These sit in different size classes, so this is not a straight ranking comparison. The Harman Kardon Aura Studio 5 ranks #21 of 28 powered desktop speakers by sound quality at $295.99; the Harman Kardon Go + Play 3 ranks #3 of 98 boombox speakers by sound quality at $385.
The case for the Harman Kardon Aura Studio 5: Proper 3-way design with a 143mm subwoofer, six midrange drivers and a dedicated tweeter, rated to 45Hz at -6dB, so it fills a room evenly with real low end. It links with other speakers (Auracast), which the Harman Kardon Go + Play 3 cannot. The catch: Mains powered home speaker with no battery, no aux input and no Wi-Fi streaming in this version.
Why pick the Harman Kardon Go + Play 3: Warm sound with boosted bass. It supports AAC Bluetooth, which the Harman Kardon Aura Studio 5 lacks. It keeps a wired aux input, which the Harman Kardon Aura Studio 5 lacks. It plays in stereo from a single unit, unlike the Harman Kardon Aura Studio 5. Watch for: Just a little over half as loud as the higher rated boomboxes.
Buy the Harman Kardon Aura Studio 5 at $295.99 if you want a powered desktop speaker. Buy the Harman Kardon Go + Play 3 at $385 if you want a boombox speaker instead.
Worth knowing: the Harman Kardon Aura Studio 5 has not been measured yet. Its rating is estimated from related models, with a likely range of 3.1 to 3.8, so treat this verdict as provisional.
Still deciding? The full Powered Home rankings and Portable Bluetooth rankings cover every ranked option.
Specifications Side By Side
| Harman Kardon Aura Studio 5 | Harman Kardon Go + Play 3 | |
|---|---|---|
| Price | $295.99 each | $385 |
| Ranked | #21 of 28 in Medium Size Powered Desktop Speakers Estimated | #3 of 98 in Boombox Size Portable Bluetooth Speakers |
| Drivers | 143mm subwoofer + 6x 40mm mid/high drivers + 25mm tweeter (3-way, 360 degree) | 1x 130mm (5”) subwoofer + 2x 70mm midrange drivers + 2x 20mm tweeters |
| Amplifier Power | 160W RMS (100W sub + 3x 20W) | 160W RMS |
| Bluetooth | Yes | Yes |
| Bluetooth Version | 5.4 | 5.2 |
| Bluetooth Codecs | SBC | SBC, AAC |
| Weight | 9.3 lbs (4.2 kg) | 10.4 lbs (4.7 kg) |
| Dimensions | 9.2” x 12.1” x 9.2” (234 x 306.4 x 234 mm) | 17.3” x 9.4” x 7.6” (439 x 240 x 192 mm) |
| Frequency Response | 45Hz - 20kHz (-6dB) | - |
| App | Yes (Harman Kardon One) | Yes (Harman Kardon One app) |
| EQ | Yes (app EQ) | Yes (App EQ) |
| TWS | Yes | Yes |
| Party Mode | Yes (Auracast) | No |
| Lights | Yes (ambient and projection lighting) | - |
| Stereo | No | Yes |
| USB Playback | Yes (US version, MP3) | No |
| Aux Input | No | Yes |
| Built-in Microphone | No | Yes |
| Power Input | AC mains | AC Power brick |
| Aux Latency | - | 112ms |
| Bass Extension (-10dB) | - | 35Hz |
| Battery Life | - | 8 hours (Manufacturer specified) |
| IP Rating | - | None |
| Bluetooth Latency | - | 120ms |
| Maximum SPL | - | 103dB (measured by Alan Ross Reviews) |
| Omnidirectional | - | No |
| Power Bank | - | Yes |
| Digital Aux Input | - | No |
| Strap | - | No |
Related Speaker Comparisons
More worthwhile head-to-heads for Harman Kardon Go + Play 3:
- EarFun Uboom X vs Harman Kardon Go + Play 3
- Harman Kardon Go + Play 3 vs Tribit Stormbox Blast
- Harman Kardon Go + Play 3 vs JBL Partybox Encore 2
- Harman Kardon Go + Play 3 vs JBL Partybox Encore Essential 2
- Harman Kardon Go + Play 3 vs JBL Partybox Encore
Prices on this page were last checked October 11, 2026 at 4:59 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 Aura Studio 5: $295.99 each Estimated Amazon $295.99 eBay
Pros: Proper 3-way design with a 143mm subwoofer, six midrange drivers and a dedicated tweeter, rated to 45Hz at -6dB, so it fills a room evenly with real low end. Striking transparent dome with music synced and projected lighting, Bluetooth 5.4, Auracast multi speaker linking, stereo pairing and app EQ.
