FiiO uBTR
 | Outdated Product Type: portable; Headphone impedance (ohm): 16 – 32; Frequency range (Hz): 20 – 20000; Signal to noise ratio (dB): 95; Bluetooth: v4.1; Codec support: aptX: aptX; AAC; Level adjustment: buttons; Outputs: Headphone outputs: Outputs mini-Jack (3.5 mm): 1x mini-Jack (3.5 mm); |
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Bluetooth-amplifier, portable, DAC: ESS ES9281AC PRO, 384 kHz, 32 bit, headphone output: mini-Jack 3.5 mm, Pentaconn 4.4 mm, signal/noise 117 dB
Bluetooth-amplifier, portable, DAC: Cirrus Logic CS43131, 96 kHz, 24 bit, headphone output: mini-Jack 3.5 mm, Pentaconn 4.4 mm, input USB-C, 165 мВт at 32 Ohm, 20 – 45000 Hz, signal/noise 117 dB
portable, DAC: ESS ES9281AC, 768 kHz, 32 bit, headphone output: 32 – 300 Ohm, mini-Jack 3.5 mm, Pentaconn 4.4 mm, input USB-C, 21 мВт at 300 Ohm, 20 – 80000 Hz
portable, DAC: ESS ES9069Q (2 pcs.), 768 kHz, 32 bit, headphone output: 8 – 300 Ohm, mini-Jack 3.5 mm, Pentaconn 4.4 mm, input USB-C, 1300 мВт at 32 Ohm, 250 мВт at 300 Ohm, 20 – 80000 Hz, signal/noise 126 dB
portable, DAC: Burr-Brown Multibit, 384 kHz, headphone output: mini-Jack 3.5 mm, Pentaconn 4.4 mm, input USB-C, 280 мВт at 32 Ohm
portable, DAC: R-2R, 24 bit, headphone output: mini-Jack 3.5 mm, Pentaconn 4.4 mm, input USB-C, 138 мВт at 32 Ohm, 20 – 20000 Hz, signal/noise 113 dB
portable, DAC: R2R, 768 kHz, 32 bit, headphone output: 16 – 600 Ohm, mini-Jack 3.5 mm, Pentaconn 4.4 mm, input USB-C, 500 мВт at 32 Ohm, 120 мВт at 300 Ohm, signal/noise 126 dB
portable, DAC: 768 kHz, 32 bit, headphone output: mini-Jack 3.5 mm, Pentaconn 4.4 mm, input USB-C, 236 мВт at 32 Ohm, 10 – 75000 Hz, signal/noise 129 dB
portable, DAC: ES9219MQ, 384 kHz, 32 bit, headphone output: mini-Jack 3.5 mm, input USB-C, 20 – 70000 Hz, signal/noise 118 dB
portable, DAC: ESS ES9027SPRO, 768 kHz, 32 bit, headphone output: 8 – 350 Ohm, mini-Jack 3.5 mm, Pentaconn 4.4 mm, input USB-C, 900 мВт at 32 Ohm, 125 мВт at 300 Ohm, 20 – 90000 Hz, signal/noise 124 dB
portable, DAC: Burr-Brown, 384 kHz, 32 bit, headphone output: mini-Jack 3.5 mm, Pentaconn 4.4 mm, input USB-C, 280 мВт at 32 Ohm, 20 – 45000 Hz
portable, tube, headphone output: mini-Jack 3.5 mm, Pentaconn 4.4 mm, 2000 мВт at 32 Ohm, 10 – 40000 Hz, signal/noise 122 dB
portable, DAC: 384 kHz, 32 bit, headphone output: mini-Jack 3.5 mm, Pentaconn 4.4 mm, input USB-C
portable, DAC: ESS ES9069Q, 768 kHz, 32 bit, headphone output: mini-Jack 3.5 mm, Pentaconn 4.4 mm, input USB-C, 626 мВт at 32 Ohm, 20 – 40000 Hz, signal/noise 128 dB
portable, DAC: CS43131, 768 kHz, 32 bit, headphone output: mini-Jack 3.5 mm, Pentaconn 4.4 mm, input USB-C, 360 мВт at 32 Ohm, 20 – 40000 Hz, signal/noise 132 dB
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Bluetooth interface. Microphone for receiving calls. NFC technology for quick connection to your phone.
E-Catalog UK editor, Headphone Amplifiers
Olexandr Cherkashchenko, edited 22.05.2025
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog FiiO 2026 - new arrivals, bestsellers, and the most relevant models FiiO.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog FiiO 2026 - new arrivals, bestsellers, and the most relevant models FiiO.
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