MB QUART MBQ12SB4 Installation manual

MBQ12SB4

INSTALLATION MANUAL

Congratulations!

With the purchase of an MB QUART car hi-fi subwoofer/enclosure combo, you have purchased a technically sophisticated, high-quality product. MB QUART feels confident that you will enjoy your new Subwoofer System. If you are not having the installation carried out by an Authorized MB Quart Dealer, please read the following installation instructions carefully.

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FEATURES

ENCLOSURE HIGHLIGHTS:

- 3/4” MDF Ported Enclosure

- 2.0 Cubic Feet Internal

- 4” Port With Rounded Lip To Decrease Turbulence

- 2 Protective Chrome Bars Over Subwoofer Cone

- Embroidered MB QUART Logo On Top Of The Enclosure

- Gold Plated Push And Twist Speaker Terminals

- OEM Grade Carpeting

SUBWOOFER HIGHLIGHTS:

- 12” Subwoofer

- Single 4 Ohm Voice Coil

- Stamp Steel Basket

- 40oz. Magnet

- 2” Voice Coil

- Polypropylene Cone

- Foam Surround

- 350 Watts rms / 700 Watts maxx

12.32”

14.49”

17.60”

21.65”

INSTALLATION

CONNECTIONS:

1. Verify that your amplifier is stable to 4 Ohms.

2. Follow all installation instructions from the

manufacturer of your amplifier.

3. Connect the Positive speaker output from your

amplifier to the Positive Twist and Insert

terminal indicated by the RED band on the

bottom of the terminal.

4 . Connect the Negative speaker output from your

amplifier to the Negative Twist and Insert

terminal indicated by the

BLACK band on the

bottom of the terminal.

SECURING THE ENCLOSURE TO THE VEHICLE:

CAUTION: TO ENSURE THE SAFETY OF THE VEHICLE

PASSENGERS, IT IS IMPORTANT THAT YOU FOLLOW

THE INSTRUCTIONS BELOW FOR SECURING THE

ENCLOSURE TO THE VEHICLE TO ENSURE THAT THE

SUB BOX DOES NOT MOVE FROM ITS MOUNTING

LOCATION IN THE EVENT OF AN ACCIDENT.

1. Purchase at least two “L” brackets from your

local hardware store.

2. Purchase enough 3/4” drywall screws to fill

each hole of your “L” brackets.

3. Attach the “L” brackets to either side of the

enclosure as the diagram indicates.

4 . Locate the area to secure your enclosure in

the vehicle.

Be sure that the area you have

chosen is not near the gas tank, brake

lines, wiring or mechanical parts under the

vehicle. Pre drill each hole.

5. Attach the enclosure and “L” bracket to the

vehicle as shown in the diagram.

L BRACKET DRYWALL SCREW

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MBQ12SB4

WARRANTY audio

PART#U808