详细说明
Product Name: 4 Channel, High Output Power Amplifiers 3200W Audio Amplifiers Model NO.: D series Apms Conductive Mode: AB Element Number: Push-Pull Amplifier Voltage: AC 220V Output Number: 4 Sound Channel: 2.1 Function: Post Amplifier, Amplifier Combined, Pre-amplifier Tube Type: Tube Amplifier Used For: Professional Usage: KTV System Type: Professional Amplifier Frequency Response: 20Hz-25kHz