Sony XR-F21RDS operating instructions Specifications, Power amplifier section

Specifications

Cassette player section

Tape track		4-track 2-channel stereo
Wow and flutter		0.08 % (WRMS)
Frequency response		30 – 22,000 Hz
Signal-to- noise ratio
Cassette	Dolby B	Dolby C	Dolby NR
type	NR	NR	off
TYPE II, IV	67 dB	73 dB	61 dB
TYPE I	64 dB	70 dB	58 dB

Tuner section

FM

Tuning range	87.5 – 108.0 MHz
Antenna terminal	External antenna connector
Intermediate frequency	10.7 MHz
Usable sensitivity	8 dBf
Selectivity	75 dB at 400 kHz
Signal-to-noise ratio	65 dB (stereo),
	68 dB (mono)
Harmonic distortion at 1 kHz
	0.5 % (stereo),
	0.3 % (mono)
Separation	35 dB at 1 kHz
Frequency response	30 – 15,000 Hz
Capture ratio	2 dB

MW/LW

Tuning range	MW: 531 – 1,602 kHz
	LW: 153 – 281 kHz
Antenna terminal	External antenna connector
Intermediate frequency	10.71 MHz/450 kHz
Sensitivity	MW: 30 µV
	LW: 50 µV

Power amplifier section

Outputs	Speaker outputs
	(sure seal connectors)
Speaker impedance	4 – 8 ohms
Maximum power output	30 W × 4 (at 4 ohms)

General

Output lead	Power antenna relay
	control lead
	Power amplifier control
	lead
Tone controls	Bass ±8 dB at 100 Hz
	Treble ±8 dB at 10 kHz
Power requirements	12 V DC car battery
	(negative ground)
Dimensions	Approx. 188 × 58 × 176 mm
	(w/h/d)
Mounting dimension	Approx. 182 × 53 × 156 mm
	(w/h/d)
Mass	Approx. 1.2 kg
Design and specifications are subject to change without
		EN
notice.

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Actual total number: Sony XR-F21 (E,F,G) 0-000-000-11(1)