Sony Model XR-3509 Specifications, Cassette player section, Power amplifier section

Specifications

Cassette player section

Tape track	4-track 2-channel stereo
Wow and flutter	0.13 % (WRMS)
Frequency response	30 – 15,000 Hz
Signal-to- noise ratio	55 dB

Tuner section

FM

	Tuning range	87.5 – 108.0 MHz
	Antenna terminal	External antenna connector
	Intermediate frequency	10.7 MHz
	Usable sensitivity	12 dBf
	Selectivity	70 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
EN
	MW/LW
	Tuning range	MW: 531 – 1,602 kHz
		LW : 153 – 281 kHz
	Antenna terminal	External antenna connector
	Intermediate frequency	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	15 W × 4 (at 4 ohms)

General

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. 186 × 57 × 170 mm
	(w/h/d) not incl.
	projecting parts and
	controls
Mounting dimension	Approx. 182 × 53 × 155 mm
	(w/h/d) not incl.
	projecting parts and
	controls
Mass	Approx. 1.2 kg
Supplied accessories	Front panel case (1)

Design and specifications are subject to change without notice.

10

Actual total number Sony XR-3509 (E) 3-856-295-11(1)