The Anker Soundcore Rave 3S is a 200W karaoke party speaker with two wireless microphones and AI vocal removal. Play any song from Spotify, YouTube or TikTok, and the speaker strips out the original vocals in real time so you sing over the music. A 6.5-inch woofer and three 2.5-inch full-range drivers reach 108dB, and the battery runs up to 12 hours.
Key Specs
- Type: portable karaoke party speaker
- Model number: A31A3
- Output: 200W, 108dB
- Drivers: 6.5" NdFeB woofer, 3 x 2.5" full-range drivers in a line array
- Frequency response: 40Hz to 20kHz
- Bass: BassUp
- Karaoke: AI vocal removal, 0% to 100% vocal level, Smart Guide Vocal
- Microphones: 2 wireless, with anti-feedback
- Vocal effects: 4 vocal enhancer presets, 5-level reverb with 4 presets
- Inputs: AUX-in, 6.35mm mic/guitar input
- Multi-speaker: TWS stereo, Auracast
- Lights: beat-synced, 8 presets, custom colours
- Water resistance: IPX4 splashproof
- Playtime: up to 12 hours at 50% volume, BassUp and lights off
- Charging time: about 6 hours
- Weight: 10.48kg
- Dimensions: 55 x 30.6 x 28.3cm
- Handle: built in
- App: soundcore app for Android and iOS, with AI vocal removal, vocal effects, reverb, lighting and Pro EQ
AI vocal removal runs on a custom Soundcore NPU chip with 60ms delay, so your voice stays in time with the music. Anker trained it on more than 20,000 songs across genres and languages. It separates over 95% of the vocals while keeping guitar and piano clear, with a 14dB signal-to-distortion ratio. Set the original vocal anywhere from 0% to 100%: keep some as a guide or remove it all and sing solo.
Smart Guide Vocal helps you follow songs you don’t know well. The two wireless mics carry their own volume and vocal removal controls, so singers adjust levels without walking to the speaker.
Stand the speaker upright for Line-Array Mode, which projects clear vocals across a backyard. Lay it flat for Spatial Mode and wider sound indoors.
Plug a guitar or wired mic into the 6.35mm input, or a non-Bluetooth device into the AUX input. The included remote control runs the speaker from across the room.
Pair two Rave 3S speakers for stereo, or link with other Auracast Soundcore speakers such as the Boom 2, Boom 2 Plus and Boom Go 3i. When linking with a Boom 2 or Boom 2 Plus, set the Rave 3S as the main speaker. Auracast speakers do not link with PartyCast models.
IPX4 protects against rain and splashes. Do not submerge it.
Nairobi orders arrive in 15 to 60 minutes. Delivery across the rest of Kenya is same day. You pay on delivery by M-Pesa or cash.
Included accessories: 2 wireless microphones, remote control.
