Sony XR-1804 User Manual

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

Tuning range

87.5 – 108.0 MHz

Antenna terminal

External antenna 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
SW tuning interval:
SW1:
2,940 – 7,735 kHz
SW2:
9,500 – 18,135 kHz (except
for 10,140 – 11,575 kHz)

Antenna terminal

External antenna connector

Intermediate frequency

450 kHz

Sensitivity

30 µV

Power amplifier section

Outputs

Speaker outputs
(sure seal connectors)

Speaker impedance

4 – 8 ohms

Maximum power output 35 W 

×

 4 (at 4 ohms)

General

Output lead

Power antenna relay
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. 186 

×

 57 

×

 176 mm

(w/h/d) not incl.
projecting parts and
controls

Mounting dimension

Approx. 182 

×

 53 

×

 163 mm

(w/h/d) not incl.
projecting parts and
controls

Mass

Approx. 1.2 kg

Supplied accessories

Parts for installation and
connections (1 set)