FiiO BR15 R2R: Hi-Res Bluetooth receiver with R2R DAC (FiiO Portugal)

The FiiO BR15 R2R is an “all-in-one” solution to bring a modern, truly Hi-Res upgrade to stereo systems, active speakers, integrated amplifiers, or pre/power setups. Instead of relying only on “basic” Bluetooth, this model features a flagship Qualcomm QCC5181 Bluetooth chip (Bluetooth 6.0) and compatibility with advanced codecs such as LDAC and aptX Lossless, enabling wireless streaming with far more detail, dynamics, and connection stability.

For those looking for a more “analog-like” and textured experience, the BR15 R2R stands out thanks to its fully differential 24-bit R2R DAC, built with high-precision resistor arrays (R2R architecture), designed to reduce noise and unwanted harmonics and deliver a darker, cleaner background. It’s an especially interesting choice for setups in Viseu (or anywhere in the country) where you want to keep the system’s musicality and gain convenience without compromising quality.

Wireless and wired: a hub for multiple sources

The FiiO BR15 R2R isn’t only for receiving music over Bluetooth. It’s also a compact connection hub for multiple digital sources, with decoding via Bluetooth, USB and SPDIF (optical/coaxial). This lets you connect, for example, a TV, a CD player with digital output, a PC, or a streamer, and then send the signal to your amplifier/speakers with great flexibility.

Control is simple thanks to the 1.47" color display and the front-panel controls, but you can also manage it from a distance with the included IR remote and via the app (FIIO Control), which is great for racks or systems placed farther from the listening position.

Analog and digital outputs for maximum compatibility

One of the BR15 R2R’s strengths is its output connectivity. You get 2 RCA outputs and 1 pair of XLR line outputs, ideal for connecting to amplifiers and active speakers, plus optical and coaxial digital outputs for those who want to use an external DAC. That way, you can easily integrate it into existing systems and even evolve your setup in the future without changing equipment.

Global 10-band PEQ and NOS/OS modes

To fine-tune the sound to your taste, the BR15 R2R includes a global 10-band PEQ (with presets and app management), useful for small room corrections, speaker tweaks, or personal preferences. In addition, the R2R DAC offers NOS (no oversampling) and OS (oversampling) modes, letting you choose between a more organic, direct presentation (NOS) or a more “refined” and detailed reproduction (OS).

AC/DC power and audio-focused design

The AC/DC power design gives you flexibility: you can use the internal power supply and, if you want, try an external linear power supply (following the manufacturer’s specifications) to explore different sonic nuances. Along with the fully balanced circuit and protection systems (such as “pop noise” elimination), the BR15 R2R is designed to operate stably and quietly in hi-fi systems.

Buy at MestresDaMúsica

See the product here: FiiO BR15 R2R na MestresDaMúsica

Internal links (suggestions)

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External references (non-competitors)

Official FiiO BR15 R2R page

Opinions and reviews (Head-Fi)

Specifications and highlights (summary)

Type: Hi-Res Bluetooth receiver / DAC / preamp (line)

Bluetooth: Qualcomm QCC5181, Bluetooth 6.0; supports LDAC and aptX Lossless

DAC: Fully differential 24-bit R2R; NOS/OS modes

Inputs: Bluetooth, USB, optical, coaxial

Outputs: 2x RCA (line), 1x XLR (line), optical and coaxial (digital)

EQ: Global 10-band PEQ + presets; AUTO EQ support (depending on mode)

Control: 1.47" display, IR remote, app