DS18 FX6 6-Channel Flush/Surface-Mount Class D Amplifier with Acrylic Cover — 6 x 180W RMS @ 4-Ohm
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DS18 FX6 6-Channel Flush/Surface-Mount Class D Amplifier with Acrylic Cover — 6 x 180W RMS @ 4-Ohm
Product Overview
Description
Product Overview
DS18 FX6
6 – Channel Full – Range Flush or Surface Mount Class – D Amplifier
Enhance your car audio system with DS18’s FX6!
Designed and manufactured for professional car audio applications, this amplifier delivers exceptional power and high-quality sound while maintaining a small footprint for easy installation.
What sets the FX Series apart is its versatile installation options. Unlike ordinary amplifiers, these amplifiers come equipped with a surface mount adapter, allowing for both flush and surface installation. This feature provides flexibility in positioning the amplifier, making it perfect for custom car audio builds. Plus, this frame has Digital LED's controlled by a Built-In Digital Light Module!
Let's talk power! DS18’s FX6 delivers an impressive MAX power of 4500W. With RMS power outputs of 6 x 180W at 4 ohms, 6 x 250W at 2 ohms, and 3 x 500W at 4 ohms bridge, you can expect nothing less than thunderous sound quality.
Featuring an IP65 water-resistant design (when flush mounted) and coated 4-layer PCB, this amplifier is built to withstand harsh conditions and prevent corrosion. The flush or surface installation mode makes it easy to install on ATV/RV roofs, boat walls, car audio panels, or racks, ensuring a clean and professional look.
In addition to its impressive power capabilities, this amplifier also offers a wide range of audio features. With a frequency response of 20Hz-20KHz, a signal-to-noise ratio of 80dB, and a damping factor of 80, you can enjoy a full spectrum of sound with exceptional clarity. The selectable X-Over feature allows you to customize your audio experience, while the bass boost range and frequency allow you to fine-tune your system to your liking.
Upgrade your car audio system with DS18’s FX6 and experience unmatched power, versatility, and sound quality!
*The FX Series adapters are not designed to be water-resistant. Please exercise caution to prevent water contact with the DIGITAL LED'S, as exposure may result in a short circuit*
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FAQs
Please read our FAQs page to find out more.
RMS vs. MAX power — which number do I actually care about?
RMS is what your gear handles continuously; MAX is the short burst it can survive without complaint. Match your amplifier's RMS output to your speakers' RMS rating — sizing off the MAX number is how magic smoke gets released.
What does the IP65 rating on DS18 marine gear actually mean?
It's dust-tight and rated against low-pressure water jets from any direction — built for spray, rain, and the occasional wave over the bow, not for full submersion. If something's going somewhere it could sit underwater, that's a different conversation entirely.
How do I match an amplifier to my speakers without guessing?
Add up the RMS rating of everything the amp will power, and pick an amp whose RMS output (at your speakers' impedance — usually 4-ohm) lands close to that total. Undersized is thin sound; wildly oversized is a fast way to blow a voice coil.
Can I mix marine-grade gear into a standard car audio setup, or the reverse?
You can run marine-grade gear in a car — it's just over-built for that environment, no downside besides cost. Running non-weatherproof car audio gear in an open UTV or boat is the direction that causes problems.
What gauge wiring kit do I need?
It scales with your amp's power draw and the length of the run — DS18's OFC kits come in 4-gauge and 8-gauge for a reason. Undersized wiring on a high-draw system is a voltage-drop and heat problem waiting to happen; when in doubt, size up.