Echo Sub | Powerful subwoofer for your Echo

Technical characteristics

• Dimensions: 202 x 210 mm
• Weight: 4.2 kg
• Audio: 4-litre sealed enclosure with 152mm downward-firing driver, 100W Class-D amplifier
• Frequency response: 30 Hz (-6 dB)
• Cutoff frequency: Adaptive low-pass filter 50 Hz-200 Hz
• Power Supply: Auto power off 100-240V, universal input 50-60Hz AC
• Wi-Fi: Dual-band Wi-Fi, compatible with 802.11 a/b/g/n networks (2.4 and 5 GHz). Does not support ad-hoc (or peer-to-peer) Wi-Fi networks.
• Alexa App: Compatible with Fire OS, Android, and iOS devices.

Powerful and vibrant bass

• Enjoy 100W of deep bass from the 152mm downward-firing speaker.
• Feel every note and nuance of your music, as if you were in the heart of a concert.

Simple and intuitive setup

• Simply plug in the Echo Sub and open the Alexa app.
• Connect Echo Sub to one or more compatible Echo devices to control your music with just your voice.

Enjoy different configurations

• Pair Echo Sub with an Echo or Echo Plus device (sold separately) for rich, immersive sound that fills the room.
• Combine the Echo Sub with two identical Echo speakers to create a stunning left/right stereo sound system.

Accessibility

• The Alexa app and Alexa-enabled devices offer several accessibility features for users with specific vision, hearing, mobility, and voice needs.