Creek Audio Sequel-mk4
The Sequel mk4 phono pre-amplifier has been designed primarily to match the exacting requirements of the top-of-the-range Voyage i20 Integrated Amplifier. It can also be fitted to most Creek amplifiers produced since 1993!
PRODUCT DETAILS
Technical Specifications
Input Impedance- 47k Ohms
Cartridge compatibility- Medium to high output range MM, from 2.2mV to 6.5mV
Power output @ 1% THD- >120 Watts into 8 Ohms, both channels driven (31V RMS)<br />Low output MM or high output MC cartridges from 0.8mV to 2.2mV - 47k Ohms input impedance only
Frequency Response- 10 Hz to 20 kHz +/- 0.5dB
Signal to noise ratio- >80dB at 40dB gain or >70dB at 50dB gain
THD- <0.005%
Maximum output- 10V RMS, limited by its regulated power supply voltage
Switchable options- Piano key (DIP) switch on-board selects the following
Gain 1- 40dB (x100) for medium to high output MM
Gain 2- 50dB (316) for high output MC and low output MM
Capacitance- 100pF or 200pF
Low-Frequency filter- RIAA flat or IEC low-frequency 20Hz roll-off (7950 µs)
