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ENGLISH
AMPLIFIER
Power Output 20 W RMS × 4 Channels at 4
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)
Equalizer Control Range Level ±12 dB
Audio Output Level
FRONT OUT, REAR OUT,
SUBWOOFER OUT
Line-Out Level/Impedance 4 V/20 k
Ω load (full scale)
Output Impedance 1 k
Ω
Video Output (composite)
VIDEO OUT
Color System PAL/NTSC
Video-Out Level/Impedance 1 Vp-p/75
Ω
Other Terminals Input LINE IN, VIDEO IN, CAMERA IN, USB input, MIC
IN*
1
, AUX, Antenna input
Others Expansion port*
2
, OE REMOTE, RGB input
FM/AM TUNER
Frequency Range FM with channel interval set
to 200 kHz
87.9 MHz to 107.9 MHz
with channel interval set
to 50 kHz
87.5 MHz to 108.0 MHz
AM with channel interval set
to 10 kHz
530 kHz to 1 700 kHz
with channel interval set
to 9 kHz
531 kHz to 1 611 kHz
FM Tuner Usable Sensitivity 9.3 dBf (0.8 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 40 dB
AM Tuner Sensitivity/Selectivity 20 μV/40 dB
DVD/CD
Signal Detection System Non-contact optical pickup (semiconductor laser)
Frequency Response DVD, fs=48 kHz/96 kHz 16 Hz to 22 000 Hz
VCD/CD 16 Hz to 20 000 Hz
Dynamic Range 93 dB
Signal-to-Noise Ratio 95 dB
Wow and Flutter Less than measurable limit
*
1
Only for KW-ADV794/KW-AVX748/KW-AVX740
*
2
Only for KW-ADV794/KW-AVX740/KW-AVX640.
Specifications
EN_KW-AVX740JJW.indb 70EN_KW-AVX740JJW.indb 70 11/01/10 19:1411/01/10 19:14