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JBL Authentics 300

  • 8 Hours of Playtime with Built-in Battery
  • Inspired by Retro Design
  • Music streaming services via built-in Wi-Fi
  • 6 Months Warranty
or 3 X LKR. 64,166.67 with Koko Koko
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JBL Authentics 300

Superb sound and performance

Fill any room in your house with stereo sound. A pair of 25mm tweeters bring out the details in your music, while the full-range 5.25-inch woofer and down-firing 6.5-inch passive radiator deliver deep bass. These top-grade components ensure you’ll get the perfect audio balance, no matter what kind of music you’re listening to.

Inspired by retro design

The JBL Authentics 300 delivers iconic style inspired by classic JBL retro designs, in a portable home speaker that looks great in any decor. It will easily fill any space, big or small, with superior JBL sound. And the speaker’s convenient cast-aluminum handle, custom leather-like enclosure, and reimagined Quadrex grille really show the attention we paid to each visual detail, right down to the special JBL signature pattern on the down-firing passive radiator.

Built-in battery: Keep the music going with 8 hours of playtime from a built-in battery and an integrated carrying handle that makes it easy to take your audio anywhere.

Music streaming services via built-in Wi-Fi

Experience everything from podcasts to internet radio in stunning high definition. Or stream music through AirPlay, Alexa Multi-Room Music (MRM), Chromecast built-in, and Spotify Connect and leave the room or take a call without the music being interrupted. The Wi-Fi connection ensures your speaker gets automatic software and feature updates.

Voice assistants, simultaneously on one device

Google Assistant and Amazon Alexa are available simultaneously*. This gives customers the most freedom and convenience to control more smart home devices, play from more music streaming services, and get the most hands-free help from either voice assistant at any given time.



  • Power supply :100 – 240V AC, ~ 50/60Hz
  • Total speaker power output (Max @THD 1%) :100W
  • Transducer :2 x 25mm tweeter + 5.25″ woofer
  • Networked standby power :< 2.0 W
  • Operating temperature:0 °C – 45 °C
  • Lithium battery :3.6V, 4800mAh
  • Battery charge time :<3.5 hours
  • Music play time :up to 8 hours (dependent on volume level and audio content)


  • Frequency response :45Hz – 20kHz (-6dB)
  • Audio inputs :1 Audio in, Bluetooth/WIFI, Ethernet and USB (USB playback is available in US version. For other versions, USB is for Service only.)


  • Dimensions (W x H x D) :342 x 195.6 x 180.3 / 13.46″ x 7.7″ x 7.1″
  • Weight :4.9 Kg / 10.8 lbs
  • Packaging dimensions (W x H x D) :403 x 272 x 272mm / 15.9″ x 10.7″ x 10.7″
  • Packaging Weight :6.64 kg / 14.6 lbs

Control & Connection

  • Bluetooth version :5.3
  • Bluetooth pro­le :A2DP 1.3.2, AVRCP 1.5
  • Bluetooth transmitter frequency range:2400 MHz – 2483.5 MHz
  • Bluetooth transmitter power:<13 dBm (EIRP)
  • Wi-Fi network:IEEE 802.11 a/b/g/n/ac/ax (2.4GHz/5GHz)
  • 2.4G Wi-Fi transmitter frequency range :2412 – 2472 MHz (2.4 GHz ISM Band, USA 11 Channels, Europe and others 13 Channels)
  • 2.4G Wi-Fi transmitter power :<20 dBm (EIRP)
  • 5G Wi-Fi transmitter frequency range :5.15 – 5.35GHz, 5.470 – 5.725GHz, 5.725 – 5.825GHz
  • 5G Wi-Fi transmitter power : 5.15 – 5.25GHz <23dBm, 5.25 – 5.35GHz & 5.470 – 5.725GHz <23dBm, 5.725 –  5.825GHz <14dBm (EIRP)


  • Charging time (hrs) :3.5
  • Maximum music playing time (hrs) :8


  • Built-in Wi-Fi :Yes
  • JBL One App :Yes
  • 3.5 mm audio cable Input :Yes
  • Voice Assistant integration :Yes
  • Rechargable battery :Yes
  • Bluetooth :Yes

what’s in the box

  • 1x JBL Authentics 300
  • 1x Power cable
  • 1x Quick start guide
  • 1x Safety sheet
  • 1x Warranty card