DS18 CANDY-XXL4B Digital 4-Channel Amplifier delivers 3200W peak power in a compact Class D design built for loud, clean performance. It produces 4 x 220W RMS at 4Ω, 4 x 400W RMS at 2Ω, and 2 x 750W bridged at 4Ω, with adjustable crossovers (40Hz–2kHz) and selectable bass boost (0/6/12dB) for precise tuning. Featuring high-level inputs, auto turn-on, dual 50A fuses, and full thermal and overload protection, this compact 13” amplifier is perfect for OEM upgrades, tight installs, and high-output systems that demand reliability.
Features:
Specifications:
SKU
CANDY-XXL4B
Total Watts (Peak)
3200W
RMS Power @ 4 Ohm
220W x 4
RMS Power @ 2 Ohm
400W x 4
RMS Power @ 4 Ohm Bridge
750W x 2
Audio
Frequency Response
20Hz~20KHz
Signal to Noise Ratio
70dB
Efficiency @ 4ohm
>75%
Damping Factor
26
Input Impedance
10K ohm
Channel Separation
50dB
Total Harmonic Distortion (THD)
0.50%
Low Level Input Range
0.2~6V
High Level Input
Yes, 2~10V
Selectable X-Over
LPF/FULL/HPF
X-Over Filter Range
40Hz~2kHz
Bass Boost Range
0/6/12dB
Bass Boost Frequency
50Hz
Infrasonic Filter
No
Phase Selector
No
Features
Amplifier Class
Digital
Amplifier Type
Stereo Full Range
Number of Channels
4
Minimum Impedance
2 ohm St / 4 ohm Bridge
Led Indicator
Power / Protection
Power Input Terminal Size
4Ga
Fuse Size
50A x 2
Remote Level Control
No
Cooling Fan
No
Voltmeter
No
Thermal Protection
Yes (>158F)
Over-Load Protection
Yes
DC Output Protection
No
Short Circuit Output Protection
Yes
Voltage Input Protection
Yes (9-16v)
Clipping Protection
No
Body Color / Finish
Matte Black
Extra Features
Hi-Level Input With Auto Turn-On
Yes
Input Selector
No
Compact Size to easy Installation for Any Applications
Yes
Surface Mount Component Technology
Yes
Quality Control Verification using Audio Precision Instruments
Yes
Measurement
Overall Length
13" / 330mm
Overall Width
5.9" / 150mm
Overall Height
2.16" / 55mm
Heatsink Length
11.8" / 300mm
Gross Single Unit Weight
2.8Kg
DS18 CANDY-XXL4B Digital 4-Channel Amplifier delivers 3200W peak power in a compact Class D design built for loud, clean performance. It produces 4 x 220W RMS at 4Ω, 4 x 400W RMS at 2Ω, and 2 x 750W bridged at 4Ω, with adjustable crossovers (40Hz–2kHz) and selectable bass boost (0/6/12dB) for precise tuning. Featuring high-level inputs, auto turn-on, dual 50A fuses, and full thermal and overload protection, this compact 13” amplifier is perfect for OEM upgrades, tight installs, and high-output systems that demand reliability.
Features:
Specifications:
SKU
CANDY-XXL4B
Total Watts (Peak)
3200W
RMS Power @ 4 Ohm
220W x 4
RMS Power @ 2 Ohm
400W x 4
RMS Power @ 4 Ohm Bridge
750W x 2
Audio
Frequency Response
20Hz~20KHz
Signal to Noise Ratio
70dB
Efficiency @ 4ohm
>75%
Damping Factor
26
Input Impedance
10K ohm
Channel Separation
50dB
Total Harmonic Distortion (THD)
0.50%
Low Level Input Range
0.2~6V
High Level Input
Yes, 2~10V
Selectable X-Over
LPF/FULL/HPF
X-Over Filter Range
40Hz~2kHz
Bass Boost Range
0/6/12dB
Bass Boost Frequency
50Hz
Infrasonic Filter
No
Phase Selector
No
Features
Amplifier Class
Digital
Amplifier Type
Stereo Full Range
Number of Channels
4
Minimum Impedance
2 ohm St / 4 ohm Bridge
Led Indicator
Power / Protection
Power Input Terminal Size
4Ga
Fuse Size
50A x 2
Remote Level Control
No
Cooling Fan
No
Voltmeter
No
Thermal Protection
Yes (>158F)
Over-Load Protection
Yes
DC Output Protection
No
Short Circuit Output Protection
Yes
Voltage Input Protection
Yes (9-16v)
Clipping Protection
No
Body Color / Finish
Matte Black
Extra Features
Hi-Level Input With Auto Turn-On
Yes
Input Selector
No
Compact Size to easy Installation for Any Applications
Yes
Surface Mount Component Technology
Yes
Quality Control Verification using Audio Precision Instruments
Yes
Measurement
Overall Length
13" / 330mm
Overall Width
5.9" / 150mm
Overall Height
2.16" / 55mm
Heatsink Length
11.8" / 300mm
Gross Single Unit Weight
2.8Kg
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