Mutec REF10 SE120 Master Clock

Mutec REF10 SE120 Master Clock Highlights

Product: Mutec REF10 SE120 Master Clock

Product SKU: 91177

Serial Number: 1401130122

Input Voltage: 120V, 100V, 240V

Cosmetic Description: Excellent condition with no notable blemishes.

What is Included: Master Clock, MuTec BNC Cable, Manual, Power Cable, Factory Packaging

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

Age: Unknown

# of Owners: Unknown

Tobacco Exposure: No

Service History: None

MSRP: $6549

Other Notes: 

"The Mutec REF10 SE120 is a precision 10 MHz master clock designed to elevate high-end digital audio systems. Its hand-selected, ultra-low phase noise OCXO delivers industry-leading jitter performance (≤15 fs in the 1–100 Hz range), providing unparalleled clarity, transparency, and spatial imaging. Reviewers note a dramatic expansion of the soundstage, revealing new height and depth, while digital harshness in the upper mids disappears, making recordings feel more natural and immersive.

Equipped with eight switchable BNC outputs, a robust steel enclosure, and a double linear power supply with a German toroidal transformer, the REF10 SE120 integrates seamlessly with a wide range of DACs and re-clockers. Experts highlight its “put it back” effect—removing it immediately reveals the loss in musical realism—underscoring the subtle yet profound improvements in resolution, instrument separation, and the fluidity of digital playback."

Reviews:  Review 1

Shipping: Cost to ship this item within the contiguous United States is a flat rate of $65- 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.