Arcam CD73 manual Technical specification, Continual improvement policy, Radio interference

Technical specification

Digital to Analogue conversion
24-bit multilevel Delta-Sigma DAC
Laser pick-up	3 beam
Laser wavelength	780nm
Numerical aperture	0.45
Signal to noise ratio	112dB
Harmonic distortion (1kHz)	0.003%
Frequency response (±0.5dB)	0.3Hz–20kHz
Output level (0dB)	2.2Vrms
Output impedance	150Ω
Minimum recommended load	5kΩ
Physical
Dimensions	W430 x D290 x H85mm
Weight	4.6kg nett/6.5kg packed
Power consumption	32VA maximum
Digital output connection	75Ω co-axial
	optical TOSLINK
Supplied accessories
	Mains lead
	CR224 remote control
	2 x AAA batteries
E&OE

NOTE: All specification values are typical unless otherwise stated.

Continual improvement policy

Arcam has a policy of continual improvement for its products. This means that designs and specifications are subject to change without notice.

Radio interference

The CD73 player is a digital audio device which has been designed to very high standards of electromagnetic compatibility.

Both CD players and DACs generate, and can radiate RF (radio frequency) energy. In some cases this can cause interference with FM and AM radio reception. If this is the case, keep the CD player and its connecting cables as far from the tuner and its aerials as possible. Connecting the CD player and the tuner to different mains sockets can also help to reduce interference.

EC COUNTRIES – These products have been designed to comply with directive 89/336/EEC. USA – These products comply with FCC requirements.

Laser radiation

If an Arcam CD player is operated whilst the outer casing is removed, invisible laser radiation could cause eye damage.

CD73

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