AD504

AD500.4 600 Watt 4-Channel Waterproof Amplifier

Are you looking for a powerful universal amplifier that won’t strain your budget? Aquatic AV has you covered. Despite its compact design, the AD500.4 Amplifier is so strong that customers report needing to turn down the gain because of how much power it delivers, while digital technology allows this 4-channel amp with bluetooth to run cool no matter where it goes. This amp breaks boundaries with high and low level RCA or speaker level inputs (cables supplied with unit).

Capable of transitioning between 500mV to 10V, the AD500.4 is compatible with all systems. With 600 watts of pure power, this amplifier can operate in 3 different modes, four-channel, three-channel, and two-channel. It has electronic crossovers for any range and can be used as a stereo amp or a sub amp to pack a punch even in environments with high background noise. You don’t have to worry about damaging this device in tough conditions either; this device is fully waterproof (IP67) and designed with UV/salt/fog resistance to ensure reliable performance anywhere you go. The AD500.4 is 2 ohm stable, but can be used with 4 ohm speakers as well, and is a perfect choice for any application, including marine, powersports, side-by-side, motorcycle, auto, and even RV. For the best sound in sound quality and style, pair with any of Aquatic AV’s waterproof speakers!

$379.00

until the end of 2022!
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Discover the AD500.4 Amplifier

Unleash The Power

600 Watt Amplifier
600 Watt Amplifier
With 600W of pure power, this 4-channel amplifier packs a serious punch even in the loudest of environments.
Gain Controls
This device comes with gain controls to match the output of the stereo to the amplifier.
Shockwave Technology
Shockwave technology reduces unwanted EMI (Electromagnetic Interference) to prevent unwanted noise in your audio system.
Bridge Mode
Bridge Mode allows the power of each channel to be combined for maximum output; this mode is ideal for use with a single subwoofer.

Built For Any Environment

Technical Specifications
Dimensions
SKU: AD504
Type: 4/3/2 Channel Amplifier
Color: Blue
Dimensions: 8.9 x 4.5 x 1.6″
Waterproof: Yes – IP67
Overload Protection: Yes
Input Channels: 4xRCA, 4 speaker level input
Output Channels: 4/3/2
Impedance Output (nominal): 4 Ohms / 2 Ohms
Power Output (max) @ 2 Ohms: 600W (4 x 150W)
Power Output (max) @ 4 Ohms: 400W (4 x 100W)
THD @ 4 Ohms, 100W: 1%
THD @ 4 Ohms, 50W: 0.05%
THD (Bridged), 300W: 1%
Frequency Response:  20 Hz – 20,000 Hz
High Pass / Low Pass Cross-Over Frequency: 40 Hz – 400 Hz
Input Sensitivity: 0.2 – 10V
Operating Voltage: 9V – 16V DC
Additional Features: Shockwave Technology
Similar Amplifiers
Product Support
Quick Links
Product SupportSupport CenterOwner's ManualDatasheet
Frequently Asked Questions

This product includes the following:

  • 4 -channel amplifier

  • Two (2) Output cable with connector

  • Four (4) stainless steel mounting screws

  • Four (4) mounting brackets with hardware included Two (2) Cables for RCA input

  • Two (2) Cables for the Speaker Level

  • Owner’s Manual

Where to Buy
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Buy Online
Purchase AD600.5 online with free shipping on the Aquatic AV Store