The Sennheiser BTD 700 is a premium Bluetooth USB adapter engineered for audiophiles seeking studio-grade wireless audio. Equipped with aptX Lossless codec and Auracast™ broadcast technology, this dongle delivers high-fidelity sound with minimal latency across music, gaming, and communication. Its integrated DAC circumvents your device's standard audio processing, ensuring pristine signal transmission to compatible Bluetooth headphones and speakers. Experience wireless audio without compromise.
The Sennheiser BTD 700 is designed to provide superior wireless sound performance on devices that may not natively support advanced Bluetooth codecs or have a low-quality internal sound card.
- Bypasses Device's Internal Audio: When connected, the BTD 700 acts as a class-compliant audio device, taking the digital audio stream directly from the host device (like a PC, Mac, or smartphone) and converting it to an analog signal internally before transmission. This process uses its own integrated DAC.
- High-Definition Audio Support: It supports advanced codecs such as aptX Lossless and aptX Adaptive, enabling high-resolution audio streaming up to 24-bit/96kHz (though the actual lossless transmission is limited to CD quality/16-bit 44.1kHz due to current Bluetooth bandwidth limitations, according to some expert analysis).
- Plug-and-Play: It's a plug-and-play device requiring no additional software or driver installation, making it very easy to use across different operating systems like Windows, macOS, Android, and iOS/iPadOS with a USB-C port. A USB-A adapter is also included for broader compatibility.
- Ultra-Low Latency: The dongle features a dedicated Game Mode to reduce audio latency to as low as 30 milliseconds, ensuring excellent synchronization between video and audio for gaming and streaming.
Auracast™ Support: It includes support for Auracast, allowing the audio source to broadcast to multiple compatible headphones or speakers simultaneously for shared listening experiences.
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