Pass Labs

Pass Labs HPA-1 Headphone Amplifier; HPA1

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Current stock: 1

Product: Pass Labs HPA-1 Headphone Amplifier; HPA1

Product SKU: 25538

Serial Number: 32232

Voltage: 120V

Cosmetic Description: 9/10 Excellent condition with no notable blemishes. 

What is Included: Amplifier, Manual, Power cable, Factory packaging

Functional Notes: Operational condition of this item is excellent, fully tested and no issues found.

Age: Circa 2016

# of Owners: 2

Tobacco Exposure: No

Service History: None

MSRP: $3500

Other Notes: "As balanced headphone operation is the audio fashion du jour, it might be felt that Pass Labs's sticking with single-ended operation could work against the HPA-1. But regardless of circuit topology and the active devices, it's the sound quality that matters, and on that count the HPA-1 scores big-time. Yes, it's an expensive headphone amplifier; but I venture to suggest that, in bass clarity and authority and in midrange transparency, the Pass Labs HPA-1 is without peer." -Stereophile

Product Specifications


Reviews:  Stereophile
The Audio Beatnik

Shipping: Cost to ship this item within the contiguous United States is a flat rate of $55- including packaging and insurance. For all other locations including Hawaii, Puerto Rico and Alaska, please request a quote prior to purchase. Items with factory packaging will be double boxed. When factory packaging not available re-usable shipping box with custom injected-foam mold will be used. (for all items over 10 lbs). Note that all items valued over $750 will require a signature upon delivery.