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Matrix Audio SC-1 Audio Grade Reference Clock used open-box reference listing product image 1
  • Matrix Audio SC-1 Audio Grade Reference Clock used open-box reference listing product image 1
  • Matrix Audio SC-1 Audio Grade Reference Clock used open-box reference listing product image 2
Matrix Audio SC-1 Used / Open-Box Audio Grade Reference Clock

Matrix Audio SC-1 Used / Open-Box Audio Grade Reference Clock

Reference price $4,019.00

Reference price is for price anchoring only. Final quote depends on condition, accessories, version, stock, and destination.

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  • Unit details confirmed before offer
  • Lab-inspected before dispatch
  • DOA support and repair path available

Product overview

The Matrix Audio SC-1 is an audio-grade 10 MHz reference clock for compatible streamers, DACs, and CD players with synchronized clock inputs. This used / open-box private quote page helps HiFiLoop confirm the right unit and configuration before quotation.

Key features

  • 10 MHz audio-grade reference clock for compatible digital audio systems.
  • Custom OCXO module with SC-cut crystal and oven-controlled temperature stability.
  • Four independent buffered BNC clock outputs derived from the same clock source.
  • Selectable sine wave or square wave output, fixed at the factory according to unit configuration.
  • Dual multi-stage regulator supplies separately power the oven control and clock circuits.
  • Designed for use with compatible Matrix Audio and third-party digital components.

Key specifications

Model Matrix Audio SC-1
Product category Audio grade reference clock
Clock generator 10.000 MHz ultra-low phase-noise OCXO with SC-cut crystal
Output ports 4 × BNC independent driver buffers
Output impedance 50 Ω
Phase noise ≤ -118 dBc/Hz at 1 Hz; noise floor ≤ -170 dBc/Hz
Jitter 20 fs @ 1-100 Hz
Dimensions 330 × 267 × 97 mm
Weight 4.4 kg

A-Class confirmation guide

What is reviewed before a reference page moves forward.

These notes explain how lab checks, condition records, shipping boundaries, and sourcing requests are handled before manual confirmation.

01 / Lab check

Pre-Listing Lab Check

Function and condition are checked before confirmation.

02 / Condition and kit

Condition & Kit Recorded Separately

Condition is not a shortcut for every detail.

03 / Request details

Details to Share

Send the details needed for review.

04 / Sourcing path

Manual Confirmation & Sourcing Path

Start the request before confirmation.

What this listing means

This is a used / open-box reference page for this model. The exact unit, included kit, timing, and support terms are confirmed before payment.

Before you make an offer

  • Check the exact unit photos and condition notes
  • Confirm included accessories and version details
  • Use the final quote as the decision point

Inspection & condition

Function, cosmetics, accessories, and known limitations are reviewed for the exact unit before dispatch.

Shipping & support

Processing is normally 3-5 business days after confirmation. International delivery is commonly 7-15 days; DOA and repair support are confirmed by destination.

What does Reference price mean?

It is a price anchor for comparison. It is not the final quote.

Is this exact unit ready to ship?

Not from this page alone. HiFiLoop confirms the exact unit and timing before payment.

Can HiFiLoop help me find another unit?

Yes. Share the target model, preferred condition, budget range, and destination so HiFiLoop can look for a suitable unit.

Need confirmation

Confirm the exact unit before the final decision.

Send an offer, sourcing request, or availability check when you want exact-unit photos, accessories, condition notes, and quote details.

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