
Deluxe 4-Channel Compact Class D Amplifier 4 X 150 Watts Rms @ 4-Ohm





Deluxe 4-Channel Compact Class D Amplifier 4 X 150 Watts Rms @ 4-Ohm
Sale $326.36 / EACH
Reg.$383.95
15% OFF FOR MOVING SALE!
Availability:76 Items
-
Key Features
- 4 Channel Full Range
- Class D
- 2 ~ 4 Ohm Stable
- 4 x 150 Watts @ 4 Ohm
- Built in Crossover
- Compact Design
-
Technical Data - Manual
DOWNLOAD THE USER MANUAL
SPECS
SKU
DX4
Total Watts (Peak)
3000W
RMS Power @ 4 ohm
150W x 4
RMS Power @ 2 ohm
250W x 4
RMS Power @ 4 ohm Bridge
480W x 2
AUDIO
Frequency Response
10Hz - 20KHz
Signal to Noise Ratio
>98 dB
Efficiency @ 4ohm
110%
Damping Factor
>400
Input Impedance
N/A
Channel Separation
68 dB
Total Harmonic Distortion (THD)
0.02%
Low Level Input Range
350mV - 5V
High Level Input
Yes
Selectable X-Over
HPF/Full/BPF
X-Over Filter Range
20Hz-4Khz (HPF) / 50Hz-5Khz (LPF)
X-Over Slope (cut)
24 dB/Oct
Bass Boost Range
N/A
Bass Boost Frequency
N/A
Infrasonic Filter
N/A
Phase Selector
N/A
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
4 Ga
Recommended Fuse Size
100A
Remote Level Control
No
Cooling Fan
No
Voltmeter
No
Thermal Protection
Yes
Over-Load Protection
Yes
DC Output Protection
No
Short Circuit Output Protection
Yes
Voltage Input Protection
Yes (10-15v)
Clipping Protection
No
Body Color / Finish
Black Sandblasted
MEASUREMENT
Overall Length
8.2" / 210mm
Overall Wide
4.3" / 109mm
Overall Height
1.4" / 35mm
Gross Single Unit Weight
3.5Lb / 1.6Kg
Shipping Dimension L x W x H (Inches)
10.75 x 5.75 x 3
M/C Dimensions L x W x H (Inches)
14.75 x 11.5 x 6.5
M/C Weight (lb)
19.5
M/C Qty
5
EXTRA FEATURES
Auto Turn-on mode selectable
Yes (Signal/Offset/Rem)
Input Channel Selectable
Yes (3Ch/2Ch/4Ch)
State of the art 4-layer Micro Circuit board technology
Yes
Very high efficiency Digital circuit design
Yes
-
Product Overview
Product Overview
DS18 DX4 Deluxe Compact Full-Range Class D Advance Technology 4-Channel Amplifier 3000W
Introducing DS18’s DX4, our Full Range Digital Amplifier designed to deliver an untapped level of power and performance.
DS18’s DX4 defies expectations by packing a mind-blowing 3000W of power into a remarkably small package. Its compact design opens up a whole new realm of possibilities, allowing you to install it in spaces that were once thought impossible. Whether it's fitting snugly in motorcycle fairings or tight, confined spots, this amplifier effortlessly finds its place, giving you the freedom to unleash your audio dreams without any compromises.
But don't be fooled by its small size; the DX4 is a force to be reckoned with. Its components are flawlessly integrated into a cutting-edge printed circuit board (PCB), resulting in unrivaled efficiency even at low voltages. This amplifier is equipped with surge protection features like speaker overload, short circuit, and low input voltage protection, ensuring that it stands as a fortress of unyielding power. It maximizes the potential of your speakers, delivering sound that reverberates with crystal-clear clarity and unwavering precision.
When it comes to versatility, the DX4 takes the crown; offering high pass and low pass filter options, granting you complete control over your audio frequencies. With this amplifier, you can play mids, highs, and lows with unparalleled accuracy, leaving no room for compromises.
The DX4 is all about flexibility, making it a breeze to configure in 2, 3, or 4 channel setups with a simple switch. Whether you're using an RCA signal, offset voltage from speaker inputs, or a 12v remote, this amplifier effortlessly adapts to your specific needs. It's the epitome of convenience and efficiency, daring you to embrace the power of your new equipment without sacrificing any valuable space.




