Connection Technologies: Wi-Fi
Type: AMAZON ECHO SUB SPEAKER
Dimensions: 8.0” x 8.3” (202 x 210 mm)
Weight: 4.2 kg
Low Frequency Response: 30Hz (-6dB)
Crossover Frequency: 50 Hz - 200 Hz adaptive low-pass filter
Power supply: Auto-switching 100-240 V/50-60 Hz AC universal input
Wi-Fi: Dual-band Wi-Fi supports 802.11 a/b/g/n (2.4 and 5 GHz) networks/WiFi 6 (802.11 ax) is not currently supported/Does not support connecting to ad-hoc (or peer-to-peer) Wi-Fi networks
Alexa App: The Alexa App is compatible with Fire OS
Accessibility: The Alexa app and Alexa-enabled products include several features for customers with accessibility needs related to vision/hearing/mobility/and speech