See all parts that fit your 2003 Envoy
Compact 8" Quick Bass Universal System 100W RMS
Product highlights
• Low Profile Powered Subwoofer System
• 100 Watts RMS
• Built-In Class AB Amplifier
• Variable Bass Boost
• Speaker-Level Inputs
• Wired Remote Bass Level Control
Install New Speakers in select 1990-2021 vehicles from Chevrolet, GMC, Buick
$9.99
List price $14.99
5 1/4" - 6 1/2" Speaker Adaptors for select 2002-2009 vehicles from GMC, Chevrolet, Isuzu
$19.99
List price $21.41
6-6.75 inch speakers - Front door for select 2002-2009 vehicles from Chevrolet, GMC, Buick
$15.99
List price $27.99
6-6.75 inch speaker adapters for select 1998-2009 Envoy and TrailBlazer and Bravada
$26.99
List price $29.99
Mounting adapter for aftermarket dash tweeters for select 2002-2009 Envoy and TrailBlazer and Bravada
$24.99
List price $27.99
6.8" Double DIN CD/DVD Receiver with Bluetooth, Apple CarPlay, Android Auto (Sirius XM Ready)
$399.00
List price $479.00
600W Peak (60W RMS) 6.5" Sport Series 2 Way Coaxial 4-ohm Car Speakers
$49.00
List price $80.00
10.1" Single DIN Floating Touchscreen Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay, Android Auto
$289.99
List price $383.99
6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto, and SiriusXM Ready
$339.99
List price $420.00
600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers
$79.96
List price $119.99
360W Peak (120W RMS) 6.5" Club Series 2-way Coaxial 3-ohm Speakers
$99.95
List price $139.95
600W Peak (200W RMS) 6.5" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers
$109.00
List price $119.99
480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504)
$84.99
List price $94.99
6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay and Android Auto, and Built-in Alexa (Sirius XM Ready)
$469.99
List price $620.00
Infinity Reference REF6532IXAM
360W Peak (120W RMS) 6.5" Reference Series 2 Way Coaxial 3-ohm Speakers
$119.95
List price $149.95
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Manufacturer:
Model Number:
BAK82,QBUS8v2
Weight:
13.80lbs
Internal SKU:
qbus8v2_bak82bl
Internal Product ID:
134283
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NVX QBUS8v2 8" Under Seat Powered Subwoofer Enclosure + FREE Amp Kit
Perfect for my Jeep, hides away nicely and gives a great addition to preferred sound!
5 found this helpful
Sounds great!
For a 8 inch woofer, this really packs a punch under my seat. I'm considering getting a second one for the passenger seat.
2 found this helpful
Rounds out the bottom very well
I installed this under the passenger seat of my Toyota Yaris. It didn't fit perfectly but good enough. It delivers more smooth bass than I expected it would. At first, I was getting some rattling and thought it was driver in the case buzzing under deep bass notes, but it was just rattling on the frame.that the seat attaches to. Put some sound deadener under it and after that it worked perfectly. Great value for the money!
Verified purchase
NVX QBUS8v2 8" Under Seat Powered Subwoofer Enclosure + FREE Amp Kit
It meet my needs and was easy to install. The slim design works well with how I have my truck arranged. The controls allow me to dial it in to the existing system or enhance it.
Trunk Kit - 20 Square Feet of Sound Dampening Material (Five 18" x 32" Pieces)
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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:
Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.
