3 Builders Thread
- Help Help!!! 350.5
- Aleph 30 schematic and tweak suggestions?
- pearl, q4 no voltage
- Help me please, problem with my ALEPH 5
- ImPasse Preamplifier
- Old School F5 by ZM
- Aleph 3 PCBs?
- interactive illustrations
- DC protector ??
- L values in Aleph2 CLC supply
- A75 alternate mosfets questions and more
- 2 DIY "f" AMPs in Single Chassis
- New Pass Riaa !?
- request for pass x series's schematics
- SR-1 Pass Loudspeaker
- Need help finetuning my Stasis PA-5
- Aleph PSU design thoughts
- F5 Power Supply Caps Seem Small
- yet another bosoz
- threshold sa 50?
- Aleph clone ID
- Forte Model 2 Preamp phono opamp selection
- Aleph-x PCBs
- A60 ????
- cc-x-bosoz dead wtb: matched irf610
- Pass 350.5 250.5 voltage
- F3 PS Options using PD boards
- Possible Class A Amplifier
- Lower the gain on a Pass X250.5?
- Jfet input for Aleph 60?
- threshold s/500 power amplifier
- Threshold S/550e to SA/4e conversion?
- The Pass Pub: The High-End Off Topic Thread
- 220uF caps in MKT technology for PCB mounting
- Mr. Pass - what are you doing here?
- Pass D124/96 with PCM1704K??
- just replaced bridge in Aleph 30 now problem
- ZV9 upper limits???
- Aleph 3 feedback
- TS parameters when changing Flux Density
- Volksamp Aleph 30 schematic and parts list needed
- Aleph 5 ???
- Zen vs ZV9
- Compact Single-Ended Class A Build
- Help! Where are those Aleph 60 schematics???
- Aleph2 power supply caps
- Powering F series amplifiers from sime power supply
- 2N5566 on CODA CLX preamplifier
- First Watt F1 Build with boards
- Threshold FET 9 cartidge loading DIP switch - info please?
- Yamaha m-80 power amp
- Does CODA CLX = Threshold Fet ?
- Ps53os0 ?
- X-5 bias adjustments
- Aleph P
- New-building of my B1 buffer
- Threshold's optobias
- Aleph 5 problem 2
- Aleph 5 add mos
- 220uF coupling cap for ono Film or BG?
- Paging Mr. Pass, Mr. Pass pull my finger please.
- Thermistor mounting shown in 6moons
- Impedance matching transformer
- LU1014 differential amplifier
- int150 review
- PLH Question R6 P1 HELP!
- Would the Aleph J work as an integrated?
- 2sk3320 or 2sk2145 replacement for 2sk389?
- heatsink
- heatsink tempurature?
- F1 boards anywhere?
- Forte Model 1a Class A amp runs ice cold
- Manu's HK Tower & ZM's Silver Turm
- shunt PSU and output device
- thanks Mr. Pass!
- 12V Trigger for X150.5
- My first post of Ono's
- x-350 and x-250 help