DS18 X 4-Channel Ultra Compact Class D Amplifier 4 x 70 Watts Rms @ 4-ohm
Many in-stock orders ship within 1-2 business days, but timing varies by item. Custom, built-to-order, oversized, special-order and supplier-direct products may need extra processing time. Free shipping applies to qualifying orders over $99 in the contiguous US. Approved returns may be subject to a restocking fee.
Most products are covered by the manufacturer's warranty against defects. Damage from over-powering or improper installation isn't covered — we'll help coordinate any valid claim.
Tell us your vehicle, subwoofers and electrical setup and our team will help you match the right gear. Reach out before you buy.
Subwoofer Wiring Diagram
Select your configuration to view possible wiring combinations.
Loading wiring diagrams…
Diagrams are on our wiring diagram page.
DS18 X4 Ultra Compact Full Range Class D 4-Channel Car Amplifier 1320 Watts Max
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. This tiny amp pushes out 70w x 4 @ 4 ohms, 140w x 4 @ 2 ohms, and 220w x 2 @ 4 ohms bridged. Now you need to sacrifice very little space for multiple power options that can power most mids, highs, and tweeters.
Highlights
- 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.
Great For
- Motorcycle Audio
- Pro Audio
- Car Audio
- Marine Audio
- Powersports Audio
- Jeep Audio
Technical Details
|
Model |
X4 |
|
Rms Power @ 2 Ohms |
140w x 4 CH |
|
Rms Power @ 4 Ohms |
70w x 4 CH |
|
Rms Power @ 4 Ohms Bridge |
220w x 2 CH |
|
Frequency Response |
20Hz - 20KHz |
|
Signal/Noise Ratio |
>90db |
|
Selectable X-Over |
Lpf/Flat/Hpf |
|
Fixed Lpf Frequency |
80Hz |
|
Low Lever Input Range |
0.2-5v |
|
Input Configuration |
2CH / 4CH |
|
LEDs Indicate Working Status |
Power/Protection |
|
Dimensions |
140.8 L X 82.4 W X 34 H (Mm) |
Authorized DS18 dealer at JS Ultimate Sounds. Free shipping on orders $99+.
