JBL Quantum Duo

JBL Singapore



From the tiniest footsteps to the loudest explosion, JBL QuantumSOUND Signature makes everyscene epic and every gamer more competitive. The high excursion 2.5" neodymium drivers andtweeters deliver a sound curve tuned by JBL audiologists and specifically designed for gaming.Our signature surround sound technology, together with Dolby digital, creates the most realisticsoundstage. Be fully devoted in the game and win the game as it allows you to hear every enemiescoming by.

You’ll never miss a bullet, a crunch in the gravel or a moan of the undead with the incredible soundclarity and powerful, intense bass. Delivered by exposed drivers and rear facing bassports.

Supercharge your gaming rig with cool lighting effects that take you deeper into the action.JBL Quantum Duo PC gaming speakers come with different colour presets and lighting patterns.Set the mood easily with the lighting control button.

By syncing lights to the beat, audio sync lets you see your favorite tracks as well as hear them.Visualize your music and choose your vibe with the Wave or Flow lighting patterns. Or try the Solidsetting in any color you like.

Enjoy wireless audio streaming with built-in Bluetooth.

No additional setup required. Plug-and-play JBL Quantum Duo PC speakers enhance any gamingexperience. Intuitive controls mean you can change volume and lighting effortlessly, keeping youfocused and in the moment.

Connect JBL Quantum Duo PC gaming speakers effortlessly to any system via Audio-in and USB.Fully compatible with PC, Mac, Windows and gaming consoles.


  • JBL Quantum Duo
  • 1.5m audio in cable
  • 1.5m USB cable
  • 1.5m power cable
  • QSG and warranty card


  • Model No.: JBL Quantum Duo
  • Transducers: 2.5" woofer, 0.75" tweeter
  • Rated output power: 20W RMS
  • Frequency response: 60Hz – 20kHz
  • Signal-to-noise ratio: > 80dB
  • Wireless Specification
  • Bluetooth version: 4.2
  • Bluetooth profile: A2DP v1.3, AVRCP v1.5
  • Bluetooth transmitter frequency range:
  • 2402MHz – 2480MHz
  • Bluetooth transmitter power:
  • ≤ 12.5dBm (EIRP)
  • Bluetooth transmitter modulation:
  • GFSK, π/4 DQPSK, 8DPSK
  • Dimensions
  • Dimensions (W x H x D):
  • 89 x 210 x 176mm each
  • Weight: 2.8kg