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MB Quart Marine Powersports Nautic 400 Watt Class D Amplifier, Black
OMR 71
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Bring the concert to the water with the MB Quart Marine Powersports Nautic 1-Channel 400-Watt Class D Amplifier.
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What Stands Out
Product Details
- Bring the concert to the water with the MB Quart Marine Powersports Nautic 1-Channel 400-Watt Class D Amplifier. This powerful, versatile amp is built to IPX standards to resist water while delivering crisp, clear audio. Durable and well-built, the amplifier resists extreme weather and salt spray, letting you enjoy quality audio out on the water. A low-noise preamplifier circuit maximizes power at low voltage to produce clear music audio with minimal distortion. With a signal-to-noise ratio of less than 100dB, you can listen to your favorite tunes without interruption in quality. Prewired inputs connect via RCA-nickel plated terminals that are high temperature and impact protected to provide secure connections. The PWM MOSFET power supply provides stable power through PC board with minimal heat generation and the aluminum heatsink dissipates heat quickly to allow the amp to run on lower impedance for a longer duration. With a single audio channel and a maximum power of 400 watts, this audio receiver gives you quality audio wherever you go. Enjoy your favorite tunes out on the water with the Nautic Marine Mono-Channel Waterproof Amplifier by MB Quart.
| Brand | MB Quart |
| Rms power rating | 400 W |
| Channels | 1 |
| Impedance | 2 ohm |
| Features | Compact |
| Peak audio power handling | 800 W |
| Input/output type | RCA |
| Rec. use | Car Audio |
| Size | 2" x 4" x 6" (5.1 x 10.2 x 15.2 cm) |
| Color | Black |
| Audio output | 400 W |
| Total harmonic distortion | 1 % |
| Signal-to-noise ratio | >90 |
| Items included | Bass remote |
| Accessories | Bass remote |
| Inputs/Outputs | RCA |
| Input/output quantity | 400 |
| Input/output direction | Output |
| Model | NA2-400.1 |
| Compatibility | subwoofer |
| Vehicle type | Boat |
| Vehicle fitment type | Universal |
| Has written warranty | No |
| Has nrtl listing certification | N |
| Assembled product weight | 2.16 lb (980 grams) |
| Volts | 12 V |
| Amps | 30 Amps |
Who Should Buy?
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Marine Enthusiasts
Perfect for boat owners seeking high-quality sound amplification in a marine environment without compromising on durability.
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Outdoor Adventurers
Ideal for off-road vehicles and ATVs where robust audio systems enhance the outdoor experience while withstanding harsh conditions.
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Bass Lovers
Designed for users who appreciate powerful bass; its Class D design delivers efficient, high-quality sound performance.
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Home Audio Users
Not suitable for regular home use as it is built primarily for marine and outdoor environments.
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Budget Shoppers
If you're looking for an inexpensive audio solution, this may not fit, as quality comes at a higher price.
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Casual Listeners
Individuals who prefer casual listening without superior sound quality may find this amplifier unnecessary and overkill.
Product Description
Customer Questions & Answers
-
Question:
Is this amplifier truly waterproof?
Answer: Yes, it is built to IPX standards, making it resistant to water and suitable for marine environments. -
Question:
What type of music quality can I expect?
Answer: You can expect crisp, clear audio with a signal-to-noise ratio greater than 100dB, minimizing distortion. -
Question:
How do I connect the amplifier?
Answer: The amplifier features prewired inputs that connect via secure RCA-nickel plated terminals.
MB Quart Marine Amplifiers Editorial Review
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OMR 71
Order now and get it around Thursday, July 16
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Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Features & Benefits
- 400 watts power output for powerful audio performance.
- IPX-rated waterproof design for durability in extreme weather.
- Low-noise preamplifier for distortion-free sound.
- Easy RCA connections for secure setup.
- Effective cooling system for long-lasting operation.
- 1-year manufacturer's warranty for peace of mind.




