--- product_id: 340721666 title: "MB Quart, 2 A-B Box, Black (NA24002)" brand: "mb quart" price: "₱22697" currency: PHP in_stock: true reviews_count: 5 category: "Mb Quart" url: https://www.desertcart.ph/products/340721666-mb-quart-2-a-b-box-black-na24002 store_origin: PH region: Philippines --- # 400W peak power output Compact 3.7x5.5x1.8 in size >90dB signal-to-noise ratio MB Quart, 2 A-B Box, Black (NA24002) **Brand:** mb quart **Price:** ₱22697 **Availability:** ✅ In Stock ## Summary > ⚡ Compact power, massive impact—sound that moves you! ## Quick Answers - **What is this?** MB Quart, 2 A-B Box, Black (NA24002) by mb quart - **How much does it cost?** ₱22697 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/340721666-mb-quart-2-a-b-box-black-na24002) ## Best For - mb quart enthusiasts ## Why This Product - Trusted mb quart brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Ultra-Compact Design:** Fits seamlessly into tight spaces—upgrade your ride without compromise - • **Powerhouse in a Pocket:** Delivers 2x250W @ 2Ω for crisp, powerful sound without bulk - • **Effortless Installation:** Quick-release Molex connectors make setup a breeze—no tech headaches - • **Marine-Grade Durability:** Certified for powersports and marine use, built to withstand the elements - • **Precision Audio Control:** On-board equalization and 12dB bass boost for tailored soundscapes ## Overview The MB Quart NA24002 is a compact, 2-channel Class D amplifier delivering up to 400 watts peak power with advanced features like on-board equalization, bass boost, and a subsonic filter. Designed for powersports and marine environments, it offers high signal clarity (>90dB SNR) and easy installation with quick-release connectors, making it the perfect upgrade for audiophiles seeking powerful sound in a sleek, durable package. ## 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 Electronic 12dB Per Octave LOW PASS CROSSOVER SWITCH LOW PASS 300 HZ BASS BOOST 0-12dB@45Hz SUBSONIC FILTER 60Hz POWER @ 2-OHMS 2 x 250W POWER @ 4-OHMS 2 x 125W TOTAL CHANNELS 2 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 2.12 lbs (0.96 kg)' Review: Works good, decent power, fantastic small size. I put this in my 2015 Tesla Model S to drive the front door speakers (Infinity Kappa 63XF) and they work great. The stock stereo was weak and so I needed an upgrade that didn't pull too much power. This is a nice compact unit that is power efficient. Review: I drop a a video just to show you guys the sound quality of the amp. It is connected with bluetooth and it still sounds awesome. I love this amp. Throws out an amazing amount of power easy to put anywhere. For any application. I used this on my Yamaha wave runner. I did the install myself and like I said before you can put it anywhere. This is a must buy. Especially for the price. Great job MB Quart! ## Features - Mb Quart Na2-400. 2 Compact Two Channel, 400 Watt Powersports Amplifier - The Package heigt of the product is 24.4 centimeters - The Package Length of the product is 7.9 centimeters - The Package Width of the product is 17.7 centimeters ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B06X16DLGT | | Guaranteed software updates until | unknown | | Item model number | NA24002 | | Manufacturer | MB QUART | ## Product Details - **Brand:** MB Quart - **Manufacturer:** MB QUART - **Mounting type:** Surface Mount - **Number of channels:** 2 - **Voltage:** 9 Volts ## Images ![MB Quart, 2 A-B Box, Black (NA24002) - Image 1](https://m.media-amazon.com/images/I/61+a8BqOjtL.jpg) ![MB Quart, 2 A-B Box, Black (NA24002) - Image 2](https://m.media-amazon.com/images/I/61QhN4ndk2L.jpg) ![MB Quart, 2 A-B Box, Black (NA24002) - Image 3](https://m.media-amazon.com/images/I/61i9kjrV1dL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: Will this plug and play into ride command and rzr door speakers?** A: Yes it plugs into the ride command behind the head unit. Not sure on the speakers since I run pods only but if the speakers you have are connected to the ride command it should be fine **Q: Will this work to power one 10in sub?** A: It pushes my two 8” mid range speakers well. Unfortunately I don’t think this amp is bridgable so it’s probably not the right choice for a single sub. **Q: Is the 900w amp stereo or mono sub amp?** A: It isn't 900 watts. It is 200x2 watts RMS at 2 ohms, so that is 400 watts total. It is fused with a single 30amp fuse. **Q: Will this power a pair of 6.5 kicker ds door speakers and this plugs in your stereo** A: Plugged right into my razor with ride command. It powers a pair of roll bar mounted speakers on mine just fine. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by I***7 on 8 March 2025* Works good, decent power, fantastic small size. I put this in my 2015 Tesla Model S to drive the front door speakers (Infinity Kappa 63XF) and they work great. The stock stereo was weak and so I needed an upgrade that didn't pull too much power. This is a nice compact unit that is power efficient. ### ⭐⭐⭐⭐⭐ Review *by F***S on 28 July 2020* I drop a a video just to show you guys the sound quality of the amp. It is connected with bluetooth and it still sounds awesome. I love this amp. Throws out an amazing amount of power easy to put anywhere. For any application. I used this on my Yamaha wave runner. I did the install myself and like I said before you can put it anywhere. This is a must buy. Especially for the price. Great job MB Quart! ### ⭐ Review *by T***N on 4 October 2024* This is my second MQ amp. My sub amp is amazing. This one draws way too much power. Blows through 30amp fuses and heats up the - line to melting point. The unit was an open box item Amazon sold. I think Amazon sold a broken unit that caused a lot more damage than the unit cost. ## Frequently Bought Together - MB Quart, 2 A-B Box, Black (NA24002) - MB Quart NA2-400.1 Compact 400 watt Mono Powersports Amplifier to for a subwoofer - MB Quart NA2-320.4 Compact Four Channel, 320 watt Powersports Amplifier, Black --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ph/products/340721666-mb-quart-2-a-b-box-black-na24002](https://www.desertcart.ph/products/340721666-mb-quart-2-a-b-box-black-na24002) --- *Product available on Desertcart Philippines* *Store origin: PH* *Last updated: 2026-04-23*