All About Your Rockville ATV420 4 Channel UTV/Motorcycle Bluetooth Amplifier IP65 Micro Amp






The Rockville ATV420 is a 4 channel amplifier for your ATV. It will deliver 125 x 4 @ 2 ohms RMS. We dyno-test the amp to make sure you get the power we promise.

This amp is IP65 which means even if you submerged it in water for a few seconds it will still function fine. This means you do not need to worry about your amp breaking when you spray down your vehicle.

The built-in Bluetooth is great because you do not even need a head unit or controller. You can just install this amp and wire it to your speakers and then Bluetooth your phone to the amp.

This amp is super compact making it easy to install into tight spaces.

If you want the most waterproof and high performing ATV amplifier on the market then the ATV420 is a great option for you.


Rockville ATV 420 4 Channel ATV/UTV Bluetooth Amplifier IP65 Waterproof Micro Amp
Dyno Certified RMS Power Ratings: (Certified Dyno Test / Less than 1 % THD) (Use these ratings when comparing with top brands such as Kicker, Rockford Fosgate, etc)
2 Ohms: 500 Watts (4 x 125 Watts)
4 Ohms: 360 Watts (4 x 90 Watts)
Peak: (Use these ratings when comparing with the top budget brands such as Boss, Power Acoustik, etc)
Peak 2 Ohms: 2,000 Watts (500 x 4 Watts)
Built-in Bluetooth Wireless with Auto Pairing (You can run this amp without any receiver)
IP65 waterproof rating
All inputs and wiring are sealed and covered
Conformal coated circuit board
Anti-rust materials
This is one of the only amps on the market that is IP65. That means even if you submerged it for a couple of seconds it would work fine
Micro Size amplifier can easily fit in tight spaces
Digital Class D Audio Topology
Distortion(THD): ≤0.5%
Independent Crossover Controls for CH1-2 and CH3-4
Full Range/Low Pass/High Pass Configurable
High Level Input (Speaker level Input)
Selectable LPF/HPF Crossover: 32Hz-320Hz
Waterproof sheath RCA Input
2CH/4CH Input Mode Selector
Frequency Response: 20Hz-22KHz
Signal to Noise Ratio: (1 Watt into 4 Ohms) ≥80dB
Input Sensitivity: 0.2V-6V
Speaker level Input Sensitivity: 0.5V-15.5V
Stereo Separation: ≥50dB
Fuse Rating: 40A
Dimensions (Inches): 8.66" L x 3.74" W x 1.73" H
High-Speed MOSFET Power supply
Status Mode LED Indicator
Waterproof Grade: IP65
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