Specifications

AUDIO AMPLIFIER SECTION

Power Output :

20 W RMS × 4 Channels at 4 Ω

and ≤ 1% THD+N

Signal-to-Noise Ratio : 80 dBA

(reference: 1 W into 4 Ω) Load Impedance : 4 Ω (4 Ω to 8 Ω allowance)

Frequency Response : 40 Hz to 20 000 Hz Line-Out or Subwoofer-Out Level/Impedance :

KD-AHD79 : 5.0 V/20 kΩ load (full scale)

KD-HDR70 : 2.5 V/20 kΩ load (full scale) Output Impedance : ≤ 600 Ω

Other Terminal : USB input terminal, Front auxiliary input jack, Rear auxiliary/Bluetooth adapter input jack, Antenna terminal

TUNER SECTION

Frequency Range :

FM : with channel interval set to : 200 kHz : 87.9 MHz to 107.9 MHz 50 kHz : 87.5 MHz to 108.0 MHz

AM : with channel interval set to : 10 kHz : 530 kHz to 1 700 kHz 9 kHz : 531 kHz to 1 611 kHz

FM Tuner :

Usable Sensitivity : 11.3 dBf (1.0 μV/75 Ω)

50 dB Quieting Sensitivity : 19.3 dBf

(2.5 μV/75 Ω)

Alternate Channel Selectivity (400 kHz) : 65 dB Frequency Response :

20 Hz to 20 000 Hz (HD Radio broadcast)

40 Hz to 15 000 Hz (Conventional broadcast)

Stereo Separation:

70 dB (HD Radio broadcast)

48 dB (Conventional broadcast)

Capture Ratio : 3.5 dB

AM Tuner :

Sensitivity/Selectivity : 20 μV/70 dB

Frequency Response :

40 Hz to 15 000 Hz (HD Radio broadcast) Stereo Separation: 70 dB (HD Radio broadcast)

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

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 Media® Audio) Decoding

Format : Max. Bit Rate: 192 kbps

USB SECTION

USB Standard : USB 1.1, USB 2.0

Data Transfer Rate (Full Speed) : Max. 12 Mbps

Compatible Device : Mass Storage Class

Compatible File System : FAT 32 / 16 / 12

Playable Audio Format : MP3/WMA

Max. Current : DC 5 V 500 mA

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 (32°F to 104°F)

Dimensions (W × H × D) : (approx.)

–Installation Size :

182 mm × 52 mm × 158 mm (7-3/16” × 2-1/16” × 6-1/4”)

–Panel Size :

188 mm × 59 mm × 9 mm (7-7/16” × 2-3/8” × 3/8”)

Mass : 1.3 kg (2.8 lbs) (excluding accessories)

Subject to change without notice.

If a kit is necessary for your car, consult your telephone directory for the nearest car audio speciality shop.

ENGLISH 23