Is this the new version which includes the updated circuitry to eliminate turn-on pop?

Yes sir. Not had a problem with mine. I got it installed behind the factory radio for my jeep sounds nice.

Does this come with the installation kit?

It has wire harness, you will need RCA’s and recommend a inline fuse.

Do you have to have a deck or can it run off the phone bluetooth

It gets its signal from rca cables. No Bluetooth

What is the frequency range for the high-pass crossover? i'm trying to figure out if i should use the high pass filter on a set of alpine s-s65c's

89 - 500 Hz. On the woofers and 2400 Hz on the tweeters

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

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

Product ID: 306214745

Details

Item dimensions L x W x H
5.1 x 10.2 x
Voltage
9 Volts
Manufacturer
MB Quart
Maximum supply voltage
12 Volts (DC)
Mounting type
Surface Mount

⚡320W peak power output

📏Compact 5.08x10.16x15.24 cm size

🔩Durable metal chassis

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Description

🎵 Amp up your adventure with power and precision!

BUILT TO LAST - Rugged metal construction ensures durability in the toughest environments.
CERTIFIED QUALITY - Meets ABYC and ASTM standards for reliable, safe performance every ride.
SPACE SAVVY DESIGN - Compact footprint fits seamlessly into any powersports vehicle without cramping your style.
PLUG PLAY SIMPLICITY - Surface mount profile for easy, clean installation—get your sound system up and running fast.
POWERHOUSE PERFORMANCE - Delivers a robust 320 watts to elevate your audio experience on the go.

The MB Quart NA2-320.4 is a compact, 320-watt four-channel powersports amplifier designed for high-performance vehicle audio. Featuring a durable metal build and a space-saving surface mount design, it meets ABYC and ASTM certifications, ensuring reliable and safe operation in demanding environments.

Specifications

Manufacturer	MB Quart
Part number	NA23204
Item Weight	454 g
Product Dimensions	5.08 x 10.16 x 15.24 cm; 453.59 g
Item model number	NA23204
Colour	BLACK
Style	320 Watt Amplifier
Material	Metal
Voltage	9 Volts
Wattage	320 watts
Item Package Quantity	1
Plug profile	Surface Mount
Specification met	Abyc, Astm
Included components	-JU711
Batteries included?	No
Batteries Required?	No

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242580CFA

Duties & taxes included

In stock

Sold byAmazon Cote D' IvoireDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Cote D' Ivoire.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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