Soundcore Rave 3S A31A3 Karaoke Party Speaker, 200W

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Product guide

Soundcore Rave 3S A31A3 Karaoke Party Speaker, 200W

Soundcore Rave 3S A31A3 is a Bluetooth party speaker built around karaoke, with AI vocal removal, two wireless microphones listed, app controls, and beat-synced lighting. Its listed 200-watt output and battery-powered configuration suit gatherings where a floor-standing speaker is practical, but battery runtime is not specified here.

At a glance

AI vocal removal is described as working in real time with songs played from apps, with vocal level adjustment.
Two wireless microphones are listed, and the speaker's controls include microphone volume and vocal removal.
The soundcore app is described as offering EQ, lighting, vocal-effect, and reverb adjustments.
Beat-synced lighting is described as customizable through the app.

Price

$278.99Save 20%

Reference price: ~~$349.99~~

Price checked: Nov 14, 2026

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Pros and cons

Pros

The karaoke feature set combines AI vocal removal, adjustable vocal levels, and two wireless microphones listed for singing or duets.
App adjustments cover EQ and lighting as well as vocal effects and reverb, enabling more control than basic playback.

Cons

The listing identifies a battery-powered design but does not state playback runtime, making it hard to plan for long events.

Technical specifications

22 specifications

Identity
Brand	Soundcore
Model	A31A3

Audio
Maximum output power	200 watts
Frequency response	20 KHz
Audio output mode	Stereo
Number of audio channels	2
Driver type	Dynamic Driver
Driver size	6.5 inches

Connectivity and controls
Wireless connection listed	Bluetooth
Control methods listed	App

Power and battery
Power configuration	Battery Powered
Batteries listed as required	4 Nonstandard Battery batteries required.

Dimensions and installation
Mounting types listed	Floor Standing
Weight listed	10.48 kg
Dimensions (D × W × H)	23.43"D x 14.8"W x 13.11"H
Speaker size listed	59.51 centimeters

Materials and protection
Enclosure material	Plastic
Water resistance listed	Waterproof
Waterproof field	FALSE

Other listed details
Color	Black
Compatible devices	Laptop, Smartphone, Television
Warranty type	Limited

What to know before buying

Listing details to confirm

Water-protection details are contradictory: one field says Waterproof while another says FALSE. Confirm the protection level before using it where it may get wet. The listing also describes battery power and lists four nonstandard batteries as required, while the box inventory names four AA alkaline batteries. Battery runtime is not specified, so confirm the power arrangement and expected use time before purchase.

What’s in the box

Included

Soundcore Rave 3S AI Karaoke Party Speaker
2 wireless microphones
4 AA alkaline batteries
Power cable
Quick start guide with safety information

Who is it for?

A good fit for

Karaoke gatherings where users want vocal removal and microphone controls alongside music playback.
Buyers who want app adjustments for sound, lighting, and vocal effects in a floor-standing party speaker.

Less suited to

Buyers who need a clearly established water-resistance rating for outdoor use in wet conditions.
Events requiring a specified battery runtime or confirmed computer Bluetooth compatibility.

Soundcore Rave 3S A31A3 Karaoke Party Speaker, 200W · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.5 / 5 · 490 ratings

5 stars78%78%
4 stars9%9%
3 stars5%5%
2 stars3%3%
1 star5%5%

Customer feedback praises sound, karaoke use, the microphones, and vocal cancellation, with some reports describing strong reach outdoors. Customers also give mixed accounts of functionality and Bluetooth connections, including computer compatibility. That variability matters for buyers relying on the AI karaoke functions or planning computer playback. Positive comments about battery life do not provide a specific runtime, and the listing itself gives no playback-time figure.

Positive themes

Customers praise sound quality and describe the dual microphones and karaoke functions as useful for parties.
Some customer comments praise vocal cancellation and battery life.

Mixed feedback

Customer feedback is mixed on functionality, with some saying it does what they expect and others saying it does not meet its claims.
Bluetooth connection experiences vary, including reports of computer compatibility issues.

Frequently asked questions

Can the Rave 3S remove vocals from songs?

The listing describes real-time AI vocal removal for songs played from any app, with adjustable vocal levels. Customer feedback includes positive comments about vocal cancellation, while some customers also report mixed experiences with overall functionality.

Are microphones included?

The listing's explicit contents list names two wireless microphones and four AA alkaline batteries. Check the selected listing to confirm its package contents.

Is the speaker waterproof?

The supplied details conflict: one field says Waterproof and another says FALSE. Its water protection is therefore unclear, so do not rely on a waterproof rating without confirmation.

How long does the battery last?

The listing calls the speaker battery powered but provides no playback-time figure. Customer feedback mentions battery life positively, but does not establish a runtime.