Ultimate Ears MEGABOOM 4 Wireless Bluetooth Speaker (Purple/Lilac)

Overview

The Ultimate Ears 984-001999 is a MEGABOOM 4 wireless Bluetooth speaker designed to deliver immersive 360-degree sound with a frequency response ranging from 60 Hz to 20 kHz. Its dual 2-inch full-range drivers and two passive radiators ensure balanced audio across lows, mids, and highs, making it suitable for both indoor and outdoor use. With up to 20 hours of battery life and a quick 3-hour USB-C recharge, this speaker supports extended listening sessions without interruption.

Key features

• 360-degree sound projection that fills any space evenly, whether indoors or outdoors
• Long-lasting battery life of up to 20 hours to keep the music going throughout the day
• Bluetooth range of up to 147 feet in open areas, allowing flexible device placement
• IP57 rating for waterproof, dustproof, and floatable design, ideal for outdoor environments
• Durable construction with drop protection from heights up to 3.3 feet for reliable portability
• Magic Button for easy track control and playlist management without needing your phone
• Ability to pair multiple Ultimate Ears speakers via the BOOM app for expanded sound coverage
• Environmentally conscious build using 54 percent post-consumer recycled plastic without sacrificing durability

Key specs

• Drivers: dual 2-inch full-range drivers and two passive radiators
• Frequency response: 60 Hz to 20 kHz
• Battery life: up to 20 hours per charge
• Recharge time: approximately 3 hours via USB-C
• Bluetooth range: up to 147 feet in open spaces
• Durability rating: IP57 waterproof and dustproof, floatable
• Drop protection: withstands falls from up to 3.3 feet
• Material composition: 54 percent post-consumer recycled plastic by weight

Connectivity and compatibility

This speaker connects wirelessly via Bluetooth, providing a stable connection over long distances up to 147 feet in open areas. It supports pairing with other Ultimate Ears speakers through the BOOM app, enabling users to create a multi-speaker setup for larger spaces or gatherings. The USB-C port allows fast and convenient charging, compatible with most modern chargers and power banks.

Ideal uses and environments

The MEGABOOM 4 fits well in a variety of settings, from casual listening at home to outdoor activities like beach trips, camping, or backyard parties. Its waterproof and dustproof design makes it a strong choice for environments where exposure to elements is likely. The long battery life and durable build also make it suitable for users who need a reliable speaker for travel or extended use without frequent recharging.