
X 1-Channel Ultra Compact Class D Amplifier 300 Watts Rms @ 1-Ohm






X 1-Channel Ultra Compact Class D Amplifier 300 Watts Rms @ 1-Ohm
Sale $152.96 / EACH
Reg.$179.95
15% OFF FOR MOVING SALE!
Number of Channels: 1-Channel 300W RMS
Availability:339 Items
-
Key Features
- 1 Channel Subwoofer Monoblock
- Class D
- 1 ~ 4 Ohm Stable
- 1 x 300 Watts @ 1 Ohm
- Power/Protection Indicator
- Ultra Compact Design
-
Technical Data - Manual
DOWNLOAD THE USER MANUAL
SPECS
SKU
X1
Class
Class-D / Digital
Channels
1
Total Watts Peak
900W
RMS Power @ 4 Ohm
140W x 1 CH
RMS Power @ 2 Ohm
220W x 1 CH
RMS Power @ 1 Ohm
300W x 1 CH
Frequency Response
20Hz-500H
Signal/noise Ratio
>90 dB
Efficiency @ 4 Ohm
>80%
SPECS
Damping Factor
>200
THD %
<0.2%
Low Level Input Range
0.2-5V
Selectable X-Over
Fixed LPF
X-Over Filter Range
50HZ-250Hz
Bass Boost Range
0-18 dB
Bass Boost Frequency
40 Hz
Infrasonic Filter
10-55Hz
Phase Selector
0 - 180 Degrees
Minimum Impedance
1 Ohm
SPECS
Led Indicator
Power/Protection
Power Input Size
12 GA
Fuse Rating
30 A
Remote Level Control
Yes - Dash Mount
Thermal Protection
Yes
Over-load Protection
Yes
DC Output Protection
Yes
Short Circuit Output Protection
Yes
Voltage Input Protection
Yes
Dimensions L x W x H (inches)
5.54 x 3.24 x 1.37"
-
Product Overview
Product Overview
DS18 X1 Ultra Compact Monoblock Class D 1-Channel Car Amplifier 900W
DS18’s X1 defies expectations by combining mind-blowing power with an incredibly compact design.
Featuring some of our smallest dimensions for an amplifier, DS18’s X1 effortlessly finds its place in even the tightest of spaces. Imagine the possibilities: you can now install multiple X series amps in any of your custom builds, daring you to complete the audio system of your dreams, all securely tucked away. Embrace your sound without compromising on size or power.
Don't let its size deceive you. The X1 delivers an astonishing amount of power for its compact size, making it an exceptionally versatile amplifier suitable for a wide range of applications. DS18’s X1 unleashes an astonishing output of 140W at 4 ohm. But that's just the beginning. When the impedance drops to 1 ohm, the X1 releases an even mightier 300W RMS. Enough pure power to bring your music to life with unparalleled vitality.
Experience the peace of mind that comes with the X1's stability and reliability. This amplifier is built to endure, with a four-layered traces PCB design, surface mount component technology, and audio precision quality control verification. DS18 leaves no stone unturned when it comes to ensuring top-notch performance.
With easily adjustable filters, the X1 makes it a breeze to fine-tune your audio system. Effortlessly achieve the perfect balance for your subwoofers with the X1’s fixed LPF, resulting in an immersive audio experience tailored to your unique preferences.
DS18’s X1 is a gateway to audio excellence — taking you on a journey you'll never want to end.




