Audio Research DAC 3 MK II

DAC3 MKII:

Frequency response	0.1-20,000Hz, ± .2dB
Distortion	-86dB (0.005%) 1kHz
S/N ratio	90 dB (unweighted 20-20,000Hz)
Phase linearity	±0.5° (20-20, 000Hz)
Channel separation	120dB (1kHz)
Resolution	1 bit, 64x Oversampling delta-sigma, 8x interpolation
Output impedance	200 ohms unbalanced, 400 ohms balanced
Analog outputs	1.50 Vrms (+5dBV full output)
	Unbalanced RCA Phono Jacks 3.00 Vrms (+11dbv full lntput)
	Balanced XLR Jacks
Digital outputs	TOSLINK Optical 660nm (digital pass-through)
Digital inputs	ST type glass fiber optics; 1300 nm, 62.5/125 fiber
	TOSLINK fiber optics 660nm
	(Switch selectable): BNC coax 75 ohm (SPDIF) or XLR Balanced AES/EBU
Tube complement	(4) 6922
Power requirements	95-135VAC 60Hz (190-270VAC 50/60Hz), 55 watts maximum
Other	Format: 32kHz (DBS), 44.1kHz (CD), 48kHz (DAT). Input resolution: 18 bits (maximum). Reclocking method: PLL x 2. 2nd PLL corner frequency @ 12Hz. Inverting switch: Digital Domain. Panel indicators: Power On, Digital Lock. Compliance: RF interference complies with FCC and VDE. Power supply: 2 Transformers, 2 Discrete Regulators, 8 IC Regulators. Line fuse: 1 1/2A slo-blo (3/4A slo-blo 240V).
Dimensions	19" (48 cm) W x 5.25" (13.4 cm) H x 11.75" (29.8 cm) D. Handles extend 1.50" (3.8 cm) forward of front panel. Rear chassis fittings extend .75" (2.3 cm)
Weight	15.2 lbs. (6.9 kg) Net; 27 lbs. (12.3 kg) Shipping.