
ZR 4-Channel Class D Amplifier 4 x 200 Watts Rms @ 4-ohm





ZR 4-Channel Class D Amplifier 4 x 200 Watts Rms @ 4-ohm
Sale $326.36 / EACH
Reg.$383.95
15% OFF FOR MOVING SALE!
Availability:37 Items
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Key Features
- 4 Channel Full Range
- Class D
- 2 ~ 4 Ohm Stable
- 4 x 200 Watts @ 4 Ohm
- Clip/Protection Indicator
- Built in Crossover
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Technical Data - Manual
DOWNLOAD THE USER MANUAL
SPECS
SKU
ZR800.4D
Total Watts (Peak)
3600W
RMS Power @ 4 Ohm
4 x 200W
RMS Power @ 2 Ohm
4 x 320W
RMS Power @ 4 Ohm Bridge
2 x 600W
AUDIO
Frequency Response
20Hz-20KHz
Signal to Noise Ratio
>90dB
Efficiency @ 4 Ohm
88%
Damping Factor
160
Input Impedance
20K ohms
Channel Separation
60dB
Total Harmonic Distortion (THD)
1.00%
Low Level Input Range
0.2-6V
High Level Input
No
Selectable X-Over
FULL/LPF/HPF
X-Over Filter Range
40Hz-4KHz
FEATURES
Amplifier Class
Digital
Amplifier Type
Stereo Full Range
Number of Channels
4
Minimum Impedance
2 Ohm (Stereo) / 4 Ohm (Bridge)
Led Indicator
Clipping/protect/power
Power Input Terminal Size
4 GA
Fuse Size
120 A
Thermal Protection
Yes
Over-Load Protection
Yes
DC Output Protection
Yes
Short Circuit Output Protection
Yes
Voltage Input Protection
Yes
Clipping Protection
Yes
Body Color / Finish
Black Aluminum Brush
MEASUREMENT
Overall Length
10" / 254mm
Overall Wide
7.24" / 184mm
Overall Height
2" / 53mm
Heatsink Length
8.54" / 217mm
Gross Single Unit Weight
5 LB
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Product Overview
Product Overview
DS18 ZR800.4D ZR Class D 4-Channel Full Range Amplifier 200W x 4 @ 4ohm RMS
The ZR series is a game-changer, crafted to optimize your sound system and unleash its true potential!
With DS18's ZR800.4D, the possibilities are endless. Its impressive array of tuning options, including Lowpass, Highpass, and Full Frequency Selector Switches allows you to fine-tune every song to your desired frequency. This level of customization ensures that each note is reproduced with impeccable precision and tailored to your unique listening preferences.
Delivering a powerful 2 x 600W RMS @ 4-Ohms Bridge, 4 x 320W RMS @ 2-Ohms, and 4 x 200W RMS @ 4-Ohms, the ZR800.4D provides the perfect amount of power to fuel your system. It effortlessly propels your speakers to their maximum potential, creating a rich and immersive audio environment.
The ZR800.4D is a testament to DS18's commitment to excellence. Its Full Range design ensures maximum efficiency, while the impressive 3600 Peak Wattage makes sure all your speakers get the juice they deserve. With a frequency response of 20Hz – 20KHz, this amplifier faithfully reproduces every note, from the deepest lows to the highest highs, with remarkable clarity and accuracy.
The ZR800.4D is designed to optimize your sound system for powerful performance during every session. The LED indicators for Clipping, Power, and Protect provide valuable visual feedback that ensure optimal performance. The power and ground terminals are designed to accommodate 4 Ga wires, ensuring a secure and reliable connection. Additionally, the selectable X-Over options grant you the ability to fine-tune your audio, allowing for seamless integration with your existing sound system and putting you in complete control of your audio landscape.
Experience the DS18 difference today with the ZR800.4D and discover a new dimension of car audio excellence.




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ZR 4-Channel Class D Amplifier 4 x 200 Watts Rms @ 4-ohm
Default Title
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it not too land but just enough that you can hear me down the road just how i like it
This amp is great and is being used to power pro-sm69 and two horn tweeters in my victory kingpin. It’s more than doing its job…Great Amp! Great job guys
Great power supply paired with 4 speakers
6.5” didn’t fit the best in Harley fairing but I made it work. 10/10 recommend. Loudest speakers I’ve ever heard.
This amp was recommended by Aaron at DS18 and is being used to power my Extremely Loud Soundbar loaded with two 8s & two horn tweeters in my Gladiator; it’s more than doing it’s job…Great Amp!
Let customers speak for us
from 3635 reviewsThese are the best in the market definitely will buy again from ds18

The tweets I put in brings it all together. Affordable with quality sound.

Just installed in my ultra classic and couldn't be happier. Great sound and very loud. Will definitely be buying another set for the lowers.

A1+all hands up

These are the best tweeters I’ve come across in a very long time.

Fits well!!! Looks good!!! Priced well!!! Performs as expected. The only thing I would change applies to all the DS18 products that have RGB Chasing LEDs in them. Change the wire coloring from Red (12V+) Black (12v-) White (Data) to either Red Black Green , Red Black Yellow, or Red White Green. Having the data wire in white can make it confusing when adding to an LED setup. It would be more inline with the normal practices.

Overall great sound quality and improved my sounds tremendously from a voice perspective it elevated it to a differnt level will definitely recommend to others!

Love the way it works and easy to install

Delivery was fast, and showed up on time. Very powerful amp, and so far the best amp I have ever had. Make sure you have the proper electrical system to power this monster. Haven't had any problems with it so far. Definitely will be buying 2 of the hool-x15.1 dhe
high excursion subwoofer to try them out as well

I replaced a skar 100.4 with this one and my speakers came alive, love this amp and also very small

These speakers are beautifully made and sound awesome! Very loud and clear and the LED lighting is the perfect touch.

Popped right into my factory speaker slot! Great quality gives you that organized clean look your heart desires 🤣

I have ordered a few things from DS18. I have their equipment in my motorcycle and I am enjoying it. I had an issue with one speaker that didn’t work but I was able to get online and get a replacement sent under warranty. Fast shipping.

Very simple to install and everything is self explanatory
