Kenwood DDX3021 - Tuner, Video, Audio, and General Specs

English 75
FM tuner section
Frequency Range (50 kHz)
: 87.5 MHz – 108.0 MHz
Usable Sensitivity (S/N: 26 dB)
: 0.7 V/75 Ω
Quieting Sensitivity (S/N: 46 dB)
: 1.6 V/75 Ω
Frequency Response (± 3.0 dB)
: 30 Hz – 15 kHz
S/N Ratio (dB)
: 65 dB (MONO)
Selectivity (± 400 kHz)
: ≥ 65 dB
Stereo Separation
: 35 dB (1 kHz)
LW tuner section
Frequency Range (9 kHz)
: 153 kHz – 279 kHz
Usable Sensitivity
: 45 V
MW tuner section
Frequency Range (9 kHz)
: 531 kHz – 1611 kHz
Usable Sensitivity
: 25 V
Video section
Color System of External Video Input
: NTSC/PAL
External Video Input Level (RCA/mini jack)
: 1 Vp-p/ 75 
External Audio Max Input Level (RCA/
mini jack)
: 2 V/ 25 k
Video Output Level (RCA jack)
: 1 Vp-p/ 75 
Audio Output Level (mini jack)
: 1.2 V/ 10 k
Analog RGB input
: 0.7 Vp-p/ 75 
Audio section
Maximum Power (Front & Rear)
: 50 W × 4
Full Bandwidth Power (Front & Rear)
(PWR DIN 45324, +B=14.4V)
: 30 W × 4
Preout Level (V)
: 4 V/10 kΩ
Preout Impedance
: ≤ 600 Ω
Speaker Impedance
: 4 – 8 Ω
Tone
Bass: 100 Hz ± 8 dB
Middle: 1 kHz ± 8 dB
Treble: 12.5 kHz ± 8 dB
General
Operating Voltage
: 14.4 V (10.5 – 16 V allowable)
Maximum Current Consumption
: 10 A
Dimensions (W × H × D)
: 182 × 111 × 160 mm
( DDX6021BT/DDX6051BT )
182 × 112 × 163 mm
( DDX4021BT/DDX4051BT/DDX3021/
DDX3051 )
Operational Temperature Range
: –10°C – +60°C
Storage Temperature Range
: –20°C – +85°C
Weight
: 2.5 kg
( DDX6021BT/DDX6051BT )
2.0 kg
(DDX4021BT/DDX4051BT/DDX3021/
DDX3051 )
• Although the effective pixels for the
liquid crystal panel is given as 99.99% or
more, 0.01% of pixels may not light or
may light incorrectly.
• Specifications are subject to change
without notice.
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