50w+50w双通道蓝牙功放板TDA7492P音频接收数字功放板+亚克力外壳
中文功能简介:
TDA7492 2*50W 蓝牙4.0功放 说明:
包装内容:
1个功放板;
1套亚克力外壳(含全套螺丝、螺柱和磁性脚垫);
1个5.5*2.1标准电源免焊接头;
1个散热片(默认贴好) ;
产品描述:
100%全新,蓝牙功放;
TDA7492原装ST(意法半导体)数字功放芯片,优化电路设计,音质好,大功率。
四档增益开关(00,01,10,11)可以直接调节放大器增益,从而可以的驱动低阻值的负载,获得更大的功率输出。
规范:
供电:2.1接口,8~24V直流电源输入;
音频输入:蓝牙连接输入,采用CSR8635蓝牙4.0模块,具有高的设备兼容性;
AUX音源输入便捷设计,可以实现AUX&蓝牙的混音输出!
输出阻抗:8Ω(可驱动4,6,8,16欧姆阻抗扬声器);
输出功率:官方标称功率2*50W&6Ω;
使用方法:连接电源,等待3秒,直至LED蓝光和红光交替闪烁,可以使用手机或者其他蓝牙收发器设备找到蓝牙功放,手机端显示“SANWU Audio”,点击连接即可。具有设备记忆自动连接功能。
按键功能:播放/暂停,下一曲,上一曲,音量加,音量减;
颜色:PCB板红色,外壳透明,按键黑色,按键帽银色;
功放板尺寸:82.1mmX50.5mmX18.8mm(L*W*H)
亚克力外壳尺寸:103.4mmX69.5mmX26.5mm(L*W*H)
净重量:90g
英文简介:
Item Description
Package contents:
1 pcs Power amplifier board;
1 sets of acrylic shell (including full set screws, studs and magnetic pads);
1 pcs 5.5*2.1 standard power supply free welding joints;
1 pcs heat sink (by default);
Features:
New Brand, High Quality,New design and Upgrade;
TDA7492 original ST (Italian method of semiconductor) digital power amplifier chip IC, Optimized circuit layout design,Excellent sound quality, High-power.
Fourth gear gain switch (00, 01, 10, 11) can directly modulate the gain amplifier, which can better driving low resistance load, obtain greater power output.
Specification:
Power: 2.1 interface 8 ~ 24V DC power supply;
Audio input: Bluetooth connection input, using CSR8635 Bluetooth 4 module, with a very high device compatibility;
Convenient design for AUX audio input, AUX input can achieve Bluetooth mix output!
Output Impedance: 8 ohms Best(4,6,8,16 ohm impedance can drive speakers)
Output Power: Official nominal power 2*50W&6ohms;
Usage method:Connect the power supply, wait 3 seconds, until the LED blue and red flashing alternately, you can use the phone or other Bluetooth transceiver device to find the Bluetooth power amplifier, mobile phone display "Audio SANWU", click the connection can be. Automatic connection function of device memory;
Key functions: play / pause, the next song, the last song, the volume plus, the volume reduction;
Color:red PCB board, transparent shell, button black, button cap silver;
Board Size: 82.1mmX50.5mmX18.8mm(L*W*H)
Acryliccaseor Size: 103.4mmX69.5mmX26.5mm(L*W*H)
Net Weight: 90g
50W+50W全新升级
50W+50W全新升级
英文产品简介: