Maintenance; Specifications - Sony DSX-A400BT Operating Instructions Manual

Maintenance

Cleaning the connectors
The unit may not function properly if the
connectors between the unit and the front panel
are not clean. In order to prevent this, detach the
front panel (page 6) and clean the connectors with
a cotton swab. Do not apply too much force.
Otherwise, the connectors may be damaged.
Notes
 For safety, turn off the ignition before cleaning the
connectors, and remove the key from the ignition
switch.
 Never touch the connectors directly with your fingers
or with any metal device.

Specifications

Tuner section
FM
Tuning range: 87.5 – 108.0 MHz
Antenna (aerial) terminal:
External antenna (aerial) connector
Intermediate frequency:
FM CCIR: -1,956.5 to -487.3 kHz and
+500.0 to +2,095.4 kHz
Usable sensitivity: 7 dBf
Selectivity: 75 dB at 400 kHz
Signal-to-noise ratio: 73 dB
Separation: 50 dB at 1 kHz
Frequency response: 20 – 15,000 Hz
MW/LW
Tuning range:
MW: 531 – 1,602 kHz
LW: 153 – 279 kHz
Antenna (aerial) terminal:
External antenna (aerial) connector
Sensitivity: MW: 26 μV, LW: 50 μV
USB Player section
Interface: USB (Full-speed)
Maximum current: 1 A
The maximum number of recognizable tracks:
 folders (albums): 256
 files (tracks) per folder: 256
Corresponding codec:
MP3 (.mp3)
Bit rate: 8 – 320 kbps (Supports VBR (Variable
Bit Rate))
Sampling rate: 16 – 48 kHz
WMA (.wma)
Bit rate: 32 – 192 kbps (Supports VBR (Variable
Bit Rate))
Sampling rate: 32 kHz, 44.1 kHz, 48 kHz
FLAC (.flac)
Bit depth: 16 bit, 24 bit
Sampling rate: 44.1 kHz, 48 kHz
Wireless Communication
Communication System:
BLUETOOTH Standard version 3.0
21
GB