MA-30ER Max Power 30W Mini Class D Amplifier

The MA-30ER is a compact and multipurpose public address mixer amplifier with USB & Bluetooth, which is typically used in retail stores, bars, restaurants and office buildings. It is generally offered where small size audio systems are required with easy installation and operation. This amplifier can be used as a table top standing device which supports audio from various sources such as media players, radio tuners etc. Having features such as volume control, chime function, etc it is ideal for paging announcements with easy operations and high efficiency.

Features

• Built-in MP3 decoding player, can freely switch playing mode
• Support USB storage songs, easy to replace songs
• Adopt advanced full digital high efficiency power amplifier circuit with 1 way
• Mic Input, 1 Line input
• Class D full digital chip integration, super overload and power performance
• Reserve capacity Pre heat soft protection, pre overload soft protection double protection
• Output: 4-16Ω, 100V
• Output power: 20W
• MP3 adjustable volume with high and low volume adjustment