54
 R     F M tuner section
Frequency Range (50 kHz)
           87.5 MHz to 108.0MHz 
Usable Sensitivity (S/N:  30 dB Dev 22.5 kHz)
    6.2 dBf ( 0.56 μV/75 Ω)
 Quieting Sensitivity (S/N:  46 dB Dev 22.5 kHz)
   15.2 dBf (1.58 μV/75 Ω)
 Frequency Response (± 3.0 dB)
   30 Hz – 15 kHz
Signal to Noise Ratio
   68 dB (MONO)
Selectivity (± 400 kHz)
  ≥ 80 dB
Stereo Separation  40 dB (1 kHz)   
    
 R AM tuner section
Frequency Range (  9 kHz)
    531 kHz to  1 611 kHz
Usable Sensitivity  29  dBμ
 R  Video section
Color System of External Video Input
  NTSC/PAL
External Video Input Level (RCA/mini jack)
  1 Vp-p/75 Ω
 Video Output Level (RCA jack)
  1 Vp-p/75 Ω
Analog RGB input* 0.7 Vp-p/75 Ω
*  Only for KW-V41BT/KW-V21BT.
 
 R Audio section
Maximum Power (Front & Rear)
  50 W × 4
Full Bandwidth Power (Front & Rear)
(  at less than 1% THD)
  22  W × 4
Preout Level  4 V/10 kΩ
Preout Impedance ≤ 600 Ω
Speaker Impedance  4 Ω – 8 Ω
  Parametric Equalizer (5 Band)
Bass :  63Hz, 80Hz, 100Hz, 125Hz, 
±10dB
Mid Bass :  200Hz, 250Hz, 315Hz, 400Hz, 
±10dB
Mid:  0.63kHz, 0.8kHz, 1.0kHz, 
1.25kHz, ±10dB
Mid High:  2.0kHz, 2.5kHz, 3.15kHz, 4.0kHz, 
±10 dB
High:  6.3kHz, 8.0kHz, 10.0kHz, 
12.5kHz, ±10dB
 
 R General
Operating Voltage
  14.4 V (10.5 V – 16 V allowable)
Maximum Current Consumption
  10 A
Installation Dimensions (W × H × D)
      178 mm × 100 mm × 162 mm
 Operational Temperature Range
  –10°C – +60°C
Weight (Main Unit)
 K W-V41BT    :   2.3   kg    
      K W-V21BT /KW-V11 :
     1.6 kg    
 Design and specifications are subject to change 
without notice.
 
REFERENCESREFERENCES
KW-VEntryU.indb54KW-VEntryU.indb54 2014/09/1019:502014/09/1019:50