Garage
Shop

See all parts that fit your 2012 Enclave

NVX QB10SPA

1200W Peak (350W RMS) Single 10" Amplified Ported Loaded Subwoofer Enclosure with Remote Bass Knob

NVX
Shop all NVX
Limited time!
highlight-star-icon

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

Learn more about the qb10spa
Universal fit Icon

Universal – fits most vehicles.

Similar items | Update vehicle | Vehicle store
2026-07-27 11:08:20
List price $275.98
Save $95.99
Thanks , You Pay:
-35%

$179.99

 with warranty
Starting at $17/mo or 4 payments of $45 Buy now, pay later and installment payment plans are offered by Afterpay and Affirm. Learn more

Heads up

Your vehicle can use this product in multiple locations. Only a quantity of one can be selected from the product page. You will have the option to adjust the quantity within your cart.

Purchase $400 or More of NVX and Save 15%!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
Quantity
In Stock. Only 1 Left!
Brand new

Acima Logo

No Credit Option

Flexible Lease Payments

Early Purchase Options

Quick Approval Decision

Extend logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Hassle-free immediate replacement within minutes!
  • Easy online claims 24/7
  • Covers product breakdowns and failures
Swoosh Icon Icon of Swoosh

For over 25 years, we've been your X-Factor – the team dedicated to having the biggest impact on your shopping experience!

Award winning icon
Award-Winning Service
Shipping icon
FREE Shipping Orders $49+
60 days return policy icon
60-Day Easy Returns
lowest price guarantee icon
Guaranteed Lowest Price
inHouseExpert
In-House Experts
NVX - Worth the Envy - Direct to Consumer Car Audio

Choose from any of our many bundles that include this product for even more savings!

QB10SPA_BAK82BL small

NVX QB10SPA with Free BAK82BL Amp Kit

1200W MAX (350W RMS) Single 10" Amplified Ported Loaded Subwoofer Enclosure with 8 Gauge Premium (CCA) Copper Clad Aluminum Complete 2-Channel Amplifier Wiring Kit

(35)

$179.99

List price $325.97

Bundle Savings of $145.98

QB10SPA_65_69_STG1VKIT small

NVX Audio Upgrade Kit – QB10SPA with 6x9" & 6.5" Speakers

1200W MAX (350W RMS) Single 10" Amplified Ported Sub Enclosure w/ Slot Ported Box, Remote, 6.5" & 6x9" Coaxial Speakers, Amp Kit, Sound Damping, and Roller

(256)

$320.43

List price $544.42

Bundle Savings of $223.99

QB10SPA_65_X2_STG1VKIT small

NVX Audio Upgrade Kit – QB10SPA with 2 Pair 6.5" Speakers

1200W MAX (350W RMS) Single 10" Amplified Ported Sub Enclosure w/ Remote Bass Knob, 2 Pair 6.5" Coaxial Speakers, Amp Kit, Sound Damping, and Roller

(250)

$311.43

List price $533.42

Bundle Savings of $221.99

QB10SPA_69_X2_STG1VKIT small

NVX Audio Upgrade Kit – QB10SPA with 2 Pair 6x9" Speakers

1200W MAX (350W RMS) Single 10" Amplified Ported Sub Enclosure w/ Remote Bass Knob, 6x9" Coaxial Speakers (x2), Amp Kit, Sound Damping, and Roller

(242)

$329.43

List price $555.42

Bundle Savings of $225.99


Loading...
72-4568 main

Metra 72-4568

Install New Speakers in select 1990-2021 vehicles from Chevrolet, GMC, Buick

121
-33.36%

$9.99

List price $14.99

DKGM-49 main

Crux DKGM-49 Stereo Replacement Interface

Stereo Replacement Interface with Steering Wheel Control Retention and Double DIN Dash Kit for select 2006-2020 vehicles from GMC, Chevrolet, Buick

41
-35.71%

$129.60

List price $201.60

82-3006 main

Metra 82-3006

6" to 6.75" Speaker Mounting Adapter for select 2003-2024 vehicles from Chevrolet, GMC, Cadillac

