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MB Quart

MB Quart NA2-320.4 Compact Four Channel, 320 watt Powersports Amplifier, Black

  • Based on 107 reviews
Condition: New
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Availability: In Stock.
Fulfilled by High Volume Sales (Serial numbers recorded)
Arrives Thursday, Jun 4
Order within 7 hours and 5 minutes
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Features

  • Product Type: Car Audio Or Theater
  • Package Dimensions: 8.6 L X 18 W X 24.1 H (Centimeters)
  • Package Weight: 1.225 Kilograms
  • Country Of Origin: China

Description

'MB Quart compact Two Channel, 400 watt Powersports amplifier with on-board equalization and simple instalation with quick release connectors. Specifications CLASS Full Range Class D VARIABLE VOLTAGE 0.2V~9V SIGNAL TO NOISE RATIO>90dB FREQUENCY RESPONSE 20Hz-20kHz CROSSOVER TYPE N/A CROSSOVER FREQUENCY RANGE CH1 & CH2 Switched HP/ Full CROSSOVER FREQUENCY RANGE CH3 & CH4 Switched HP/ Full BASS BOOST 0-12dB@45Hz SUBSONIC FILTER N/A POWER @ 2-OHMS 4 x 80W POWER @ 4-OHMS 4 x 40W TOTAL CHANNELS 4 AUDIO INPUTS RCA POWER TERMINAL 12V/GND Molex 10 ga SPEAKER TERMINAL WIRE GAUGE Molex Plug Connector FUSING 1 x 30 Amps CERTIFICATIONS Marine & Powersports DIMENSIONS 3.70 X 5.51 X 1.77 in 9.4 X 14.0 X 4.5 cm WEIGHT 2.16 lbs (0.98 kg)'

Item dimensions L x W x H: 2 x 4 x 6 inches


Voltage: 9 Volts


Manufacturer: MB Quart


Maximum Supply Voltage: 0.9 Volts (DC)


Mounting Type: Surface Mount


Voltage: 9 Volts


Maximum Supply Voltage: 0.9 Volts (DC)


Mounting Type: Surface Mount


Number of Channels: 4


Output Power: 320 Watts


Package Type Name: Box


Item Dimensions: 2 x 4 x 6 inches


Material Type: Metal


Specification Met: Abyc, Astm


Manufacturer: MB Quart


Model: NA23204


Brand Name: MB Quart


Global Trade Identification Number: 35


UPC: 806576227335


Item Type Name: Car Amplifiers


Included Components: -JU711


Item Weight: 1 Pounds


Unit Count: 1.0 Count


Warranty Description: Manufacturer


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Jun 4

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Worth the $
Review Image by Jim King
Review Image by Jim King
Awesome little amp, installed on my Harley pushing 4-5.25 Polk Audios.
Reviewed in the United States on April 9, 2023 by Jim King
    • Fits my 2023 road glide perfectly
Review Image by Robert apolinar
Review Image by Robert apolinar
Review Image by Robert apolinar
Review Image by Robert apolinar
In car or bike description it shows it will not fit my 2023 HD road glide. But it does fit with lots more room. This MB Quart Marine Powersports Nautic 4 Channel 320 Watt Maximum Power Full Range Class D Amplifier with PWM MOSFET Power, Black. Works great! I have no problems with it at all.
Reviewed in the United States on February 21, 2025 by Robert apolinar
    • Not too bad good quality
Review Image by David .
Good sound and quality installed it on my Harley Davidson I will recommend this
Reviewed in the United States on October 19, 2022 by David .
    • Powerful
Works great lots of out put
Reviewed in the United States on November 5, 2024 by Keiron Albert
    • Good little amp
Used this in a classic truck with a Bluetooth controller. Worked well, lots of power for what it is. Doesn't say its bridgeable although I tried it and it worked and didnt overheat or anything but that was just to see if it would. Ended up putting a small sub and running 3/4 channels to it. Heres where it would have received 5 stars!!! IF it had a low pass filter! It has a high pass or pass-through on both 1/2 & 3/4 channels but no low pass. If it had a low pass option it would be the perfect little amp imo. ... show more
Reviewed in the United States on July 8, 2023 by DON
    • Good little amp
Great product so far, no frills amplifier, line in only, no speaker level inputs. Fit my build and space perfectly.
Reviewed in the United States on November 22, 2020 by kevin
    • Great Audio Quality
Nothing to complain about at all.
Reviewed in the United States on April 10, 2024 by Michael B.
    • Good value
Works well
Reviewed in the United States on November 12, 2024 by Ricky cress

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