FiiO BTR17 Bluetooth 5.4 USB DAC AMP with LDAC, aptX Lossless. Dual ES9069Q, 10-Band PEQ, THX AAA 78+amps 3.5mm Unbalanced & 4.4mm Balanced Black

FiiO BTR17 Bluetooth 5.4 USB DAC AMP with LDAC, aptX Lossless. Dual ES9069Q, 10-Band PEQ, THX AAA 78+amps 3.5mm Unbalanced & 4.4mm Balanced Black FiiO BTR17 Bluetooth 5 4 USB DAC AMP with LDAC aptX Lossless Dual ES9069Q 10 Band PEQ THX AAA 78 amps 3 5mm Unbalanced 4 4mm Balanced Black FiiO BTR17 Bluetooth 5 4 USB DAC AMP with LDAC aptX Lossless Dual ES9069Q 10 Band PEQ THX AAA 78 amps 3 5mm Unbalanced 4 4mm Balanced Blue

Actual ColorBlack

Black, $219.99

Blue, $219.99

Key item features

Flagship Bluetooth: Integrates a Qualcomm QCC5181 chip with Bluetooth 5.4 and LE Audio, providing 2.1Mbps bandwidth, aptX Adaptive Lossless, LDAC, and 96kHz/24bit aptX Adaptive codecs.
Advanced DACs: Equipped with dual ESS ES9069Q DACs based on 32-bit HyperStream architecture, ensuring reduced digital noise, 130dB dynamic range, and -120dB total harmonic distortion.
High-Resolution USB: Offers low-latency USB DAC/amp functionality, supporting 768kHz/32bit audio, DSD512 hardware decoding, and MQA decoding.
Precision PEQ: Features an adjustable 10-band Parametric Equalizer (PEQ) accessible via app or web, supporting high-definition adjustments up to a 192kHz sampling rate.
Strong Output: Provides a powerful 650mW output; its desktop mode uses dedicated power input to prevent battery overcharging and conserve smartphone battery life.
Flexible Modes: Boasts a convenient three-mode switch for seamless transitions between PC, Bluetooth, and smartphone DAC/amp usages, with optimized power supply.

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Specs

Inputs/Outputs, 3.5mm Unbalanced, 4.4mm BalancedBrand, FiiOChannels, 2Model name, BTR17Color, BlackWeight, 2.59 oz

About this item

Product details

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. When enabling desktop mode and using the BTR17 to connect to a smartphone as a tail DAC/amp, you can connect the dedicated power input to an adapter. In this case, the battery will be fully powered by USB, preventing overcharging and over discharging. The device also delivers a powerful 650mW output capability while not consuming the smartphone's battery.

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.
When enabling desktop mode and using the BTR17 to connect to a smartphone as a tail DAC/amp, you can connect the dedicated power input to an adapter. In this case, the battery will be fully powered by USB, preventing overcharging and overdischarging. The device also delivers a powerful 650mW output capability while not consuming the smartphone's battery.
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. It also features PEQ developed on this platform, allowing adjustments via both the app and web interface, with support for high-definition PEQ at a sampling rate of up to 192kHz.
The BTR17 is equipped with two ESS flagship dual-channel DACs, the ES9069Q, based on the fourth-generation 32-bit HyperStream architecture. This allows for enhanced performance and lower power consumption. Additionally, it further reduces digital noise within the DAC, achieving a dynamic range of 130dB and total harmonic distortion of -120dB. The result is a richer musical experience with a purer sound background.
The BTR17 features a convenient and user-friendly three-mode switch PC/BT/PHONE, allowing for seamless one-click switching between computer soundcard, Bluetooth DAC/amp, and smartphone tail DAC/amp modes. It automatically optimizes the power supply status based on the connected front-end device, offering versatile usage and greater peace of mind.

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Specifications

Inputs/Outputs

3.5mm Unbalanced, 4.4mm Balanced

Brand

FiiO

Channels

Model name

BTR17

Warranty

Warranty information

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