Pass Labs HPA-1 Headphone Amplifier
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Cost to ship this item within the Contiguous United States is a flat rate of $55.00, including packaging and insurance. Note that all items valued over $750 will require a signature upon delivery.
We DO NOT offer international shipping.
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Product Highlights
"The Pass Labs HPA-1 is a reference-grade, discrete Class A headphone amplifier and line-level preamplifier designed for uncompromising musicality. This "over-designed" unit features a shielded toroidal transformer, J-Fet inputs, and Mosfet outputs to deliver 3500mW into 20 ohms. It provides a frequency response of 10Hz – 100kHz and drives headphones from 15 to 600 ohms with ease. Housed in a heavy brushed aluminum chassis, it utilizes a high-quality Alps potentiometer and a locking Neutrik jack for a tactile, high-end experience.
Reviewers celebrate its "tonal density" and "IMAX-like" soundstage, often comparing its rich, holographic warmth to the best tube designs while maintaining solid-state precision. Users praise its ability to reveal deep textures and impactful bass, transforming any listening session into a lifelike performance. This dual-purpose component offers a transparent, authoritative sound for the most demanding audiophile systems."
| Brand | Pass Labs |
|---|---|
| Type | Headphone Amplifiers |
| MSRP | $4,045.00 |
| Serial # | 32028 |
| Cosmetic Rating | |
| Functional Notes | |
| Age | Unknown |
| Owners | 2 |
| Service History | None |
