FIIO BTR15 Blue - Outlet

Outlet: Webshop return, opened packaging. Product is as good as new. Delivery with original box, accessories and warranty.

FiiO BTR15

Bluetooth DAC and headphone amplifier

The BTR5 series has been a bestseller among Bluetooth DAC/headphone amplifiers in the same price range since its release in 2019. This time, the upgraded iteration model of BTR5, BTR15, brings you a lighter, more powerful, new and better user and listening experience.

Lighter yet more powerful

With the BTR15, FIIO is the first to use hot-bent curved glass on both the front and back of the device. Not only does this make the device easier to hold, but it is also 6.4g lighter than the BTR5. Together with the aluminum alloy mid-frame, they make the BTR15 a comfortable device to work with – you won’t be able to put it down once you pick it up.

The BTR15 also features a large display: a brilliant 0.96-inch OLED display. This display not only allows you to see more information at once, but also has larger display fonts, making it easier to see the device status and change various settings.

From the user's perspective, FIIO engineers designed the BTR15 with a switch that can switch between PC/BT/PHONE working modes at the touch of a button. Under PC mode, the device is fully powered by the computer, while under BT/PHONE mode, the device is powered by the internal battery. In short, the BTR15 can adapt to different devices, while allowing you to enjoy HiFi music anytime and anywhere.

Powerful configurations for more enjoyable listening

The upgrades start at the heart of the BTR15, specifically the chips that power it. The BTR15 uses the powerful combination of the Qualcomm QCC5125 Bluetooth chip + XMOS 16-core XU316, which supports stable high-resolution audio playback in every mode. BT mode supports all Hi-Res Bluetooth codecs with sampling rates up to 96kHz, and PC/PHONE modes support decoding up to 384kHz/32-bit PCM and DSD256, as well as MQA Full Decoder.

In addition to the standard 3.5mm single-ended headphone output, the BTR15 also comes with the widely used 4.4mm balanced headphone output. Thanks to the impressive internal design, the output power has been greatly improved.

With this in mind, FIIO engineers designed an independent power supply for the headphone amplifier section of the ES9219MQ. This results in cleaner and more robust power delivery to the headphone amplifier. Compared with the BTR5, the BTR15 has a 40% increase in output power to 340mW at balanced output, and a 56% increase in output power to 125mW at single-ended output.

The BTR15 features a Global Parametric Equalizer (PEQ). Through FIIO’s proprietary PEQ algorithm and user interface, you can choose the exact frequencies to be adjusted in each mode, along with their gain levels and bandwidth, allowing you to tailor your sound exactly the way you like it.