Short answer: the Harman Kardon Go + Play 3 for better sound quality, the W-King H10 for the lower price. The Harman Kardon Go + Play 3 ranks #3 of 73 boombox speakers at $385. The W-King H10 ranks #52 at $215, $170 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 H10 offers: Comes with wireless microphone. Loud. Watch for: Not very deep bass. Boosted upper bass. Upper midrange dips. Distorts above medium volumes. No water rating.
Buy the Harman Kardon Go + Play 3 if sound quality matters more than the price. Buy the W-King H10 if the price matters more than sound quality.
If battery life is a priority, the W-King H10 is rated for 24 hours versus 8 hours for the Harman Kardon Go + Play 3.
If water resistance matters to you, the W-King H10 at IPX6 (powerful water jets) holds up far better than the Harman Kardon Go + Play 3 at no water resistance.
Specifications Side By Side
| Harman Kardon Go + Play 3 | W-King H10 | |
|---|---|---|
| Price | $385 | $215 |
| Ranked | #3 of 73 in Boombox Size Portable Bluetooth Speakers | #52 of 73 in Boombox Size Portable Bluetooth Speakers |
| App | Yes (Harman Kardon One app) | No |
| Aux Latency | 112ms | 0ms |
| Bass Extension (-10dB) | 35Hz | 54Hz |
| Battery Life | 8 hours (Manufacturer specified) | 24 hours (Manufacturer specified) |
| Built in Microphone | Yes | Yes |
| EQ | Yes (App EQ) | Yes (multiple modes) |
| IP Rating | None | IPX6 |
| Bluetooth Latency | 120ms | 150ms |
| Max Volume | 103dB | 115dB |
| Power Input | AC Power brick | USB-C |
| Stereo | Yes | Yes |
| Omnidirectional | No | No |
| TWS | Yes | Yes |
| Weight | 10.4 lbs / 4.7 kg | 7.1 lbs / 3.2 kg |
| Bluetooth Codecs | SBC, AAC | SBC |
| Power Bank | Yes | Yes (USB-A) |
| Party Mode | No | No |
| USB Playback | No | Yes |
| Bluetooth Version | 5.2 | 5.0 |
| Output Power | 160W RMS | 120W RMS |
| Dimensions | 17.3" x 9.4" x 7.6" (439 x 240 x 192 mm) | 14.5" x 9.9" (368.3 x 251.7 mm) (incomplete) |
| Aux Input | Yes | Yes |
| Drivers | 1x 130mm (5") subwoofer + 2x 70mm midrange drivers + 2x 20mm tweeters | 1x 5.25" (133mm) subwoofer + 2x 31mm midrange drivers + 2x 3" (76mm) tweeters |
| Digital Aux Input | No | No |
| MicroSD Playback | - | Yes |
| Wireless Microphones | - | Yes 2 Included |
| Microphone Input | - | Yes (Karaoke mode with echo effect) |
Related Speaker Comparisons
A few more comparisons worth a look in the same class:
- Turtlebox Gen 3 vs Tribit Stormbox Blast
- Harman Kardon Onyx Studio 5 vs W-King D10
- JBL Boombox 2 vs W-King D10
- JBL Boombox 3 Wifi vs W-King H10
- Harman Kardon Go + Play 3 vs W-King X20
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
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 →
| App | Yes (Harman Kardon One app) |
|---|---|
| Aux Input | Yes |
| Aux Latency | 112ms |
| Bass Extension (-10dB) | 35Hz |
| Battery Life | 8 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC, AAC |
| Bluetooth Latency | 120ms |
| Bluetooth Version | 5.2 |
| Built in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 17.3" x 9.4" x 7.6" (439 x 240 x 192 mm) |
| Drivers | 1x 130mm (5") subwoofer + 2x 70mm midrange drivers + 2x 20mm tweeters |
| EQ | Yes (App EQ) |
| IP Rating | None |
| Max Volume | 103dB |
| Omnidirectional | No |
| Output Power | 160W RMS |
| Party Mode | No |
| Power Bank | Yes |
| Power Input | AC Power brick |
| Stereo | Yes |
| TWS | Yes |
| USB Playback | No |
| Weight | 10.4 lbs / 4.7 kg |
- Links
- Reviews, Comparisons and Sound Samples
- Alan Ross Reviews: Harman Kardon Go+ Play 3 vs Go Play 2, the holy grail has arrived? ✔ More from alanrossreviews →
- Alan Ross Reviews: Harman Kardon Go + Play 3 hidden eq modes - world has gone crazy! 🤣
- Alan Ross Reviews: Minirig 2.1 or the Brane X or the Harman Kardon Go Play 3?
- Alan Ross Reviews: JBL Distortion Fest vs my favorite speaker today! I wasn’t expecting this!
- Mateusz Cholewa: BOGASING S8 Pro Max „HiFi” 🎶🧐🆚 Harman Kardon Go Play 3 „HiFi”🔊 More from Mateusz Cholewa →
- Oluv Patreon: Harman Kardon go+play 3 - best sounding? More from Oluv’Sone →
- Oluv Patreon: Harman Kardon go+play 3 vs Tribit Stormbox Blast - outdoor soundtest
- Oluv Patreon: Harman Kardon go+play 3 vs JBL Xtreme 4 - first impressions
- Reddit Search for Harman Kardon Go + Play 3 Review
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- Harman Kardon Go + Play 3 vs Tribit Stormbox Blast
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- Harman Kardon Go + Play 3 vs JBL Partybox Encore
- Harman Kardon Go + Play 3 vs JBL Partybox Encore Essential
- Harman Kardon Go + Play 3 vs Harman Kardon Onyx Studio 8
- Harman Kardon Go + Play 3 vs Harman Kardon Onyx Studio 6
- See all 47 comparisons
W-King H10: $215 Amazon eBay
Pros: Comes with wireless microphone. Loud.
Cons: Not very deep bass. Boosted upper bass. Upper midrange dips. Distorts above medium volumes. No water rating.
Full W-King H10 review and specifications →
| App | No |
|---|---|
| Aux Input | Yes |
| Aux Latency | 0ms |
| Bass Extension (-10dB) | 54Hz |
| Battery Life | 24 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC |
| Bluetooth Latency | 150ms |
| Bluetooth Version | 5.0 |
| Built in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 14.5" x 9.9" (368.3 x 251.7 mm) (incomplete) |
| Drivers | 1x 5.25" (133mm) subwoofer + 2x 31mm midrange drivers + 2x 3" (76mm) tweeters |
| EQ | Yes (multiple modes) |
| IP Rating | IPX6 |
| Max Volume | 115dB |
| MicroSD Playback | Yes |
| Microphone Input | Yes (Karaoke mode with echo effect) |
| Omnidirectional | No |
| Output Power | 120W RMS |
| Party Mode | No |
| Power Bank | Yes (USB-A) |
| Power Input | USB-C |
| Stereo | Yes |
| TWS | Yes |
| USB Playback | Yes |
| Weight | 7.1 lbs / 3.2 kg |
| Wireless Microphones | Yes 2 Included |
- Links
- Reviews, Comparisons and Sound Samples
- Alan Ross Reviews: W-King H10 speaker and karaoke machine review! get yer earplugs ready 👀 More from alanrossreviews →
- Jay’s Straight Up Reviews & More: Triple Threat 💸 $200 Challenge 🔋 Soundcore Rave Party 2, W-King H10, JBL Partybox Encore Essential More from JaysStraightUpReviews →
- Reddit Search for W-King H10 Review
- Head-to-Head Comparisons