Is the NavAtlas BMA475 4-Channel Amplifier compatible with my vehicle?

This product is designed for specific fitment applications. Use the fitment guide on this page or contact our team at cgatvandutvpartsshop.com/contact for a free compatibility check before ordering.

What warranty does the NavAtlas NavAtlas BMA475 4-Channel Amplifier carry?

NavAtlas products carry the manufacturer's standard limited warranty covering defects in materials and workmanship. Full terms are available at our warranty page.

What is the shipping timeline and do you ship internationally?

In-stock orders ship within 1u20133 business days from our US warehouse. We currently serve all 50 states. For international inquiries, visit our contact page.

What is the return policy?

Unused, uninstalled items in original packaging qualify for returns within 30 days of delivery. Full details at cgatvandutvpartsshop.com/returns.

NavAtlas BMA475 4-Channel Amplifier

$199.00

Genuine NavAtlas audio & speakers component. In stock, ships 1–3 days from USA. Shop all Audio & Speakers at CG ATV & UTV Parts Shop.

NavAtlas BMA475 4-Channel Amplifier

Name: NavAtlas BMA475 4-Channel Amplifier
SKU: BMA475
Price: 199.00 USD
Availability: InStock

Sold by CG ATV & UTV Parts Shop — authorized US distributor of NavAtlas powersports parts.

About This Product

NavAtlas BMA475 4-Channel Amplifier

Waterproof and vibration-resistant 4-channel amplifier made by NavAtlas.

Features:

Class D amplifier with MOSFET power supply
RCA inputs
Variable gain control
Built-in crossover (35Hz – 250Hz)
Bridge mode
Stable 2-ohm stereo

Specifications:

RMS power output:
75W x 4 channels @ 4 Ohms
98W x 4 channels @ 2 Ohms
140W x 2 channels @ 4 Ohms (bridged)
Peak power: 300W
SNR: 80dB
Frequency Response: 10Hz-35kHz
Dimensions: 1.5″ x 9″ x 3″

Part Numbers

Product Style	RevZilla Item #	Store Sku	MFR. Product #	Availability
NavAtlas BMA475 4-Channel Amplifier	10090073		BMA475	In Stock: Ships within 24 hours

Specifications

Attribute	Detail
Brand	NavAtlas
Part Number / SKU	BMA475
Category	Audio & Speakers › Amplifier
Condition	New — Factory Sealed
Availability	In Stock — Ships 1–3 Business Days
Price (USD)	$199.00
Warranty	Manufacturer’s Limited Warranty

Fitment & Compatibility

Please verify compatibility using the fitment guide on this page or contact our support team. We update fitment data regularly to reflect new model years.

Questions about fit? Reach our technical team at cgatvandutvpartsshop.com/contact.

Installation Notes

Most bolt-on components require only basic hand tools and the vehicle’s service manual. Torque all fasteners to OEM specification. For electrical components, disconnect the battery before installation. Performance parts may require additional tuning or calibration — always verify requirements before install.

For detailed torque specs and wiring diagrams, refer to the manufacturer’s documentation or an authorized service center.

Safety & Compliance

All products listed here are sourced from authorized distributors and meet applicable SAE and ANSI standards where relevant. Electrical components comply with UL requirements for powersports applications. For regulatory standards governing off-road vehicle components, refer to the SAE International standards library and the U.S. Consumer Product Safety Commission.

About NavAtlas

NavAtlas is a recognized name in the powersports industry, engineering products for ATV and UTV riders who demand performance and durability. As an authorized NavAtlas retailer, CG ATV & UTV Parts Shop offers genuine products backed by full manufacturer warranty coverage.

Frequently Asked Questions

Is the NavAtlas BMA475 4-Channel Amplifier compatible with my vehicle?

This product is designed for specific fitment applications. Use the fitment guide on this page or contact our team at cgatvandutvpartsshop.com/contact for a free compatibility check before ordering.
What warranty does the NavAtlas NavAtlas BMA475 4-Channel Amplifier carry?

NavAtlas products carry the manufacturer’s standard limited warranty covering defects in materials and workmanship. Full terms are available at our warranty page.
What is the shipping timeline and do you ship internationally?

In-stock orders ship within 1–3 business days from our US warehouse. We currently serve all 50 states. For international inquiries, visit our contact page.
What is the return policy?

Unused, uninstalled items in original packaging qualify for returns within 30 days of delivery. Full details at cgatvandutvpartsshop.com/returns.

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Premium Power Sports Distribution Network

Operating a high-performance trail machine demanding challenging off-road conditions requires complete structural component trust. At CG ATV & UTV Parts Shop, we serve as an authorized US distribution node carrying an expansive engineering repository of genuine replacements and aftermarket upgrades tailored for cross-country riders.

High-Velocity Restoration Hardware

Our warehouse logistics pipelines track component variations matching rigorous vehicle profiles. Riders overhauling steering system geometries can access heavy duty control A-arms & alignment linkages designed to absorb brutal landings. For optimal ride tuning, explore our targeted chassis lift kits or switch standard parts for high-clearance shock absorbers built to maximize operational stability.

Fulfillment handling spans critical maintenance groups. Keep field traction optimized using aggressive-ply all-terrain tires and wheels built to survive sharp trail debris, or upgrade service overhaul setups with specialized sintered brake pads and premium high-flow oil filters to safeguard internal engine layouts.

We streamline off-road hardware access across all 50 states, ensuring out-of-box compatibility via exact diagnostic matching. Every component variant maps back to official structural documentation, letting builders verify vehicle tolerances prior to running remote terrain tracks.

Performance Modifications & Comfort Utilities

Unlocking top-tier torque response on the trail starts with structural exhaust tuning. Our performance catalog houses high-flow exhaust manifolds along with lightweight stainless steel exhaust systems designed to keep internal thermal parameters in check during extended open-throttle sessions.

For ultimate protective enclosures, verify our field accessories division. We ship impact-resistant polycarbonate front windshields and weather-sealed hard roofs alongside extreme-capacity power winches to handle heavy recovery missions. Complete your vehicle build with waterproof LED light bars and high-output bluetooth audio sound bars for superior presence and utility on your next adventure.

NavAtlas BMA475 4-Channel Amplifier

NavAtlas BMA475 4-Channel Amplifier