FiiO BTR15 | Portable Bluetooth receiver and DAC

72612
CHF149.00 Tax included
Supplier stock – typically 4 to 7 days
FiiO BTR15 portable Bluetooth receiver and DAC with dual ES9219MQ. 3.5 and 4.4 mm outputs, OLED screen, 550 mAh battery, eight hours of playback.
Quantity
Supplier lead time, usually between 4 and 7 days

The BTR15 at an angle, its OLED screen lit on PCM 44.1 kHz

Two ES9219MQ

Conversion falls to two ESS ES9219MQ, paired with an XMOS XU316 USB stage and a QCC5125 Bluetooth chip. The unit accepts up to 384 kHz at 32-bit and DSD256, and also works as an MQA renderer. The 0.96-inch OLED screen shows the incoming format and the settings.

Two BTR15 units, front and back, Hi-Res Audio badges on the rear

Two headphone outputs

The 3.5 mm single-ended socket delivers 125 milliwatts per channel into 32 ohms, the 4.4 mm balanced socket 340 milliwatts. Stated signal-to-noise ratios reach 120 and 122 dB. Accepted impedances run from 8 to 150 ohms single-ended and 8 to 350 ohms balanced. The shell measures 32 x 72.2 x 12.5 mm and weighs 37.3 grams.

The BTR15 on a laptop, beside a tablet, a phone and a headphone

Seven Bluetooth codecs

Bluetooth 5.1 receives over SBC, AAC, aptX, aptX LL, aptX HD, aptX Adaptive and LDAC. A built-in omnidirectional microphone takes calls, and a car mode follows the vehicle USB switching on and off. The 550 mAh battery is rated for more than eight hours of listening, charging in two hours at most.

The device connected to a laptop, near a tablet, a phone and headphones

Computer and phone

The same USB-C port connects the device to a computer and the XMOS XU316 input makes it work as a converter. On the mobile side, Bluetooth 5.1 connects it wirelessly to the phone. In both cases, the 3.5 mm asymmetrical and 4.4 mm symmetrical outputs work with both in-ear earphones and headphones.

72612

Data sheet

Product Type
Portable Bluetooth receiver and USB DAC with dual conversion and balanced output
Bluetooth
Bluetooth 5.1 with SBC, AAC, aptX, aptX LL, aptX HD, aptX Adaptive and LDAC, up to 96kHz wirelessly
Integrated DAC
Two ESS ES9219MQ converters, a dual-core Qualcomm QCC5125 Bluetooth chip and a XMOS XU316 USB interface
Headphone output
Unbalanced 3.5mm and balanced 4.4mm headphone outputs; two-level gain, global parametric equaliser
Output power
Unbalanced: 125mW per channel into 32 ohms and 15mW into 300 ohms; balanced: 340mW per channel into 32 ohms and 50mW into 300 ohms, at under 1% distortion; noise floor under 2µV
Connectivity
USB-C port, driver-free UAC 1.0 mode, PC/Bluetooth/phone selector, 0.96-inch OLED screen at 96x96 pixels, omnidirectional microphone, FiiO Control app, 550mAh battery for 8 hours
Hi-Res Audio
Up to 384kHz at 32-bit and DSD256 over USB, full MQA decoding up to 384kHz; 122dB signal-to-noise ratio, distortion under 0.0008%; Hi-Res Audio and Hi-Res Audio Wireless certified
Series
BTR
Width
3.2 cm
Depth
7.2 cm
Height
1.3 cm
Unit weight
0.0373 kg

Specific References

EAN13
6953175791980
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