W-King X20 Specifications and Review

Last updated: August 17, 2026

The W-King X20 ranks #28 out of 73 total Boombox Size Portable Bluetooth Speakers for sound quality. See Top Recommended Speakers By Attribute for all the top speaker suggestions.

Brand: W-King

Prices on this page were last checked August 21, 2026 at 5:30 AM UTC. Product prices and availability are accurate as of that date/time and are subject to change; the price and availability shown on Amazon at the time of purchase will apply to the purchase of this product.

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#28 W-King X20: $219.99 after coupon Amazon eBay

Pros: 200W RMS output with 330W peak power, 112dB max volume, exceptional 24-hour battery life with power bank, IPX6 waterproof, EQ with app control and button modes, 7.5-inch subwoofer, Bluetooth 5.3, dual pairing, MicroSD and USB playback, AUX input, TWS stereo mode with 240W combined

Cons: Rising frequency response but upper treble rolled off, 700hz and 1.2khz peaks

How it compares: Just above it: W-King D20 - $27 cheaper. Just below it: JBL Boombox 2 - $130 more.

AppYes (W-King app)
Aux InputYes
Bass Extension (-10dB)~42Hz
Bluetooth CodecsSBC
Built in MicrophoneNo
Digital Aux InputNo
Dimensions19.9" x 8.5" x 10.6" (506 x 217 x 270 mm)
Drivers7.5" subwoofer + drivers
EQYes (App + button modes)
IP RatingIPX6
Max Volume112dB
MicroSD PlaybackYes
OmnidirectionalNo
Output Power330W peak / 200W RMS
Party ModeNo
Power BankYes (USB-A)
Power InputUSB-C
StereoYes
TWSYes
USB PlaybackYes
Weight15.9 lbs / 7200 g

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