CANDY Compact Full-Range Class D 4-Channel Amplifier 1600 Watts
SOLD OUT
CANDY Compact Full-Range Class D 4-Channel Amplifier 1600 Watts
SOLD OUT
Sale / EACH
Reg.
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Key Features
- 4 Channel Full Range
- Class D
- 2 ~ 4 Ohm Stable
- 4 x 120 Watts @ 4 Ohm
- Compact Design
- Built in Crossover
-
Technical Data - Manual
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SKU
CANDY-X4B
Total Watts (Peak)
1600W
RMS Power @ 4 Ohm
120W x 4
RMS Power @ 2 Ohm
200W x 4
RMS Power @ 4 Ohm Bridge
350W x 2
Audio
Frequency Response
20Hz-20Khz
Signal to Noise Ratio
>70 dB
Efficiency @ 4ohm
>75%
Damping Factor
26
Input Impedance
10K ohm
Channel Separation
50 dB
Total Harmonic Distortion (THD)
0.5%
Low Level Input Range
0.2-6V
High Level Input
Yes
Selectable X-Over
LPF/FULL/HPF
X-Over Filter Range
40Hz-2kHz
Bass Boost Range
0dB~12dB
Bass Boost Frequency
Fixed 50Hz
Features
Amplifier Class
Digital
Amplifier Type
Stereo Full Range
Number of Channels
4
Minimum Impedance
2 ohm
Led Indicator
Power / Protection
Power Input Terminal Size
4Ga
Fuse Size
25A x 2
Remote Level Control
No
Cooling Fan
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
Black Matte
Measurement
Overall Length
8.3" / 211mm
Overall Width
5.9" / 150mm
Overall Height
2.16" / 47.5mm
Heatsink Length
7" / 228mm
Gross Single Unit Weight
3
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Product Overview
Product Overview
DS18 CANDY-X4B 4-Channel Digital Amplifier
Give your system some flavor with the CANDY-X4B! Designed for power and precision, this high-performance car amplifier is perfect for any demanding system.
With a peak power of 1600W and RMS power ratings of 4 x 120W at 4 ohm, 4 x 200W at 2 ohm, and 2 x 350W at 4 ohm bridge: you can trust the CANDY-X4B to push your audio system past its full potential.
Built with advanced features like high-level input terminals and auto turn-on/off functionality, this digital amplifier ensures seamless integration with any car audio setup. The versatile crossover options (LPF/FULL/HPF) and adjustable frequency range (40Hz to 2kHz) offer you complete control over your sound. Plus, the bass boost feature, adjustable from 0dB to +12dB, ensures that every beat is hard and sweet!
Compact in size yet robust in performance, DS18’s CANDY-X4B is easy to install and fits perfect into any vehicle. User safety and product reliability are paramount with the CANDY-X4B. It’s protection features include thermal, overload, and short circuit output protection.
Crank up the flavor with the CANDY-X4B - upgrade now for power that never fades!
FREE SHIPPING ORDERS +$35 
30-DAY RETURNS 
2 YEAR WARRANTY 
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DS18
CANDY Compact Full-Range Class D 4-Channel Amplifier 1600 Watts
Related products
Channel:
Power:
- Compact Class D Monoblock Design
- 1000W RMS @ 1 Ohm | 700W @ 2 Ohm | 400W @ 4 Ohm
- Full Bass Tuning Suite: LPF, Boost, Phase
- Auto Turn-On + Compact Chassis
- Compact Class D Monoblock Design
- 1000W RMS @ 1 Ohm | 700W @ 2 Ohm | 400W @ 4 Ohm
- Full Bass Tuning Suite: LPF, Boost, Phase
- Auto Turn-On + Compact Chassis
Channel:
Power:
- Compact Class D Monoblock Design
- 1000W RMS @ 1 Ohm | 700W @ 2 Ohm | 400W @ 4 Ohm
- Full Bass Tuning Suite: LPF, Boost, Phase
