I have 4 speakers on my boat. Will this amp power all 4 speakers and a sub woofer?

Technically you can but this is a 2 channel amp , if you need to drive more than one pair of speakers then you will have to wire them in parallel or series and that changes the impedance (Ohms), so you will have to sum the Ohms of the speakers and make sure the specification of the amplifier can handle it or you might burn the amp. There are more technical details than can be answered here, but you can look it up on the wed.

Is there a warranty on this product?

yes there is I belive it is 3 years, I had a problem with mine and they sent me a brand new one. Great customer service.

Does this come with wiring?

No the amp does not come with wiring.

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Garmin Fusion AM Series Marine Amplifier, 400-watt 2 Channel, A Garmin Brand

Product ID: 29701908

Details

Item dimensions L x W x H
11.65 x 9.02 x
Manufacturer
Garmin
Maximum Supply Voltage
14.4
Mounting Type
Freestanding
Voltage
14.4 volts

⚡400W peak power output

🌊Conformal coated PCBs for marine durability

🔥Class-AB design for low distortion

1488.47 DT

Duties & taxes included

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Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚓ Amplify your adventure with marine-grade power and precision!

PRECISION AUDIO CONTROL - Built-in variable bass boost, subsonic filter, and crossover filters tailor your sound experience perfectly.
TRUSTED BRAND RELIABILITY - Garmin quality backed by a 2-year manufacturer warranty for peace of mind on every voyage.
ENGINEERED FOR THE ELEMENTS - Conformal coated PCBs and heat sink ensure long-lasting performance even in harsh marine conditions.
POWER YOUR MARINE SOUNDSCAPE - 400 watts peak power to energize your boat’s audio setup with crystal-clear sound.
VERSATILE SPEAKER COMPATIBILITY - 2-ohm stereo stable design powers two pairs of speakers or a subwoofer effortlessly.

The Garmin Fusion AM Series Marine Amplifier delivers 400 watts of peak power through a 2-channel Class-AB design, optimized for marine environments with conformal coated PCBs and heat dissipation technology. It supports flexible speaker configurations and advanced audio filters, ensuring robust, distortion-free sound on the water, all backed by Garmin’s trusted 2-year warranty.

Specifications

ASIN	B0142BXQGM
Best Sellers Rank	#85,835 in Electronics ( See Top 100 in Electronics ) #43 in Marine Amplifiers
Brand Name	Garmin
Customer Reviews	4.2 4.2 out of 5 stars (44)
Included Components	MS-AM402 amplifier; Documentation
Item Dimensions	11.65 x 9.02 x 2.09 inches
Item Type Name	Garmin Fusion AM Series Marine Amplifier, 400-watt 2 Channel, A Garmin Brand
Item Weight	6 pounds
Manufacturer	Garmin
Material Type	Plastic
Maximum Output Power	400 watts
Maximum Supply Voltage	14.4 volts_of_direct_current
Model	010-01499-00
Mounting Type	Freestanding
Number of Channels	2
Number of Items	1
Number of Packs	1
Output Power	400 watts
Part Number	010-01499-00
Specification Met	Certified Frustration-free
UPC	753759149055
Unit Count	1 Count
Voltage	14.4 volts
Warranty Description	2 Year Manufacturer

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