MP3 radio with RDS, USB, SD slot, AUX

MP3 radio with RDS, USB, SD card, Bluetooth, AUX
1-DIN radio unit with modern facilities but without a CD drive. Offers everything expected of a latest generation car radio: USB port, SD card slot, aux, RDS, 4 x 50 W, Bluetooth Handsfree and A2DP music transmission...

TECHNICAL DATA:
FM tuner frequency: 87.5 108.0 MHz
Channel separation: > 45 dB
Signal noise distance: > 50 dB
USB/SD/SDHC/MMC
USB device: USB 1.1/2.0
Maximum current: 500 mA
File system: FAT 12/16/32
MP3 decoder: MPEG-1/2
Audio Layer-3
Number of channels: 2
Stereo channel separation: > 55 dB
Signal noise distance: > 60 dB

GENERAL DATA:
The vehicle voltage system: 12 V
Negative mass
Working voltage: 14.4 V DC (11-15 V)
Preamp outputs: 4
Maximum music power: 4 x 45 W
Speaker impedance: 4-8 ohm
Frequency range: 20-20,000 Hz
Preamp output signal: 1.2 V Max (2 x RCA)
Tone control: Bass
Treble Equalizer: Classic, pop, rock, EQ off
FUSE (red wire): 5 x 20 mm / F1A
FUSE (yellow cable) 5 x 20 mm / F8A
Working temperature:-10 ° C to + 55 ° C
Weight: 0.7 kg
Dimensions: 178 x 50 x 125 mm