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WDX 4 Channel Amplifiers
WDX 5 Channel Amplifiers
1. WDX AMPLIFIER’S SPECIFICATION
1-1. WDX Digital Monoblock Class D Amplifiers
Frequency Response
Signal to Noise Ratio
Damping Factor
Low Level Input
Low Pass Filter
( @ 12dB Slope )
Bass Equalizer
Subsonic Filter
( @ 12dB slope )
Included Remote Level Control
Load
Voltage & THD
4ohm
2ohm
1ohm
14.4 volts & 1%
14.4 volts & 1%
14.4 volts & 1%
WDX 1500.1
1 X 375 Watts
1 X 750 Watts
1 X 1500 Watts
WDX 1000.1
1 X 250 Watts
1 X 500 Watts
1 X 1000 Watts
WDX 2000.1
1 X 500 Watts
1 X 1000Watts
1 X 2000 Watts
WDX 3000.1
1 X 750 Watts
1 X 1500 Watts
1 X 3000 Watts
12 ~ 15 volts
Working Voltage
12 ~ 15 volts
Working Voltage
20Hz ~ 300Hz
< 95dB
100dB <
20Hz ~ 300Hz
< 95dB
100dB <
20Hz ~ 300Hz
< 95dB
100dB <
20Hz ~ 300Hz
< 95dB
100dB <
WDX 4000.1
1 X 1000 Watts
1 X 2000 Watts
1 X 4000 Watts
20Hz ~ 300Hz
< 95dB
100dB <
Frequency Response
Signal to Noise Ratio
Damping Factor
20Hz ~ 22KHz
< 105dB
200dB <
20Hz ~ 22KHz
< 105dB
200dB <
20Hz ~ 22KHz
< 105dB
200dB <
6V - 0.2V
Variable 40Hz ~ 300Hz
0dB - 9dB
Variable 10Hz ~ 40Hz
Yes
1-2. WDX Multi-Channel Class D Amplifiers
Low Level Input
High Pass Filter
( @ 12dB Slope )
Independent Selectable
X-over for F / R
Low Pass Filter
( @ 12dB Slope )
Bass Equalizer
Load
Voltage & THD
4ohm
2ohm
4ohm
(bridged)
WDX 100.4
4 X 100 Watts 4 X 200 Watts
4 X 150 Watts 4 X 300 Watts
2 X 300 Watts
2 X 150 Watts
WDX 200.4
WDX 300.4
WDX 5500.5
4 X 300 Watts
4 X 400 Watts
2 X 400 Watts
20Hz ~ 22KHz
< 105dB
200dB <
4 X 200 Watts @4ohms + 500 Watts @2ohms
4 X 400 Watts @2ohms + 500 Watts @2ohms
6V ~ 0.2V
Variable 20Hz ~ 5KHz
HPF / LPF /BP/ FULL
Variable 50Hz ~ 5KHz
0dB - 9dB
12 ~ 15 volts
Working Voltage
Low Level Input
High Pass Filter
( @ 12dB Slope )
Independent Selectable
X-over for F / R
Low Pass Filter
( @ 12dB Slope )
Bass Equalizer
6V ~ 0.2V
Variable 40Hz ~ 300Hz
HPF / LPF / FULL
Variable 40Hz ~ 300Hz
0dB - 12dB
2
14.4 volts & 1%
14.4 volts & 1%
14.4 volts & 1%
*WDX Amplifiers are not recommended to run under 1 ohm. Running them below recommended value could cause
serious damage to internal components and would void warranty.
*WDX 4 Channel Amplifiers are not recommended to run under 2 ohm stereo or 4 ohm mono. Running them below
recommended value could cause serious damage to internal components and would void warranty.