❶ 【2024 Upgrade】Utilizing professional audiophile audio components, the updated design of the 3.5mm output allows for total volume control, better meeting public needs and creating a 2.1-channel home audio system
❷ 【Use TPA3255 Stereo Amplifier Chips】Utilizing the Instruments TPA3255D2 high performance and low distortion class-D power amplifier chip, NE5532 dual op-amp chip (Can be upgraded to replacement dual amp chips). Very quiet, runs extremely cool, easy to connect and use, it's a small desktop speaker amplifier
❸【High Power Output under big Power adapter】Maximum power output 300W+300W under 4ohm load HiFi integrated class D amplifier, exclusively designed for customers who pursue HiFi sound. Upgraded power adapter, with high efficient power output up to 300 Watt (For passive speakers only, not the Powered speakers)
❹【Bluetooth 5.2 version & AUX audio inputs can be selectable】This Mini bookshelf speaker amp with bass treble volume control, add 3.5mm aux line output that can go to any Powered device: Powered Speakers, Power Amplifier, Powered Subwoofer etc. Creates a 2.1 channel stereo amplifier system (The line output port doesn't used as headphone amplifier);
❺ 【Outstanding internal construction】The A07 Pro tpa3255 mini stereo amplifier uses American Qualcomm Bluetooth 5.2 chips, supports aptx-hd. Stable and efficient, simple compact but powerful design. The exterior design is delicate and beautiful, perfect for a computer amplifier for speakers/desktop amplifier/bookshelf speaker amp/Home theatre system and so on
DC24-48V Power input】Package comes with DC36V 6A power supply, ready to use out of the box. AIYIMA A07 PRO Stereo bluetooth amplifier can support most 2-8ohm home speaker systems. Choose the different power supply that can be customized for your different output powers, see the power table for details. Offer technical support and service