SKU: 63738086353

Sena 50R Low Profile Comm System with Sound by Harman Kardon (Single)

Sale price$337.50 Regular price$375.00
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Description

Sena 50R Low Profile Comm System with Sound by Harman Kardon (Single)The 50R packs Senas advanced Mesh technology and premium SOUND BY Harman Kardon into a low profile, sleek yet rugged design. Tested and proven by over 100 competitors and staff across the wilds of New Zealand during the Int. GS Trophy 2020, the 50R continues Senas long tradition of Advancing Adventure. With its powerful audio capability, rugged durability, and next level technology, the form and function of the 50R combine to set a new standard for

The 50R packs Sena’s advanced Mesh technology and premium SOUND BY Harman Kardon into a low-profile, sleek yet rugged design. Tested and proven by over 100 competitors and staff across the wilds of New Zealand during the Int. GS Trophy 2020, the 50R continues Sena’s long tradition of Advancing Adventure. With its powerful audio capability, rugged durability, and next-level technology, the form and function of the 50R combine to set a new standard for motorcycle communication.

Features:

  • SOUND BY Harman Kardon
    Enjoy an unmatched audio experience with premium speakers and microphone by Harman Kardon.
  • Mesh 3.0 Intercom™ (for firmware updated to v.26 and up)
    Provides a robust and reliable communication network.
  • Bluetooth 5.0
    Fully compatible with the latest Bluetooth 5.0 platform.
  • Multi-Channel Communication
    Connect and communicate with different groups across 9 channels.
  • Intercom Range 2 km
    Operates within a maximum distance of 2 km under optimal conditions.
  • Digital Assistant Access
    Activate smartphone features with voice commands like "Hey Siri" or "Hey Google".
  • Advanced Noise Control™
    Reduces ambient noise for clearer intercom conversations.
  • Multi-Language Voice Command
    Supports voice control in 8 different languages.
  • WiFi Firmware Updates
    Automatically downloads and installs firmware updates when connected to WiFi.
  • FM Radio
    Tune in to your favourite local FM radio stations. 

PREMIUM POWERED AUDIO

The 50R now offers an even more impressive audio performance with SOUND BY Harman Kardon. Both the speakers and microphone were created with the audio experts at Harman Kardon to provide world-class sound for one of Sena’s top communication devices. Expertly crafted speakers and an all-new microphone allow the 50R to provide an unmatched audio experience in your helmet. The speakers send crystal clear audio to riders’ ears while the microphone, with a newly designed sensor, provides robust performance for voice communication while riding.

MESH REDEFINED

Sena’s proprietary Mesh Intercom™ delivers a robust level of reliable intercom connections and intelligent routing management to an adaptive and autonomous communication network. The innovative system of prompts and responses between Sena’s Mesh headsets has resulted in a staggering increase of 80% more data being transferred across harsh and challenging conditions, providing superior intercom audio quality with a rock-solid connection. Additionally, information sharing between connected devices is happening in real-time at mind-boggling speeds, allowing Sena’s Mesh technology to instantly assess the optimal path for delivering messages to all participants in the network.

Proven in the most demanding scenarios, Mesh Intercom™ brings an unprecedented level of robust reliability to Sena’s flagship rider intercoms.

ONE UNIT. THREE INTERCOM MODES.

The 50R features three different intercom modes: Group Mesh Intercom, Multi-Channel Open Mesh Intercom, and Bluetooth Intercom.

With Group Mesh, you’ll create a single, private group that supports up to 24 participants over a range of up to 5 miles / 8 km (min 6 riders @ 1 mi / 1.6 km intervals)! Users are invited into Group Mesh, giving added control and privacy.

Multi-Channel Open Mesh lets you communicate with virtually anyone participating in the Mesh network within a range of up to 5 miles / 8 km. Open Mesh also features multi-channel options, an industry-first! With nine channels available, you can switch to a new frequency for conversations with different riding groups within the larger Open Mesh group.

