Joyo JPA-863 Batteridrevet PA-system

JPA863 features a dual channel Class D power amplifier chip, with output power of 30W(RMS).The Class D power amplifier chip is characterized by high efficiency and energysaving,and therefore enhance battery's durability.
JPA863 includes one matched 10'' 4Ohm speaker and one 3'' 4Ohm speaker. With a built-in leadacid battery, ensuring lightweight and portable and thus suitable for different occasions. Perfect for small venues such as club, home and studio. It also features Aux In and Player functions, together with the Bluetooth function, it will be your best companion.
JPA863's wireless microphone section, using VHF200-270MHz frequency range, is designed with crystal oscillator circuit, which ensures high frequency stability and anti-interference.