Pass Labs



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Pass Labs was founded by legendary audio designer Nelson Pass in 1991.

Pass Labs produces ultra high-end, robust two-channel solid-state electronics and loudspeakers (many operating in pure Class A), based on the numerous designs and patents held by Mr. Pass.

Before founding the company that has his name, Pass founded Threshold. Similar companies include Boulder, McIntosh, Krell, Audio Research, Ayre, and Bryston.

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Notable Pass Labs products include:

Pass Labs Class A XA.5 Series amplifiers
Pass Labs Class AB X.5 Series amplifiers
Pass Labs INT-30A and INT-150 integrated amplifiers
Pass Labs XP Series of preamps.

Most recently, Pass Labs has expanded into the speaker market.

Email: info@passlabs.com


Newest

Dec 08
THX and Monoprice Team Up to Deliver New Headphone Amps THX and Monoprice have teamed up to offer two new DAC/headphone amplifier designs, based on THX's AAA technology. Part of...
THX and Monoprice Team Up to Deliver New Headphone Amps

Dec 07
Parasound Introduces the ZoneMaster 2350 Stereo Amplifier The latest addition to Parasound's ZoneMaster line, the new 2350 stereo amplifier is rated at 350 watts per channel into...
Parasound Introduces the ZoneMaster 2350 Stereo Amplifier

Dec 06
Klipsch Introduces the Reference RF-7 III Tower Speaker Klipsch has added a new passive tower speaker to its Reference Series. The RF-7 III ($1,799 each) features a new...
Klipsch Introduces the Reference RF-7 III Tower Speaker

Dec 05
Puro Sound Labs Debuts JuniorJams Wireless, Volume-Limiting Headphones Puro Sound Labs has introduced a new volume-limited wireless headphone targeted at kids. Like other Puro Sound offerings, the JuniorJams...
Puro Sound Labs Debuts JuniorJams Wireless, Volume-Limiting Headphones

Dec 04
New Philips Roku HDTVs Hit the Market Back in mid-November, Roku announced that a new line of Philips-branded TVs would feature the Roku TV OS, and now...
New Philips Roku HDTVs Hit the Market