Introduction:
The world-famous PASS brand is well known in the audio industry. The sound is very good. The designer Nelson Pass also released the line and made it for many fans. Aleph 3 is one of them. A series is the most famous PASS amplifier, the sound is warm, transparent, soft and very comfortable.Aleph 3: The power is 30W, suitable for use in environments where the space is not very large, suitable for speakers under 8 inches. Don't underestimate this 30W, It is not worse than those random marks of a few hundred watts.
Main features:
Pass Labs Aleph 3 amplifier line.
The power transistor adopts the new original IRFP150 (precision matched).
Original NIPPON CHEMI-CON Capacitors Array Power Supply.
With Perfect speaker protection function.
Pure copper signal input and output terminals made in Taiwan.
Advanced Oxygen Free Copper Wire Toroid transformer.
All aluminum chassis with heatsink
Input voltage: AC 115V or 230V (Optional)
Front panel color:
we have silver version instok, but the black front panel version will need about one week time to custom-make.
Output Power: Max 30W at 8ohm load
Input: RCA and XLR
THD：1kHz，5W@8Ω：0.003%
Input impedance : Single ended RCA: 18k Ω; Balanced XLR: 36k Ω
Input sensitivity : Approximately 2Vrms
Output noise:<300uV
Load adaptation : 4 Ω~8 Ω speaker
Size: 240mm*275mm*125mm (W*H*D)
Package weight: About 7.5 KG/unit
The PASS A3 is a single-ended pure Class A power amplifier, reproduced based on the classic Pass Labs Aleph3 circuit, highly popular among audiophiles.
Adopts patented constant current source topology, pure Class A operation, delivering warm, dense and natural analog sound.
Output: 30W/channel @8Ω, . Great for bookshelf speakers and small floor-standing speakers for listening rooms under 20㎡.
Dual input: RCA unbalanced + XLR balanced input, compatible with most preamps and DACs. Gold-plated speaker binding posts.
All aluminum chassis with passive heat sinks, fanless silent operation. No fan noise during playback.
Sound characteristic: Smooth, rich vocal, transparent details, tight bass, low fatigue for long time listening.
Note: Pure Class A amp runs hot at working status, proper ventilation required.
Packaging includes:
Mono PASS A3 Pure Class A Power amplifier X1
(for stereo need 2 of this amplifier )
NOTE: We do not provide any cables.
As the buyer, you should be aware of possible:
• Delays from customs inspection.
• Import duties and taxes which buyers must pay.
• Brokerage fees payable at the point of delivery.
