The Acefast K14 portable wireless speaker is designed for music playback and karaoke with 2 wireless mics included as part of its feature set. It delivers 120W peak power through 2 woofers, 2 tweeters, and 2 passive radiators. Dynamic RGB lighting adds visual appeal during listening and karaoke sessions. Multiple working modes support BT, TF card, FM, AUX, USB, TWS, and karaoke use. With up to 28 hours of playback, the speaker is suited to extended music sessions. Its wireless range of ≥10m supports flexible placement within the stated range. The ACEFAST K14 karaoke wireless speaker supports Bluetooth v6.0 with SBC and AAC audio codecs. It can play music from TF cards and USB flash drives with capacities up to 32GB, while also supporting MP3, WAV, FLAC, APE, and WMA formats. The speaker includes an FM radio mode covering 87.5-108MHz, plus AUX, USB, and TWS modes. Its 6000mAh / 7.4V battery provides a stated music time of 28 hours under 50% volume with the lights off. USB-C input supports 5V⎓3A charging, with charging taking about 5 hours. The ABS, fabric grille, and silicone construction measures 381 × 153 × 190mm, weighs 3000g, and has an IPX4 waterproof rating.
Key Features
• Portable wireless speaker with 2 wireless mics
• 120W peak power
• 2 woofers + 2 tweeters + 2 passive radiators
• Working modes: BT, TF card, FM, AUX, USB, TWS, karaoke
• Dynamic RGB lighting
• Up to 28 hours of playback
Specifications
• Product name: ACEFAST K14 karaoke wireless speaker
• Working modes: BT, TF card, USB flash drive, FM radio, AUX, TWS, karaoke
• BT version: v6.0
• Audio codec: SBC, AAC
• Wireless range: ≥10m
• Frequency: 2400 - 2480MHz
• TF card maximum capacity: 32GB
• TF card supported formats: MP3, WAV, FLAC, APE, WMA
• USB flash drive maximum capacity: 32GB
• USB flash drive supported formats: MP3, WAV, FLAC, APE, WMA
• FM radio frequency: 87.5-108MHz
• Frequency response: 40Hz - 20000Hz
• Battery capacity: 6000mAh / 7.4V
• Input: 5V⎓3A, USB-C
• Charging time: About 5 hours
• Music time: 28 hours under 50% volume level, lights off
• Speaker units: 2 × woofers + 2 × tweeters + 2 × passive radiators
• Woofers: 2 × 3.5"
• Tweeters: 2 × 1"
• Passive radiators: 2 × ø93mm
• Rated speaker power: 2 × 25W woofers; 2 × 5W tweeters
• Peak speaker power: 2 × 50W woofers; 2 × 10W tweeters
• Material: ABS, fabric grille, silicone
• Size: 381 × 153 × 190mm
• Weight: 3000g
• Waterproof rating: IPX4
