[更新] 2021年-50W数字功放
蓝牙 5.0 无线流媒体范围高达 50 英尺(15 米),具有低音和高音控制,简约紧凑的设计但实用而功能强大,采用CS8673 芯片,以获得清晰清晰的声音,无声音,无死静音,当没有什么通过它播放时无声。
先进的电路设计,内置扬声器保护电路,非常适合家中书架/电脑/台式机/扬声器。
家庭高保真集成放大器，专为追求高保真音质的客户设计，附带电源适配器和电源线，您可以直接使用。
非常适合您的桌面或家庭或办公室较小的空间,铝制外壳确保高品质,18个月保修,如果您有任何问题,可以退货。
[update] 2021-50w digital power amplifier
Bluetooth 5.0 wireless streaming media range up to 50 feet (15 meters), with bass and treble control, simple and compact design, but practical and powerful. Cs8673 chip is used to obtain clear sound, no sound, no dead mute, and no sound when nothing is played through it.
Advanced circuit design and built-in speaker protection circuit are very suitable for bookshelves / computers / desktops / speakers at home.
Home high fidelity integrated amplifier, specially designed for customers pursuing high fidelity sound quality, with power adapter and power cord, you can use it directly.
It is very suitable for your desktop or small space in your home or office. The aluminum shell ensures high quality and 18 month warranty. If you have any problems, you can return it.

小巧简约紧凑的设计但实用而功能强大，小巧的 Hi-Fi 蓝牙无线放大器专为追求 HiFi 声音的客户设计。
蓝牙 5.0 内核,连接范围高达 50 英尺,保障低信号延迟。 建立蓝牙连接时无弹出,无声音噪音;
50W RMS X 2(4 欧姆,20 Hz - 20 kHz,0.04% THD),配有 24V 电源,可驱动 280 瓦(8 欧姆),320 瓦(4 欧姆)扬声器,(仅适用于被动扬声器,不是有源扬声器。)
先进的电路设计,内置扬声器保护电路,非常适合家中书架/电脑/台式机/扬声器;

Compact and compact design, but practical and powerful. The compact hi fi Bluetooth wireless amplifier is designed for customers who pursue hifi sound.
Bluetooth 5.0 core, connection range up to 50 feet, ensuring low signal delay. There is no pop-up and sound noise when establishing Bluetooth connection;
50W RMS x 2 (4 ohm, 20 Hz - 20 kHz, 0.04% THD) with 24V power supply to drive 280 watt (8 Ohm), 320 watt (4 Ohm) speakers, (only for passive speakers, not active speakers.)
Advanced circuit design, built-in speaker protection circuit, very suitable for bookshelf / computer / desktop / speaker at home;

可选：带蓝牙和RCA选择（输入）
输入模式：蓝牙和模拟
电源范围：24V
电源：24V/3A
套餐包括：
1个蓝牙音频放大器
1个高质量电源
1根交流电源线
1份用户手册
1 x蓝牙天线
（注意：蓝牙天线放在包槽中，请仔细检查。）

Optional: With Bluetooth and RCA select (INPUT)
Input mode: Bluetooth and Analog
Power supply range: 24V
Power supply: 24V/3A

Package included:
1 x Bluetooth Audio Amplifier
1 x High-quality Power supply
1 x AC power cord
1 x User Manual
1 x Bluetooth Antenna
(Notice: The bluetooth antenna is placed in package slot, please check carefully.)