- Auto Turn-On + Compact Chassis
- Compact Class D Monoblock Design
- 1000W RMS @ 1 Ohm | 700W @ 2 Ohm | 400W @ 4 Ohm
- Full Bass Tuning Suite: LPF, Boost, Phase
- Auto Turn-On + Compact Chassis
Channel:
Power:
- 200W x 2 @ 2 Ohm | 120W x 2 @ 4 Ohm | 350W @ 4 Ohm Bridged
- Selectable Crossover + 0/6/12dB Bass Boost
- 40Hz–2kHz Filter Range
- Auto Turn-On Ready
- 200W x 2 @ 2 Ohm | 120W x 2 @ 4 Ohm | 350W @ 4 Ohm Bridged
- Selectable Crossover + 0/6/12dB Bass Boost
- 40Hz–2kHz Filter Range
- Auto Turn-On Ready
Channel:
Power:
- 4 Channel Full Range
- Class D
- 2 ~ 4 Ohm Stable
- 4 x 120 Watts @ 4 Ohm
- Compact Design
- Built in Crossover
- 4 Channel Full Range
- Class D
- 2 ~ 4 Ohm Stable
- 4 x 120 Watts @ 4 Ohm
- Compact Design
- Built in Crossover
Channel:
Power:
- 4 x 200W + 500W Sub @ 1 Ohm
- HPF (40–250Hz), LPF (50–150Hz), Input Selector
- Remote Subwoofer Level Control Included
- 4 x 200W + 500W Sub @ 1 Ohm
- HPF (40–250Hz), LPF (50–150Hz), Input Selector
- Remote Subwoofer Level Control Included
Channel:
Power:
- 1 Channel Subwoofer Monoblock
- Class D
- 1 ~ 4 Ohm Stable
- 1 x 600 Watts @ 1 Ohm
- Compact Design
- Bass Control Knob
- 1 Channel Subwoofer Monoblock
- Class D
- 1 ~ 4 Ohm Stable
- 1 x 600 Watts @ 1 Ohm
- Compact Design
- Bass Control Knob
Channel:
Power:
- 4 Channel
- Stereo Full Range
- 2 ohm St/4 ohm Bridge
- Class D
- Compact Design
- Hi-Level Input With Auto Turn-On
- 4 Channel
- Stereo Full Range
- 2 ohm St/4 ohm Bridge
- Class D
- Compact Design
- Hi-Level Input With Auto Turn-On
- 6 Channel Full Range
- Class D
- 2 ~ 4 Ohm Stable
- 6 x 80 Watts @ 4 Ohm
- Built in Crossover
- Compact
- 6 Channel Full Range
- Class D
- 2 ~ 4 Ohm Stable
- 6 x 80 Watts @ 4 Ohm
- Built in Crossover
- Compact
Channel:
Power:
- 200W x 2 @ 2 Ohm | 120W x 2 @ 4 Ohm | 350W @ 4 Ohm Bridged
- Selectable Crossover + 0/6/12dB Bass Boost
- 40Hz–2kHz Filter Range
- Auto Turn-On Ready
- 200W x 2 @ 2 Ohm | 120W x 2 @ 4 Ohm | 350W @ 4 Ohm Bridged
- Selectable Crossover + 0/6/12dB Bass Boost
- 40Hz–2kHz Filter Range
- Auto Turn-On Ready
Channel:
Power:
- 1 Channel Subwoofer Monoblock
- Class D
- 1 ~ 4 Ohm Stable
- 1 x 600 Watts @ 1 Ohm
- Compact Design
- Bass Control Knob
- 1 Channel Subwoofer Monoblock
- Class D
- 1 ~ 4 Ohm Stable
- 1 x 600 Watts @ 1 Ohm
- Compact Design
- Bass Control Knob
Channel:
Power:
- 200W x 2 @ 2 Ohm | 120W x 2 @ 4 Ohm | 350W @ 4 Ohm Bridged
- Selectable Crossover + 0/6/12dB Bass Boost
- 40Hz–2kHz Filter Range
- Auto Turn-On Ready
- 200W x 2 @ 2 Ohm | 120W x 2 @ 4 Ohm | 350W @ 4 Ohm Bridged
- Selectable Crossover + 0/6/12dB Bass Boost
- 40Hz–2kHz Filter Range
- Auto Turn-On Ready
Channel:
Power:
- 4 Channel Full Range
- Class D
- 2 ~ 4 Ohm Stable
- 4 x 120 Watts @ 4 Ohm
- Compact Design
- Built in Crossover
- 4 Channel Full Range
- Class D
- 2 ~ 4 Ohm Stable
- 4 x 120 Watts @ 4 Ohm
- Compact Design
- Built in Crossover
Channel:
Power:
- 4 x 200W + 500W Sub @ 1 Ohm
- HPF (40–250Hz), LPF (50–150Hz), Input Selector
- Remote Subwoofer Level Control Included
- 4 x 200W + 500W Sub @ 1 Ohm
- HPF (40–250Hz), LPF (50–150Hz), Input Selector
- Remote Subwoofer Level Control Included
Channel:
Power:
- Compact Class D Monoblock Design
- 1000W RMS @ 1 Ohm | 700W @ 2 Ohm | 400W @ 4 Ohm
- Full Bass Tuning Suite: LPF, Boost, Phase
