Anker Soundcore Boom 2 Plus Portable Speaker

Anker Soundcore Boom 2 Plus — 140W Outdoor Bass Bluetooth Speaker

The Anker Soundcore Boom 2 Plus is a portable Bluetooth speaker engineered for outdoor listening at full volume. With 140W of max output and BassUp 2.0 technology, it pushes deep bass that holds up across open spaces like beaches, backyards, and tailgate lots. The Adventure Green colorway matches its IPX7 waterproof build and detachable shoulder strap. Inside, a 2+2 stereo array pairs dual 50W woofers with dual 20W tweeters for immersive sound. Smart crossover technology balances the drivers so highs stay crisp while lows hit hard.

What Sets the Boom 2 Plus Apart

BassUp 2.0 doesn't just EQ the low end — it actively raises output from 100W to 140W, delivering bass up to 1.6× more intense than the previous generation. A beat-driven RGB light show syncs to the music in real time, while Auracast support links 100+ compatible speakers for synchronized sound across a venue. Built into the chassis, a 10W USB-C power bank doubles as a phone charger in the field.

Audio Performance and Battery Specs

The 2+2 driver configuration separates bass and treble duties cleanly, with smart crossover keeping each driver in its optimal range. A 9500 mm² surface area and ±15 mm excursion push low-frequency response down to 40Hz. Battery life reaches 20 hours at 50% volume with BassUp and lights off, and 30W fast charging refills the cell in around 3 hours.

• Max Output: 140W (100W standard, 140W with BassUp 2.0)
• Drivers: Dual 50W woofers + dual 20W tweeters (2+2 channel)
• Frequency Response: Down to 40 Hz
• Max SPL: 103 dB
• Battery Life: 20 hours at 50% volume with BassUp and lights off
• Connectivity & Charging: Bluetooth 6, AUX input, Auracast linking 100+ speakers; 30W fast charging in ~3 hours with 10W USB-C power bank output

Who Should Buy the Boom 2 Plus

This speaker is the right choice for outdoor entertainers and group gathering hosts who need serious volume without hauling a full-size party tower. Beach bonfires, tailgating, pool parties, and backyard BBQs are the sweet spot — anywhere you want music loud enough to fill open space and a unit that survives splashes or rain. Bluetooth 6, AUX input, and app-based pro EQ keep it flexible for casual listeners and tinkerers alike. At 3.81 kg with a detachable shoulder strap, it's portable enough for one-person carry to a campsite or park.