Sony XR-3100R User Manual

Tape track

4-track 2-channel stereo

Wow and flutter

0.08 % (WRMS)

Frequency response

30 – 18,000 Hz

Signal-to-noise ratio

TYPE II, IV

61 dB

TYPE I

58 dB

Tuning range

87.5 – 108.0 MHz

Aerial terminal

External aerial connector

Intermediate frequency

10.7 MHz

Usable sensitivity

9 dBf

Selectivity

75 dB at 400 kHz

Signal-to-noise ratio

65 dB (stereo),
68 dB (mono)

Harmonic distortion at 1 kHz

0.7 % (stereo),
0.4 % (mono)

Separation

35 dB at 1 kHz

Frequency response

30 – 15,000 Hz

Tuning range

MW: 531 – 1,602 kHz
LW: 153 – 281 kHz

Aerial terminal

External aerial connector

Intermediate frequency

10.7 MHz/450 kHz

Sensitivity

MW: 30 µV
LW: 50 µV

Outputs

Speaker outputs
(sure seal connectors)

Speaker impedance

4 – 8 ohms

Maximum power output 45 W 

×

 4 (at 4 ohms)

Outputs

Audio output (XR-C33R
only)
Power aerial relay control
lead
Power amplifier control
lead (XR-C33R only)

Tone controls

Bass ±8 dB at 100 Hz
Treble ±8 dB at 10 kHz

Power requirements

12 V DC car battery

(negative earth)

Dimensions

Approx. 188 

×

 58 

×

 181 mm

(w/h/d)

Mounting dimensions

Approx. 182 

×

 53 

×

 164 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
BUS cable (supplied with
an RCA pin cord)
RC-61 (1 m), RC-62 (2 m)
(XR-C33R only)

Optional equipment

CD changer (10 discs)

(XR-C33R only)

CDX-828, CDX-737
MD changer (6 discs)
MDX-65
Other CD/MD units with
the Sony-BUS system
Source selector
XA-C30