{"product_id":"sennheiser-bta1-tv-transmitter","title":"Sennheiser BTA1 TV Transmitter","description":"\u003cp\u003ePairing problems and laggy TV audio can get in the way of the show. The Sennheiser BTA1 TV Transmitter sends clear, low-latency audio from nearly any TV or other audio source to compatible \u003ca href=\"https:\/\/shop.hearingtracker.com\/products\/sennheiser-rs-275-tv-headphones\" title=\"Sennheiser RS 275 Auracast Headphones\"\u003eAuracast headphones\u003c\/a\u003e, earbuds, hearing aids, and speakers.\u003c\/p\u003e\n\u003ch2\u003eGreat TV sound at the clarity you choose\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeech Clarity:\u003c\/strong\u003e Makes voices clearer and easier to understand so you can follow more dialogue.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVirtual Surround Sound:\u003c\/strong\u003e Adds a greater sense of depth and immersion for movies, sports, and shows.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNormalize Volume:\u003c\/strong\u003e Available through the Sennheiser Smart Control Plus app to smooth sudden changes between quiet dialogue, action scenes, and ads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow-latency audio:\u003c\/strong\u003e Bluetooth LE Audio with the LC3 codec keeps sound closely synchronized with lips and on-screen action.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eConnect to nearly any TV with ease\u003c\/h2\u003e\n\u003cp\u003eConnect through HDMI ARC, optical mini-TOSLINK, analog 3.5 mm, or USB audio. Optical, analog, and USB cables are included, and the transmitter can draw power from a TV USB port or another USB source. An HDMI cable is not included.\u003c\/p\u003e\n\u003cp\u003eThe BTA1 supports stereo PCM up to 48 kHz\/24-bit and AC-3 Dolby Digital up to 640 kbps. Automatic source switching and video-delay compensation can be configured in the Smart Control Plus app.\u003c\/p\u003e\n\u003ch2\u003eShare with multiple Auracast listeners\u003c\/h2\u003e\n\u003cp\u003eAuracast broadcast mode lets multiple people listen at the same time without one-to-one Bluetooth pairing. Each listener can use independent volume and compatible sound settings, while the TV speakers may remain on when supported by the TV. Sennheiser's technical guidance recommends fewer than 250 active broadcast connections.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eThe BTA1 requires Auracast-compatible receiving devices.\u003c\/strong\u003e It does not transmit to headphones that only support Bluetooth Classic. Check your device before ordering in the \u003ca href=\"https:\/\/www.bluetooth.com\/auracast\/find-a-product\/\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eBluetooth Auracast product directory\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnectivity:\u003c\/strong\u003e Bluetooth 5.4 Auracast\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupported profiles:\u003c\/strong\u003e BAP and PBP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCodec:\u003c\/strong\u003e LC3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInputs:\u003c\/strong\u003e HDMI ARC, optical mini-TOSLINK, analog 3.5 mm, and USB audio\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRange:\u003c\/strong\u003e Up to 50 m (164 ft) in open, line-of-sight conditions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower:\u003c\/strong\u003e 5 V DC, 1,000 mA maximum input; 5 V DC, 500 mA maximum USB-C charging output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e Approximately 129.9 × 20.4 × 55.9 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Approximately 100 g (3.5 oz)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApp:\u003c\/strong\u003e Sennheiser Smart Control Plus for iOS and Android\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eOptional password protection\u003c\/h2\u003e\n\u003cp\u003eThe BTA1 broadcasts Auracast audio openly by default. Secure streaming begins only after you set a password in the Sennheiser Smart Control Plus app. According to Sennheiser's privacy information, the app does not transmit personal data to the BTA1 and is used only for password and audio setup.\u003c\/p\u003e","brand":"Sennheiser","offers":[{"title":"Default Title","offer_id":44211112870022,"sku":null,"price":129.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1370\/2635\/files\/eyJwYXRoIjoic29ub3ZhXC9maWxlXC9KMm51dWhjMTJmVXFuaWlSeHJmcS5qcGcifQ_sonova_j7KLObRZU-DjKEcgdWz7JjxMoy9zQFnm9wJWytcn9SM_57cf8308-07bd-4aab-9bd6-d1c1cfc11f4f.webp?v=1785798011","url":"https:\/\/checkout.hearingtracker.com\/products\/sennheiser-bta1-tv-transmitter","provider":"Hearing Tracker Shop","version":"1.0","type":"link"}