Finally, traditional Bluetooth Intercom mode rounds out the third communication option included. All riders and their ever-changing riding scenarios will surely benefit from the incredible flexibility and technology engineered into the 50R Mesh and Bluetooth intercom modes.

ENHANCED VOICE COMMANDS FOR ENHANCED CONTROL

Take control of the 50R without lifting a finger. Voice commands give you hands-free control of the 50R, operating select functions, including entering Open Mesh or answering a phone call. Simply say a command, and the 50R will act for you. The 50R supports multi-language voice commands, responding to eight different languages, including English, French, German, Spanish, Italian, Chinese, Japanese, and Russian.

The most powerful upgrade to the 50R voice commands is the new direct, hands-free access to Google or Siri through your smartphone! “Hey Siri, directions to the nearest hotel, please!” “Hey Google, what’s the weather forecast for Sturgis today?” No buttons, no other preliminary commands. The 50R connects to everything Google Assistant and Apple’s Siri have to offer...all while you’re rolling down the highway! Access phone numbers, music apps, or even ask for directions to the world’s largest ball of twine (it’s in Cawker City, KS by the way)! Riding Connected couldn’t be easier.

RAPIDLY CHARGED AND AUTOMATICALLY UPDATED

50R power running low? With its new high-density battery and the technical improvements to the Fast Charging feature, the 50R will charge 30% faster than previous Fast Charge units! Plug it in for just 20 minutes, and you’ll get 3.5 hours of Mesh Intercom™ or 6 hours of Bluetooth intercom operation. A full charge of the unit happens in just an hour and provides 8 hours of Mesh communication or 13 hours of Bluetooth intercom talk time! The included WiFi Adapter serves double-duty, charging your 50R and also providing automatic firmware updates via your wireless network. It’s never been easier to upload all the latest firmware updates to your Sena headset!

MORE CONTROL WITH THE SENA MOTORCYCLES APP

The new Sena Motorcycles App gives users a way to visually configure many of the 50R’s device settings. Download the app to customize device settings and features on the 50R, including the ability to remotely manage channel settings for Open Mesh, or even set a private group for Group Mesh.

Specifications:

  • Dimensions:
    • Main module: 97 mm x 48 mm x 27mm (3.8 in x 1.8 in x 1.0 in)
    • Speaker Driver Unit: 40 mm – thickness  - 7.2 mm
    • Boom microphone: length - 150 mm
    • Wire between speakers: length - 555 mm
    • Weight: main module - 65 g (2.29 oz)
  • Operating temperature: -10°C - 55°C (14°F - 131°F)
  • Charging temperature: 0°C – 45°C (32°F – 113°F)
  • Mesh 3.0 Intercom™ Technology (for firmware updated to v.26 and up)
  • Bluetooth 5.0
  • Headset Profile (HSP)
  • Hands-Free Profile (HFP)
  • Working Distance:
    • Bluetooth Intercom: up to 2 km (1.2 miles) in open terrain
    • Mesh Intercom: up to 2 km (1.2 miles)* in open terrain
      *Can extend up to 8 km (5 miles) between a minimum of 6 riders
  • Supports up to:
    • Bluetooth Intercom: 4 riders
    • Open Mesh Intercom: virtually limitless
    • Group Mesh Intercom: 24 riders
  • Supports Channels:
    • Open Mesh Intercom: 9 channels
  • Noise Cancellation: Advanced Noise Control™
  • Codec: Built-in SBC Codec
  • FM Radio:
    • Radio frequency specifications: 76 ~ 108MHz
    • 10 preset station memory
  • Premium Speakers & Microphone with SOUND BY Harman Kardon
  • Talk time:
    • Mesh intercom: up to 8 hours
  • Charging time: 1 hour
  • Fast Charge: 20 minutes of charging equals 6 hours Bluetooth intercom or 3.5 hours Mesh Intercom
  • Type: Lithium Polymer Battery
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 63738086353

