The ACEFAST K11 Pro is a high-power portable Bluetooth speaker built for serious sound lovers. With a massive 102W peak output driven by 2x50W full-range speakers, 2x1W tweeters, and 2 passive diaphragms, it delivers deep bass and crystal-clear highs whether you are at a pool party, camping trip, or relaxing at home.
Designed with IPX5 water resistance, dynamic RGB lighting on both sides, and up to 20 hours of playtime, the K11 Pro is your go-to speaker for indoor and outdoor entertainment. Connect via Bluetooth, USB, AUX, or FM radio, and pair two speakers together using TWS for true wireless stereo sound.
Key Features
102W Powerful Audio Output
Features 2x50W full-range speakers, 2x1W tweeters, and 2 passive diaphragms for rich, room-filling sound with deep bass and clear highs.
20-Hour Battery Life
Built-in high-capacity rechargeable battery delivers up to 20 hours of continuous playback at 50% volume, keeping the music going all day long.
IPX5 Water Resistance
Rated IPX5 waterproof so you can enjoy music by the pool, at the beach, or in the rain without worry.
Dynamic RGB Lighting
Eye-catching RGB ring lights on both sides of the speaker create a vibrant atmosphere that syncs with your music for parties and gatherings.
TWS True Wireless Stereo Pairing
Pair two K11 Pro speakers together for true wireless stereo sound, doubling the impact for bigger events and spaces.
Multiple Connectivity Options
Connect via Bluetooth, USB flash drive, USB-C, AUX 3.5mm, or FM radio. Built-in EQ modes let you customize the sound profile to your preference.
