Fosi Audio Bluetooth Stereo 50W x2 Small High Bass 2 Channel Digital Class D Receiver Base Passive Speak

---------------------------------------------------------------------- 【Cautions for using electrical products】 When using electrical appliances, please note that the voltage is different from that of Japan, which may cause malfunctions. Since the plug type is Japan type(A or B type), please check the voltage and use a transformer. Please note that a transformer is different from a conversion adapter. We are not responsible for malfunctions caused by use without a transformer. ---------------------------------------------------------------------- [Bluetooth 5.0 Power Amplifier] Bluetooth effective distance is 10m, with high and bass control, simple and compact design, powerful and practical. Adopting TI TPA3116D2 amplifier chip, it provides clear and clear sound without noise. [Built-in Speaker Amplifier] The integrated amplifier has an advanced circuit design and a built-in speaker protection circuit, making it ideal for bookshelves/PCs/desktops/speakers. 【Bluetooth + 3.5mm AUX Input】Up to 50WX2 (4Ω, 20 Hz -20 kHz, 0.04% THD), 2 input modes (Bluetooth + 3.5mm AUX input), more diverse connections, suitable for desktop speakers, bookshelf speakers , can be applied to home AV systems. 【High Quality Aluminum HiFi Integration】Aluminum case ensures high quality, integrates home Hi-Fi, and is designed for customers who pursue HiFi sound, perfect for desktop or small spaces at home or office. It's perfect. Comes with a power adapter and power cord, can be used directly without purchasing separately. [Package contents] BT10A Bluetooth stereo power amplifier x1, 19V power adapter x1, manual x1, 24-month worry-free warranty. If you have any questions, please feel free to contact us. Fosi Audio BT10A-S Bluetooth 5.0 Amplifier Stereo Amplifier 50W x2 HI-FI Small High Bass 2 Channel Digital Class D Receiver Base Passive Speaker Amplifier for Home Use with Power Adapter