Sinbosen Class D 4 Channel Amplifier K4-600 Professional Default Title:Default Title it is recommended to choose

it is recommended to choose dhl or contact us to give a choice

According to the installation steps

AGC fuction

Out Power: 48W

Size: 100*32

Sinbosen Class D 4 Channel Amplifier K4-600 Professional Default Title:Default Title it is recommended to chooseSPECIFICATIONS Application: Karaoke Power Amplifier,Stage Performance,Concert,KTV Brand Name: NONE Certification: CE Channel: 4 Channel Power Amplifier DIY Supplies: Electrical Feature: Perfect Sound 1U 4CH Digital Amp High concerned chemical: None Impedance: 8ohm, 4ohm Number of channels: 4 Operating Voltage: 90V~240V Origin: Mainland China Product Name: class d power amplifier Radio function: NO Recommended use: For surround sound systems Shell