FiiO BR13 Black Receiver

FiiO BR13 HiFi Bluetooth Receiver — Wireless Hi-Res for Any Stereo

The FiiO BR13 is a desktop HiFi Bluetooth 5.1 receiver that brings high-resolution wireless audio to legacy stereo systems. Built around the Qualcomm QCC5125 platform, an ES9018K2M reference DAC, and a TPA1882 op-amp, it streams LDAC and other codecs from phones, tablets, laptops, and TVs. Listeners who want to keep their two-channel system and enjoy CD-quality wireless audio will find the BR13 the right pick.

Upsampling, Dual Pairing, and a Dedicated HiFi Core

A proprietary digital upsampling engine lifts incoming audio up to 96 kHz/24-bit for near-master quality. Two Bluetooth devices stay paired simultaneously, so playback switches automatically between phone and tablet. A custom LCD screen, app control, and aptX LL low-latency mode complete the package.

Bluetooth 5.1 Streaming with LDAC and aptX Family

Bluetooth 5.1 with an external antenna delivers stable transmission up to 30 m.

• Bluetooth Version: 5.1 — coexistence with crowded 2.4 GHz networks
• Supported Codecs: LDAC, aptX Adaptive, aptX, aptX LL, aptX HD, SBC
• Wireless Range: up to 30 m with the included external antenna
• Dual Connections: two transmitting devices paired at once with automatic switching

Reference DAC, Dedicated Op-Amp, and Clean Power

Inside sits an ES9018K2M reference DAC, a TPA1882 op-amp, a 100 MHz crystal oscillator, five low-noise LDOs, and an OVP power management chip.

• DAC Chip: ES9018K2M — Sabre reference architecture for low-distortion conversion
• Operational Amplifier: TPA1882 — drives line-level and full-range speaker outputs
• Signal-to-Noise Ratio: > 113 dB for a quiet background between notes
• THD+N: < 0.0006 % (non-Bluetooth), < 0.002 % (Bluetooth LDAC)

USB, SPDIF, RCA, and a Compact Aluminum-Alloy Chassis

USB-C input acts as a 96 kHz/24-bit DAC, while optical and coaxial ports handle SPDIF conversion.

• Inputs/Outputs: USB-C, RCA line out, optical in/out, coaxial in/out
• USB DAC Input: up to 96 kHz / 24-bit with UAC1.0 plug-and-play
• EQ Options: 7 presets + 2 parametric EQ (10 bands each) via FiiO Control app
• Dimensions: 98 × 96 × 26.5 mm, Weight: 135 g