- Frequency Range: 20 Hz - 80 kHz
- Sample Rate: 768 kHz / 32 bit
- Number of Channels: 1
- Signal to Noise Ratio: >120 dB
- Bluetooth: Yes
FiiO BTR17 Hi-Fi Headphone Preamp Black
Equipped with Qualcomm's new-generation flagship Bluetooth chip, the QCC5181, the UTWS5 2025 supports Bluetooth 5.4, complies with the LE Audio standard, and offers a bandwidth transmission capability of up to 2.1Mbps. It also supports the Lossless specification in the aptX Adaptive system, as well as audio codecs like LDAC and aptX Adaptive at 96kHz/24bit. With lower latency, more stable transmission, and better compatibility than regular USB chips, the device supports 768kHz/32bit, hardware decoding for DSD512, and full MQA decoding. The BTR17 is equipped with two ESS flagship dual-channel DACs, the ES9069Q, based on the fourth-generation 32-bit HyperStream architecture.
Number of Channels
1
Number of Outputs
THD
0.0008%
Supported Formats
aptX, aptX Adaptive, AAC, SBC, APTx-HD, APTx-LL, LDAC
Controls
Volume
WiFi
Bluetooth
DA Conversion
Microphone
Colour
Frequency Range
Sample Rate
Signal to Noise Ratio
>120 dB
Display
Yes
Bluetooth Version
Bluetooth 5.4
Inputs
Outputs
USB
Analogue Inputs
Analogue Outputs
Headphone Output
Yes (2)
Type-A Connector
Battery Operation
Battery Type
Integrated
Power Supply
Battery
Battery Capacity
1200 mAh
Height (cm)
1.63
Width (cm)
4.12
Depth (cm)
8.66
Weight (g)
73.4
Made in
China
Documents
Instructions for use
Safety instructions
Please refer to the user manual for the specific safety instructions for this product.
