MB QUART JT User manual

Page 1 of 5
Assembly Instructions
Model: JT (Gladiator)
Description: Subwoofer Install
Part Number: MBQJT-SUBA-1 & MBQJT-SUB-1
Assembly Time: 120 Minutes (2 Hours)
1 10mm Socket
2 Rachet
3T20 Torx Bit
MBQJT-SUB-1 Parts List
No. Component Name Qty
1 Subwoofer Enclosure 1
2 Subwoofer 2
3 Extension Harness 2
MBQJT-SUBA-1 Parts List
No. Component Name Qty
1 Subwoofer Enclosure 1
2 Subwoofer 2
3 Extension Harness 2
4 NA2-400.1 1
Before you beign, read thought these instructions and check that
all parts are present. Please note that MB Quart cannot assume any
responsibility for damage resulting from incorrect installation.

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Disassembly
● Remove (4)10mm bolts
securing the under seat storage
compartment
May need to remove rubber
insert to gain access to bolts
● Remove jack

Page 3 of 5
Subwoofer Installation
● Cut a small hole in the carpet (as
pictured) to pass the subwoofer
extension harness through going
toward the outside of vehicle
along door seal toward the
passenger seat area.
● Install jack
● Connect subwoofer enclosure
wiring to subwoofer extension
harness.

Page 4 of 5
Subwoofer Installation
● Reusing the (4) 10 mm bolts
holding the storage compartment,
secure the subwoofer enclosure
● Connect the subwoofer speaker
wires to the subwoofer and repeat
the process for other subwoofer
● Secure the subwoofer to the
enclosure with (8) High-Low
screws using a T-20 Torx bit

Page 5 of 5
MBQJT-SUBA-1 / MBQJT-SUB-1 REV
FCC Notication
This equipment has been tested and found to comply with the limits for a Class B digital device,
pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection
against harmful interference in a mobile installation. This equipment generates uses and can radiate
radio frequency energy. If not installed and used in accordance with the instructions, this equipment
may cause harmful interference to radio communications. There is no guarantee that interference
will not occur in a particular installation.
WARNING: Changes or modications not expressly approved by the party responsible for
compliance could void the user’s authority to operate the equipment.
This equipment complied with FCC radiation exposure limits set forth for an uncontrolled
environment. This equipment should be installed and operated with a minimum distance of 20cm
between the radiator and your body.