Pass Labs XS300
The Xs 300 is the kind of amplifier that makes “state of the art” feel like a real thing. It delivers startling realism at any level—micro-detail, dynamics, tonal density, and scale—without ever sounding forced.
This is reference Class A power with the finesse to disappear completely. When the amplifier stops being a component and becomes simply the music, you’re in Xs territory.
It’s also a masterclass in control: bass arrives with authority and shape, images hold steady through big swings, and the stage remains expansive and organized. If your system is revealing and your speakers can take advantage of true Class A headroom, the Xs 300 is the kind of endgame that keeps getting better as the rest of the chain improves.
SPECS AT A GLANCE
- Class / Type: Class A, Mono
- Power: 300 W / 8 Ω (per channel)
- Gain: 26 dB | Inputs: XLR / RCA
- Power consumption: 900 W | Chassis: 2
- Weight: 134 / 172 lbs (per chassis)
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Specifications
- Class
- A
- Type
- Mono
- Gain (dB)
- 26
- Inputs
- XLR/RCA
- Power Output /ch (8 ohm)
- 300
- No Output devices (/ch)
- 112
- Power Consumption (Watts)
- 900
- Standby Power Consumption (Watts)
- <1
- Number of Chassis
- 2
- Unit Dimension (W x D x H) (In.)
- 19 x 27.5 x 11 x 2
- Unit Weight (LBS)
- 134 / 172
Manufacturer's Description — Pass Labs
The Xs 300 is the kind of amplifier that makes “state of the art” feel like a real thing. It delivers startling realism at any level—micro-detail, dynamics, tonal density, and scale—without ever sounding forced.
This is reference Class A power with the finesse to disappear completely. When the amplifier stops being a component and becomes simply the music, you’re in Xs territory.
It’s also a masterclass in control: bass arrives with authority and shape, images hold steady through big swings, and the stage remains expansive and organized. If your system is revealing and your speakers can take advantage of true Class A headroom, the Xs 300 is the kind of endgame that keeps getting better as the rest of the chain improves.
SPECS AT A GLANCE
- Class / Type: Class A, Mono
- Power: 300 W / 8 Ω (per channel)
- Gain: 26 dB | Inputs: XLR / RCA
- Power consumption: 900 W | Chassis: 2
- Weight: 134 / 172 lbs (per chassis)
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Authorized dealers for Pass Labs XS300
- A 10 Audio Room 4 Music — in-store — Amsterdam Nieuw-West, Noord-Holland, Netherlands (website)
- Aalen Hifi — in-store — Schwäbisch Gmünd, Baden-Wurtemberg, Germany (website)
- Acoustic Sounds — online and in-store — Salina, Kansas, United States (website)
- Alen Audio — in-store — Extramurs, Comunidad Valenciana, Spain (website)
- Alpha High End — online and in-store — Brasschaat, Vlaams Gewest, Belgium (website)
- Alta Fedelta — online and in-store — Lombardia, Italy (website)
- Assai Audio — in-store — Centro, Comunidad de Madrid, Spain (website)
- Atelier 13 Audio — in-store — Forest Hills, Tennessee, United States (website)
- Audio & Video Expressions — in-store — Philadelphia, Pennsylvania, United States (website)
- Audio Aktoren — online and in-store — Horten, Vestfold, Norway (website)
and 54 more verified dealers