I hooked this system up in my boat. It works great until i turn the boat motor on. Then it cuts in and out continuously. Ideas what might be wrong

I’m having the exact same problem. With te engine off it works just fine but ad soon as I turn the engine on in cuts and turns off. I made a completely separate cable and connection straight from the battery and the problem persists. I have a voltage gauge and volts go from 12.6 with the engine off to 14.4 with te engine on which is just fine. I even changed the voltage rectifier in my engine but the problem persists. Its definitely a problem with the amp.

Will the unit still work from a smart phone if the remote gets lost or broken.

The remote is hardwired, if you lose it will not function

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ASK904B.64 Marine Boat 6.5 inch Speakers and 4 Channel Amplifier - 500 High Output, Bluetooth Remote, USB and Auxiliary, Waterproof Pouch

ASK904B.64 Marine Boat 6.5 inch Speakers and 4 Channel Amplifier - 500 High Output, Bluetooth Remote, USB and Auxiliary, Waterproof Pouch

Product ID: 278367585

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Details

Item dimensions L x W x H
19.1 x 13.5 x
Voltage
12 Volts
Manufacturer
BOSS Audio
Maximum supply voltage
12 Volts (DC)
Minimum supply voltage
12 Volts

💧Weather-resistant design

📡Bluetooth remote streaming

🔊500W max power x4 channels

Description

🚤 Elevate your boat vibes with powerhouse sound and wireless freedom!

ALL WEATHER DURABILITY - Engineered to withstand light weather conditions, keeping your music alive on the water.
VERSATILE CONNECTIVITY - USB charging port plus auxiliary input for effortless device compatibility anytime.
POWER PACKED PERFORMANCE - Unleash 500 watts max output across 4 channels for crystal-clear marine sound.
FULL RANGE AUDIO EXPERIENCE - Supports both speakers and subwoofers with Class A/B topology for rich, balanced sound.
SEAMLESS BLUETOOTH STREAMING - Control your playlist wirelessly with the included Bluetooth remote—no head unit needed.

The ASK904B.64 Marine Boat system combines 6.5-inch speakers and a 4-channel amplifier delivering up to 500 watts max power. Featuring Bluetooth remote control for wireless streaming, USB charging, and auxiliary input, it offers versatile connectivity. Built with weather-resistant materials and Class A/B amplifier topology, it ensures durable, high-quality full-range audio on the water. Ideal for marine environments, it comes with a waterproof pouch and a 6-year amplifier warranty.

Specifications

Item dimensions L x W x H	7.5 x 5.3 x 1.7 inches
Voltage	12 Volts
Manufacturer	BOSS Audio Systems
Mounting Type	Flush Mount
Brand	BOSS Audio Systems
Number of Channels	4
Output Power	5E+2 Watts
Package Type Name	Box
Specification Met	Ipx7
Material	Plastic
Global Trade Identification Number	00791489123020
UPC	791489123020
Item Weight	10 pounds
Product Dimensions	7.5 x 5.3 x 1.7 inches
Item model number	ASK904B.64
Is Discontinued By Manufacturer	No
Wireless Remote	Yes
Warranty	3 Year Platinum Online Dealer Warranty valid only on products Sold / Shipped by Amazon.com. This offer is not valid on purchases made from third party market place sellers
Expansion	Built-In Bluetooth
Memory Card Slot	MP3
Weight	4.5 Kilograms

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