- Auto Turn-On + Compact Chassis
- Compact Class D Monoblock Design
- 1000W RMS @ 1 Ohm | 700W @ 2 Ohm | 400W @ 4 Ohm
- Full Bass Tuning Suite: LPF, Boost, Phase
- Auto Turn-On + Compact Chassis
Channel:
Power:
- 4 Channel
- Stereo Full Range
- 2 ohm St/4 ohm Bridge
- Class D
- Compact Design
- Hi-Level Input With Auto Turn-On
- 4 Channel
- Stereo Full Range
- 2 ohm St/4 ohm Bridge
- Class D
- Compact Design
- Hi-Level Input With Auto Turn-On
Channel:
Power:
- 1 Channel Subwoofer Monoblock
- Class D
- 1 ~ 4 Ohm Stable
- 1 x 600 Watts @ 1 Ohm
- Compact Design
- Bass Control Knob
- 1 Channel Subwoofer Monoblock
- Class D
- 1 ~ 4 Ohm Stable
- 1 x 600 Watts @ 1 Ohm
- Compact Design
- Bass Control Knob
Channel:
Power:
- 1 Channel Subwoofer Monoblock
- Class D
- 1 ~ 4 Ohm Stable
- 1 x 600 Watts @ 1 Ohm
- Compact Design
- Bass Control Knob
- 1 Channel Subwoofer Monoblock
- Class D
- 1 ~ 4 Ohm Stable
- 1 x 600 Watts @ 1 Ohm
- Compact Design
- Bass Control Knob
Channel:
Power:
- 200W x 2 @ 2 Ohm | 120W x 2 @ 4 Ohm | 350W @ 4 Ohm Bridged
- Selectable Crossover + 0/6/12dB Bass Boost
- 40Hz–2kHz Filter Range
- Auto Turn-On Ready
- 200W x 2 @ 2 Ohm | 120W x 2 @ 4 Ohm | 350W @ 4 Ohm Bridged
- Selectable Crossover + 0/6/12dB Bass Boost
- 40Hz–2kHz Filter Range
- Auto Turn-On Ready
Channel:
Power:
- 4 Channel Full Range
- Class D
- 2 ~ 4 Ohm Stable
- 4 x 120 Watts @ 4 Ohm
- Compact Design
- Built in Crossover
- 4 Channel Full Range
- Class D
- 2 ~ 4 Ohm Stable
- 4 x 120 Watts @ 4 Ohm
- Compact Design
- Built in Crossover
Channel:
Power:
- 4 x 200W + 500W Sub @ 1 Ohm
- HPF (40–250Hz), LPF (50–150Hz), Input Selector
- Remote Subwoofer Level Control Included
- 4 x 200W + 500W Sub @ 1 Ohm
- HPF (40–250Hz), LPF (50–150Hz), Input Selector
- Remote Subwoofer Level Control Included
Channel:
Power:
- Compact Class D Monoblock Design
- 1000W RMS @ 1 Ohm | 700W @ 2 Ohm | 400W @ 4 Ohm
- Full Bass Tuning Suite: LPF, Boost, Phase
- Auto Turn-On + Compact Chassis
- Compact Class D Monoblock Design
- 1000W RMS @ 1 Ohm | 700W @ 2 Ohm | 400W @ 4 Ohm
- Full Bass Tuning Suite: LPF, Boost, Phase
- Auto Turn-On + Compact Chassis
Channel:
Power:
- 4 Channel
- Stereo Full Range
- 2 ohm St/4 ohm Bridge
- Class D
- Compact Design
- Hi-Level Input With Auto Turn-On
- 4 Channel
- Stereo Full Range
- 2 ohm St/4 ohm Bridge
- Class D
- Compact Design
- Hi-Level Input With Auto Turn-On
Channel:
Power:
- 4 x 200W + 500W Sub @ 1 Ohm
- HPF (40–250Hz), LPF (50–150Hz), Input Selector
- Remote Subwoofer Level Control Included
- 4 x 200W + 500W Sub @ 1 Ohm
- HPF (40–250Hz), LPF (50–150Hz), Input Selector
- Remote Subwoofer Level Control Included
Channel:
Power:
- 1 Channel Subwoofer Monoblock
- Class D
- 1 ~ 4 Ohm Stable
- 1 x 600 Watts @ 1 Ohm
- Compact Design
- Bass Control Knob
- 1 Channel Subwoofer Monoblock
- Class D
- 1 ~ 4 Ohm Stable
- 1 x 600 Watts @ 1 Ohm
- Compact Design
- Bass Control Knob
Channel:
Power:
- 200W x 2 @ 2 Ohm | 120W x 2 @ 4 Ohm | 350W @ 4 Ohm Bridged
- Selectable Crossover + 0/6/12dB Bass Boost
- 40Hz–2kHz Filter Range
- Auto Turn-On Ready
- 200W x 2 @ 2 Ohm | 120W x 2 @ 4 Ohm | 350W @ 4 Ohm Bridged
- Selectable Crossover + 0/6/12dB Bass Boost
- 40Hz–2kHz Filter Range
- Auto Turn-On Ready
Channel:
Power:
- 4 Channel Full Range
- Class D
- 2 ~ 4 Ohm Stable
- 4 x 120 Watts @ 4 Ohm
