C4 MK2 Low Jitter Clock

‘Timing is the essence of musicality’ and without an accurate clock in your CD, SACD player, DAC or Music Server you will never hear the original performance as it was intended’

The C4 MK2 is not a evolution of the C4 but is based around the C5 Signature. It takes some of the best elements from the C5 Signature. 6 Vrefs are used in creating a very low noise stable voltage with rapid transient response for the oscillator.

Accuracy: +/- 1ppm
Measured Jitter less than 0.1PSec (Femtosecond)
Stable clock output to 7 decimal places +/- 2 digits
Buffered & Unbuffered output
Parallel 3 stage Vref circuit
Dual Input noise filter circuit
SPower Reference derived low noise regulation
Super low ESR high ripple Oscon Polymer SVP decoupling capacitors
Super low ESR high ripple Oscon Polymer SECP decoupling capacitors
Elna Cerafine decoupling capacitors
High quality PPS decoupling capacitors
5500uF total capacitance
Optimised circuit layout
High Precision oscillator
Underside ground plane shield
High grade copper pcb
Gold plated contacts
7.5V to 15V input
5V only input - option
50mA low current design
85mm x 55mm

Phase noise (typ @ 61.44MHz)  - Oscillator data sheet

-87dBc/Hz @ 10Hz
-119dBc/Hz @ 100Hz
-150dBc/Hz @ 1kHz
-157dBc/Hz @ 10kHz