FiiO Bluetooth Headphone Amplifier BTR1K

The FiiO BTR1K is a portable Bluetooth headphone amplifier upgraded from the original BTR1. Thanks to the all-new Qualcomm QCC 3005 Bluetooth chip, the BTR1K is able to support Bluetooth 5.0 as well as the aptX, aptX low latency, SBC and AAC audio codecs. The continuing use of the high-performance independent AK4376A DAC is also further enhanced for a better performance.

Key aptX™ Low Latency Features

Low delay for gaming and lip sync applications

Robust solution

Consistent 16-bit audio quality

aptX™ Low Latency Tech Specifications

  • Approximately 40ms latency achieved from audio adapter running aptX Low Latency encoder in embedded Bluetooth® device
  • Sample based codec so low latency can be achieved through efficient population of packets