Skip to content
Free shipping with delivery in 2-4 days See details
Free shipping with delivery in 2-4 days See details



DS18 Compact 4 Channel Amplifier Small Cars & Motorcycles 1320W Class D 4 Ohm

Save 20% Save 20%
Original price $224.94
Original price $224.94 - Original price $224.94
Original price $224.94
Current price $179.95
$179.95 - $179.95
Current price $179.95

Free Gifts when added to Cart

The more you spend, the greater selection of free gifts you'll have at your fingertips when selecting items in your shopping cart!

Spend More, Save More

Big Jeff loves his customers!!!
  • Spend $250, Save 3% *Must purchase 2 items to qualify
  • Spend $500, Save 5% *Must purchase 3 items to qualify
  • Spend $1000, Save 7% *Must purchase 4 items to qualify

*Does not apply to: Sundown, XS power or Kicker products*

*Does not stack with other promotional sales*

DS18 Compact 4 Channel Amplifier Small Cars & Motorcycles 1320W Class D 4 Ohm

Micro amps are a great power solution for an audio enthusiast that doesn't have a lot of room to spare for big bulky amps. In this case, you want to maximize your size to power ratio so you can get as much power you can with as little space as possible. DS18 now has the our newest micro amp, the X4. The X4 is about as large as a cell phone and packs a whopping punch. Now you don't need a large space for multiple power options that can power most mids, highs, and tweeters.


- Small and compact amp putting out amazing power for its size.

- Perfect for vehicles with very little to no room to mount large amplifiers.

- Perfect for motorcycles looking to put an amp or two in their Ferring.

This listing includes:

(1) DS18 4 Channel Amplifier X4


Total Watts (Peak): 1320 Watts

RMS Power @ 4 OHM: 4 x 70 Watts

RMS Power @ 2 OHM: 4 x 140 Watts

RMS Power @ 1 OHM: -------------

RMS Power @ 4 OHM Bridge: 2 x 220 Watts


Frequency Response: 20Hz ~ 20KHz

Signal To Noise Ratio: 90dB

Efficiency @ 4 OHM: Greater than 80%

Damping Factor: Greater than 202

Total Harmonic Distortion (THD): Less than 0.2%

Low Level Input Range: 0.2 ~ 5V

Selectable X-over: LPF/FLAT/HPF

X-over Filter Range: Fixed 80Hz


Amplifier Class: D

Amplifier Type: Micro Stereo Full Range

Number Of Channels: 4

Minimum Impedance: 2 Ohm

Led Indicator: Power/Protection

Fuse Size: 45A

Thermal Protection: Yes

Over-Load Protection: Yes

DC Output Protection: Yes

Short Circuit Output Protection: Yes

Voltage Input Protection: Yes


Overall Length: 5.54 (140.8mm)

Overall Width: 3.24 (82.4mm)

Overall Height: 1.37 (34.8mm)

Heatsink Length: 4.75 (120.8mm)

Payment Information


We accept PayPal for all ebay orders. You can use your credit through PayPal as all major credit card are accepted by PayPal.

We accept PayPal for all international orders, your address must be verified with PayPal.

We are not responsible for any custom duties or brokerage fees that may apply for all international orders.

When you click on the Buy it Now button you are entering into a
contract whereby you agree to purchasing the item at the price listed.

If you want to ship your item to an alternate address please add
that address on your PayPal account and use the address as the default
or confirmed address to pay us through PayPal

With Free Same Business Day Shipping we work to get you your order Fast. 


All orders over $500 will require a signature for delivery.

All pre-selected shipping rates and methods are for customers with a
valid residential or commercial address within the Contiguous 48 United
States (PO Boxes address may require additional charges).

P.O. Boxes, APO/FPO addresses, Alaska, Hawaii, Puerto Rico, Guam,
U.S. Virgin Islands, Northern Mariana Islands, American Samoa, Canada,
and other countries may require additional shipping fees. Please contact
a member of our team for detailed shipping charges.

Shipping is available only to PayPal verified addresses. When making
payment please confirm your address has been verified with PayPal. Once
payment is made shipping address can not be changed/altered. Payments
made using an unverified PayPal address will be refunded and order will
be canceled.

We will not accept request to change shipping address once payment
has been made. Please confirm your shipping address is up-to-date and

Typical handling time for orders is 1-business day. We do our best
to ship every package with-in 1 business day of receiving a cleared
payment. In some circumstances additional time may be need, in which
case we will contact buyer.

Shipped orders that are returned by the shipping company due to an
insufficient address or an undeliverable address will be refunded less a
20% restocking fee.

If package is refused or marked undeliverable and returned
back to us by the carrier, you will need to pay the shipping cost in
full to have the package sent back to you or we can refund the money
minus the cost of shipping


If you have not received your package, but the tracking information shows that it was delivered,
please do the following within 36 hours of expected, stated delivery:


Verify the shipping address on the order is the address where you are looking for the package

Look for a notice of attempted delivery

Look around the delivery location for the package, or see if a neighbor has accepted the delivery

Be sure to double check your mailbox and other usual spots for package delivery


If you think that your package has been stolen, we will require a police report since this is now theft.
Once we have a police report on file for the stolen package, we will reship your order.

Customer Reviews

No reviews yet