NA2-400.2RC Nautic 400 Watt Amplifier
NA2-400.2RC Nautic 400 Watt Amplifier
NA2-400.2RC Nautic 400 Watt Amplifier
NA2-400.2RC Nautic 400 Watt Amplifier
NA2-400.2RC Nautic 400 Watt Amplifier
NA2-400.2RC Nautic 400 Watt Amplifier
-12%
MB QUART

NA2-400.2RC Nautic 400 Watt Amplifier

$249.99
$219.99 In Stock Pre-Order Sold out
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1-4 DAYS DELIVERY

100% ORIGINAL AND QUALITY

24 MONTHS GUARANTEE

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NA2-400.2RC Nautic 400 Watt Amplifier

Product details

MB Quart compact Two Channel, RIDE COMMAND compatible 400 watt Powersports amplifier with quick release connectors.

Specs

Weight 2.2 lbs
Dimensions 6.8 × 3.93 × 1.77 in
Type

Amplifier

Brand

MB Quart

Series

Nautic

Category

Marine, Powersports

Condition

New

Color

Black

UTV Source Available

Yes

UTV Source Link

https://www.utvsource.com/mb-quart-polaris-rzr-nautic-amplifier/

Warranty

1 Year

IPX Rating

IPX5

Amp Class

Full Range Class D

Amp Total Channels

2

Amp Max Power (watts)

400

Amp Power @ 2 Ohms (ch x watts)

2 x 200

Amp Power @ 4 Ohms (ch x watts)

2 x 100

Amp Crossover

Electronic

Amp Variable Low Pass Crossover 12dB per Octave

CH1 & CH2: 300Hz

Amp Bass Boost

0-12dB @ 45Hz

Amp Subsonic Filter

60Hz

Amp Variable Voltage

0.2-9V

Amp Signal to Noise

> 90dB

Amp Frequency Response

20Hz-20kHz

Amp Speaker Level Audio Inputs

RCA

Amp Power Terminal 12v/GND

Molex 10 GA

Amp Speaker Terminal Wire Gauge

Molex Plug Connector

Amp Fusing

30A x 1

Features

Marine Grade Protection / IPX Rating

Amplifiers are ASTM certified which defines that marine amplifiers must use conformal coated PC boards to resist corrosion from salt spray & moisture. IPX5

Low Noise Preamplifier Circuit

The highly engineered Q-Stasis pre-amplifier stage reduces incoming noise from source units dramatically improving sound quality.

RCA Inputs

1 pair high temperature impact resistant nickel-plated RCA inputs with hex screw terminals that allow for secure connections and is erosion resistant.

Operation Mode

Flexible installation allows this amplifier to run in two channel or bridged mono mode.

Class / Topology

Full Range Class D: Highly efficient circuit topology which helps the amplifer develop a lot of power in a very small heatsink.

Output Device Technology

PWM MOSFET Power Supply: Stable power through the PC board with minimal heat generation.

Heat Sink

Aluminum: Quickly dissapates heat to allow the amplifer to run lower impedance for longer duration.

Power Supply

Simpatico Coil Design: The dual coil Pulse Width Modulated power supply keeps voltage constant through the Ultra-Fi output devices.

Output Connections

Quick Disconnect Wires, RCA Connections: Quickly remove amplifer when you are putting machine up for the winter of as a security precaution.

Connection Type

Nickel-plated connections: Nickel plated corrosion resistant connections.

LED System Protection Circuitry Diagnostics

Three-stage protection circuits: Monitor thermal, overload, DC, and speaker short protection with lighted indicators on the amplifier end panel.

30-Day Return Policy

At Fuego Bass Shop, we want you to be fully satisfied with your purchase. You can return most products within 30 days of delivery for a refund or exchange.

Please note: Any returns with physical damage or missing original packaging may incur a deduction.

Restocking Fee: A 15% restocking fee will be deducted from your refund to cover handling and restocking.

Refunds will be processed to your original payment method within 5–7 business days after we receive and inspect the returned item.

We ship within the United States (excludes recipients in Alaska, Hawaii, Puerto Rico, U.S. Virgin Islands, and Guam).

At Fuego Bass Shop, we understand the thrill of receiving your car audio equipment quickly. Our shipping process is designed to ensure your order arrives safe, fast, and ready to pump bass.

Most orders are processed within 1–2 business days. Standard shipping usually takes 3–7 business days depending on your location. Expedited shipping is available for select items during checkout.

Once your order is shipped, you will receive a tracking number via email so you can follow your gear every step of the way. Our packaging is designed to protect high-performance audio equipment from bumps, vibrations, and shocks during transit.

Please note: Delivery times may vary during holidays, promotions, or due to carrier delays. We highly recommend verifying your shipping address before completing checkout to avoid delays.

If you have any questions about your shipment or need assistance, our support team is ready to help. We want your experience with Fuego Bass Shop to be as powerful and smooth as our bass systems!

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