QUBTwo - Loudspeaker MB QUART - Free user manual and instructions

Product Type	Bookshelf Speaker
Brand	MB Quart
Model	QUBTwo
Dimensions (H x W x D)	30 x 20 x 25 cm
Weight	4.2 kg
Power Output (RMS)	60 W
Frequency Response	45 Hz - 20 kHz
Impedance	4 Ω
Sensitivity	88 dB
Connectivity	Bluetooth 5.0, AUX input, Optical
Drivers	1” tweeter, 5.25” woofer
Enclosure Type	Bass-reflex (ported)
Power Supply	AC 100-240V, 50/60Hz
Standby Power Consumption	<0.5 W
Main Functions	High-fidelity audio, Bluetooth streaming, remote control
Cleaning Instructions	Wipe with a soft, dry cloth. Do not use solvents.
Safety Precautions	Keep away from moisture and heat sources. Do not block ventilation.
Spare Parts Availability	Contact manufacturer for replacement parts.
Warranty	2 years (varies by region)
User Manual Included	Yes (downloadable PDF)

Frequently Asked Questions - QUBTwo MB QUART

How do I pair my QUBTwo speaker via Bluetooth?

Press and hold the Bluetooth button on the speaker until the LED flashes. Then select 'MB Quart QUBTwo' from your device's Bluetooth settings. The LED will turn solid when connected.

Can I use the speaker with a TV?

Yes, the QUBTwo has an optical input and an AUX input. You can connect it to your TV using an optical cable or 3.5mm AUX cable.

What is the power output of the QUBTwo?

The speaker delivers 60W RMS of power, providing clear and dynamic sound for medium-sized rooms.

Does the speaker come with a remote control?

Yes, it includes a remote control for volume adjustment, input selection, and playback control.

How do I clean the speaker?

Use a soft, dry cloth to gently wipe the surface. Avoid using any liquids, abrasives, or solvents as they may damage the finish.

What are the dimensions of the QUBTwo?

The speaker measures approximately 30 x 20 x 25 cm (height x width x depth) and weighs about 4.2 kg.

Can I connect multiple speakers together?

The QUBTwo does not support multi-room or daisy-chaining. However, you can use a splitter for wired connections.

What safety precautions should I follow?

Place the speaker on a stable surface, keep it away from moisture and heat sources, and do not obstruct the bass reflex port for optimal performance.

Is the speaker compatible with voice assistants?

No, the QUBTwo does not have built-in voice assistant support. It is a standard passive/active speaker without smart features.

Where can I find the user manual?

The user manual is available as a free PDF download from the product page on the MB Quart website or at notice-facile.com.

USER MANUAL QUBTwo MB QUART

Line drawing of a rectangular electronic device with a grid-patterned front panel and a central logo (no text or symbols)

MBI

QUART

CONTENTS

Page 3 Important Safety Instructions

4 Controls

5 Charging

6-7 Bluetooth Connection

8 Auxiliary Input

9 Receiving and Making Calls

10 Specifications

11 Warranty

IMPORTANT SAFETY INSTRUCTIONS

• Read, follow and keep these instructions.
• Do not use this product near water or wet surfaces.
• Clean only with a dry cloth.
  • Do not expose to extreme high or low temperatures.
  • Only use the supplied cables for charging and playback.

CHARGING

The first time you use your Bluetooth speaker, please charge it for at least 3 hours. During the first charge, do not turn on the device.

Line drawing of a portable electronic device with ventilation grilles and a connector (no text or symbols)

Using the supplied USB cable connect to a USB power source (eg. a computer).

While charging, the power switch on the side of the unit will turn red.

When fully charged, the power switch light will turn off.

After the first charge, you can play and charge at the same time.

BLUETOOTH CONNECTION

When the speaker is turned on, you should hear a beep and the pairing LED on the front of the speaker will flash indicating that pairing mode is activated and it is searching for a Bluetooth source.

Go to the Bluetooth menu of your source device and connect to QUBTwo from the list of devices. If asked for a code, enter 0000.

Once the connection is achieved, the pairing LED will stop flashing and the speaker will emit two short beeps.

You are now connected and can play from your source.

6

TROUBLE CONNECTING?

Make sure that no other source in range is connected. Only one connection can be made at a time, The speaker may automatically connect to a source it has been paired with in the past.

Turn off the speaker, then on again. Try pairing again.

Make sure the source is Bluetooth compatible and that the Bluetooth is activated.

Review your source device documentation for Bluetooth pairing instructions.

AUXILIARY INPUT CONNECTION

Line drawing of a portable electronic device with ventilation grille and cable (no text or symbols)

Insert the supplied 3.5mm cable into the speaker's AUX input.

Connect the other end to the output of your source device.

The power switch light will turn off. You can now play your content.

The Bluetooth will be disabled anytime a 3.5mm cable is inserted into the AUX input.

RECEIVING AND MAKING CALLS

Your speaker will allow you to make hands free calls provided your phone is connected via Bluetooth. The AUX connection cannot be used for this function.

To make a call: Use the phone as normal, select the Bluetooth speaker when prompted.

To receive a call: Either push the FUNCTION button on the top of the speaker or answer the call with the phone making sure to select the Bluetooth speaker when prompted.

Ending a call: Either push the FUNCTION button on the top of the speaker or hang up using the phone as you normally would.

Rejecting a call: Push the FUNCTION button for three seconds.

To switch from the Bluetooth speaker to the phone during a call: Press the FUNCTION button twice.

9

SPECIFICATIONS

Active Drivers: 2 - 40mm (1.57 Inches)

Passive Drivers: 1

Amplifier Power: 6 Watts

Frequency Response: 75Hz - 17KHz

Battery Type: Lithium-ion Polymer

Battery Capacity: 1050mAh

Play Time: 6 to 8 Hours

Recharge Time: 3.0 Hours

Bluetooth Profiles: HFP-A2DP/ARVCP

Bluetooth Range: 10 meters in open space

Dimensions: 62 x 110 x 72 (mm)

Weight: 270 grams

WARRANTY

Maxxsonics USA Inc. warrants this product, to the original consumer purchaser, to be free from defects in material and workmanship for a period of one (1) year from the date of purchase. Maxxsonics USA Inc. will, at its discretion, repair or replace defective products during the warranty period. Components that prove to be defective in materials or workmanship must be returned to the original authorized Maxxsonics USA Inc. retailer from where it was purchased. A photocopy of the original receipt must accompany the product being returned. This warranty is limited to defective parts and specifically excludes any incidental or consequential damages connected therewith. To view the full warranty, please visit the website.

The Bluetooth ^™ word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by MB Quart is under license.

MBQuart.com

#MUSIC DEFINED

MBQuart products are designed and engineered in the USA by

MAXXSONICS®

847-540-7700

www.maxxsonics.com