We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black rectangular wireless speaker with front grille and top controls

JBL

JBL Link 300 JBLLINK300BLKUS streaming audio

SKU CH-5Q7X-G6JV2 MPN JBLLINK300BLKUS

Voice-activated speaker with Google Assistant, far-field recognition, 2×25 W output, 55 Hz–22 kHz response, Bluetooth and Chromecast built-in, multi-room playback

  • Power supply19VDC, 3.0A
  • Driver size1 × 89 mm woofer, 1 × 20 mm tweeter
  • Rated powerOutput power: 2 × 25 W
  • Frequency range55 Hz-22 kHz (-6 dB)
  • Size and weightDimensions: 5.28 in × 9.29 in × 6.06 in Weight: 3.75 lb
  • Product typeSpeakers
  • Hands-free help from built-in Google Assistant
  • 25 watts per channel drives 89mm woofer and 20mm tweeter
  • 55Hz to 22kHz frequency response for full-range sound
  • 24-bit 96kHz high-quality audio over Wi-Fi and Bluetooth
  • Multi-room playback groups speakers throughout the home

JBL Link 300 Smart Speaker

The JBL Link 300 is a mains-powered wireless speaker with the Google Assistant built in. It targets listeners who want hands-free voice control for music, information and smart-home commands without wearing a headset. A single 89 mm woofer and 20 mm tweeter deliver 2 x 25 W output across a 55 Hz to 22 kHz range.

Google Assistant and Multi-Room Playback

The integrated Assistant responds to far-field voice recognition so you can ask questions or control playback from across the room. Chromecast built-in and 2.4 / 5 GHz Wi-Fi enable multi-room grouping with other compatible speakers. Bluetooth adds a direct connection path for devices that do not support casting. High-resolution 24 bit / 96 kHz audio decoding preserves detail on supported streams.

Power and Placement Check

The unit requires the supplied 19 V DC, 3.0 A power supply, so a nearby mains socket is essential. At 5.28" x 9.29" x 6.06" and 3.75 lbs it sits on a shelf or counter but is not battery portable. Verify that your Wi-Fi network runs on 2.4 GHz or 5 GHz bands and that the Google Home app is available on your mobile device for initial setup.

How it compares

Measured against everything we stock in Wi-Fi & Bluetooth Audio Devices, at today’s prices. Recalculated every night.

Price $233.99
Pricier than about 82% of the 297 comparable items (median $63.99).

Specifications

Product
Brand nameJBL
Model nameJBLLINK300BLKUS
Product typeSpeakers
Product colorBlack
Audio & video
Driver size1 × 89 mm woofer, 1 × 20 mm tweeter
Frequency range55 Hz-22 kHz (-6 dB)
Ports & slots
Connection typesYes
Power
Power supply19VDC, 3.0A
Rated powerOutput power: 2 × 25 W
Size & build
Size and weightDimensions: 5.28 in × 9.29 in × 6.06 in
Weight: 3.75 lb
Shipping weight2.66 kg
Package size330 × 206 × 183 mm

Questions about this item

Will the 89 mm woofer or 20 mm tweeter need replacement after extended use?

The drivers are built into the sealed enclosure and are not user-serviceable; no routine replacement is expected.

What limits maximum output during long listening sessions at high volume?

The 2 x 25 W amplifier and 55 Hz-22 kHz frequency response define the thermal and acoustic ceiling.

How much heat and fan noise does the 19 VDC 3.0 A power supply produce when the speaker runs all day?

The unit has no internal fan; the external power brick handles heat dissipation silently under normal operation.

More in Wi-Fi & Bluetooth Audio Devices

Similar items