Cons: Mains powered home speaker with no battery, no aux input and no Wi-Fi streaming in this version. The 360 degree layout and bass forward tuning favor ambience over precise imaging. Expensive for a Bluetooth only speaker at $296, and there is no independent measurement yet.
Full Harman Kardon Aura Studio 5 review and specifications →
| Released | Nov 2025 (11 months ago) |
|---|---|
| Amplifier Power | 160W RMS (100W sub + 3x 20W) |
| App | Yes (Harman Kardon One) |
| Aux Input | No |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 5.4 |
| Built-in Microphone | No |
| Dimensions | 9.2” x 12.1” x 9.2” (234 x 306.4 x 234 mm) |
| Drivers | 143mm subwoofer + 6x 40mm mid/high drivers + 25mm tweeter (3-way, 360 degree) |
| EQ | Yes (app EQ) |
| Frequency Response | 45Hz - 20kHz (-6dB) |
| Lights | Yes (ambient and projection lighting) |
| Party Mode | Yes (Auracast) |
| Power Input | AC mains |
| Stereo | No |
| TWS | Yes |
| USB Playback | Yes (US version, MP3) |
| Weight | 9.3 lbs (4.2 kg) |
- Links
- Reviews, Comparisons and Sound Samples
- OCM Reviews: Harman Kardon Aura Studio 5 - Premium Sound Premium Price? - All you need to know
- OCM Reviews: Harman Kardon Aura Studio 5 vs Aura Studio 4 | App Control Game Changer.
- NoHypeTech: Harman Kardon Aura Studio 5 vs Aura Studio 4: Worth the Upgrade?
- DIY GUIDES: Harman Kardon Aura Studio 5 Review + Sound Test | Does the Bass Match Its Design?
- Compariffy : HARMAN KARDON AURA STUDIO 5 VS ONYX STUDIO 9 | COMPARISON
- Head-to-Head Comparisons
Harman Kardon Go + Play 3: $385 Amazon $385 eBay
Older model: the Harman Kardon Go + Play 2 (ranked lower, rated 3.9/5). See every Harman Kardon Go + Play generation.
Pros: Warm sound with boosted bass. Deepest bass out of any speaker in this size. Sound is more natural than the Harman Kardon Go + Play 2. An aux input, a built-in microphone, a power bank function, stereo pairing and hidden button combinations for adjusting bass and treble. Measured bass extension of 35Hz (-10dB).
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 →
| Released | Jul 2023 (3 years ago) |
|---|---|
| Amplifier Power | 160W RMS |
| App | Yes (Harman Kardon One app) |
| Aux Input | Yes |
| Aux Latency | 112ms |
| Bass Extension (-10dB) | 35Hz |
| Battery Life | 8 hours (Manufacturer specified) |
| Bluetooth | Yes |
| 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 |
| Maximum SPL | 103dB (measured by Alan Ross Reviews) |
| Omnidirectional | No |
| Party Mode | No |
| Power Bank | Yes |
| Power Input | AC Power brick |
| Stereo | Yes |
| Strap | No |
| TWS | Yes |
| USB Playback | No |
| Weight | 10.4 lbs (4.7 kg) |
- Links
- Reviews, Comparisons and Sound Samples
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- 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
- Mateusz Cholewa: LOEWE WE Hear Pro SUPER STEREO vs HiFi Harman Kardon Go Plus Play 3
- Mateusz Cholewa: Marshall Kilburn 3 DEEP BASS 💪vs HK Go Plus Play 3 DEEP BASS❤❤❤
- Oluv Patreon: Harman Kardon go+play 3 vs Earfun UBoom X
- Mateusz Cholewa: TEUFEL Boomster 4 vs HK Go Plus Play 3 & Opinion in Subtitles
- Jagist reviews: Bugani Brief Pro Vs Harmon Kardon Go Plus Play 3!!! More from Jagistreviews →
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- Dominik Reviews: Tronsmart Fiitune X30 vs HK Go + Play 3 - No chance? - Sound Test More from Dominik Reviews →
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- Head-to-Head Comparisons
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- Harman Kardon Go + Play 3 vs Tribit Stormbox Blast
- Harman Kardon Go + Play 3 vs EarFun Uboom X
- Harman Kardon Go + Play 3 vs JBL Partybox Encore Essential 2
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- Harman Kardon Go + Play 3 vs JBL Partybox Encore Essential
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- See all 63 comparisons