.

Digital Class-D Amplifiers

RH-AUDIO Digital Class-D Amplifiers or called as switching amplifiers are electronic amplifiers in which the amplifying devices operate as electronic switches, can be more efficient and with less power dissipated. And with extensive protection from short-circuit, overload and high temperature built in.

The Digital Public Address Amplifiers come with built-in players of USB/SD,and FM tuner without trouble on connecting external audio source,furthermore built-in wireless Bluetooth receiver to support connection with mobile devices.

Inputs for micro,line input,USB/SD player are governed by front panel volume controls,and the digital screen displays the working status of playing program,which can be controlled by the front panel buttons or the remote control.

Enjoy feature of high voltage 70V, 100V and low impedance 4-16 ohms speaker outputs provided, the technique of 70V or 100V reduces signal losses on a longer distance and allows easy parallel connection of multiple loudspeakers.

The class d pa amplifierhave micro inputs for voice announcement and aux inputs for background music,the main micro input has a priority muting emergency paging by overriding BGM signal inputs.

The class d amplifier for saleideally suited for installation in areas for the sound reproduction of reading announcements,and playing background music for small to medium PA installations such as clothing store,convenience store, coffee shop,classroom,restaurant,and so on.

Guangzhou Xinghongde Electronics Technology Co.,Ltd (Brand: RH-AUDIO) manufactures and supplies reputable high-end devices of commercial speaker system,offering pre-sales service on the solutions according to customers' specific requirements and after-sales service on installations.



Отправить запрос, связаться с поставщиком

Кому: Guangzhou Xinghongde Electronics Technology Co.,Ltd
Ваш E-mail:
Текст письма:


Send to other suppliers

Другие товары поставщика

PA System Telephone Interface RH2818I
PA System Telephone Interface RH2818I ※ The digital tele interfacecan automatically answer an incoming call and broadcast the caller's voice over the PA system. ※ Automatic or manual m...
2.4G MP3 FM Bluetooth Digital Class-D Amplifier
2.4G MP3 FM Bluetooth Digital Class-D Amplifier The RH AUDIOSwitching Power Digital Amplifiers are designed as convenient solution for small to medium PA installations with Wireless 2.4G receiver...
RH-AUDIO IP Based PA System
RH-AUDIO IP Based PA System RH-AUDIO Intelligence for needs of complex distribution and scheduling. The RH-AUDIO PA System over IP refers to PA paging and intercom systems th...
Pre Amplifiers
Pre Amplifiers and Mixer Digital Amplifier " Mixer Amplifier" refers to a constant pressure amplifier with a front stage magnification, which can be directly conn...
Projector Speakers
Projector Speakers The RH-AUDIO Public Address Projector Speakers are made out of all metal extruded aluminum alloy enclosure with cast aluminium top and bottom plate...
Все товары поставщика

Похожие товары

IP Based Amplifiers
IP Based Amplifiers Продавец: Guangzhou Xinghongde Electronics Technology Co.,Ltd IP Based Amplifiers ※ Rated power 60W/120W/240W/350W/500W available. ※ Rack installing design wit...
Digital Class-D Amplifiers
Digital Class-D Amplifiers Продавец: Guangzhou Xinghongde Electronics Technology Co.,Ltd RH-AUDIO Digital Class-D Amplifiers or called as switching amplifiers are electronic amplifiers i...
30W Waterproof Horn Speaker RH-HS43
30W Waterproof Horn Speaker RH-HS43 Продавец: Guangzhou Xinghongde Electronics Technology Co.,Ltd In general, compared with the frequency division box, ordinary inverted phase full frequency box,...
16 Zone Remote Microphone RH2816RT
16 Zone Remote Microphone RH2816RT Продавец: Guangzhou Xinghongde Electronics Technology Co.,Ltd The RH AUDIOMulti-zone Paging Microphone RH2816RT provides high quality,low noise single and mult...
16 Zone Speaker Selector RH2813AM
16 Zone Speaker Selector RH2813AM Продавец: Guangzhou Xinghongde Electronics Technology Co.,Ltd The RH AUDIO16-zone speaker selector switch RH2813AM has 4 channel inputs (A1,A2,A3,A4) of amplif...