Öexternal sw – Kenwood DNN991HD User Manual
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öDigital FM tuner section (DNN991HD)
Frequency Range
: 87.9 MHz – 107.9 MHz (200 kHz)
Frequency Response (± 3.0 dB)
: 20 Hz – 20 kHz
S/N Ratio (dB)
: 75 dB (STEREO)
öDigital AM tuner section (DNN991HD)
Frequency Range (10 kHz)
: 530 kHz – 1700 kHz
Frequency Response (± 3.0 dB)
: 40 Hz – 15 kHz
S/N Ratio (dB)
: 75 dB (STEREO)
öFM tuner section
Frequency Range
DNN991HD : 87.9 MHz – 107.9 MHz (200 kHz)
DNN9710BT : 87.5 MHz – 108.0 MHz (50 kHz)
Usable Sensitivity (S/N : 30 dB)
DNN991HD : 7.2 dBf (0.8 μV/75 Ω)
DNN9710BT : 0.63 μV/75 Ω
Quieting Sensitivity (S/N : 50 dB)
DNN991HD : 10.2 dBf (1.13 μV/75 Ω)
DNN9710BT : 15.2 dBf (1.6 μV/75 Ω)
Frequency Response (± 3.0 dB)
: 30 Hz – 15 kHz
S/N Ratio (dB)
: 75 dB (MONO)
Selectivity (± 400 kHz)
: ≥ 80 dB
Stereo Separation
: 45 dB (1 kHz)
öAM tuner section
Frequency Range (10 kHz)
: 530 kHz – 1700 kHz
Usable Sensitivity
: 28 dBμV
öVideo section
Color System of External Video Input
: NTSC/PAL
External Video Input Level (RCA jacks)
: 1 Vp-p/ 75 Ω
External Audio Max Input Level (RCA jacks)
: 2 V/ 25 kΩ
Video Input Level (RCA jacks)
: 1 Vp-p/ 75 Ω
Video Output Level (RCA jacks)
: 1 Vp-p/ 75 Ω
Audio Output Level (Mini jack)
: 1.2 V/ 10 kΩ
öAudio section
Maximum Power (Front & Rear)
: 50 W x 4
Full Bandwidth Power (Front & Rear) (4 Ω, 14.4 V, 1
% THD)
: 22 W x 4
Preout Level (V)
: 5 V/ 10 kΩ
Preout Impedance
: ≤ 250 Ω
Speaker Impedance
: 4 – 8 Ω
öExternal SW
Maximum Power Supply Current
: 500 mA