【KICKER LX1200.5｜A 5ch DSP Amplifier That Brings Together Sound Quality, Adjustability, and Design】

I want a bit more thickness and power in the sound of my OEM audio. I want to drive the front and rear speakers, as well as the subwoofer, in as clean and streamlined a setup as possible.

If that sounds like you, consider the KICKER 5ch DSP amplifier “LX1200.5.”

Its key feature is that it lets you manage the entire system with a single unit: it drives the front and rear speakers with four channels, and plays the subwoofer with one additional channel. Output is rated at 125W × 4 at 4Ω, and 700W × 1 for the subwoofer at 1Ω. It has plenty of power to move your speakers firmly—so you can feel the sound’s thickness and headroom not only when you turn the volume up, but also at everyday listening levels.

A 5ch DSP amplifier that lets you fine-tune the sound inside the car

LX1200.5 comes with an LX CONTROL CENTER, allowing you to adjust parameters such as gain, crossover, and base boost.

Simply installing speakers or a subwoofer doesn’t guarantee that you’ll enjoy great-sounding audio in the cabin. How well the sound gels depends on factors like the size of the interior, the speaker positions, and how the setup works with your OEM system.

For example: make the vocals from the front speakers easier to hear, keep the rear a bit more restrained, and connect the subwoofer’s bass more naturally. Being able to make those adjustments to match your specific vehicle is one of the reasons to choose a DSP amplifier.

Also, with the LXRC remote controller, which can be installed on the dashboard or similar locations, you can adjust the feel/level of the bass right from where you’re driving. It’s ideal for people who want to use different settings depending on the music—keep it subtle most of the time, and boost it a little on tracks where you want to enjoy deeper bass.

For those who want to care about not just sound, but also the amp’s look

The unit features RGB illumination selectable from 11 colors, and the reversible center panel lets you change the overall visual impression.

Amps are often installed in places that aren’t typically in your line of sight, but if you mount it in a way that’s visible—such as in the luggage area—then not only sound, but also the look and finish become important. It’s a nice point for anyone who wants to enjoy the whole system, including the amplifier.

The unit size is approximately 320mm × 214mm × 60mm. While consolidating the functionality as a 5ch amplifier, it’s sized so it’s easier to consider installation locations.

LX1200.5 is an amplifier whose impression changes depending on installation and tuning

An amplifier isn’t a part that will produce the same sound no matter how you install it.

The final impression changes depending on everything from how you take power, how you handle wiring, where you install it, the combinations with your speakers and subwoofer, and even the final adjustments. Your approach will also differ depending on whether you base the system on the OEM audio or leverage speakers you’ve already replaced.

At LOGON, we don’t think about the LX1200.5 as a standalone product. Instead, we confirm your vehicle’s OEM system and current audio configuration, as well as the music you usually listen to and your sound preferences—then propose a sensible system that won’t be overworked.

Let’s decide the direction together while looking at your vehicle, including consultations like: “I want more bass, but I don’t want the vocals to get buried,” “I want to keep wiring and installation as clean and tidy as possible,” or “I want to refine the sound one more step using my current speakers.”

Key Specifications / Specs

【Basic Information】

• Product name: LX1200.5
• Brand: KICKER
• Type: 5ch DSP amplifier
• Circuit type: Class D

【Channels / Output】

• 4ch output: 125W × 4ch (at 4Ω)
• Subwoofer output: 700W × 1ch (at 1Ω)
• 5ch configuration: front/rear speakers + subwoofer

【Adjustment Functions】

• Gain adjustment
• Crossover adjustment
• Base boost adjustment
• LX CONTROL CENTER included
• Compatible with LXRC remote controller

【Other Functions】

• RGB illumination: 11 colors
• Reversible center panel
• FIT+™ circuit
• Compatible with signals up to 40V
• Temperature / circuit / voltage protection functions

【Size】

• External dimensions: approx. 320mm × 214mm × 60mm

If you want to enjoy everything together—sound thickness, the subwoofer’s impact, fine adjustments, and even the appearance—LX1200.5 is an interesting option.

Since combinations and installation methods vary depending on the vehicle, if you can share your current audio configuration, please consult us once based on that information. Let’s build together a sound you can enjoy comfortably for a long time, matched to your car.