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AD600.4 4-Channel Amplifier (AD604, AQ-AD600.4)
AD600.4 4-Channel Amplifier (AD604, AQ-AD600.4)

Find Support Resources for the AD600.4 Amplifier

Written by Aquatic AV
Updated over a week ago

What Are You Looking For?


The AD600.4 4-Channel amplifier is ready to take your audio experience to the next level with 600 Watt total power. This 4-Channel Amplifier can give you the volume you need even in the loudest environments. Digital technology produces less heat and lowers battery strain, while Shockwave Technology™ reduces sound interference for a cleaner, crisper sound. Waterproof and built to withstand even the toughest conditions in marine and powersport environments, this amplifier could make the perfect addition to your audio experience.


  • 600W Amplifier With 600W of pure power (75W per speaker channel + 300W Subwoofer channel at 2 Ohms or 50W per speaker channel + 200W Subwoofer channel at 4 Ohms), the 4-Channel Amplifier packs enough punch for even the loudest of environments.

  • Digital (Class D) Technology Digital amplifiers are much more efficient than traditional amplifiers, producing less heat, lowering power consumption, reducing strain on batteries and charging systems, and ideal for powersport and marine installations.

  • Shockwave Technology Incorporates Digital IC’s with specially designed low-noise circuitry to produce high-quality, true sound reproduction from any source. The technology used also reduces unwanted EMI (Electromagnetic Interference), which can cause noise in your audio system. Shockwave Technology is now the only sensible amplifier solution for powersport or marine applications.

  • Various Applications Designed to support a variety of applications, the AD600.4 Amplifier runs at both 4ohm and 2ohm speaker configurations, from RCA input connections. Running 2ohm configurations allows more speakers to be powered and ideal for high background noise environments such as ATV or marine applications.

  • Multi-Environment Protection This high-performance, IP65 rated amplifier will withstand harsh conditions while never interrupting the music that makes the moments.

  • 2 Year Warranty This product comes with a two year warranty that can be extended with product registration online or via the Aquatic AV App.

What's in the Box?

  • 4/3/2 channel waterproof amplifier

  • Output cable with connector

  • Four (4) Stainless Steel mounting screws

  • Owner’s Manual

Environment Install Instruction

On the stereo, locate the following:

1. Locate Rear line output RCA.

2. Locate Front line output RCA.

2. Locate the blue remote trigger wire.

On the amplifier, locate the following:

1. Locate your RCA input.

2. Locate your Speaker wire output (Gray/Black, Gray, White/Black, White).

Please note: The Gray set of speaker wires are your right side, and the White set of speaker wires are your left side.

3. Locate your power and ground wire.


1. Connect your right speaker to the amplifier's gray set of wire (solid gray is your positive, and gray/black is your negative).

2. Connect your left speaker to the amplifier's white set of wires (solid white is your positive, and white/black is your negative).

3. Connect the Input RCA (Red, Black and Red, and White) from the amplifier to the Output RCA from the unit.

4. Connect the blue remote trigger wire from the stereo to the amplifier's blue wire.

5. Connect the ground and power wire from the amplifier to your battery.

Frequently Asked Questions

Q1. Can I run a subwoofer with this 4-Channel amp?

A1. Yes, you can. Our 4-Channel amp is powerful enough to handle a subwoofer and 4 speakers.

Q2. Can I use the AD600.4 if my stereo does not have any RCA cables?

A2. Yes, you can. Excluding the RCA option, the AD600.4 also has a high-level input option for you to connect with your system.





Class D Digital Amplifier




Yes – IP65

Input Channels:

4x RCA

Output Channels:


Output impedance (nominal):

4 Ohms / 2 Ohms

Power Output (max) @ 4 Ohms, 10% THD:

400W (4 x 100W)

Power Output (max) @ 2 Ohms, 10% THD:

600W (4 x 150W)

Power Output – Bridged @ 8 Ohms, 10% THD:

2x 200W

Power Output – Bridged @ 4 Ohms, 10% THD:

2x 300W

Frequency Response:

15Hz – 25,000Hz

Input Sensitivity:

200mV to 4V


53.6 x 200 x 154mm

Additional Features:

Gold plated connectors


Owner's Manual

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