About the JBL Stadium BassHub
Bass that fits in your trunk
Bass that fits in your trunk
Modern music really needs a good subwoofer to convey all of its power. But as cars become smaller, it becomes more difficult to find the space for the bass you need. JBL steps up with a clever solution in the Stadium Series BassHub, a compact passive subwoofer enclosure that mounts over the hub of your spare tire to give you maximum bass and maximum space savings.
Small size, big features
The BassHub features a 11" subwoofer with a tough fiberglass cone and rubber surround that'll hold up at high volumes, with power handling up to 600 watts RMS. The speaker's dual 4-ohm voice coils give you the flexibility of choosing 2- or 8-ohm total impedance. The rugged cast-aluminum enclosure protects the sub from your cargo while taking up very little space. A plug-in harness makes removing the sub to access the spare tire a simple task.
Installation Note: The Stadium BassHub is designed to mount inside the spare tire rim. You'll need to turn your spare tire upside down to install this sub. It should only be used in vehicles that have the spare tire inside the vehicle and feature a removable spare tire post; not compatible with welded spare tire posts.
Product highlights:
- sealed passive 11" subwoofer enclosure
- mounts to hub of spare tire
- spare tire must be turned upside down
- compatible with spare tires mounted inside vehicle with removable spare tire post
- 11" dual 4-ohm voice coil woofer
- fiberglass cone with rubber surround
- frequency range: 20-150 Hz
- power handling: 600 watts RMS
- plug-in harness for easier installation
Specifications:
- impedance: 2 or 8 ohms
- sensitivity: 90 dB
- dimensions: 6.5"H x 14.13"D
- warranty: 1 year
- Our 60-day money-back guarantee
- MFR # JBLSUBSDBASSHUBAM
What's in the box:
JBL Stadium BassHub owner's manual
- Passive 11" subwoofer enclosure
- 12" 8-Pin wiring harness
- Mounting post
- Mounting post adapter
- 2.5mm Allen key
- Instruction manual (Eng/Span/Fren)
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More details on the JBL Stadium BassHub

Features & specs
General | ||
---|---|---|
Woofer Size (inches) | 11 | |
Speakers Per Box | 1 | |
Woofer Material | Fiberglass | |
Enclosure Type | Sealed | |
Color | Black | |
Pieces in System | 1 | |
Width (inches) | 14-3/16 | |
Height (inches) | 14-3/16 | |
Depth (inches) | 6-1/2 | |
Connector Type | Bare-ended wire | |
Frequency Response | 20-150 Hz | |
Power Range (Watts RMS) | 600 | |
Maximum Wattage | 1200 | |
Sensitivity | 90 dB | |
Impedance | 2 ohms or 8 ohms | |
Parts Warranty | 1 Year | |
Labor Warranty | 1 Year |
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Features
Mounting: The JBL Stadium Basshub is an enclosed 11" subwoofer designed to mount inside most spare tires.
Note: The JBL Stadium Basshub should only be used in vehicles that have the spare tire inside the vehicle and feature a removable spare tire post; not compatible with welded spare tire posts.
Construction: Made of durable die-cast aluminum, the spare-tire enclosure features an 11" shallow-mount subwoofer with a fiberglass-woven cone and a rubber surround. The dual 4Ω voice coil subwoofer can handle up to 600W RMS (1200 peak), and can be wired for either a 2Ω or 8Ω load.
Wiring: The Stadium Basshub includes an 8-pin Molex wire harness for connection to an amplifier (sold separately). The 12" wire harness terminates in 4 bare-ended wires that can be connected in series, for an 8Ω load, or in parallel for a 2Ω load. The wire harness connection is protected by a removable metal cover (2.5mm Allen key provided).
Measurements:
- Outer Diameter: 14.13"
- Inner Diameter: 12.63"
- Flange Thickness: 1.50"
- Total Height: 6.5"
- Mounting Height: 2.30"
- Mounting Depth: 4.20"
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