Sennheiser IE 80S BT

General Information

THE WIRELESS AUDIOPHILE EXPERIENCE YOU’VE BEEN WAITING FOR

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Wedemark/Hong Kong, August 9, 2019 – Sennheiser introduces its first audiophile Bluetooth in-ear headphones at the Hong Kong High End Audio Visual Show (August 9-11). The IE 80S BT builds on the sonic achievements of the audio specialist’s much-loved IE 80S ear-canal headphones to create a wireless model that supports hi-res audio for outstanding accuracy and a breathtaking soundstage. As well as offering wireless listening, the new model introduces connected features such as customization via the Sennheiser Smart Control App and one-touch access to virtual assistants such as Siri or Google Assistant. A smart audiophile product that can be enjoyed anywhere, the sleek neckband headphones are the perfect wireless companion for the sophisticated listener on the move.

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Specifications
Wearing styleNeckband
Frequency response (Microphone)100 Hz to 10,000 Hz
Frequency response10 - 20,000 Hz (Bluetooth can change this value)
Sound pressure level (SPL)110 dB (1 kHz/0 dBFS)
THD, total harmonic distortion< 0.5 % (1 kHz, 100 dB)
Ear couplingEar canal
Transducer principledynamic
Weightapprox. 30g
Charging timeapprox. 1.5 hrs
Pick-up pattern2 omni-directional microphones
Microphone sensitivity-38 dB V/Pa
Storage temperature–20 to +60°C
Operating temperature0 to +40°C
Operating time6 hrs (music playback via SBC) with head - phones‘ rechargeable battery; 340 hrs in standby mode
Power supplybuilt-in rechargeable lithium-polymer battery: 3.7 V ⎓, 120 mAh
USB charging: 5 V ⎓, 500 mA
Operating relative humidity10 to 80%, non-condensing; storage: 10 to 90%

Bluetooth
Bluetooth VersionBluetooth 5.0 compatible, class 1, BLE
Supported ProfilesHSP, HFP, AVRCP, A2DP
ModulationGFSK, π/4 DQPSK, 8DPSK
CodecsSBC, aptX®, aptX® LL, aptX® HD, AAC, LHDC
Transmission frequency2,400 MHz to 2,483.5 MHz
Output Power10 mW (max)



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Official Product Page:
http://www.sennheiser.com/ie80sbt

Head-Fi Question and Answer post:
Post #2
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Comments

Hello everyone, thanks for looking up our IE 80S Bluetooth. It features the same comfortable and popular earpiece as the wired IE 80S, but crucially it adds class 1 Bluetooth 5 in a flexible neckband, with codecs from Qualcomm and Savitech (LHDC), a discrete high quality DAC chip from AKM, and a pair of true Sennheiser Cardioid Microphones (often called noise suppressing or passive noise cancelling) for clear telecommunications. In addition to the bass adjustment dial built-in to the earpiece, the IE 80 S is also integrated with our Smart Control app for parabolic EQ.

LHDC merits further explanation. It is a 900 kbps Bluetooth codec, supported by a growing number of companies, with more info available here: https://www.lhdc-audio.org

IE 80S BT Question and Answers post: Post #2

Official Product Page: http://www.sennheiser.com/ie80sbt
 
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