Tribit Stormbox Blast vs W-King X20 (August 2026)

Short answer: the Stormbox Blast, and it’s the cheaper one. It ranks #2 of 71 boombox speakers at $199.99; the X20 ranks #28 at $249.99.

The X20 leans on raw specs: a 7.5-inch subwoofer, 330W peak power, and a 24-hour battery with a built-in power bank. Its own cons note a rising frequency response with rolled-off upper treble and peaks at 700Hz and 1.2kHz.

The Blast wins on the tuning that actually matters for sound. Bass almost as deep as a JBL Partybox 100, a neutral default and xbass mode, and a reviewer EQ that became the factory default in firmware 3.5.

Buy the Stormbox Blast. It’s both cheaper and dramatically better measured.

Specifications Side By Side

	Tribit Stormbox Blast	W-King X20
Price	$179.99	$249.99 after coupon
Ranked	#2 of 70 in Boombox Size Portable Bluetooth Speakers	#28 of 70 in Boombox Size Portable Bluetooth Speakers
App	Yes (Tribit App)	Yes (W-King app)
Aux Input	Yes	Yes
Aux Latency	0ms	-
Bass Extension (-10dB)	43Hz	~42Hz
Battery Life	30 hours (Manufacturer specified)	-
Bluetooth Codecs	SBC	SBC
Built in Microphone	No	No
EQ	Yes (10 band)	Yes (App + button modes)
IP Rating	IPX7	IPX6
Bluetooth Latency	66ms	-
Max Volume	108dB	112dB
Party Mode	No	No
Power Bank	Yes	Yes
Power Input	AC Power cord	USB-C
Stereo	Yes	Yes
TWS	Yes	Yes
Weight	12 lbs / 5.45 kg	15.9 lbs / 7200 g
USB Playback	No	Yes
FM Tuner	No	-
Microphone Input	No	-
MicroSD Playback	No	Yes
Bluetooth Version	5.3	-
Output Power	90W RMS (140W peak)	330W peak / 200W RMS
Dimensions	15.75" x 6.3" x 9.06" (400 x 160 x 230 mm)	50.6cm x 21.7cm x 27cm
Drivers	2x ~107mm (4.2") woofers + 2x ~25mm tweeters	7.5" subwoofer + drivers

The Two Speakers In Full

Tribit Stormbox Blast: $179.99 Amazon

Pros: Amazing speaker given its size, competes well with some speakers in the Party size class, bass almost as deep as a Partybox 100. Quite neutral in the default and xbass modes, but try Oluv’s EQ or Alan Ross’s EQ for a slightly more neutral sound. Oluv has mentioned v3.5 now uses his EQ as the defaults and sounds extremely good. 2 different light modes or can be turned off.

Cons: Lacks a bit of detail compared to the top ranked speakers in other size categories, dip at 5.5khz. Without the above EQ this speaker would rank around #4 in the rankings. The curved underside of the handle makes it a little harder to grip and can be uncomfortable to carry long distances.

App	Yes (Tribit App)
Aux Input	Yes
Aux Latency	0ms
Bass Extension (-10dB)	43Hz
Battery Life	30 hours (Manufacturer specified)
Bluetooth Codecs	SBC
Bluetooth Latency	66ms
Bluetooth Version	5.3
Built in Microphone	No
Dimensions	15.75" x 6.3" x 9.06" (400 x 160 x 230 mm)
Drivers	2x ~107mm (4.2") woofers + 2x ~25mm tweeters
EQ	Yes (10 band)
FM Tuner	No
IP Rating	IPX7
Max Volume	108dB
MicroSD Playback	No
Microphone Input	No
Output Power	90W RMS (140W peak)
Party Mode	No
Power Bank	Yes
Power Input	AC Power cord
Stereo	Yes
TWS	Yes
USB Playback	No
Weight	12 lbs / 5.45 kg

Check current price at Amazon ($179.99) →

W-King X20: $249.99 after coupon Amazon

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

App	Yes (W-King app)
Aux Input	Yes
Bass Extension (-10dB)	~42Hz
Bluetooth Codecs	SBC
Built in Microphone	No
Dimensions	50.6cm x 21.7cm x 27cm
Drivers	7.5" subwoofer + drivers
EQ	Yes (App + button modes)
IP Rating	IPX6
Max Volume	112dB
MicroSD Playback	Yes
Output Power	330W peak / 200W RMS
Party Mode	No
Power Bank	Yes
Power Input	USB-C
Stereo	Yes
TWS	Yes
USB Playback	Yes
Weight	15.9 lbs / 7200 g

Check current price at Amazon ($249.99) →

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Product prices and availability were last checked August 9, 2026 at 6:57 AM UTC 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.