The aune BU2 is an update to the company's premium B-series of portable DAC/amplifier units and features a dual DAC ESS Sabre ES9318 chip with four amplifiers. The BU2 is another superlative portable DAC from aune.
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High-quality decoding amp AUNE BU2 uses the classic B1 single-turn dual positive and negative voltage power supply and dual-core decoding within the volume, and the four-channel amp uses a powerful core to focus on creating a high-quality HiFi decoding amp.
Portable player After the mobile phone is connected to BU2 via USB, the mobile phone becomes a master player and directly opens various massive streaming media libraries. After a desktop computer or a notebook computer is connected to BU2 via USB, it can reach 32bit/768k directly, plus DSD512 master-level decoding capability, which will take you to the immersive music scene.
HD Bluetooth Bluetooth supports SBC/AAC/aptx/aptx HD. Let the mobile phone/PAD/computer connect to BU2 via Bluetooth to play high-definition music, with HFi earplugs, the wonderful music will go with you. And BU2 performs targeted tuning according to the characteristics of Bluetooth, it make Bluetooth can also be so beautiful.
Dual-core decodingAUNE BU2 uses the classic B1 pump power supply low-ripple positive and negative power supply circuit to continuously provide power for the amp. Connecting two ES9318 decoding chips in parallel and four ways amps will make your HIFI headset full of business.
Dynamic control function AUNE BU2 uses dynamic volume control technology composed of electronic switches and R2R resistors. The R2R resistor array intervenes at low volume to control the subtle volume with accurately matched resistance values. The SNR is excellent and the sound source dynamics are not reduced.
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