NVX QB12SPA 350W RMS 12" Amplified Subwoofer w/ Amp Kit

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NVX QB12SPA with Free BAK82BL Amp Kit Image 1 — NVX QB12SPA with Free BAK82BL Amp Kit

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Product highlights

• 12" Amplified Loaded Subwoofer System
• 350 watts RMS
• Built-In Class D Amplifier
• Variable Bass Boost
• Speaker-Level Inputs
• Wired Remote Bass Level Control
• Includes Amp Kit

Learn more about the qb12spa_bak82bl

Universal – fits most vehicles.

Similar items | Update vehicle | Vehicle store

List price $349.97

-43%

$199.99

with warranty

Starting at $19/mo

or 4 payments of $50

Free shipping in USA. Provide zip for delivery date.

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Description

Authorized dealer

NVX QB12SPA

1200W Peak (350W RMS) Single 12" Amplified Ported Loaded Subwoofer Enclosure with Remote Bass Knob
Quantity: 1

General Features:

Single 12" Ported Loaded Subwoofer Enclosure with Built-In Amplifier
Power Handling:

Peak: 1200 watts
RMS: 350 watts

Built-in Class D amplifier
Includes Remote Bass Level Controller
Pre-installed Black Metal Grille
Precision-engineered CNC Ported MDF Enclosure
8 AWG gauge power and ground wiring is recommended for installation
Works with Both Factory and Aftermarket Audio Systems
Authorized Internet Dealer
1-year Manufacturer's Warranty

Subwoofer Features:

12" Single Voice Coil 2-Ohm Subwoofer
Injection Molded Polypropylene Cone
Rubber Surround
Ferrite Magnet Motor Structure
Frequency Response: 20 - 250 Hz

Amplifier Features:

Class D Monoblock Amplifier
Low-Pass Crossover Frequency: 50 - 250 Hz
RCA Preamp Inputs
Speaker-level (high-level) inputs
Input sensitivity: 100mV - 6 volts
Removable Power Plug
Fuse Rating: 30A x 1

Enclosure Features:

Preloaded Single 12" Slot Ported Enclosure
3/4 MDF (Medium Density Fiberboard) Construction
Black Carpet with Black NVX Stitched Logo
Enclosure Dimensions: 23.62" L x 6.10" W x 15.20" H

Belva BAK82BL

8 Gauge Premium (CCA) Copper Clad Aluminum Complete 2-Channel Amplifier Wiring Kit with RCA for Amplifiers up to 600 Watts - BLUE
Quantity: 1

Product Details:

Complete 8 Gauge 2-Channel Amplifier Installation Kit
Designed for car audio systems up to 600 watts RMS
Premium Powerflex power and ground wire provides optimal power transfer
Belva CCA wire is made from 30% copper while the competition uses only 10%
Helical Twist Construction Audio Interconnect RCA cables minimize noise and interference
MINI-ANL Fuse holder with a 60 amp fuse offers ideal protection for high powered systems
Complies to American Wire Gauge standards
Also available in Red
Authorized Internet Dealer
1-year Manufacturer's Warranty

Kit includes:

17 ft. (5.2 meters) Blue 8 gauge power wire
3 ft. (.91 meters) Black 8 gauge ground wire
17 ft. (5.2 meters) Gray 18 gauge remote lead wire
17 ft. (5.2 meters) Helical Twist 2-channel RCA interconnect cable
20 ft. (6.1 meters) 16 Gauge Speaker cable
One MINI-ANL Fuse Holder with a 60 amp fuse
One Black rubber firewall grommet
One 8 Gauge Blue chrome plated ring terminals
One 8 Gauge Black chrome plated ring terminal
Three 18 Gauge Blue Spade terminal
Two 18 Gauge Black Spade terminal
One 18 Gauge Red butt connector
Ten 4" Black zip ties

Specifications & Details

Subwoofer Amplifier Power Specifications

RMS Power @ 2 ohms

350 watts x 1 channel

Peak Power Output

1200 watts x 1 channel

Amplifier Specifications

Amplifier Class

Number of Channels

1 - Mono

Maximum Input Gauge Size

8 AWG

Speaker Level Inputs

Yes - with included adapter

Built-in Crossover

Low-Pass (LP)

Low-Pass Crossover Frequency

50 - 250 Hz

Low-Level Input Sensitivity

100mV - 6 volts

Remote bass/level controller

Yes

Fuse Rating

30A x 1

CEA-2031 Compliant

Yes

Subwoofer Specifications

Subwoofer Size

12"

