JBL Quantum Duo - Black Matte - PC Gaming Speakers - Hero JBL Quantum Duo - Black Matte - PC Gaming Speakers - Back JBL Quantum Duo - Black Matte - PC Gaming Speakers - Left
JBL Quantum Duo - Black Matte - PC Gaming Speakers - Hero

JBL Quantum Duo

Level up with powerful JBL Quantum Duo PC gaming speakers. Go deeper into the action with pitch-perfect sound and unique lighting effects. Easily pinpoint incoming fire, hear enemies creeping up on you and feel the roar of explosive action. With JBL proprietary gaming surround sound and Dolby Digital in a cool, distinctive design. Never miss a step, shot or jump with exposed drivers and tweeters for incredible sound clarity. With the different colour presets and lighting patterns to personalize your setup, gaming has never felt more real.

Product Specifications

General Specifications

Output power (W) 20

Audio Specifications

Dynamic frequency response range (Hz) 60 Hz - 20K Hz

Dimension Specifications

Dimensions (in) 3.5 x 8.3 x 6.9
Dimensions (cm) 8.9 x 21 x 17.6
Weight (kgs) 2.8
Weight (lbs) 6.2

Control Connect Specifications

Bluetooth profiles A2DP v1.3, AVRCP v1.5
Bluetooth frequency 2402 MHz - 2480 MHz
Bluetooth transmitted modulation GFSK, π/4 DQPSK, 8DPSK
Bluetooth transmitter power ≤ 12.5 dBm (EIRP)
Bluetooth version 4.2
Please consult the documents for in-depth specs

Documents & Downloads


What’s in the Box

  • 1 x JBL Quantum Duo
  • 1 x 1.5m audio in cable
  • 1 x 1.5m USB cable
  • 1 x 1.5m power cable
  • 1 x Quick-Start Guide
  • 1 x Warranty card
JBL Quantum Duo - What's in the Box

FAQs & How-Tos

Using Quantum DUO with our QuantumENGINE software
Unfortunately, our JBL Quantum DUO speakers are not supported by our QuantumENGINE PC software.
All configuration is done on the speakers itself, and there is no need or required software to change the RGB lights.
USB connection with Quantum Duo and headphones
Please avoid the use of USB splitters and extenders built into screens etc. Dropouts in sound and lack of signal from the microphone in headsets may be the result. If possible, always connect directly to the computer, or use a single extension cord.

Register your product

Do you own this product?
Register it here!

Register now

Can’t find what you’re looking for?

Call Us

Call Us

Talk to a product expert
Call us now at: +60 377240321

Mon - Fri - 8:00 a.m 5:00 p.m (MYT)

E-mail Us

E-mail Us

365 days a year

We will respond within one business day.

Email Us
Chat with Us

Chat with Us

Mon - Fri - 8:00 a.m 5:00 p.m (MYT)


Text Us

Chat with a support agent via SMS at:

Mon - Fri: 8:00 am - 5:00 pm (MYT)