63ENGLISH
Video section
Color System of
External Video Input
NTSC/PAL
External Video Input
Level (RCA jack)
1 Vp-p/75 Ω
External Audio Max
Input Level (RCA
jack)*
2 V/25 kΩ
Video Output Level
(RCA jack)
1 Vp-p/75 Ω
* Only for KW-V640BT Region 4.
Audio section
Maximum Power
(Front & Rear)
50 W × 4
Full Bandwidth
Power (Front & Rear)
22 W × 4 (at less than 1%
THD)
Preout Level 4 V/10 kΩ
Preout Impedance ≤ 600 Ω
Speaker Impedance 4 Ω to 8 Ω
SpecificationsSpecifications
General
Operating Voltage 14.4 V
(10.5 V to 16 V allowable)
Maximum Current
Consumption
10 A
Installation
Dimensions
(W × H × D)
KW-V640BT Region 1:
178 mm × 100 mm ×
162 mm
(7-1/16" × 3-15/16" ×
6-7/16")
KW-V640BT Region 4:
With sleeve:
182 mm × 111 mm
× 160 mm
(7-3/16" × 4-3/8" × 6-5/16")
Without sleeve (main unit
installation size):
178 mm × 100 mm ×
162 mm
(7-1/16" × 3-15/16" ×
6-7/16")
Operational
Temperature Range
–10°C to +60°C
Weight (Main Unit) KW-V640BT Region 1:
1.8 kg (4.0 lbs)
KW-V640BT Region 4:
2.1 kg (4.7 lbs)(including
trim plate and sleeve)
Design and specifications are subject to change
without notice.
Equalizer 13 Band
Band Frequency (Hz):
62.5/100/160/250/400/630/
1k/1.6k/2.5k/4k/6.3k/10k/
16k
Level:
−09 to +09 (−9 dB to +9 dB)
HPF (High Pass Filter) Frequency (Hz):
Through/30/40/50/60/70/
80/90/100/120/150/180/
220/250
Slope (dB/Oct.):
–6/–12/–18/–24
Gain (dB):
–8/–7/–6/–5/–4/–3/–2/–1/0
LPF (Low Pass Filter) Frequency (Hz):
30/40/50/60/70/80/90/100/
120/150/180/220/250/
Through
Slope (dB/Oct.):
–6/–12/–18/–24
Gain (dB):
–8/–7/–6/–5/–4/–3/–2/–1/0
ENKW-V2018TCKR.indb63ENKW-V2018TCKR.indb63 2017/12/049:412017/12/049:41