66
-50.01%

$16.99

List price $33.99

CR-6 main

American International CR-6

Connect Factory Antenna to New Aftermarket Radio in select 2002-2020 vehicles from Ford, Chevrolet, GMC

39
-73.38%

$3.99

List price $14.99

GMSB356 main

American International GMSB356

6.5" to 6.75" Speaker Mounting Adapters for select 1997-2020 vehicles from Chevrolet, GMC, Pontiac

33
-58.38%

$9.99

List price $24.00

DKGM-16 main

Crux DKGM-16 Dash Kit

Install a new Double-DIN car stereo in select 2006-2017 vehicles from Chevrolet, GMC, Buick (Matte Black)

4
-35.71%

$162.00

List price $252.00

99-3305 main

Metra 99-3305 Dash Kit

Install a new Single-DIN car stereo in select 2006-2025 vehicles from GMC, Chevrolet, Buick (Matte Black)

3
-43.76%

$17.99

List price $31.99

GM40B main

Scosche GM40B Wiring Harness

Install a new car stereo in select 2004-2021 vehicles from GMC, Chevrolet, Pontiac

1
Limited time!
46CSC654 main

Kicker CSC65 (46CSC654)

600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers

254
-33.36%

$79.96

List price $119.99

TWPZ main

DS18 TWPZ

80W Peak (40W RMS) 1" Slim Dome Super Tweeters

6

Description


NVX brand icon

Authorized dealer

General Features:

  • Single 10" 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:

  • 10" 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 10" Slot Ported Enclosure
  • 3/4 MDF (Medium Density Fiberboard) Construction
  • Black Carpet with Black NVX Stitched Logo
  • Enclosure Dimensions: 20.86" L x 5.7" W x 12.99" H

Frequently Asked Questions (FAQ)


First, check the Gain knob on the unit and the Remote Level controller; both must be turned up. If there’s still no sound, swap your RCA cables with a known working set or test the "High-Level" inputs to rule out a dead head unit signal.
This is typically a loose power or ground connection. Check the terminal block on the side of the unit. Vibrations can loosen the set screws over time. Re-tighten all connections and ensure the ground is bolted to bare, unpainted metal.
Check your Bass Boost and Gain settings. Maxing these out causes "clipping," which generates extreme heat. Turn Bass Boost to 0 and re-adjust the Gain. Also, ensure the built-in amplifier's cooling fins aren't covered by carpet or luggage.
This is usually caused by the Remote (REM) wire timing. If using a factory radio, try switching the Auto Turn-on to "DC Offset." If you are already using a REM wire, ensure it is connected to a switched 12V source, not a constant one.
Flip the Phase switch (0°/180°). Depending on where the unit is mounted, the bass waves might be canceling out your door speakers. The setting that sounds louder and punchier from the driver’s seat is the correct one for your install.

Loading...
DMH-1800NEX main

Pioneer DMH-1800NEX

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto, and SiriusXM Ready

59
-19.05%

$339.99

List price $420.00

Limited time!
46CSC654 main

Kicker CSC65 (46CSC654)

600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers

254
-33.36%

$79.96

List price $119.99

Limited time!
46CSC6934 main

Kicker CSC693 (46CSC6934)

900W Peak (300W RMS) 6x9” CS Series 3 Way Coaxial 4-ohm Speakers with Integrated Midrange Speakers

40
-30.02%

$111.96

List price $159.99

Limited time!
Club 622 main

JBL Club 622

360W Peak (120W RMS) 6.5" Club Series 2-way Coaxial 3-ohm Speakers

5
-28.58%

$99.95

List price $139.95

UTE-73BT main

Alpine UTE-73BT

Single DIN Digital Media Receiver with Bluetooth

44
-16.69%

$149.95

List price $180.00

DB652 main

Polk Audio DB652 (DB 652)

600W Peak (200W RMS) 6.5" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers

214
-9.16%

$109.00

List price $119.99

CV15BT main

Cerwin-Vega CV15BT

Single Din Digital Media Receiver with Bluetooth

3
43DSC6504 main

Kicker DSC650 (43DSC6504)

480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504)

