JVC KD-BT22 USB, Bluetooth & DAB car radio pack

You will also need: a DAB aerial.  View here

MANUFACTURER'S DESCRIPTION
Carrying comprehensive Bluetooth features and a built-in mic the KD-BT22 also plays a choice of WAV, WMA, MP3 and AAC music from USB, HDD, iPod (via optional accessory), Aux in or the integral disc slot discreetly hidden behind the flip-down front.
A powerful 50 Watt per channel internal amplifier will easily power upgraded speakers or utilise the two pairs of line outputs plus the subwoofer output with level control for a full Hi-fi experience.

FEATURES / SPECIFICATIONS

AUDIO AMPLIFIER SECTION
Maximum Power Output: Front/Rear: 50 W per channel
Continuous Power Output (RMS): Front/Rear: 19 W per channel into 4 Ω, 40 Hz to 20 000 Hz at no more than 0.8% total harmonic distortion.
Load Impedance: 4 Ω (4 Ω to 8 Ω allowance)
Equaliser Control Range:
Band 1 68 - 100 - 150 Hz
Band 2 210 - 320 - 460 Hz
Band 3 680 - 1000 - 1500 Hz
Band 4 2.1 - 3.2 - 4.6 kHz
Band 5 6.8 - 10 -15 kHz
All bands +-12 dB Q0.7 t0 2.0.
Frequency Response: 40 Hz to 20 000 Hz
Signal-to-Noise Ratio: 70 dB
Line-Out Level/Impedance: 2.5 V/20 kΩ load (full scale)
Subwoofer-Out Level/Impedance: 4.0 V/20 kΩ load (full scale)
Output Impedance: 1 kΩ
Other Terminals: CD changer jack, USB cable, Steering wheel remote input, AUX (auxiliary) input jack, Aerial input

TUNER SECTION
Frequency Ranges:
DAB Band III: 174.928 MHz to 239.200 MHz.  L-Band: 1452.960 MHz to 1490.624 MHz
FM: 87.5 MHz to 108.0 MHz
AM: MW: 522 kHz to 1 620 kHz
LW: 144 kHz to 279 kHz
FM Tuner Usable Sensitivity: 11.3 dBf (1.0 μV/75 Ω) 50 dB Quieting
Sensitivity: 16.3 dBf (1.8 μV/75 Ω) Alternate Channel Selectivity (400 kHz):65 dB
Frequency Response: 40 Hz to 15 000 Hz
Stereo Separation: 30 dB
MW Tuner Sensitivity/Selectivity: 20 μV/35 dB
LW Tuner Sensitivity: 50 μV

CD PLAYER SECTION
Type: Compact disc player
Signal Detection System:Non-contact optical pickup (semiconductor laser)
Number of Channels: 2 channels (stereo)
Frequency Response: 5 Hz to 20 000 Hz
Dynamic Range: 96 dB
Signal-to-Noise Ratio: 98 dB
Wow and Flutter: Less than measurable limit
MP3 Decoding Format: (MPEG1/2 Audio Layer 3)
Max. Bit Rate: 320 kbps
WMA (Windows MediaR Audio) Decoding Format:
Max. Bit Rate: 320 kbps

USB SECTION
Standard: USB 1.1, USB 2.0
Data Transfer Rate (Full Speed): Full Speed: Max. 12 Mbps
Low Speed: Max. 1.5 Mbps
Compatible Device: Mass storage class
Compatible File System: FAT 32/16/12
Playable Audio Format: MP3/WMA/WAV
Max. Current: 500 mA/5V

BLUETOOTH
Version: Bluetooth 1.2 certified
Power Class: Class 2 Radio (possible distance 10 m)
Service Area: 10 m
Profile: HFP 1.5, OPP 1.1, A2DP 1.2,AVRCP 1.3

GENERAL
Power Requirement:
Operating Voltage: DC 14.4 V
(11 V to 16 V allowance)
Grounding System: Negative ground
Allowable Operating
Temperature:
0°C to +40°C
Dimensions (W × H × D): (approx.)
Installation Size: 182 mm × 52 mm × 160 mm
Panel Size: 188 mm × 58 mm × 13 mm
Mass: 1.3 kg (excluding accessories)
Design and specifications are subject to change without
notice.