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Deal.ai › Sena

Sena

Sena 50S Harman Kardon

Sena 50S Harman Kardon

4.6(187 ratings)

Best price now

$271.13at Motocard.comChecked 8 h ago

28% under what the other stores charge

Compared across 8 stores. Prices are checked against each store and labelled with when.

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Price facts

Lowest price today: $271.13 at Motocard.com (checked Nov 10, 2026).
Checked at 8 stores.

Our take on the Sena 50S Harman Kardon

The Sena 50S Harman Kardon is a premium Bluetooth motorcycle headset with speakers and a microphone tuned by Harman Kardon. It pairs with phones and GPS units, supports Siri and Google Assistant, and links up to 9 riders over Mesh or Bluetooth intercom. Riders rate it highly for sound quality and build, though some find the setup and app fiddly. It sits at the top of Sena's line, above the plainer 50S and well above budget headsets that lack the audio tuning and mesh range.

Best forRiders who care about music and call audioGroup rides with several intercom usersTouring and long-distance ridersRiders who use voice assistants on the bike

Pros

Harman Kardon speakers give fuller sound than stock headsets
Mesh intercom links a large group without re-pairing
Works with Siri and Google Assistant
Solid, weather-resistant build
Good battery life for all-day rides

Cons

Setup and firmware updates can be fussy
App and menu navigation take practice
Premium price against non-tuned rivals
Speaker fit in some helmets needs fiddling

Sena 50S Harman Kardon prices at every store

Motocard.comNew
In stock
$271.13Checked 8 h ago
Visit Motocard.com
MotostormNew
In stockShips from Italy · duties may apply
$277.07Checked 8 h ago
Visit Motostorm
BobleisureNew
In stock
$328.95Checked 8 h ago
Visit Bobleisure
cmsnl.comNew
In stock
$346.23Checked 8 h ago
Visit cmsnl.com
tmbrmoto.comNew
In stock
$379.00Checked 8 h ago
Visit tmbrmoto.com
Partzilla.comNew
In stock
$379.00Checked 8 h ago
Visit Partzilla.com
biohazardcyclesNew
In stock
$379.00Checked 8 h ago
Visit biohazardcycles
Vivid RacingNew
In stock
$379.00Checked 8 h ago
Visit Vivid Racing

Sena 50S Harman Kardon price history

Lowest price we've seen: $271.13 on Nov 10 at Motocard.com. Tracked across 8 stores since Nov 10.

What reviewers say

4.6 / 5187 ratings

Owners rate the 50S Harman Kardon highly, mostly for its sound and reliable mesh intercom. Complaints center on setup, the app and occasional connection quirks rather than the hardware itself.

What people mention

Sound qualityPraisedOwners say the Harman Kardon speakers sound noticeably better than standard headset audio.
Intercom rangePraisedRiders report the mesh link stays connected across a group over long distances.
SetupCriticisedSeveral owners find pairing, firmware updates and menu navigation harder than expected.
BatteryPraisedBattery life is described as enough for a full day of riding with intercom use.
FitMixedSpeaker placement in some helmets takes adjustment before the sound is right.

Specifications

Bluetooth: Yes
Wireless: Yes
Assistant Support: Google Assistant, Siri
Smart: Yes
Color: Black
Number Of Channels: 9 channel

Questions and answers

Is the Harman Kardon version worth it over the standard 50S?: If you listen to music or take calls while riding, the tuned speakers are the main reason to pick this version. Riders who only use intercom may not notice as much difference.
How many riders can join the intercom?: Sena lists up to 9 channels, and the mesh mode lets a larger group connect without re-pairing each time. Practical range depends on terrain and line of sight.
Does it work with Siri and Google Assistant?: Yes. It supports both assistants, so you can trigger voice commands from the helmet.
Can I use it with any helmet?: It fits most full-face and modular helmets, but speaker pockets help. Some owners need to adjust speaker placement for good sound.
How long does the battery last?: Sena rates it for roughly a full riding day, and owners generally report all-day use with intercom and music. Heavy mesh use shortens that.
Can I connect it to a GPS unit and a phone at once?: Yes, it pairs with multiple Bluetooth devices, including phones and GPS units, and switches between them.
Where is the Sena 50S Harman Kardon cheapest?: At Motocard.com, for $271.13, 28% under what the other stores charge, as of our latest check.
What do buyers say about the Sena 50S Harman Kardon?: Rated 4.6 out of 5 from 187 ratings.
Where can I buy the Sena 50S Harman Kardon?: 8 stores we checked sell it, including Motocard.com, Motostorm, Bobleisure, cmsnl.com, tmbrmoto.com.

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