B2 Audio Amplifier VATN Aquadust 800W 4CH 2-Ohm Waterproof Marine Power Sport

B2 Audio Amplifier VATN Aquadust 800W 4CH 2-Ohm Waterproof Marine Power SportHIGH POWER PERFORMANCE Delivers strong, clean output so your system stays loud and clear even in open air environments. BUILT FOR HARSH CONDITIONS Handles water, dust, and vibration so you can ride or boat without worrying about your gear. TOTAL SOUND CONTROL Lets you dial in your audio for cleaner highs, tighter bass, and better overall balance. SET IT AND TRUST IT Sealed design and protected controls keep your settings locked in ride after ride.

• HIGH-POWER PERFORMANCE – Delivers strong, clean output so your system stays loud and clear even in open-air environments.
• BUILT FOR HARSH CONDITIONS – Handles water, dust, and vibration so you can ride or boat without worrying about your gear.
• TOTAL SOUND CONTROL – Lets you dial in your audio for cleaner highs, tighter bass, and better overall balance.
• SET IT AND TRUST IT – Sealed design and protected controls keep your settings locked in ride after ride.
• COMPACT & EASY TO INSTALL – Slim design fits tight spaces without sacrificing real power.

B2 Audio VATN Aquadust 800W 4CH 2-Ohm Waterproof Marine Power Sport Amplifier

This Listing Includes:

• (1) B2 Audio 800 Watt Waterproof Marine Power Sport Amplifier VATN-AD-800.4


• (1) AGU Fuse Holder w/ 80 Amp Fuse

Born from the depths of Scandinavian engineering, the VATN Aquadust 800.4 is a marine-grade 4-channel amplifier that delivers relentless power and precision in the harshest environments. With up to 800 watts of RMS output, this compact powerhouse is built to fuel your sound system while you're tearing through open water. Designed specifically for marine and power sport applications, every connection is sealed with fully waterproof cabling, and the amplifier’s control panel is protected by a durable waterproof cover, ensuring your settings stay locked in and shielded from the elements.

From its versatile crossover network and bass boost control to its auto power-on and high/low pass filters, the VATN-AD-800.4 gives you full command over your sound. With stable 2-ohm performance, flexible input modes, and a compact footprint, it’s ready for stealth installs without sacrificing output. The Aquadust 800.4 is your all-terrain audio weapon, built to play clean audio under harsh conditions.

Features:

• Input Gain Control


• High Pass Filter


• Low Pass Filter


• Bass Boost Control


• Input Level Selector


• Input Mode Selector


• X-Over Control


• Auto Power On


• Power Status LED


• Power/Audio Output Wiring Harness


• IPX5 Rating

Specifications:

• 4 ohm RMS Power: 120 W x 4


• 2 ohm RMS Power: 165 W x 4 / 200 W x 4


• Bridged 4 ohm RMS Power: 430 W x 2 / 400 W x 2


• Min. Speaker Impedance: 2 ohm


• Frequency Response: 20 Hz - 20 KHz


• S/N Ratio: > 82dB


• T.H.D: <1% / <3%


• Input Sensitivity 300 mV - 8 V


• Low Pass Frequency: 50 Hz - 250 Hz


• High Pass Frequency: 120 Hz - 3 KHz


• Bass Boost: 0 - 12 dB


• AGU Fuse: 80 A


• Operating Voltage: 9 - 16 V DC

Product Dimensions:

• Length: 9.84"


• Width: 4.53"


• Height: 1.97"


• Weight: 3.7 lbs

Packaging Dimensions:

• Length: 13.75"


• Width: 6.5"


• Height: 4.5"


• Weight: 4.4 lbs