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X 1-Channel Ultra Compact Class D Amplifier 300 Watts Rms @ 1-Ohm
Default Title
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Number of Channels:
- 2 Channel Full Range
- Class D
- 2 ~ 4 Ohm Stable
- 2 x 140 Watts @ 4 Ohm
- Power/Protection Indicator
- Ultra Compact Design
- 2 Channel Full Range
- Class D
- 2 ~ 4 Ohm Stable
- 2 x 140 Watts @ 4 Ohm
- Power/Protection Indicator
- Ultra Compact Design
Number of Channels:
- 1 Channel Subwoofer Monoblock
- Class D
- 1 ~ 4 Ohm Stable
- 1 x 300 Watts @ 1 Ohm
- Power/Protection Indicator
- Ultra Compact Design
- 1 Channel Subwoofer Monoblock
- Class D
- 1 ~ 4 Ohm Stable
- 1 x 300 Watts @ 1 Ohm
- Power/Protection Indicator
- Ultra Compact Design
Number of Channels:
- 2 Channel Full Range
- Class D
- 2 ~ 4 Ohm Stable
- 2 x 140 Watts @ 4 Ohm
- Power/Protection Indicator
- Ultra Compact Design
- 2 Channel Full Range
- Class D
- 2 ~ 4 Ohm Stable
- 2 x 140 Watts @ 4 Ohm
- Power/Protection Indicator
- Ultra Compact Design
Number of Channels:
- 4 Channel Full Range
- Class D
- 2 ~ 4 Ohm Stable
- 4 x 70 Watts @ 4 Ohm
- Power/Protection Indicator
- Ultra Compact Design
- 4 Channel Full Range
- Class D
- 2 ~ 4 Ohm Stable
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- Power/Protection Indicator
- Ultra Compact Design
Number of Channels:
- 4 Channel Full Range
- Class D
- 2 ~ 4 Ohm Stable
- 4 X 120 Watts @ 4 Ohm
- Power / Protect Indicator
- Ultra Compact Design
- 4 Channel Full Range
- Class D
- 2 ~ 4 Ohm Stable
- 4 X 120 Watts @ 4 Ohm
- Power / Protect Indicator
- Ultra Compact Design
Number of Channels:
- 4 Channel Full Range
- Class D
- 2 ~ 4 Ohm Stable
- 4 x 70 Watts @ 4 Ohm
- Power/Protection Indicator
- Ultra Compact Design
- 4 Channel Full Range
- Class D
- 2 ~ 4 Ohm Stable
- 4 x 70 Watts @ 4 Ohm
- Power/Protection Indicator
- Ultra Compact Design
Number of Channels:
- 1 Channel Subwoofer Monoblock
- Class D
- 1 ~ 4 Ohm Stable
- 1 x 300 Watts @ 1 Ohm
- Power/Protection Indicator
- Ultra Compact Design
- 1 Channel Subwoofer Monoblock
- Class D
- 1 ~ 4 Ohm Stable
- 1 x 300 Watts @ 1 Ohm
- Power/Protection Indicator
- Ultra Compact Design
Number of Channels:
- 2 Channel Full Range
- Class D
- 2 ~ 4 Ohm Stable
- 2 x 140 Watts @ 4 Ohm
- Power/Protection Indicator
- Ultra Compact Design
- 2 Channel Full Range
- Class D
- 2 ~ 4 Ohm Stable
- 2 x 140 Watts @ 4 Ohm
- Power/Protection Indicator
- Ultra Compact Design
Number of Channels:
- 4 Channel Full Range
- Class D
- 2 ~ 4 Ohm Stable
- 4 x 70 Watts @ 4 Ohm
- Power/Protection Indicator
- Ultra Compact Design
- 4 Channel Full Range
- Class D
- 2 ~ 4 Ohm Stable
- 4 x 70 Watts @ 4 Ohm
- Power/Protection Indicator
- Ultra Compact Design
Number of Channels:
- 4 Channel Full Range
- Class D
- 2 ~ 4 Ohm Stable
- 4 X 120 Watts @ 4 Ohm
- Power / Protect Indicator
- Ultra Compact Design
- 4 Channel Full Range
- Class D
- 2 ~ 4 Ohm Stable
- 4 X 120 Watts @ 4 Ohm
- Power / Protect Indicator
- Ultra Compact Design
Number of Channels:
- 4 Channel Full Range
- Class D
- 2 ~ 4 Ohm Stable
- 4 X 120 Watts @ 4 Ohm
- Power / Protect Indicator
- Ultra Compact Design
- 4 Channel Full Range
- Class D
- 2 ~ 4 Ohm Stable
- 4 X 120 Watts @ 4 Ohm
- Power / Protect Indicator
- Ultra Compact Design
Number of Channels:
- 1 Channel Subwoofer Monoblock
- Class D
- 1 ~ 4 Ohm Stable
- 1 x 300 Watts @ 1 Ohm
- Power/Protection Indicator
- Ultra Compact Design
- 1 Channel Subwoofer Monoblock
- Class D
- 1 ~ 4 Ohm Stable
- 1 x 300 Watts @ 1 Ohm
- Power/Protection Indicator
- Ultra Compact Design
Number of Channels:
- 2 Channel Full Range
- Class D
- 2 ~ 4 Ohm Stable
- 2 x 140 Watts @ 4 Ohm
- Power/Protection Indicator
- Ultra Compact Design
- 2 Channel Full Range
- Class D
- 2 ~ 4 Ohm Stable
- 2 x 140 Watts @ 4 Ohm
- Power/Protection Indicator
- Ultra Compact Design
Number of Channels:
- 4 Channel Full Range
- Class D
- 2 ~ 4 Ohm Stable
- 4 x 70 Watts @ 4 Ohm
- Power/Protection Indicator
- Ultra Compact Design
- 4 Channel Full Range
- Class D
- 2 ~ 4 Ohm Stable
- 4 x 70 Watts @ 4 Ohm
- Power/Protection Indicator
- Ultra Compact Design
Number of Channels:
- 4 Channel Full Range
- Class D
- 2 ~ 4 Ohm Stable
- 4 X 120 Watts @ 4 Ohm
- Power / Protect Indicator
- Ultra Compact Design
- 4 Channel Full Range
- Class D
- 2 ~ 4 Ohm Stable
- 4 X 120 Watts @ 4 Ohm
- Power / Protect Indicator
- Ultra Compact Design
I have a golfcart all decked out. I have a customer roof top With 4 6x9 and 2 8s' and this thing is loud.
Small and loud.
#Welikeitloud
Let customers speak for us
from 3525 reviewsLove the amp does extremely well on my Harley.

Love product

The dsp is great, it works absolutely perfect, it tunes the frequencies to the “T”. Couldn’t get a better sound.

It works amazingly, one of my best purchases absolutely pushes my speakers to its max.

I love the way they sound, super loud and clear, def will get some more soon.

So far so good I'm pretty happy with the sound and quality of your speakers ...gotta say that I reluctant to buy them because of the fairly cheap cost but am more than satisfied. Let's see how they hold up🤞🤞

Ultimate compatibility with the DS18 6.5" and 8 " mid range speakers.

Stock head unit flashed to another amp brand high input capacity or low-level input delivering high RMS powering 4 speakers via 2 channels is just nice. It has 4 channels though. So plenty of capacity left. The size of this ION? Perfect! May fit side by side inside fairing. Did not try it but almost canned my other amp to buy another one if these to run my other 2 speakers and tweeters.

Work tremendously great perfect at any speed on the highway, etc.

Very loud and very very clear, won’t ever buy any other brand from now on. You can hear me coming from a mile away thank you ds18 for making quality affordable products :)

Installed these in my Harley bags with Nagys 10” rings-make sure to get the mega rings as regular ones won’t fit these. These subs are built extremely well and extremely powerful to be a shallow mount. They beat. Make sure everything is tight lol…

Works great and love using the Apple car play.

Fits perfect looks great sounds amazing crystal clear
LEDs are bright
