Compatible disc types Super Audio CD, CD (CD-R/CD-RW compatible)
Analog audio output Jacks

XLR jacks (2 channel) x 1
RCA jacks (2 channel) x 1

Output impedance

XLR: 100 ohms
RCA: 47 ohms

Maximum output level (1 kHz, full scale, 10 k ohms)

XLR (Gain: 0 dB): 2.45 Vrms
RCA: 2.45 Vrms

Frequency response 5 Hz to 55 kHz ( 3 dB)
Signal-to-noise ratio (S/N) 115 dB
Total harmonic distortion 0.0015% (1 kHz)
Digital audio output Coaxial RCA jack x 1 0.5 Vp-p/75 ohms
Digital audio input Coaxial RCA terminal x 1 (input impedance 75 ohms)
Optical digital terminal x 1 24.0 to 14.5 dBm peak
USB port B connector USB 2.0 / 192 kHz-24 bit async.
Word synchronization input format Jack BNC
Input impedance 75 ohms
Input level

Rectangle wave: equivalent to TTL levels
Sine wave: 0.5 to 1.0 Vrms/50 to 75 ohms

The K-03 can accept and synchronize to the following frequencies received from external clock devices: 44.1 kHz, 88.2 kHz, 176.4 kHz, 10 MHz
(the accuracy of locking range limited within ±15 ppm)
D/A Converter K-03 32bit AK4399 x4 DACs / per channel
General Power supply

AC 230 V, 50 Hz
AC 120 V, 60 Hz
AC 220 V, 60 Hz

Power consumption 27 W
External dimensions (W x H x D) 445 x 162 x 438 mm (17 1/4" x 6" 3/8 x 13 1/4") (including protrusions)
Weight 28 kg (61 3/4 lbs)
Accessories

Remote control unit (RC-1156) x 1
Batteries (AA) x 2
Power cord set x 1
Felt pads x 3
Owner's manual x 1
Warranty card x 1