{"delta":"{\"ops\":[{\"insert\":\"• Compact mini size public address amplifier\\n• Tabletop mixer amplifier with Mp3 player, FM radio & bluetooth\\n• Rate power output at 30W & 60W\\n• Speaker output of 100V or 70V & 4-8 Ohm\\n• Mp3 player with USB/SD input on front panel, IR remote control for Mp3 player, FM radio and bluetooth\\n• LED indicators for power, clip, protect and signal\\n• Mic1 of 6.3mm Jack input on front panel\\n• Mic/line2 switchable input balanced XLR with +48V phantom power\\n• Line1 input of RCA input and one RCA line output\\n• With mute and EMC input from fire alarm system\\n• Input priority from high to low: MUTE, EMC and others inputs\\n• With Echo features and volume control\\n• Volume control for Mic1, Echo, line 1, Mic2/line2, bass/treble and master\\n• Complete amplifier protection includes short-circuit, clip, overload and high temp\\n• 230V AC & 12V DC both power supply system\\n\"}]}","html":"

• Compact mini size public address amplifier

• Tabletop mixer amplifier with Mp3 player, FM radio & bluetooth

• Rate power output at 30W & 60W

• Speaker output of 100V or 70V & 4-8 Ohm

• Mp3 player with USB/SD input on front panel, IR remote control for Mp3 player, FM radio and bluetooth

• LED indicators for power, clip, protect and signal

• Mic1 of 6.3mm Jack input on front panel

• Mic/line2 switchable input balanced XLR with +48V phantom power

• Line1 input of RCA input and one RCA line output

• With mute and EMC input from fire alarm system

• Input priority from high to low: MUTE, EMC and others inputs

• With Echo features and volume control

• Volume control for Mic1, Echo, line 1, Mic2/line2, bass/treble and master

• Complete amplifier protection includes short-circuit, clip, overload and high temp

• 230V AC & 12V DC both power supply system

"}