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FiiO BTR3K Bluetooth Receiver Amplifier

FiiO ★ 3.9/5 · ItemOracle Score Mid-Range

$70 USD
Price subject to change
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FiiO BTR3K Receiver Amplifier Bluetooth Headphone Amp High Resolution Support aptX HD/aptX LL/LDAC for Car Audio/Home TV/Speaker/Smartphones/PC (3.5mm/2.5mm Output)

Compact Bluetooth receiver amp with dual DACs and balance outputs for wired headphones. Enables remote control via app and supports multiple codecs. Customers note warm sound and solid build, with mixed opinions on reliability and battery life

Highlights

  • balanced and single-ended outputs
  • aptX HD/LL/LDAC support
  • app-controllable DAC filters and EQ

Pros

  • dual AK4377A DAC for detail
  • balanced 2.5mm and single-ended 3.5mm outputs
  • remote control via FiiO Music app
  • long battery life up to 11 hours
  • Type-C USB DAC functionality

Cons

  • mixed reports on functionality
  • battery life varies by use
  • some users experience reliability issues

Best For

  • wireless-to-wired headphone amp
  • bluetooth receiver for home TV
  • car audio enhancement
  • PC or smartphone DAC
  • portable audio for speakers with 3.5/2.5mm outputs
  • in-room speaker setup with wired headphones

Features

  • CSR8675 Bluetooth 5.0 receiver for wireless playback with wired headphones or speakers
  • Dual AK4377A DAC with balanced 2.5mm and single-ended 3.5mm outputs
  • FiiO Music app remote controls: channel balance, DAC lowpass filters, 10-band EQ
  • Type-C USB DAC functionality with up to 11 hours playback per full charge
  • Bluetooth indicator light and in-line control for microphone, play/pause, volume, and track

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