Features:100% brand new and high qualityLCD TunnerControl Range: Bass: ± 12dB at 80HZ Midd: ± 12dB at 500KHZ Treble: ± 12dB at 3KHZ Presence: ± 12dB at 15KHZPower Supply: 9V Battery Specification:Material: Plastic HardwareWeight: 188gColor: BlackPackage Included:1xEQ Equalizer1xBattery1xBattery Box8xMounting Screws1xPiezo Pickup Line