RMS Power Handling

350 watts

Total RMS Power Handling

350 watts

Peak Power Handling

1200 watts

Total Peak Power Handling

1200 watts

Woofer Surround

Rubber

Woofer Composition

Injection Molded Polypropylene

Voice Coil(s)

Single

Impedance (Per Voice Coil)

2 ohm

Voice Coil Diameter

Magnet Type

Ferrite

Frequency Response

20 - 250 Hz

Subwoofer Design

Round / Circle

Enclosure Specifications

Box Type

Ported

Number of Subwoofers

Box Style/Shape

Square/Rectangle

Height

15.20"

Width

6.10"

Wood Thickness

3/4"

Box Exterior Color

Black

Box Finish

Carpet

Final Wired Impedance

2-ohm

Amplifier Wiring Kit

Is Amplifier Wiring Kit included?

Warranty and Return Policy

Parts Warranty Duration

1 year

Labor Warranty Duration

1 year

Warranty Provider

Manufacturer

Customer Ratings & Reviews

NVX QB12SPA with Free BAK82BL Amp Kit thumbnail image

Overall rating distribution

5 star		69%
4 star		26%
3 star		3%
2 star		0%
1 star		3%

Filter by Star Rating

Show only Verified Purchases

By feature average rating

Durability		4.6
Value		4.8
Features		4.6
Design		4.7
Usability		4.7

Customer Reviews

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Cheap kit that did it's job

The following review is for BAK82BL, which is a part of the bundle you are viewing.

Inexpensive kit that works great for the 300 watt amp I'm running.

By Anonymous on November 6, 2019

75 found this helpful

Report abuse

Belva BAK82BL (Blue) Review

The following review is for BAK82BL, which is a part of the bundle you are viewing.

Overall this was a pretty good kit for the money. The one downside was I was missing the following and had to go out and buy these to finish my install.
One black rubber firewall grommet
One 8 Gauge Blue chrome plated ring terminals
One 8 Gauge Black chrome plated ring terminal
Three 18 Gauge Blue Spade terminal
Two 18 Gauge Black Spade terminal
One 18 Gauge Red butt connector
Ten 4" Black zip ties

By t-man on January 13, 2018

71 found this helpful

Report abuse

No complaints

The following review is for BAK82BL, which is a part of the bundle you are viewing.

Good amp kit for the price. Not sure if it is true 8 gauge but at this price can't complain. Plus it is everything you need

By Chad on February 26, 2017 Checkmark Icon

Verified purchase

70 found this helpful

Report abuse

Great value

The following review is for BAK82BL, which is a part of the bundle you are viewing.

Worked great for the system I installed. It came with everything to complete the project. Sonic has great service and fast shipping.

By Mike on January 22, 2017 Checkmark Icon

Verified purchase

69 found this helpful

Report abuse

Great deal

The following review is for BAK82BL, which is a part of the bundle you are viewing.

Worked great for a 240 watt amp powering 4 6x9's in a custom built enclosure

By Anonymous on October 31, 2019 Checkmark Icon

Verified purchase

69 found this helpful

Report abuse

AMP. KIT

The following review is for BAK82BL, which is a part of the bundle you are viewing.

VERY GOOD QUILTY PRODUCT AND HAD ENOUGH WIRE FOR PROJECT

By Bobby on March 23, 2017

67 found this helpful

Report abuse

Not worth it.

The following review is for BAK82BL, which is a part of the bundle you are viewing.

This wiring kit isn't worth your money. Just buy a decent one for $50 than wasting your time with this piece of crap.

By Ray on December 19, 2015 Checkmark Icon

Verified purchase

70 found this helpful

Report abuse

Nice cabling

The following review is for BAK82BL, which is a part of the bundle you are viewing.

Product performs as advertised. Came with most of necessary hardware

By Anonymous on August 18, 2018

66 found this helpful

Report abuse

Great Value!

The following review is for BAK82BL, which is a part of the bundle you are viewing.

Its a great wiring kit for the money. You cant beat it. Wires are nice and flexible, unlike other cheap wire thats stiff. Id buy again.

By Andrew on September 15, 2015 Checkmark Icon

Verified purchase

63 found this helpful

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Just what I was looking for!

The following review is for BAK82BL, which is a part of the bundle you are viewing.

I purchased this to go in the trunk of my 1966 mustang. I purchased it after reading another review of an install in a mustang. It fit perfectly in the side of the trunk and did not take up a lot Space. Sounds great.

By DHC on January 4, 2017

59 found this helpful

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See all 35 reviews

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