FiiO BTR1K

FiiO BTR1K – Review

 FiiO BTR1K | Bluetooth Amplifier | USB DAC | NFC | ? FiiO BTR1K, a Bluetooth amp/DAC with the capability to turn any headphone into a wireless model. The FiiO BTR1K features a QCC 3005 Bluetooth chip, Bluetooth v5.0, an AK4376A DAC,[…]

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FiiO K3

FiiO K3 – Review

FiiO K3 | USB Amp/DAC | AKM AK4452 DAC | XMOS XUF208 | OPA1612 LPF | 2x OPA926 | DSD256 | 320mW | ? FiiO K3, a freshly released headphone amplifier and USB DAC with a tiny size, impressive specs but[…]

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