Sony MDX-CA680, MDX-CA680X Specifications, MW/LW, General, Tuner section, MD Player section, Power amplifier section

Specifications

MD Player section

Signal-to-noise ratio	90 dB
Frequency response	10 – 20,000 Hz
Wow and flutter	Below measurable limit

Tuner section

FM

Tuning range	87.5 – 108.0 MHz
Aerial terminal	External aerial connector
Intermediate frequency	10.7 MHz/450 kHz
Usable sensitivity	8 dBf
Selectivity	75 dB at 400 kHz
Signal-to-noise ratio	66 dB (stereo),
	72 dB (mono)
Harmonic distortion at 1 kHz
	0.6 % (stereo),
	0.3 % (mono)
Separation	35 dB at 1 kHz
Frequency response	30 – 15,000 Hz
MW/LW
Tuning range	MW: 531 – 1,602 kHz
	LW: 153 – 279 kHz
Aerial terminal	External aerial connector
Intermediate frequency	10.7 MHz/450 kHz
Sensitivity	MW: 30 µV
	LW: 40 µV
Power amplifier section
Outputs	Speaker outputs
	(sure seal connectors)
Speaker impedance	4 – 8 ohms
Maximum power output	50 W ⋅ 4 (at 4 ohms)

General

Outputs	Audio outputs
	Power aerial relay control
	lead
	Power amplifier control lead
Inputs	Telephone ATT control lead
	BUS control input
	connector
	BUS audio input connector
	Remote controller input
	connector
	Aerial input connector
Tone controls	Bass ±9 dB at 100 Hz
	Treble ±9 dB at 10 kHz
Power requirements	12 V DC car battery
	(negative earth)
Dimensions	Approx. 178 ⋅	50 ⋅	177 mm
	(w/h/d)
Mounting dimensions	Approx. 182 ⋅	53 ⋅	161 mm
	(w/h/d)
Mass	Approx. 1.2 kg
Supplied accessories	Parts for installation and
	connections (1 set)
	Front panel case (1)
Optional accessories	Rotary commander
	RM-X4S
	Card remote commander
	RM-X114
	BUS cable (supplied with
	an RCA pin cord)
	RC-61 (1 m), RC-62 (2 m)
Optional equipment	CD changer (10 discs)
	CDX-848X, CDX-646
	CD changer (6 discs)

CDX-T68X, CDX-T67

MD changer (6 discs)

MDX-65

Source selector

XA-C30

Note

This unit cannot be connected to a digital preamplifier or an equalizer.

US and foreign patents licensed from Dolby laboratories.

Design and specifications are subject to change without notice.

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