ITEM NAME:NE5532 Tone Board Preamp Pre-Amp with Treble Bass Volume Adjustment Pre-Amp F1N1 NE5532 Tone Board Preamp Pre-Amp with Treble Bass Volume Adjustment Pre-Amp F1N1 Input voltage: DC12-24V Number of channels: two channels Chip:Two NE5532 size:96*39*16 MM colour:blue Material:Metal + pc Package Contents: 1 * XH-A901 NE5532 Tone Board 1 * 3P Audio cable
