DS18 X 4-Channel Ultra Compact Class D Amplifier 4 x 120 Watts Rms @ 4-ohm

SPECS

SKU
X4XL
Total Watts (Peak)
1800W
RMS Power @ 4 ohm
120W X 4CH
RMS Power @ 2 ohm
180W X 4CH
RMS Power @ 4 ohm Bridge
300W X 2CH

Audio

Frequency Response
20Hz-20KHz
Signal to Noise Ratio
>90dB
Efficiency @ 4ohm
>80%
Damping Factor
>202
Total Harmonic Distortion (THD)
<.10%
Low Level Input Range
0.2-5V
Selectable X-Over
LPF/FLAT/HPF
X-Over Filter Range
40Hz -500Hz

Features

Amplifier Class
Digital
Amplifier Type
Stereo Full Range
Number of Channels
4
Minimum Impedance
2 Ohm stereo / 4 Ohm Bridge
Led Indicator
Power/Protection
Power Input Terminal Size
8Ga
Recommended Fuse Size
45A
Thermal Protection
Yes
Over-Load Protection
Yes
DC Output Protection
Yes
Short Circuit Output Protection
Yes
Voltage Input Protection
Yes
2CH/4CH Input Selector
Yes

Measurement

Overall Length
7.13" / 181.2mm
Overall Wide
3.24" / 82.4mm
Overall Height
1.37" / 34.8mm
Heatsink Length
6.33" / 160.88mm