72
-10.53%

$84.99

List price $94.99

Limited time!
DMH-W3050NEX main

Pioneer DMH-W3050NEX

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay and Android Auto, and Built-in Alexa (Sirius XM Ready)

1
-24.20%

$469.99

List price $620.00

Club 322F main

JBL Club 322F (SPKCB322FAM)

150W Peak (50W RMS) 3.5" Club Series 2 Way Coaxial 3-ohm Speakers

1
-27.29%

$79.95

List price $109.95


Best selling similar products

NPKG212 small

NVX NPKG212 Dual 12" Bass Package

• 12" Loaded Dual Subwoofer Enclosure with Amplifier
• 500 watts RMS
• Class D Amplifier
• Variable Bass Boost
• Speaker-Level Inputs
• Wired Remote Bass Level Control

(11)

$374.99

List price $419.99

MB210SP small

MTX Audio Magnum MB210SP

• 10" Amplified Loaded Subwoofer System
• 400 watts RMS
• Built-In Class D amplifier
• Variable bass boost
• Speaker-level inputs

(65)

$269.95

List price $299.95

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
D
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
10"
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
2"
Magnet Type
Ferrite
Frequency Response
20 - 250 Hz
Subwoofer Design
Round / Circle
Enclosure Specifications
Box Type
Ported
Number of Subwoofers
1
Box Style/Shape
Square/Rectangle
Height
12.99"
Width
5.7"
Wood Thickness
3/4"
Box Exterior Color
Black
Box Finish
Carpet
Final Wired Impedance
2-ohm
Amplifier Wiring Kit
Is Amplifier Wiring Kit included?
No
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

NVX

Model Number:

QB10SPA

Weight:

20.00lbs

Internal SKU:

qb10spa

Internal Product ID:

207365

Customer Ratings & Reviews


NVX QB10SPA thumbnail image

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



Durability
0
Value
0
Features
0
Design
0
Usability
0

Customer Reviews

Sort by:

Loading...
Sorry, no reviews found


DR-3725.1D small

Crunch DR-3725.1D

3725W Peak Class D V-Drive Series Monoblock Car Amplifier with Bass Remote

(1)

$155.99

List price $159.99

C3-525 small

JL Audio C3-525

300W Peak (150W RMS) 5.25" C3 Series 2-Way 4-ohm Component Speaker System

(2)

$529.99

List price $529.99

1/0BLK small

Sundown Audio 1/0BLK

1/0-Gauge Heat Shrink for Cable Crimp Ends (Black, Pack of 10)

$5.99

List price $7.19

51MSC65 small

Kicker MSC65 (51MSC65)

400W Peak (200W RMS) 6.5" MSC Series 2 Way Coaxial 4-ohm Marine and Powersports Speakers with RGBW LED and Grilles

$499.99

List price $549.99

HO112RG-W3v3 small

JL Audio HO112RG-W3v3

500W RMS 12" W3v3 H.O. Wedge High-Output Ported Loaded Subwoofer Enclosure Box with Grille Included

(4)

$829.99

List price $829.99

D9147V small

Viper D9147V

1-Way 4-Button Remote Start and Car Alarm LED Transmitters

$79.99

List price $99.99

VTL17IRTJ small

BOYO Vision VTL17IRTJ

Universal Concealed License Plate Backup Camera with Infrared Night Vision and Active Parking Lines

(8)

$87.30

List price $97.00

MM-1525.4D small

Autotek MM-1525.4D Mean Machine

1500W Peak Class D Compact Mean Machine Series 4-Channel Car Amplifier

$169.99

List price $169.99

Related Searches


Save up to 10 different vehicles in your garage
Vehicle
Store
Delete

2012 Buick Enclave

Add vehicle Clear all vehicles
Where to find vehicle info
Are you sure you want to clear your garage?
This action cannot be undone. Confirm
This page was not designed for products.
If you continue, you will be redirected to a category customized for your vehicle. Continue
Loading...
Identify your vehicle and submodel details
  • Owner's manual
  • Vehicle's insurance card
  • Vehicle registration
  • Vehicle produced after 2005: Inside driver's side door
  • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
Car Info Side Door Icon
Vehicle Registration Icon
Vehicle Insurance Icon

Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.