| Brand | Unbranded |
|---|---|
| Color | Black |
| Compatible Model | ZK-1001U |
| Type | Board |
Check the listing for details. Audio Amplifier Board features input anti-reverse and anti-static protection. Color: Black, Condition: New. Listed at 21.91 USD. Amplifier Chip: TPA3116D2. 1 x Amplifier board. Audio Input: Bluetooth + AUX + U disk + USB sound card. Earphone Ear Pads Cushions Earmuff For 3M WorkTunes Connect Hearing Protector b. Audio Output: For Mono 100W.