BTR13 Bluetooth Headphone Amplifier With LDAC AptX Adaptive AptX HD And AAC, Dual CS43131 DAC, 3.5mm Unbalanced And 4.4mm Balanced Outputs, PC BT Phone Three Mode Switch For Multi Device Setups

Compact three-mode Bluetooth amplifier with PC/BT/Phone
✔️ Three-mode PC/BT/Phone switch, LDAC aptX HD AAC, dual CS43131 DAC

The unit combines portable headphone amplification with high-quality DAC decoding, ideal for desktop, travel, and on-the-go setups. It switches quickly between PC, Bluetooth, and mobile sources for a seamless multi-device experience.

✅ Three-mode PC/BT/Phone switch for seamless multi-device use
✅ LDAC aptX HD aptX Adaptive AAC SBC Bluetooth formats supported
✅ 3.5mm unbalanced and 4.4mm balanced outputs for flexible headphones
✅ Dual CS43131 DAC per channel to minimize crosstalk and preserve detail
✅ Independent power supply boosts balanced output to 220mW+220mW
✅ Lightweight 28.6 g body for portability
✅ Up to 96 kHz sampling rate via USB DAC or Bluetooth

💡 What is a Bluetooth headphone amplifier used for? Handy for getting cleaner, louder sound from Bluetooth sources and for driving high-impedance headphones. - Handy for powering high-impedance headphones - Supports LDAC, aptX HD/Adaptive, and AAC - Combines PC, Bluetooth, and phone sources in one compact unit - Uses dual CS43131 DACs for better stereo separation