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4.3 ★★★★★
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J
Jimmy R. Reagan
West Palm Beach, US
★★★★★ 5
Great, New Commentary!
Format: Hardcover
This commentary by Robert Yarbrough will become, I predict, a top-rated volume on the Pastoral Epistles. These epistles are ideal for the style of commentary we find in the Pillar New Testament Commentary (PNTC) series. As respected and valuable as the NICNT volumes by the same publisher are, these Pillar volumes are simply more valuable. They have a better center of focus, are more consistently conservative, and have more value for pastors without sacrificing scholarship. This volume succeeds in reaching that standard too. As you might have guessed, the editorship of D. A. Carson likely keeps this series moored to that lofty perch. BTW, don’t miss the editor’s preface where Carson fawns over Yarbrough’s work here. I was in love with this commentary within a few pages of its fine Introduction. So many commentators lose their way in the Pastoral Epistles. I have long suspected that it has far more to do with the authors dislike of what these epistles say rather than any actual problem found within them. Yarbrough is not sucked into the irrational fear of using the term “pastoral epistles” as so many are today either. It’s a breath of fresh air. He opens the Introduction with eight theses on pastoral heritage in these epistles. To my mind, that was a great way to present introductory issues. Next, he does a section each on Father, Son, and Spirit respectively in the Pastoral Epistles (PE). He was particularly perceptive in discussing Paul as a working pastor, even dispensing some silly critical theories along the way. He then tackles in turn geography, people, and key terms. He ends with a section on authorship and other usual introductory matters and masterfully reaches conservative conclusions. The commentary itself was even better! The phrase “real help” comes to mind. He showed off his skill, for example, in the perpetual battlefield of Titus 2. He gently yet surefootedly takes us where that disliked passage goes. He’s kind to dissenters, careful in scholarship, but not afraid to reach a conclusion. I don’t know about you, but that’s how I like my commentaries. 5 stars all the way!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 11, 2018
K
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Kathya1010
Massapequa, US
★★★★★ 4
A Thorough Commentary that Needs Less Neutrality
Format: Kindle
Dr. Yarbrough has addressed the meaning of the Pastoral Epistles with the excellence we have have come to expect from him. However, sometimes he seems reluctant to take a stand on some controversial issues (other than on Pauline authorship and matters of basic Christian orthodoxy, to both of which he is correctly firmly committed). When several possibilities of meaning are possible, for example, it would be helpful to know which hypothesis he favors, and why. While occasionally he does state a definitive opinion, more often he does not, perhaps in a laudable but somewhat overdone effort to avoid controversy with fellow theologians. However, when one reads a 1000+ page commentary written at a scholarly level, one expects the author to give his or her expert opinion on such matters—indeed, it is a major reason that one purchases and studies a commentary. To conclude on a more positive note, Dr. Yarbrough’s observations on Greek word usage, including numerous Old Testament passages from the Septuagint, the Apostolic Fathers and apocryphal works, were very helpful in aiding the reader in understanding fine shades of meaning. His pastoral observations and deductions based on the text are simply excellent. His discussions of the strengths and weaknesses commonly encountered in Christian leaders in Western countries versus those observed in leaders from other nations were fascinating and edifying, not to mention occasionally convicting (in a good way)—even for readers who aren’t pastors, like me.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 25, 2025
N
Verified Purchase
Nicholas Quient
Battle Creek, US
★★★★★ 1
Unimpressive
Format: Hardcover
Concerning various controversial questions of like Pauline authorship and women in ministry, Yarbrough's commentary is lackluster, polemical, and altogether dismissive of large swaths of evangelical scholarship that run counter to his claims. There are better commentaries from an evangelical perspective (I. Howard Marshall, Philip Towner) that seriously address such questions without resorting to hand-waving. Overall, an unimpressive and polemical work that is superseded by better words.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 10, 2019
K
Verified Purchase
Kailey Goodman
New York, US
★★★★★ 5
Great for NP school
Format: Paperback
This is very informative and easy to read! No fluff but just the nitty gritty of what you need to know
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2025
R
Verified Purchase
Ryan Michael Skinner
Massapequa, US
★★★★★ 5
Good
Format: Paperback
Good
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 4, 2025

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