DEI d300.1 用户手册
SPECIFICATIONS
13
© 2002 Directed Electronics, Inc
Viper model
300.1
RMS continuous power driven into 4 ohms from
20 to 250 Hz with less than 0.4% Total
Harmonic Distortion @ 14.4 VDC
20 to 250 Hz with less than 0.4% Total
Harmonic Distortion @ 14.4 VDC
RMS continuous power driven into 2 ohms
from 20 to 250Hz with less than 0.6% Total
Harmonic Distortion @ 14.4 VDC
from 20 to 250Hz with less than 0.6% Total
Harmonic Distortion @ 14.4 VDC
Dynamic power rating (IHF-202 Standard) at
minimum load
minimum load
200 watts
300 watts
350 watts
Signal-to-Noise Ratio
Greater than 80 dB
Frequency Response
20-250 Hz +0, -1 dB
Damping Factor
50 (typical)
Crossover
Low-pass 12 dB/ octave
variable from 30 to 250 Hz
variable from 30 to 250 Hz
Bass Equalization
Switchable +8 dB,
centered at 40Hz
centered at 40Hz
Input Impedance
20K ohms
Input Sensitivity
Variable from 150 mV to 8 volt
Output Impedance
2 to 4 ohms
Supply Voltage
10 to 16 VDC
Fusing and Power
25A
Minimum Cable Requirements (AWG)
#12
(Per amp, trunk mounted)