MBQUART QUBThree Dual Driver Wireless Bluetooth Speaker (Blue)

QUB Sound Quality

MB Quart Universal Bluetooth technology delivers loud, high quality music in a very small package.

Phone Conference

With its built in noise cancelling microphone QUBThree offers simple hands free conference calling.

Tether

Use the tether loop to attach QUBThree anywhere you need music on the go.

Secure Simple Pairing

Secure Simple Pairing provides a quick and secure wireless connection between speaker and device. This reliable connection is impervious to outside interference, providing a lock-tight connection to your speaker so you can enjoy your music uninterrupted!

10 Hours of Music

Fully charged QUBThree will deliver up to 10 hours of continuous music playback.

QUBThree Features and Benefits

Great music on the go. That is the goal with QUBThree. It is small enough to grab on the way out of the house and big enough to fill the room with sound. With the tether hook, the QUBThree is ideal for clipping on a backpack or throwing in a gym bag.

Dual 40-mm neodymium drivers in a custom enclosure to generate vibrant sound with deep and loud low bass

Single racetrack passive radiator for extending bass frequencies

Sleek oval form function with tether loop to clip anywhere

CSR BT4.0 chipset with 6 watt (3.7-volt) amplifier

A built in noise cancelling microphone offers simple hands free conference calling

10-Hour run time 1250mAh lithium polymer (LIPO) battery

3.5-Hour recharge time

All QUB models can be connected to play audio via the input jack, cable included

Color coordinated Micro-USB braided charge cable and 3.5-mm braided audio cable included

Dimensions: 2.36-inches by 6.49-inches by 2.63-inches, Weight: 13.4-ounces, Range: 65-feet

Which QUB is Right for You?	QUBOne	QUBTwo	QUBThree	QUBFour
Driver	A single 40-mm neodymium driver in compact extruded aluminum housing for great sound in a very small portable unit	Dual 40-mm neodymium drivers in a custom enclosure to generate vibrant sound with deep and loud low bass	Dual 40-mm neodymium drivers in a custom enclosure to generate vibrant sound with deep and loud low bass	Dual 50-mm neodymium drivers in a custom, high internal volume, enclosure for big sound and powerful bass delivers the best sound and highest volume of the QUB line
Bass Enhancement	None	Single racetrack passive radiator for extending bass frequencies	Single racetrack passive radiator for extending bass frequencies	Single racetrack passive radiator for extending bass frequencies
Bluetooth Chipset	RDA BT2.1EDR chipset with 4-watt (3V) amplifier	CSR BT3.0 chipset with 6-watt (3.7V) amplifier	CSR BT4.0 chipset with 6-watt (3.7V) amplifier	CSR BT4.0 chipset with 1-watt (7.4V) amplifier
Power	4-Watts	6-Watts	6-Watts	12-Watts
Built-In Microphone for Speakerphone	Yes	Yes	Yes	Yes
Run Time	5-Hours utilizing a 500mAh lithium polymer (LIPO) battery	8-Hours utilizing a 1050mAh lithium polymer (LIPO) battery	10-Hours utilizing a 1250mAh lithium polymer (LIPO) battery	12-Hours utilizing a 1050mAh lithium polymer (LIPO) battery
Recharge Time	2-Hours	3.5-Hours	3.5-Hours	3.5-Hours
Dimensions	2.36 x 2.36 x 2.32-inches (60 x 60 x 59-mm)	2.44 x 4.3 x 2.83-inches (62 x 110 x 72-mm)	2.36 x 6.49 x 2.63-inches (60 x 165 x 67-mm)	3.34 x 6.3 x 2.95-inches (85 x 160 x 75-mm)
Weight	8.6-Ounces (243-grams)	9.5-Ounces (270-grams)	13.4-Ounces (380-grams)	18-Ounces (510-grams)
Range	65-Feet (20-meters)	33-Feet (10-meters)	65-Feet (20-meters)	65-Feet (20-meters)
Color Options	Red Blue	Red Blue	Red Blue	Red Blue
Additional Features	Voice Prompts - The QUB unit will tell you it's status, "QUB is On", "QUB is Pairing", and other information to keep you informed	Color coordinated Micro-USB braided charge cable and 3.5-mm braided audio cable included	Color coordinated Micro-USB braided charge cable and 3.5-mm braided audio cable included	Voice Prompts - The QUB unit will tell you it's status, "QUB is On", "QUB is Pairing", and other information to keep you informed
Additional Features	Device Control - Control your Bluetooth device directly from the QUB speaker	Extra Durable - QUBTwo features a shock-resistant rubber housing making it perfect for bringing your music nearly anywhere, indoors or out	Includes Tether - Use the tether loop to attach QUBThree anywhere you need music on the go	QUBFour features Dual Source technology allowing two devices to be paired to one QUBFour; go between tablet and phone without the need to reconnect
Additional Features	Secure Base - Sticky silicone pad for increased stability and solid base			110-Volt adapter included for quick charge of the QUB battery. Apple users can see battery status on screen, 3.5-mm braided audio cable included