Pass Laboratories Collection

Pass Labs XA-25 Series Class A Mono Amplifier Silver The new XA25 offers great sound at slightly lower power, without frills, at a lower price. It embodies new components and innovative circuits coupled with the best elements of the previous generation...

Pass Labs XA-25 Series Class A Mono Amplifier Black The new XA25 offers great sound at slightly lower power, without frills, at a lower price. It embodies new components and innovative circuits coupled with the best elements of the previous generation...

Pass Labs XA-30.8 Series Class A Mono Amplifier Black An exceptional stereo power amplifier on many levels -- high-biased MOSFETs providing higher-power class A operation, direct-coupled front-end circuitry for exceptionally high stability and larger,...

Pass Labs XA-30.8 Series Class A Mono Amplifier Silver An exceptional stereo power amplifier on many levels -- high-biased MOSFETs providing higher-power class A operation, direct-coupled front-end circuitry for exceptionally high stability and larger,...

Pass Labs XA-100.8 Series Class A Mono Amplifier Silver The middle sibling of the XA.8 series, the XA100.8's realize a muscular yet highly refined sonic profile. Like all Pass Laboratory's power amplifiers, they features both single-ended and balanced...

Pass Labs XA-100.8 Series Class A Mono Amplifier Black The middle sibling of the XA.8 series, the XA100.8's realize a muscular yet highly refined sonic profile. Like all Pass Laboratory's power amplifiers, they features both single-ended and balanced...

Pass Labs XA-60.8 Series Class A Mono Amplifier Black Offering all the sonic benefits of the .8 amplifier line, a pair of XA60.8's also grace the listener with mono-block performance: dedicated power supplies for each channel, dedicated circuitry for...

Pass Labs XA160.8 Series Class A Mono Amplifier Black More of just about everything: 72 output power-MOSFETs, higher input impedance, higher capacity power supply and the ability to deliver over 320 watts per channel in class A with greater dampening...

Pass Labs XA160.8 Series Class A Mono Amplifier Silver More of just about everything: 72 output power-MOSFETs, higher input impedance, higher capacity power supply and the ability to deliver over 320 watts per channel in class A with greater dampening...

Pass Labs XA200.8 Series Class A Mono Amplifier Black Are fabulous-sounding 400-watt-plus per channel class-A peaks attainable without loss of the musical detail or audible meltdown? Yes, through repeated listening tests and continual technical...

Pass Labs XA200.8 Series Class A Mono Amplifier Silver Are fabulous-sounding 400-watt-plus per channel class-A peaks attainable without loss of the musical detail or audible meltdown? Yes, through repeated listening tests and continual technical...

Pass Labs Xs Phono Series Phono Preamplifier Black The Xs Phono preamplifier represents an all-out assault on the state-of-art in Vinyl and the most intensive and difficult design effort made at Pass Laboratories. The final product of this massive...

Pass Labs Xs Phono Series Phono Preamplifier Silver The Xs Phono preamplifier represents an all-out assault on the state-of-art in Vinyl and the most intensive and difficult design effort made at Pass Laboratories. The final product of this massive...

Pass Labs Xs Preamp Series Line Preamplifier Black This large, dual-chassis preamplifier is built in true dual-mono arrangement. Each channel has its own power supply board with over 100,000uf of capacitance for unfettered transient response. Noise...

Pass Labs Xs Preamp Series Line Preamplifier Silver This large, dual-chassis preamplifier is built in true dual-mono arrangement. Each channel has its own power supply board with over 100,000uf of capacitance for unfettered transient response. Noise...

Pass Labs Xs-150 Series Class A Mono Amplifier Silver Like the Xs 300, this amplifier was developed through constant and thorough innovation. After years of SIT device experimentation, followed by deployment in Nelson's First Watt designs, circuit...

Pass Labs Xs-150 Series Class A Mono Amplifier Black Like the Xs 300, this amplifier was developed through constant and thorough innovation. After years of SIT device experimentation, followed by deployment in Nelson's First Watt designs, circuit...