Specifications:
Item Type: Audio Preamp Board
Product Model: XH-A902
Chip Model: NE5532
Number of Channels: Dual Channel
Amplified: 5 times
Power Supply: DC 12-30V
Product Size: Approx. 2.0 x 1.2 x 0.6 inches (50 x 30 x 15 mm).
Installation Size: Approx. 43 x 23mm / 1.69 x 0.91in
Diameter: 0.12in
Package List: 1 x Audio Preamp Board