Hey {Recipient's Name},
{Your Name} wanted to help you out with some gift ideas ;)
Here's a super cool gift.
Cheers,
DS18

Deluxe 4-Channel Compact Class D Amplifier 4 X 150 Watts Rms @ 4-Ohm
Default Title
Perfect amp for the 4 speaker set up
For Harley . I also purchased the plug and play harness when I got the Amp , easy install . Only item
I didn’t get was the rear speaker backbone harness and ideas able to get it from Amazon . As with all the DS18’items I’ve received the quality is excellent , have a Jeep with all DS18 equipment.
This amp fits behind the fairing on my harley. Speakers sound so much better
Installs easily behind the fairing. Runs surprisingly cool and puts the 150 rms power to my DS18 speakers with little to no distortion. A great powerful clean amp.
This thing fit perfect on top of the radio on a 13 ultra powering a set of 6.5 ds 18s and super tweeters in the upper fairing and a set of 6.5s in the lowers and it makes all of my speakers kick sounds awesome
Installed this amp on my 2022 street glide. With 2 Pro-ZT69 and 4 Pro-ZT6 and let me tell you. Sound way better then all does over price kits on the market.
Let customers speak for us
from 3686 reviewsLove these speakers sound amazing compared to my stock speakers

They are amazing just outstanding better then I could imagine i will definitely be installing more

They are very loud and they are clear

What can I say about a fuse holder. It’s mounted don’t worry. In photo it’s not mounted

I put DS18s in one of my jeeps and I love it. I will be upgrading my other two jeeps with the same brand DS18. 10 out of 10 recommend if you’re reading this review get some we like it loud!

With amp i can tell a difference in my 8s . They hit hard with the power that comes out of this amp

These speakers in my opinion out perform higher priced tower speaker from ds18 and other major brands!!!

Love the way it fits, looks and sounds, ds18 products all the way,love the enclosed and padding fender pods, dual 8” on each pod is extremely ideal, because all other products are dual 6.5” only

IXS Shallow-Mount 12" Fiber Glass Subwoofer 800 Watts Rms SVC 4-Ohm

the only issue I had was I couldn't find a radio on (Blue/white stripe) anywhere ut i was able to pick up a Acc/Run on terminal from my relay pack under the hood... and it Rocks !! I used the stock 25W jeep head and NVX dash and roll bar kit and this DS18 SQBASS Underseat Subwoofer im still tweaking the gain/boost/filter for the jeep but its close !!!

Great value sub

This sound bar with the recommended AMP is definitely a big upgrade from factory. It’s super loud. We also had dash speaker/AMP upgrade and mounded the Sub box to the cargo door with 10” Subs/AMP. This sound system is so loud now you have no problem hearing it with the top, windows open, running 80 mph down the road. This was a Mother’s Day gift and my wife loves it.

The power cell solved an ongoing issue I was having. My vehicle has electronic everything. Specifically my power steering, it’s electronic. I would steer and then my radio would cut out. With this power cell installed it hasn’t happened once! My subs sound more powerful than before as well. Over all this was a great upgrade to my ride. Thank you DS18.

I was skeptical ordering these because I thought to myself how much difference a tweeter will produce, so I figured why not. Glad I made this purchase. They are MUCH louder than the factory tweeters, no longer have the volume at 35 to drown out wind noise to hear my music. And they are completely plug and play to the factory harness; these took me no less than 5 minutes to install tops! Huge upgrade at a great price point. Switching all my speakers now to DS18.

These pods fit so nice and look so good. I had dual 6” and I wanted to get dual 8”. I was going to get custom Dual 8” pods but was going to spend three times as much. This was perfect for what I personally wanted with my setup. They fit perfectly into the wheel well without having to modify it. It has a harness that is labeled for easy installation and hardware to bolt the pod down. It uses digital LED lights but I am not using that. This was a surprise and it is a great deal.
