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JBL Authentic 300 – Retro-Style Wireless Smart Speaker with Wi-Fi, Bluetooth & 100W Output UK

The JBL Authentic 300 – Retro-Style Wireless Smart Speaker with Wi-Fi, Bluetooth & 100W Output UK in Sri Lanka is available at LKR 89,900.00, updated on 2025-12-31. Experience powerful 100W sound with the JBL Authentic 300. Retro-modern design, 8-hour battery, Wi-Fi & Bluetooth streaming. Smart assistant enabled.. LuxuryX provides genuine JBL products with 1 Year custom warranty, flexible installment options, and free delivery or in-store pickup across Sri Lanka.

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1 Year

1 Year Warranty

Shop with confidence — all items come with a 1 Year Warranty for secure and worry-free ownership.

Installment Plans

Get flexible 0% interest-free installment plans for your JBL Authentic 300 – Retro-Style Wireless Smart Speaker with Wi-Fi, Bluetooth & 100W Output UK with these cards!

SKU: jbl-authentic-300-retro-style-wireless-smart-speaker-with-wi-fi-bluetooth-100w-output-uk

Model: Authentic 300

Manufacturer: JBL

Keywords: JBL Authentic 300, JBL Authentic 300 speaker, JBL Wi-Fi speaker, Bluetooth retro speaker, portable smart speaker, JBL speaker with Alexa, JBL battery speaker, 100W JBL speaker, wireless home speaker, JBL Authentic 300 Sri Lanka

Description: Experience powerful 100W sound with the JBL Authentic 300. Retro-modern design, 8-hour battery, Wi-Fi & Bluetooth streaming. Smart assistant enabled.

Product Description

JBL Authentic 300


Category

Specification

General Specifications

Power Supply

100 - 240V AC, ~ 50/60Hz

Total Speaker Power Output

100W (Max @ THD 1%)

Transducers

2 x 25mm tweeters, 1 x 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 (varies by volume level and content)

Audio Specifications

Frequency Response

45Hz – 20kHz (-6dB)

Audio Inputs

1 Audio in, Bluetooth/WIFI, Ethernet, USB (playback in US only; service elsewhere)

Dimensions & Weight

Product Dimensions (W x H x D)

342 x 195.6 x 180.3 mm / 13.46" x 7.7" x 7.1"

Product Weight

4.9 kg / 10.8 lbs

Packaging Dimensions (W x H x D)

403 x 272 x 272 mm / 15.9" x 10.7" x 10.7"

Packaging Weight

6.64 kg / 14.6 lbs

Bluetooth & Connectivity

Bluetooth Version

5.3

Bluetooth Profiles

A2DP 1.3.2, AVRCP 1.5

Bluetooth Frequency Range

2400 MHz – 2483.5 MHz

Bluetooth Transmitter Power

< 13 dBm (EIRP)

Wi-Fi Standards

IEEE 802.11 a/b/g/n/ac/ax (2.4GHz & 5GHz)

2.4G Wi-Fi Frequency

2412 – 2472 MHz

2.4G Wi-Fi Transmitter Power

< 20 dBm (EIRP)

5G Wi-Fi Frequency Ranges

5.15 – 5.35GHz, 5.470 – 5.725GHz, 5.725 – 5.825GHz

5G Wi-Fi Transmitter Power

5.15 – 5.25GHz <23dBm; 5.25 – 5.725GHz <23dBm; 5.725 – 5.825GHz <14dBm (EIRP)

Battery Performance

Charging Time

3.5 hours

Max Music Playback Time

Up to 8 hours

Features

Built-in Wi-Fi

Yes

3.5 mm Audio Input

Yes

Bluetooth

Yes

JBL One App

Yes

Voice Assistant Integration

Yes (*Amazon Alexa and Google Assistant availability varies by region)

Rechargeable Battery

Yes

Frequently Asked Questions

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