PA-50 is a multi-purpose 50 watt, 2 channels amplifier with 6.5-inch very sensitive woofer and 1-inch tweeter.
 
Specifications
50 Watt
2 Channels:   [Input 1]: 1/4 jack input.   [Input 2]: 1/4 jack and XLR combo input
3 Band EQ (Bass - Middle - Treble)
6.5" Woofer and 1" Tweeter
1/8 Aux input
1/4 Aux output (back)