Support Overview / Speakers / Voice Assisted / Harman Kardon Astra

Harman Kardon Astra

Voice-activated speaker

Documents & Downloads

Quick Start Guide

Quick Start Guide (Multilingual) 4.85 MB

Other

Product Specifications

General Specifications

Output power: 60W

Frequency response: 60Hz – 20kHz

Total rated power: 2 x 30W

Transducers: 44mm/1.75” x 3

Tweeter: 20mm/0.8” x 3

Dimension (W x D x H): 160 x 160 x 166.5mm

Weight: 1.54kg

Power supply: 19V/3A

Wi-Fi: IEEE 802.11 a/b/g/n/ac

Wi-Fi operating frequency: 2.4GHz band and 5GHz band

2.4GHz Band transmitting power: <20dBm

5GHz Band transmitting power: <20dBm

Bluetooth version: v4.2

Bluetooth profile: A2DPv1.3 AVRCPv1.5

Bluetooth transmitter power: <9dBm

Bluetooth transmitter frequency range: 2.402 – 2.480GHz

Bluetooth transmitter modulation: GFSK, π/4-DQPSK, 8DPSK

Stunning 360-degree sound with Amazon Alexa.

The Harman Kardon Astra is a premium voice-activated smart speaker that delivers room filling, 360-degree stunning sound. Featuring multiple drivers and tweeters for high fidelity audio, letting you hear every detail. Astra is powered by Amazon Alexa Voice Service. The built-in 4-microphone array with noise cancellation provides best-in-class voice recognition. Just ask and Alexa can play music, answer questions, place an order, control your smart home devices, and more. The 360-degree chrome ring with diffused lighting effect, metallic finishing with a fully customized pattern grille and the motion wake-up button all complement to the Astra’s sleek and contemporary form factor. Both design and function are melded into one beautiful speaker that will surely enhance any room.

Powered by Alexa Voice Service

Just ask and Alexa will stream beautiful audio, provide information, place an order, control your smart home, and more. It’s always getting smarter and adding new features with thousands of Alexa skills.

Hands-free voice control

Built-in 4-microphone array with noise cancellation technology allows Alexa to react to your voice commands from afar, across the room. With the noise cancellation technology, it can even hear you ask a question over loud music.

Wireless Bluetooth streaming

Stream room-filling music wirelessly from your mobile devices via Bluetooth.

360-degree sound

Specially angled omni directional transducers and tweeters produce 360-degree of rich and powerful sound that fills up every corner of the room.

Motion wake up button

The motion wake-up touch buttons light up when it senses the user’s hand, allowing for easy intuitive control. This compliments the elegant and clean aesthetics, as well as enhances any modern home space.