Step into a world where quality sound meets exceptional service. We're not just selling audio equipment; we're enhancing your lifestyle.
Matrix Audio - SC-1 - Reference Clock
Lightning Fast Free Delivery*
Don't wait to start your audio adventure. With our lightning-fast delivery, your new high-fidelity audio equipment will be at your doorstep before you know it.
Check Out Our Thousands Of Reviews
Our services hit the high notes, but don't just take our word for it. Scroll down to read the rave reviews from our chorus of happy customers. They've heard the difference, and you can too.
Matrix Audio SC-1 – Come With Precision
A New Era of Clock Accuracy
Matrix Audio proudly presents its first-ever clock source, the SC-1, meticulously engineered to deliver reference-grade timing precision for streamers, DACs, and CD players with synchronised clock inputs. By providing an ultra-stable and low-noise reference, the SC-1 enhances system synergy and unlocks a new dimension of sonic performance.
Precision OCXO at the Core
At the heart of the SC-1 lies a custom-built OCXO (Oven-Controlled Crystal Oscillator) module with an SC-cut crystal.
-
Superior phase noise and ageing performance thanks to the complex SC-cut process
-
Temperature-stabilised oven chamber minimises environmental fluctuations
-
Ensures exceptionally low jitter and unmatched clock stability
This meticulous design delivers a black background, refined textures, and natural musical flow.
Four Independent Synchronous Outputs
The SC-1 provides four buffered clock outputs, each isolated yet derived from the same source:
-
Independent buffer circuits for stable impedance
-
Excellent drive capability whether using single or multiple outputs
-
Ensures perfect synchronisation across your connected devices
-118 dBc Ultra-Low Phase Noise
Phase noise is critical in clocking performance. Thanks to its advanced design, the SC-1 achieves:
-
Better than -118 dBc @ 1 Hz at the output ports
-
Industry-leading purity and stability of clock signals
-
A true reference standard for high-end audio systems
Clear and Simple Status Indicators
-
Warm-up LED shows when the oven chamber is stabilising
-
Solid light indicates the clock is locked and ready
-
Instant awareness of operating status at a glance
Customisable Waveform Output
To suit different equipment and preferences, the SC-1 offers:
-
Square wave output (recommended for maximum locking accuracy)
-
Sine wave output (for wider compatibility)
This flexibility ensures optimal system matching and superior performance.
Constant Accuracy with Auto Calibration
Even the most precise clocks experience drift over time. To counter this:
-
A 1PPS reference input allows calibration from external sources
-
LED calibration indicator provides visual confirmation
-
Free recalibration service available for long-term accuracy
CBVB Vibration Absorption System
Matrix Audio’s CBVB foot pads isolate the SC-1 from external vibration.
-
Reduces microphonic interference
-
Maintains clock stability under all conditions
-
Enhances transparency and detail retrieval
Reference-Grade Linear Power Supply
The SC-1 integrates a fully linear power supply with intelligent protections:
-
Automatic voltage detection & winding switching
-
Over/undervoltage protection for safety
-
Dual independent regulators for oven and clock circuits, preventing mutual interference
This guarantees clean, stable, and interference-free power delivery to every stage.
Distinctive Matrix Design
The SC-1 continues Matrix Audio’s signature design philosophy:
-
Refined perforations and bevelled edges
-
Premium CNC-machined chassis
-
Minimalist yet elegant aesthetic, harmonising with the M Series and NT-1
Matrix Audio SC-1 – The Heartbeat of Your System
The Matrix Audio SC-1 is more than a clock generator—it is a precision instrument that redefines how your system performs. By providing exceptionally low phase noise, versatile outputs, and uncompromising power design, the SC-1 elevates every connected component to its fullest potential.
With the SC-1 at the core, your audio system will achieve unprecedented timing accuracy, stability, and musical realism.
Specifications
| Category | Specification |
|---|---|
| Clock Generator | 10.000 MHz ultra-low phase noise oven-controlled SC-cut crystal oscillatorFrequency accuracy (as shipped): <±0.01 ppmFrequency stability (–40 °C to +70 °C): <±0.003 ppmShort-term stability: <5E-13 @ τ = 1sWarm-up time: <5 min @ 25 °C |
| Output | Ports: 4 × BNC (independent driver buffers)Waveform: Sine wave or square wave (factory-fixed, per custom order)Frequency: 10.000 MHzOutput Level: 0.5 Vrms (sine), 1 Vrms (square)Impedance: 50 Ω |
| Phase Noise (measured at output) | 1 Hz: ≤ –118 dBc/Hz10 Hz: ≤ –140 dBc/Hz100 Hz: ≤ –150 dBc/Hz1 kHz: ≤ –160 dBc/HzNoise Floor: ≤ –170 dBc/Hz |
| Jitter (measured at output) | 20 fs (1–100 Hz) |
| Power Specs | AC Input: 100V–120V / 220V–240V 50/60Hz (auto adaptive)Maximum Power Consumption: <20W |
| Weight & Dimensions | Weight: 4.4 kg (9.7 lb)Dimensions (W × D × H): 330 × 267 × 97 mm (12.99 × 10.51 × 3.82 in) |
| Accessories | Power cable ×1Printed material ×1 |