Video sectionColor System ofExternal Video InputNTSC/PALExternal Video InputLevel (mini jack)*1 Vp-p/75 ΩExternal Audio MaxInput Level (minijack)*2 V/25 kΩVideo Input Level forRear Camera (RCAjack)1 Vp-p/75 ΩVideo Output Level(RCA jack)1 Vp-p/75 Ω* Only for DDX418BT.Audio sectionMaximum Power(Front & Rear)50 W × 4Full BandwidthPower (Front & Rear)22 W × 4 (at less than 1%THD)Preout Level DDX395:5 V/10 kΩDDX375BT:4 V/10 kΩDDX350BT/DDX25BT/DDX418BT:2.5 V/10 kΩPreout Impedance ≤ 600 ΩSpeaker Impedance 4 Ω to 8 ΩGeneralOperating Voltage 14.4 V(10.5 V to 16 V allowable)Maximum CurrentConsumption10 AInstallationDimensions(W × H × D)DDX395:With sleeve:182 mm × 111 mm× 160 mm(7-3/16" × 4-3/8" × 6-5/16")Without sleeve:178 mm × 100 mm ×162 mm(7" × 3-15/16" × 6-3/8")DDX375BT/DDX350BT/DDX25BT/DDX418BT:178 mm × 100 mm ×162 mm(7" × 3-15/16" × 6-3/8")OperationalTemperature Range–10°C to +60°CWeight (Main Unit) DDX395: 2.0 kg (4.4 lbs)(including trim plate andsleeve)DDX375BT/DDX350BT/DDX25BT: 1.7 kg (3.8 lbs)DDX418BT: 1.8 (4.0 lbs)(including trim plate)Design and specifications are subject to changewithout notice.FM tuner sectionFrequency Range DDX395/DDX375BT/DDX350BT/DDX25BT:87.9 MHz to 107.9 MHz(200 kHz)DDX418BT:87.5 MHz to 108.0 MHz(50 kHz)Usable Sensitivity(S/N: 30 dB)7.2 dBf (0.63 μV/75 Ω)Quieting Sensitivity(S/N: 50 dB)15.2 dBf (1.58 μV/75 Ω)Frequency Response(±3.0 dB)30 Hz to 15 kHzSignal to Noise Ratio 68 dB (MONO)Selectivity (±400 kHz) > 80 dBStereo Separation 40 dB (1 kHz)AM tuner sectionFrequency Range 530 kHz to 1 700 kHz (10 kHz)Usable Sensitivity 29 dBμSpecificationsSpecifications66 ENGLISH