Digital 12-24v audio tone treble bass pre operation
amplifier board
Product Description:
digital amplifier board high power 12-24v audio tone treble bass
pre board operation amplifier board
Features: Input voltage: DC12-24V
Input current: more than 5A
Input impedance: 1K ohm
Magnification: 45 times
Output power: 80W * 2
Output impedance: 4-8 ohms
Size: 96 * 33mm
Weight: 60G
colour: blue Material: metal
Package Contents: 1pcs* audio amplifier board Only the above
package content, other products are not included.
Note: Light shooting and different displays may cause the color of
the item in the picture a little different from the real thing. The
measurement allowed error is +/- 1-3cm.