FiiO BTR7 Headphone amplifier

BTR7 is a very capable All-in One device that offers Hi-Res USB Input capabilities, in addition to its lossless Bluetooth format support. The BTR7 will be equipped with a XMOS XUF208 chip that gives it the ability to work as USB DAC/Amplifier, which will support sampling rates up to 32 bit/384kHz and Native DSD256. Premium Upgraded Dual DAC Chipset - The new FiiO BTR7 comes with dual ESS9219 SABRE DAC chipset with a 32-bit “HyperStream” architecture, which delivers a SNR (Signal to Noise Ratio) of 118dB over both the 3.5mm Single-Ended and 4.4mm Balanced (TRRRS) outputs. MQA Support - The FiiO BTR7 will support the latest MQA decoding to experience Master Quality Audio files. The source device should be loaded with MQA supported software such as UAPP, Tidal, etc. The FiiO BTR7 offers a fully balanced audio architecture, which means that each channel is driven separately. It comes equipped with both 3.5mm Single-Ended (TRS) and 4.4mm Pentaconn Balanced (TRRRS) balanced outputs. THX AAA Amplifier Technology - The FiiO BTR7 have a THX AAA “Achromatic Audio Amplifier” design for a clean and powerful analogue output. The 3.5mm Single Ended interface will have an output of 150mW @ 32ohm, while the 4.4mm Balanced port will have 300mW @32ohm Built-in 1.3″ IPS Colour Display - BTR7 has an intuitive look with a colourful user interface and displays different functions like active bitrate, active volume, active BT codec etc. on its 1.3" IPS colour display, with a pixel density of 240×240. Battery Life & Wireless Charging - The FiiO BTR7 comes with an 880mAh built-in battery that will offer up to 9 hours of continuous audio playback with the AAC over the 3.5mm balanced output. The charging process will take about 1.5 hours over the USB Type-C port. BTR7 also supports wireless charging with any Qi Protocol wireless charger. Flexibility with cable options - As nice as Bluetooth is, sometimes it needs to be a bit more. For example, music in the highest quality as DSD256, MQA or simply PCM in 384/32 kHz/bit. To ensure that no detail is lost with such Hi-Res formats, you can also connect your smartphone, laptop or any other compatible device to the amplifier via a USB-C One-Click Dongle Mode - BTR7 can also be used as a Portable USB DAC/AMP. Users will be able to use it as a USB DAC with a simple one-click dongle mode. BTR7 is specially optimized for delivering top-quality performance as a USB DAC. The switch is available on the side of the device.