Specifications

CD player section

System

Compact disc digital audio system Laser diode properties

Material: GaAlAs

Wave length: 780 nm

Emission duration: Continuous

Laser output: Less than 44.6 µW

(This output is the value measured at a distance of about 200 mm from the objective lens surface on the optical pick-up block with 7 mm aperture.)

Spindle speed

400 r/min (rpm) to 1 000 r/min (rpm) (CLV) Number of channels

2 Frequency response

20 - 20 000 Hz +0/–1 dB Wow and flutter

Below measurable limit

Radio section

Frequency range

FM 87.5 - 108 MHz

AM 531 - 1 611 kHz (9 kHz step) 530 - 1 610 kHz (10 kHz step)

IF

FM: 10.7 MHz

AM: 450 kHz Aerials

FM: Lead aerial

AM: Loop aerial

Cassette-corder section

Recording system

4-track 2 channel stereo Fast winding time

Approx. 112 s (sec.) with Sony cassette C-60 Frequency response

TYPE I (normal): 50 - 15 000 Hz

General

Speaker

Tweeter: 4 cm dia., 6 Ω

Woofer: 13 cm dia., 6 Ω

Passive radiator: 10 cm dia. (CMT-A50 only)

Input

LINE IN jack (stereo minijack) Minimum input level 430 mV

Outputs

Headphones jack (stereo minijack):

For 8 - 64 Ω impedance headphones OPTICAL DIGITAL OUT (CD) (optical output connector):

Wavelength: 630 - 690 nm Maximum power output

CMT-A50: 20 W

CMT-A70: 60 W Power requirements

For personal component system: Korean model: 220 V AC, 60 Hz Other models: 230 V AC, 50 Hz

For remote control:

3 V DC, 2 R03 (size AAA) batteries Power consumption

CMT-A50: 50 W

CMT-A70: 100 W Dimensions

Player:

Approx. 136 ⋅ 151.8 ⋅ 204 mm (w/h/d) (incl. projecting parts)

Speaker:

CMT-A50: Approx. 128 ⋅ 287 ⋅ 215 mm (w/h/d) (incl. projecting parts)

CMT-A70: Approx. 164 ⋅ 267 ⋅ 255 mm (w/h/d) (incl. projecting parts)

Ma

CMT-A50:

Player: Approx. 1.6 kg

Left speaker: Approx. 4.3 kg

Right speaker: Approx. 2.2 kg CMT-A70:

Player: Approx. 1.6 kg

Left speaker: Approx. 5.6 kg

Right speaker: Approx. 2.9 kg Supplied accessories

Remote control (1) FM lead aerial (1) AM loop aerial (1)

CD-ROM (SonicStage) (1)

SonicStage Installation/Operating Guide (1)

US and foreign patents licensed from Dolby Laboratories.

Design and specifications are subject to change without notice.

Optional accessories

Sony MDR headphones series

46GB