Harman Kardon Go + Play 3 vs W-King X10-1

Last updated: August 28, 2026

Short answer: the Harman Kardon Go + Play 3 on measured sound quality, the W-King X10-1 on price. The Harman Kardon Go + Play 3 ranks #3 of 73 boombox speakers at $385. The W-King X10-1 ranks #61 at $143, $242 cheaper.

What the Harman Kardon Go + Play 3 offers: Warm sound with boosted bass. Deepest bass out of any speaker in this size. Sound is more natural than the Go + Play2. Watch for: Just a little over half as loud as the higher rated boomboxes. Only 8 hours of battery at medium volume. No water rating.

What the W-King X10-1 offers: 70W RMS output with 120W peak power, 108dB max volume, exceptional 42-hour battery life with power bank, IPX6 waterproof, Bluetooth 5.0 with 100ft range, EQ with indoor/outdoor modes, dual subwoofers with tweeters and passive radiators, TWS stereo pairing, MicroSD and USB playback, AUX input, built-in microphone Watch for: Rolled off treble, not much bass.

Buy the Harman Kardon Go + Play 3 if sound quality matters more than the price. Buy the W-King X10-1 if the price matters more than sound quality.

Skip the W-King X10-1 if sound quality matters to you. It ranks near the bottom of the 73 boombox speakers.

If battery life is a priority, the W-King X10-1 is rated for 42 hours versus 8 hours for the Harman Kardon Go + Play 3.

If water resistance matters to you, the W-King X10-1 at IPX6 (powerful water jets) holds up far better than the Harman Kardon Go + Play 3 at no water resistance.

Buy the Harman Kardon Go + Play 3 at Amazon ($385) →Buy the W-King X10-1 at Amazon ($143) →

Harman Kardon Go + Play 3 vs W-King X10-1

Specifications Side By Side

Harman Kardon Go + Play 3 W-King X10-1
Price$385$143
Ranked#3 of 73 in Boombox Size Portable Bluetooth Speakers#61 of 73 in Boombox Size Portable Bluetooth Speakers
AppYes (Harman Kardon One app)No
Aux Latency112ms-
Bass Extension (-10dB)35Hz63Hz
Battery Life8 hours (Manufacturer specified)42 hours (Manufacturer specified)
Built in MicrophoneYesYes
EQYes (App EQ)Yes (2 modes - Indoor/Outdoor)
IP RatingNoneIPX6
Bluetooth Latency120ms-
Max Volume103dB108dB
Power InputAC Power brickUSB-C
StereoYesYes
OmnidirectionalNoNo
TWSYesYes
Weight10.4 lbs / 4.7 kg6.5 lbs / 2.95 kg
Bluetooth CodecsSBC, AACSBC
Power BankYesYes (USB-A)
Party ModeNoNo
USB PlaybackNoYes
Bluetooth Version5.25.0
Output Power160W RMS70W RMS (120W peak)
Dimensions17.3" x 9.4" x 7.6" (439 x 240 x 192 mm)12.4" x 5.5" x 5.3" (315 x 140 x 135 mm)
Aux InputYesYes
Drivers1x 130mm (5") subwoofer + 2x 70mm midrange drivers + 2x 20mm tweeters2x 3.66" (93mm) subwoofers + 2x 1.2" (31mm) neodymium tweeters + 3x passive radiators
Digital Aux InputNoNo
MicroSD Playback-Yes
Buy the Harman Kardon Go + Play 3 at Amazon ($385) →Buy the W-King X10-1 at Amazon ($143) →

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Prices on this page were last checked August 27, 2026 at 10:09 PM 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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The Two Speakers In Full

Harman Kardon Go + Play 3: $385 Amazon eBay

Harman Kardon Go + Play 3 ranking card

Pros: Warm sound with boosted bass. Deepest bass out of any speaker in this size. Sound is more natural than the Go + Play2.

Cons: Just a little over half as loud as the higher rated boomboxes. Only 8 hours of battery at medium volume. No water rating.

Setup: Use the hidden EQ modes to adjust the bass up when outside and down when inside. To adjust bass, quickly press the bluetooth and volume down buttons together, the number of light flashes tell you what mode you’re in. To adjust treble, quickly press the volume up and phone buttons at the same time, the number of yellow flashes on the light tell you what mode you are in.

Full Harman Kardon Go + Play 3 review and specifications →

AppYes (Harman Kardon One app)
Aux InputYes
Aux Latency112ms
Bass Extension (-10dB)35Hz
Battery Life8 hours (Manufacturer specified)
Bluetooth CodecsSBC, AAC
Bluetooth Latency120ms
Bluetooth Version5.2
Built in MicrophoneYes
Digital Aux InputNo
Dimensions17.3" x 9.4" x 7.6" (439 x 240 x 192 mm)
Drivers1x 130mm (5") subwoofer + 2x 70mm midrange drivers + 2x 20mm tweeters
EQYes (App EQ)
IP RatingNone
Max Volume103dB
OmnidirectionalNo
Output Power160W RMS
Party ModeNo
Power BankYes
Power InputAC Power brick
StereoYes
TWSYes
USB PlaybackNo
Weight10.4 lbs / 4.7 kg
Check current price at Amazon ($385) →Search eBay for Harman Kardon Go + Play 3 →

W-King X10-1: $143 Amazon Aliexpress eBay

W-King X10-1 ranking card

Pros: 70W RMS output with 120W peak power, 108dB max volume, exceptional 42-hour battery life with power bank, IPX6 waterproof, Bluetooth 5.0 with 100ft range, EQ with indoor/outdoor modes, dual subwoofers with tweeters and passive radiators, TWS stereo pairing, MicroSD and USB playback, AUX input, built-in microphone

Cons: Rolled off treble, not much bass.

Full W-King X10-1 review and specifications →

AppNo
Aux InputYes
Bass Extension (-10dB)63Hz
Battery Life42 hours (Manufacturer specified)
Bluetooth CodecsSBC
Bluetooth Version5.0
Built in MicrophoneYes
Digital Aux InputNo
Dimensions12.4" x 5.5" x 5.3" (315 x 140 x 135 mm)
Drivers2x 3.66" (93mm) subwoofers + 2x 1.2" (31mm) neodymium tweeters + 3x passive radiators
EQYes (2 modes - Indoor/Outdoor)
IP RatingIPX6
Max Volume108dB
MicroSD PlaybackYes
OmnidirectionalNo
Output Power70W RMS (120W peak)
Party ModeNo
Power BankYes (USB-A)
Power InputUSB-C
StereoYes
TWSYes
USB PlaybackYes
Weight6.5 lbs / 2.95 kg
Check current price at Amazon ($143) →Check current price at Aliexpress ($80.37) →Search eBay for W-King X10-1 →