ith
Go
Fuse
Warning
Power amplifier section
Outputs
Speaker outputs
(sure seal connectors)
Preamp outputs
Speaker impedance
4-8 ohms
Maximum
power output
25 watts per channel at
4 ohms *
* Measured at 14.4 V
Cassette player section
Tape
Prerecorded tape cassette
Head
Playback head
Tape track
4-track 2-channel stereo
Frequency response
40-18,000 Hz
(XR-5507/551R/S52R)
40- 16,000 Hz
{XR-530R/531 R/S32R)
TYPE U1, 1, IV
TYPE |
cassette
Crosstalk
Tuner section
XR-530A/532R/
_XR-531R/551R
§50R/552R
Superheterodyne tuner
Computerized quartz-locked
synthesizer system
Pana
Antenna | FM/AM externat
FM/MWILW ex-
terminal | antenna connec- | ternal antenna
tor
connector
FM/AM power
FM/MWI/LW
antenna relay
power antenna
control lead
relay control lead
FM tuner section
Tuning range
87.5- 108 MHz
Intermediate frequency
10.7 MHz
Usable sensitivity 15 dBf (75 ohms)
Sensitivity at 50 dB quieting
20 dBf (75 ohms)
Selectivity
70 dB at 400 kHz
Signat-to-noise ratio
65 dB (stereo), 68 dB (mono)
Harmonic distortion at 1 kHz
0.4% (stereo), 0.2% (mono)
Separation
40 dB at 1 kHz
Frequency response
30- 15,000 Hz (+3 dB)
Capture ratio
2.0 dB
AM tuner section
Tuning range
XR-530R/532R/550R/552R
522- 1,620 kHz {in Europe)
531- 1,602 kHz (with 9 kHz
spacing except in Europe)
530~ 1,620 kHz (with 10 kHz
spacing}
XR-531R/551R
MW: 522-1,620 kHz
LW: 153-281 kHz
Intermediate frequency
450 kHz
XR-530R/532R/550R/552R
35 pV
XR-531R/551R
MW: 35 nV
LW: 70 pV
Sensitivity
General
Time display system
12-hour or 24-hour display
Power antenna retay control
lead
Graphic equalizer Boost/cut range: +10 4B
Center frequencies: 60 Hz,
250 Hz, 1 kHz, 3.5 kHz,
10 kHz
Output lead
Power requirements
12 V de car battery (negative
ground)
5 A (at maximum output)
Approx. 178 x 50 x 150 mm
(wihid)}
{71/, x 2 x 6 inches)
not inct. projecting parts and
controls
Mounting dimensions
Approx. 178 x 50 x 135 mm
(wihid)
(73/4, x 2 x 5% inches)
not incl. projecting parts and
controls
Weight
Approx. 1.4 kg (3 Ib 2 02)
Accessories supptied
Mounting hardware (1 set)
t-ampere fuse (1)
8-ampere fuse (1)
Current drain
Dimensions
Design and specifications subject to change with-
out notice.