Harman Kardon Onyx Studio 7 vs Skullcandy Barrel

Last updated: September 16, 2026

Short answer: the Harman Kardon Onyx Studio 7 for better sound quality, the Skullcandy Barrel for the lower price. The Harman Kardon Onyx Studio 7 ranks #13 of 75 boombox speakers at $248.90. The Skullcandy Barrel ranks #41 at $159, $89.90 cheaper.

Harman Kardon Onyx Studio 7 vs Skullcandy Barrel

What the Harman Kardon Onyx Studio 7 offers: The addition of dual tweeters gives the Studio 7 a wider, more spacious presentation than older Onyx models. It delivers strong, deep bass, useful large-room volume and can pair with a second Studio 7 for stereo. Watch for: Consumer Reports finds the bass prominent and boomy, mids hazy, treble slightly smeared and the soundstage congested. Battery life remains only about eight hours, it has no water rating or advanced codecs, and it is not an especially loud outdoor speaker.

What the Skullcandy Barrel offers: Water-resistant (IPX5) with LED lightshow synced to music. 12 hour battery life. Bass Boost mode. Multi-Link feature connects up to 99 speakers. Doubles as phone charger. Watch for: Not as deep bass as the top ranked speakers. Not as loud as the top ranked speakers. Rolled off treble.

Buy the Harman Kardon Onyx Studio 7 if sound quality is the priority over the price, or the Skullcandy Barrel if the price is the priority over sound quality.

Water resistance is not close: the Skullcandy Barrel is rated at IP67 (brief submersion), well ahead of the Harman Kardon Onyx Studio 7 at no water resistance.

Want more options? Browse the full Portable Bluetooth rankings.

Buy the Harman Kardon Onyx Studio 7 at Amazon ($248.90) →Buy the Skullcandy Barrel at Amazon ($159.00) →

Specifications Side By Side

Harman Kardon Onyx Studio 7 Skullcandy Barrel
Price$248.90$159.00
Ranked#13 of 75 in Boombox Size Portable Bluetooth Speakers#41 of 75 in Boombox Size Portable Bluetooth Speakers
Aux InputYes-
Aux Latency0ms-
Bass Extension (-10dB)37Hz~50Hz
Battery Life8 hours (Manufacturer specified)-
Built-in MicrophoneYesNo
IP RatingNoneIP67
Bluetooth Latency266ms-
Maximum SPL96dB (measured by Alan Ross Reviews)104dB (Manufacturer specified)
Party ModeYes (Wireless Dual Sound)No
Power InputDC Barrel Connector (19V/2.1A)-
StereoPartially (1 woofer)Yes
OmnidirectionalNoNo
TWSNoYes
Weight6.4 lbs (2.9 kg)11.9 lbs (5.4 kg)
Bluetooth CodecsSBCSBC
AppNoYes (Skullcandy app)
EQNoYes (App EQ)
Power BankNoNo
USB PlaybackNoNo
Amplifier Power50W RMS60W
Dimensions11.3" x 11.3" (285.8 x 285.8 mm) (round design)11.8" x 22.1" x 9.6" (300 x 560.1 x 243.8 mm)
Drivers2x 75mm woofers + 2x 20mm tweeters2x 20mm drivers
Digital Aux InputNoNo
FM Tuner-No
Lights-Yes
Buy the Harman Kardon Onyx Studio 7 at Amazon ($248.90) →Buy the Skullcandy Barrel at Amazon ($159.00) →

How Harman Kardon Onyx Studio 7 compares with other leading options:

Prices on this page were last checked September 16, 2026 at 12:41 AM 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 Onyx Studio 7: $248.90 Amazon eBay

Harman Kardon Onyx Studio 7 ranking card

Pros: The addition of dual tweeters gives the Studio 7 a wider, more spacious presentation than older Onyx models. It delivers strong, deep bass, useful large-room volume and can pair with a second Studio 7 for stereo. Measured bass extension of 37Hz (-10dB).

Cons: Consumer Reports finds the bass prominent and boomy, mids hazy, treble slightly smeared and the soundstage congested. Battery life remains only about eight hours, it has no water rating or advanced codecs, and it is not an especially loud outdoor speaker.

Full Harman Kardon Onyx Studio 7 review and specifications →

Amplifier Power50W RMS
AppNo
Aux InputYes
Aux Latency0ms
Bass Extension (-10dB)37Hz
Battery Life8 hours (Manufacturer specified)
Bluetooth CodecsSBC
Bluetooth Latency266ms
Built-in MicrophoneYes
Digital Aux InputNo
Dimensions11.3" x 11.3" (285.8 x 285.8 mm) (round design)
Drivers2x 75mm woofers + 2x 20mm tweeters
EQNo
IP RatingNone
Maximum SPL96dB (measured by Alan Ross Reviews)
OmnidirectionalNo
Party ModeYes (Wireless Dual Sound)
Power BankNo
Power InputDC Barrel Connector (19V/2.1A)
StereoPartially (1 woofer)
TWSNo
USB PlaybackNo
Weight6.4 lbs (2.9 kg)
Check current price at Amazon ($248.90) →Search eBay for Harman Kardon Onyx Studio 7 →

Skullcandy Barrel: $159.00 Amazon eBay

Skullcandy Barrel ranking card

Pros: Water-resistant (IPX5) with LED lightshow synced to music. 12 hour battery life. Bass Boost mode. Multi-Link feature connects up to 99 speakers. Doubles as phone charger. Measured bass extension of ~50Hz (-10dB).

Cons: Not as deep bass as the top ranked speakers. Not as loud as the top ranked speakers. Rolled off treble.

Full Skullcandy Barrel review and specifications →

Amplifier Power60W
AppYes (Skullcandy app)
Bass Extension (-10dB)~50Hz
Bluetooth CodecsSBC
Built-in MicrophoneNo
Digital Aux InputNo
Dimensions11.8" x 22.1" x 9.6" (300 x 560.1 x 243.8 mm)
Drivers2x 20mm drivers
EQYes (App EQ)
FM TunerNo
IP RatingIP67
LightsYes
Maximum SPL104dB (Manufacturer specified)
OmnidirectionalNo
Party ModeNo
Power BankNo
StereoYes
TWSYes
USB PlaybackNo
Weight11.9 lbs (5.4 kg)
Check current price at Amazon ($159.00) →Search eBay for Skullcandy Barrel →