网站首页
RS485/232串口编程控制指令媒体文件高清播放机
文件下载
产品目录
联系我们

产品目录 

 

40瓦+40瓦蓝牙音频功率放大器

  • 40瓦+40瓦蓝牙音频功率放大器
  • 40瓦+40瓦蓝牙音频功率放大器
  • 40瓦+40瓦蓝牙音频功率放大器
型号︰sj-4225
品牌︰-
原产地︰中国
单价︰-
最少订量︰1 件
分享到:

 共有 20 相关信息  
12345下一个

产品描述

Product Description

Stream music from your cell phone, tablet or computer to your speakers with Amphony's wireless Bluetooth amplifier. The BlueFidelity wireless amplifier integrates an advanced Bluetooth audio receiver and a state-of-the art stereo power amplifier into a tiny package no larger than a deck of cards. Simply turn any speakers into Bluetooth wireless speakers! 

This Bluetooth wireless amplifier output 2 x 40 Watts of power to a pair of 4ohm speakers. The built-in state-of-the-art power amplifier delivers the energy efficiency of today's best digital class-D audio amplifiers while at the same time offering far lower audio distortion at only 0.04 %. 

 

This Bluetooth power amplifier built-in 2600mA lithium battery,The power can meet the use of 4 hours.Can meet the requirement of continuous charging,Can meet the outdoor,park...No voltage place to use .
 

Support external audio input AUX IN automatic switching mode.

Support TF card read music files, automatically switch mode.

It's aluminium chassis itself provides enough cooling. No built-in fans or additional cooling are necessary. All you will hear is the music. 

Technical Specifications 
DC INPUT 18V,(
DC18V INPUT= power amplifier OUTPUT max : 46W+46W 

                   DC12V INPUT= power amplifier OUTPUT max: 20W+20W )


Output power: 2 x 40 W (rms) 

Built-in 2600mA lithium battery (
The use of battery powered state:  output power amplifier max 25W+25W)

Wireless range: max. 100 ft line of sight 
(the actual range depends on the Bluetooth-enabled device) 


Frequency response: 20 Hz - 20 kHz 

Dynamic range: typ. 95 dBA 

Total harmonic distortion (THD+N): 0.04 % @ 20 W, 1 kHz 

Supported Bluetooth Profiles: HFP, A2DP, AVRCP 

Power efficiency: 93 % 

Channel separation: 77 dB 

Standby power consumption: < 2 W 

Dimensions:105*75*55mm(W*L*H)

产品图片




相关产品
一体广告板/液晶驱动板
一体广告板/液晶驱动板
20W蓝牙功率放大器板
20W蓝牙功率放大器板
4.3寸音视频解码板
4.3寸音视频解码板
车载高速DVB-T数字电视接收机
车载高速DVB-T数字电视接收机

网站首页  |  RS485/232串口编程控制指令媒体文件高清播放机  |  文件下载  |  产品目录  |  联系我们  |  网站地图  |  手机版
  English     简体版     繁體版