Specifications - Directed Electronics 450.5 Owner's Manual

SPECIFICATIONS

Viper model 450.5
RMS continuous power per channel, Channels 1-4 driven into
4 ohms from 20 to 20,000 Hz, with less than 0.08% total
Harmonic Distortion @ 14.4 VDC. Channel 5 driven into 4
ohms from 20-250 Hz, with less than 0.4% THD @ 14.4 VDC.
RMS continuous power per channel, Channels 1-4 driven into
2 ohms from 20 to 20,000 Hz, with less than 0.1% Total
Harmonic Distortion @ 14.4 VDC. Channel 5 driven into 2
ohms from 20-250 Hz, with less than 0.6% THD @ 14.4 VDC.
RMS continuous power, 3-channel operation, channels 1-4
bridged into 4 ohms from 20 to 20,000 Hz, with less than
0.1% Total Harmonic Distortion @ 14.4 VDC. Channel 5 driven
into 1 ohms from 20-250 Hz, with less than 0.6% THD @
14.4 VDC.
D D y y n n a a m m i i c c p p o o w w e e r r r r a a t t i i n n g g (IHF 202 standard) at minimum load
Signal-to-Noise Ratio
Frequency Response
Damping Factor @ 4 ohm
Crossover (Ch 1-4)
Subwoofer Crossover
Bass Equalization
Input Impedance
Input Sensitivity
Output Impedance (ch 1-4)
(ch 5)
Supply Voltage
Fusing and Power
Minimum Cable Requirements (AWG)
(Per amp, trunk mounted)
© 2003 Directed Electronics, Inc
Ch 1-4 Ch 5
35 150
watts watts
50 250
watts watts
100x2 250
watts watts
600
watts
Greater than 95 dB (Ch 1-4),
80dB (sub)
20-20,000 Hz ± 0.5 dB
(Ch 1-4)
Greater than 100 (Ch 1-4),
50 (sub)
Switchable high or low pass
12 dB/octave, continuously
variable 50 to 500 Hz
Low pass 12 dB/octave,
variable 30 to 250Hz
Variable, 0 to 12 dB,
centered at 45Hz
20K ohms
Variable from 150 mV to
8 volt
2 to 8 ohms, stereo
4 to 8 ohms, bridged
2 to 4 ohms
10 to 16 VDC
25A X 2
#4
15