
X 2-Channel Ultra Compact Class D Amplifier 2 x 140 Watts Rms @ 4-ohm






X 2-Channel Ultra Compact Class D Amplifier 2 x 140 Watts Rms @ 4-ohm
Sale $183.56 / EACH
Reg.$215.95
15% OFF FOR Labor Day Sale!
Number of Channels: 2-Channel 140W RMS
Availability:184 Items
-
Key Features
- 2 Channel Full Range
- Class D
- 2 ~ 4 Ohm Stable
- 2 x 140 Watts @ 4 Ohm
- Power/Protection Indicator
- Ultra Compact Design
-
Technical Data - Manual
DOWNLOAD THE USER MANUAL
SPECS
SKU
X2
CLASS
Class D / Digital
Amplifier Type
Micro Stereo Full Range
Channels
2
Total Watts Peak
1140W
RMS Power @ 4 Ohm
140W x 2 CH
RMS Power @ 2 Ohm
230W x 2 CH
RMS Power @ 4 Ohm Bridge
380W x 1 CH
Frequency Response
20Hz - 20Khz
Signal/Noise Ratio
>90 dB
SPECS
Efficiency @ 4 Ohm
>80%
Damping Factor
>201
THD %
<0.2%
Low Level Input Range
0.2-5V
Selectable X-Over
LPF/FLAT/HPF
X-Over Filter Range
40Hz - 400Hz
Minimum Impedance
2 Ohm
Led Indicator
Power/Protection
Power Input Size
12GA
Fuse Rating
40A
SPECS
Thermal Protection
Yes
Over Load Protection
Yes
DC Output Protection
Yes
Short Circuit Protection
Yes
Voltage Input Protection
Yes
Dimensions L x W x H (inches)
5.54 x 3.24 x 1.37”
Heatsink Length
4.75”
Stable/Reliable Four Layers
Yes
Surface Mount
Yes
Audio Precision Control
Yes
-
Product Overview
Product Overview
DS18 X2 Ultra Compact Full Range Class D 2-Channel Car Amplifier 1140W
DS18’s X2 defies expectations by combining mind-blowing power with an incredibly compact design.
Featuring some of our smallest dimensions, tDS18’s X2 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 X2 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 X2 unleashes an astonishing output of 140W RMS x 2 channels at 4 ohm. But that's just the beginning. When the impedance drops to 2 ohm, the X2 releases an even mightier performance—230W RMS x 2 channels. Enough pure power to bring your music to life with unparalleled vitality.
Experience the peace of mind that comes with the X2'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 X2 makes it a breeze to fine-tune your audio system. Effortlessly achieve the perfect balance for your mids and tweeters with the X2’s easily adjust LPF/FLAT/HPF filters, resulting in an immersive audio experience tailored to your unique preferences.
DS18’s X2 is a gateway to audio excellence — taking you on a journey you'll never want to end.




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X 2-Channel Ultra Compact Class D Amplifier 2 x 140 Watts Rms @ 4-ohm
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- 4 X 120 Watts @ 4 Ohm
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Number of Channels:
- 4 Channel Full Range
- Class D
- 2 ~ 4 Ohm Stable
- 4 x 70 Watts @ 4 Ohm
- Power/Protection Indicator
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- 4 Channel Full Range
- Class D
- 2 ~ 4 Ohm Stable
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- Power/Protection Indicator
- Ultra Compact Design
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Power Rating:
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Color:
- 1 Channel Subwoofer Monoblock
- Class D
- 1 ~ 4 Ohm Stable
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- 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
Channel:
Power Rating:
Number of Channels:
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Color:
- 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
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- 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
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Number of Channels:
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Color:
- 4 Channel Full Range
- Class D
- 2 ~ 4 Ohm Stable
- 4 X 120 Watts @ 4 Ohm
- Power / Protect Indicator
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- Power / Protect Indicator
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Channel:
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Number of Channels:
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Color:
- 4 Channel Full Range
- Class D
- 2 ~ 4 Ohm Stable
- 4 X 120 Watts @ 4 Ohm
- Power / Protect Indicator
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- 4 Channel Full Range
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Channel:
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Color:
- 1 Channel Subwoofer Monoblock
- Class D
- 1 ~ 4 Ohm Stable
- 1 x 300 Watts @ 1 Ohm
- Power/Protection Indicator
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- Power/Protection Indicator
- Ultra Compact Design
Channel:
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Number of Channels:
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Color:
- 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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Channel:
Power Rating:
Number of Channels:
:
Color:
- 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
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- 4 X 120 Watts @ 4 Ohm
- Power / Protect Indicator
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Haven’t received my order.
Upgraded my dash speakers in my Wrangler JL. Needed more power, this worked great. Fit under my dash so to keep it close and worked really well to give them the power they needed.
Love this amp is powerfull and small fits anywhere
Very compact. Plenty of power.
This mighty midget is pushing my 2Rockford fosgate 8" to the limit!! Str8 game changer!!!
Let customers speak for us
from 3894 reviewsThe install was as easy as any modification that I've ever done to my 4runner. The units are well constructed, look good and are a very noticeable improvement over the stock tweeters. Price was very competitive to other brands that required a bit more work to have installed.

Bought this QUALITY CABLE for INSTALLING ALPINE AMP-ONLY Cable U can find with ANGLED RCA - very HAPPY:)

I bought these speakers to fit in the back doors of my 05 Chevrolet crew cab pickup they work great. They Give me more base which paired perfectly with the DS18s and tweets, I have in the front doors just what it needed.
Thanks DS18
I Like it Loud!

NO more then you pay for these they are the perfect upgrade!

Great service and fast wow thank you for packing it up really appreciate the team at the warehouse and sending my shipment with Care. Can’t wait to do the install on my Slingshot. This is gonna sound super loud thank you Team. Really appreciate you guys.

I have been looking for a 2 ohm speaker for my set up foud this one and l love it sounds really good and takes a ton of power

These evl 12s are where it’s at..build the box to specs like it says..hardest hitting subs I’ve bought to date

sound great look good even though you can’t see them in my truck

Fit & finish is very good bought them for my saddle bags on my 2000 road king installed your amp also combined with these speakers Wow very happy with the sound & performance $ well spent if I choose to add any more speakers I will definitely go with Ds18 in the future TY

Alot of sound for something small love it

Best loudspeakers🔥

I previously purchased a JBL rally bar 36 inch and was highly disappointed so I reached out to Anthony at DS 18 directly. He hooked me up with a set of 8 inch tower speakers 500 W he gave me a matching amp that I needed and a head unit, their customer service, especially Anthony walked me through the whole process of tuning my amp And system. It was so loud that we had to un bridge and just hook it up to 2 Channels Way more than I ever expected to get.the JBL rally bar. I couldn’t even hear the music over the motor running in the background very pleased with the product couldn’t be happier
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