The Anker Soundcore Boom 2 Plus (A3134011) is a 140W portable Bluetooth speaker with a 2+2 stereo driver configuration (2×50W woofers, 2×20W tweeters), BassUp 2.0 bass enhancement, IPX7 full waterproofing that allows floating on water, PartyCast 2.0 for linking 100+ speakers, a built-in power bank, and up to 20 hours of playtime in Phantom Black.

Key Features

• 140W total output from a 2+2 stereo system: 2×50W woofers for deep bass and 2×20W tweeters for clear highs
• BassUp 2.0 technology analyses and dynamically boosts low-frequency output in real time
• IPX7 fully waterproof — withstands submersion and floats on water, safe for pool, beach and outdoor use
• PartyCast 2.0 connects 100+ Soundcore speakers for synchronised sound across larger spaces
• Built-in power bank allows charging of external devices via the speaker
• 30W fast charge refills the speaker rapidly after outdoor use
• Up to 20 hours battery life on a single charge

Product Benefits

• 2+2 stereo driver system separates woofer and tweeter duties, producing a more balanced sound profile than single-driver designs
• Floating capability adds safety at the pool or beach — the speaker will not sink if accidentally dropped in water
• Built-in power bank means the speaker also serves as an emergency charger for a smartphone
• PartyCast 2.0 scales sound output from one speaker to a distributed system at larger events

Technical Specifications

• Brand: Anker / Soundcore
• Model: A3134011
• Power: 140W (2×50W woofers + 2×20W tweeters)
• Bass technology: BassUp 2.0
• Bluetooth: 5.3
• Battery life: up to 20 hours
• Fast charge: 30W
• Waterproof: IPX7 (floats on water)
• Multi-speaker: PartyCast 2.0 (100+ speakers)
• Power bank: built-in for external device charging
• Color: Phantom Black

Why You'll Love It

• 140W 2+2 stereo system delivers a fuller, more detailed sound than a typical single-driver portable speaker at this power level
• IPX7 with floating capability removes the risk of water damage even in pool or water activities
• The built-in power bank removes the need to carry a separate charger for a smartphone during outdoor events
• 30W fast charge gets the speaker ready quickly after a full day of outdoor use