- Compact Design
- Built in Crossover
- 4 Channel Full Range
- Class D
- 2 ~ 4 Ohm Stable
- 4 x 120 Watts @ 4 Ohm
- Compact Design
- Built in Crossover
Channel:
Power:
- 4 x 200W + 500W Sub @ 1 Ohm
- HPF (40–250Hz), LPF (50–150Hz), Input Selector
- Remote Subwoofer Level Control Included
- 4 x 200W + 500W Sub @ 1 Ohm
- HPF (40–250Hz), LPF (50–150Hz), Input Selector
- Remote Subwoofer Level Control Included
Channel:
Power:
- Compact Class D Monoblock Design
- 1000W RMS @ 1 Ohm | 700W @ 2 Ohm | 400W @ 4 Ohm
- Full Bass Tuning Suite: LPF, Boost, Phase
- Auto Turn-On + Compact Chassis
- Compact Class D Monoblock Design
- 1000W RMS @ 1 Ohm | 700W @ 2 Ohm | 400W @ 4 Ohm
- Full Bass Tuning Suite: LPF, Boost, Phase
- Auto Turn-On + Compact Chassis
Channel:
Power:
- 4 Channel
- Stereo Full Range
- 2 ohm St/4 ohm Bridge
- Class D
- Compact Design
- Hi-Level Input With Auto Turn-On
- 4 Channel
- Stereo Full Range
- 2 ohm St/4 ohm Bridge
- Class D
- Compact Design
- Hi-Level Input With Auto Turn-On
nice product we like it loud 💯 nice and compact
Awesome
Is great is a good deal I recommend
Purchased the DS18 Candy X4B amplifier to power my DS18 6”& 8” Hydro Tower speakers on my Polaris Rzr, this amp did not disappoint! The amp has PLENTY of power without distorting the music quality. Also it’s small and fits almost anywhere which is a plus.
I have two of them installed in my 2022 Yamaha AR250 boat. One powers the 6.5 speakers and the other is bridged powering the tower speakers. They are nice and compact with tons of power output. Made a nice little amp rack to mount them in behind the helm. It worked out great and looks pretty good to.
Let customers speak for us
from 4451 reviewsSound is so much clearer than OEM. Simple enough install that doesn’t take all day.
Harley-Davidson Plug and Play Harness For Amplifiers
High quality and shipping was fast
This 10ga wire has great quality plus it feels really durable with its thick rubber walls
It is an amazing price for how much watts it offers. Great beginner amp!
I installed these into the fairing of my Roadglide Ultra. It required the removal of the decorative piece on the magnet and a1/8 plastic shim to gain clearance for mounting. They sound great, loud, and crystal clear. I used the grills that came with them for the rear speakers. The grills cover most of the the OEM speakers and are sturdy.
These speakers are loud. Love um. Wish they had mounting screws and covers
Bought for my motorcycle blanket roll build they are loud and I’m proud
This unit was recommended on a forum for our specific RV, since the one that came with it just did not work. Ours did take some re-wiring. Hooked up to Bluetooth instantly, and both zones worked great. Cannot wait for our next RV trip now!
This thing has definitely helped offset my micro penis..at least that's what my mom said
I love my DS18 equipment and the support that comes with it. A great company to work with on any build you have.
Got these pro-zt 6.5 and pro-zt 6x9 paired with a genx amp. These things sound great. I understand they are not in everyone’s budget but if you can get these do so.
These tweeters kick ass, bro
Had it installed today and it made a huge difference in the sound in my Jeep.
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