Harman Kardon Go + Play 3 vs Marshall Tufton

Last updated: October 12, 2026

Short answer: the Harman Kardon Go + Play 3. It ranks #3 of 98 boombox speakers by sound quality, rated 4.4/5, at $385. The Marshall Tufton ranks #83, rated 2.4/5, at $369.99, $15.01 cheaper, a saving that is not big enough to make up the sound-quality gap.

Harman Kardon Go + Play 3 vs Marshall Tufton

The Harman Kardon Go + Play 3 is the better-sounding, deeper-bass pick. Warm sound with boosted bass. Its bass reaches about 35Hz before falling 10dB, against 42Hz for the Marshall Tufton. It supports AAC Bluetooth, which the Marshall Tufton lacks. It plays in stereo from a single unit, unlike the Marshall Tufton. Watch for: Just a little over half as loud as the higher rated boomboxes.

The Marshall Tufton is the longer-running, tougher choice. 20 hour battery life; 2.5 hour full charge, or 20-min quick-charge for 4 hours of play. It is rated for 20 hours of battery against 8 for the Harman Kardon Go + Play 3. It is rated IPX2, while the Harman Kardon Go + Play 3 has no water resistance. Watch for: Not much lower bass, upper bass boomy, boosted treble, not very balanced overall.

Buy the Harman Kardon Go + Play 3. It is rated higher for sound quality, and the $15.01 you would save on the Marshall Tufton does not close the gap.

Want more options? Browse the full Portable Bluetooth rankings.

Check Harman Kardon Go + Play 3 price at Amazon ($385) →Check Marshall Tufton price at Amazon ($369.99) →

Specifications Side By Side

Harman Kardon Go + Play 3 Marshall Tufton
Price$385$369.99
Ranked#3 of 98 in Boombox Size Portable Bluetooth Speakers#83 of 98 in Boombox Size Portable Bluetooth Speakers
AppYes (Harman Kardon One app)No
Aux Latency112ms-
Bass Extension (-10dB)35Hz42Hz
Battery Life8 hours (Manufacturer specified)20 hours (Manufacturer specified)
Built-in MicrophoneYesYes
EQYes (App EQ)Yes (hidden bass and treble adjustment)
IP RatingNoneIPX2
Bluetooth Latency120ms-
Maximum SPL103dB (measured by Alan Ross Reviews)-
Power InputAC Power brickUSB-C
StereoYesNo
OmnidirectionalNoYes
TWSYesNo
Weight10.4 lbs (4.7 kg)10.8 lbs (4.9 kg)
BluetoothYesYes
Bluetooth CodecsSBC, AACSBC
Power BankYesNo
Party ModeNoNo
USB PlaybackNoNo
Bluetooth Version5.25.0
Amplifier Power160W RMS80W
Dimensions17.3” x 9.4” x 7.6” (439 x 240 x 192 mm)9” x 6.4” x 13.8” (229.1 x 163.1 x 350 mm)
Aux InputYesYes
Drivers1x 130mm (5”) subwoofer + 2x 70mm midrange drivers + 2x 20mm tweeters1x 5.25” woofer + 2x 2” full-range + 1x 16mm tweeter
Digital Aux InputNoNo
StrapNoYes (built-in strap)
Check Harman Kardon Go + Play 3 price at Amazon ($385) →Check Marshall Tufton price at Amazon ($369.99) →

More worthwhile head-to-heads for Harman Kardon Go + Play 3:

Prices on this page were last checked October 12, 2026 at 4:13 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 $385 eBay

Harman Kardon Go + Play 3 ranking card

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.

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Full Harman Kardon Go + Play 3 review and specifications →

ReleasedJul 2023 (3 years ago)
Amplifier Power160W RMS
AppYes (Harman Kardon One app)
Aux InputYes
Aux Latency112ms
Bass Extension (-10dB)35Hz
Battery Life8 hours (Manufacturer specified)
BluetoothYes
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
Maximum SPL103dB (measured by Alan Ross Reviews)
OmnidirectionalNo
Party ModeNo
Power BankYes
Power InputAC Power brick
StereoYes
StrapNo
TWSYes
USB PlaybackNo
Weight10.4 lbs (4.7 kg)
Check current price at Amazon ($385) →Search eBay for Harman Kardon Go + Play 3 →

Marshall Tufton: $369.99 Amazon $369.99 eBay

Marshall Tufton ranking card

Pros: 20 hour battery life; 2.5 hour full charge, or 20-min quick-charge for 4 hours of play. 3-way speaker design covers full frequency range in 360°. Sturdy construction with IPX2 rating. Measured bass extension of 42Hz (-10dB).

Cons: Not much lower bass, upper bass boomy, boosted treble, not very balanced overall. Not as loud as others in the class. Very low water rating

Full Marshall Tufton review and specifications →

ReleasedMay 2019 (7 years ago)
Amplifier Power80W
AppNo
Aux InputYes
Bass Extension (-10dB)42Hz
Battery Life20 hours (Manufacturer specified)
BluetoothYes
Bluetooth CodecsSBC
Bluetooth Version5.0
Built-in MicrophoneYes
Digital Aux InputNo
Dimensions9” x 6.4” x 13.8” (229.1 x 163.1 x 350 mm)
Drivers1x 5.25” woofer + 2x 2” full-range + 1x 16mm tweeter
EQYes (hidden bass and treble adjustment)
IP RatingIPX2
OmnidirectionalYes
Party ModeNo
Power BankNo
Power InputUSB-C
StereoNo
StrapYes (built-in strap)
TWSNo
USB PlaybackNo
Weight10.8 lbs (4.9 kg)
Check current price at Amazon ($369.99) →Search eBay for Marshall Tufton →