Maximum Sound Level: 90 dBC
Frequency Range: 90Hz - 20kHz
Drivers: Two 35mm active drivers and two 81mm x 39mm passive radiators.
Amazon Alexa built-in for hands-free voice on Wi-Fi, both at home or on-the-go. BLAST / MEGABLAST is a standalone Alexa enabled device and does not require an Echo or Dot.
Multiple microphones with beam forming technology and noise cancellation enable a smooth far field voice recognition and control experience.
Rechargeable Lithium-Ion Battery for up to 12 hours of battery life.*
Requires a Wi-Fi router with 802.11 a,b,g, or n for first time setup. Audio Playback supported for Bluetooth® devices with advanced audio distribution profile (A2DP).
Dual-band Wi-Fi supports 802.11 a/b/g/n (2.4 and 5 GHz) networks
Bluetooth® - Pair up to 8 Bluetooth® enabled source devices.
Wi-Fi range: 100m / 330ft
Bluetooth® range: 45m / 150ft
Wi-Fi network and a compatible Android or iOS mobile device required. Minimum OS requirements are iOS 10.2 or Android 5.0. Certain skills and services may require subscription or other fees. When tethering to a mobile device hotspot, standard data rates may apply.
IP67 waterproof and dustproof. BLAST can be immersed in liquid up to 1m for up to 30 minutes.
2-year limited hardware warranty.
|BLAST||MEGABLAST||MEGABOOM 3||BOOM 3||WONDERBOOM|
|Sound||Balanced 360° sound with deep bass||Our most powerful 360° sound with heart-pounding bass and highest fidelity||Ultra powerful 360° sound with thundering bass||Balanced 360° sound with deep bass||Surprisingly big 360° sound|
|Voice control Amazon Alexa Badge||✔||✔|
|Wifi range||330 ft||330 ft|
|Bluetooth range||150 ft||150 ft||150 ft||150 ft||100 ft|
|Dust & sand proof||✔||✔||✔||✔|
|Battery life***||Up to 12 hrs||Up to 16 hrs||Up to 20 hrs||Up to 15 hrs||Up to 10 hrs|
|Pair speakers||Connect up to 8 BLAST and MEGABLAST.||Connect up to 8 BLAST and MEGABLAST.||Connect 150+ BOOM and MEGABOOM speakers||Connect 150+ BOOM and MEGABOOM speakers||Connect 2 WONDERBOOM speakers|
|App + Equalizer||✔||✔||✔||✔|
|Charging dock compatible||✔||✔||✔||✔|
Wi-Fi/Bluetooth® speaker with Amazon Alexa hands-free voice control.
Ultimate Ears POWER UP makes charging your Wi-Fi/Bluetooth® Ultimate Ears BLAST and MEGABLAST speakers easier than ever. Continue to blast tunes or use Amazon Alexa all while charging.