Pass Labs X250 Stereo Power Amplifier

Pass Labs X250 Stereo Power Amplifier Highlights

Product: Pass Labs X250 Stereo Power Amplifier

Product SKU: 90659

Serial Number: D-2401

Input Voltage: 120V

Cosmetic Description: Good cosmetic condition with some minor visible cosmetic wear including a mark on the top right corner of the faceplate, as well as some tiny marks on the front. Also, one of the termination wingnuts has cracked and been glued back together. There are also some light marks on the top and sides of the chassis. Despite these minor blemishes this amplifier still looks great and sounds wonderful.

What is Included: Power Amplifier, Manual, Power Cable, Factory Packaging

Functional Notes: Operational condition of this item is excellent, fully tested and no issues found. Previous owner sent the unit into Pass for a new power supply approx. 6 years ago. No paperwork available.

Age: Unknown

# of Owners: 2

Tobacco Exposure: No

Service History: None

MSRP: $6000

Other Notes: 

"The Pass Labs X250 is a powerhouse Class AB stereo amplifier delivering 250 watts per channel into 8 ohms and 500 watts into 4. Built around Nelson Pass’s proprietary Supersymmetry circuit, it achieves remarkably low distortion with minimal negative feedback. A massive power supply and simplified two-stage gain design ensure signal purity, dynamic authority, and exceptional control from top to bottom.

Often described as having a “velvet fist” presentation, the X250 combines iron-grip bass with a wide, dimensional soundstage and a slightly warm, tube-like character—without the upkeep of tubes. Its natural midrange and detailed, fatigue-free clarity make it equally refined and powerful. Built like a tank and designed for long-term reliability, it truly shines once fully warmed to thermal stability."

Reviews:  Review 1

Shipping: Cost to ship this item within the contiguous United States is a flat rate of $105- 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.