Features:
General-Amplifiers

1 Channel Operation
General-Speakers

2-3/4” High Quality Full Range Speaker
Easy Dash Mount Application

Specs:
General-Amplifiers

Dimensions : 59mm x 38mm x 154mm (W/H/D)
Frequency Reponse : 20 - 30k (+0, - 1dB)
Input Impedance : 10 k Ohms (Line Input)
Input Sensitivity (for rated power) : 200 mV - 4V
Max. Power : 45 Watts
Rated Power Output : 20 Watts
Signal to Noise (S/N) : 90 dBA
General-Speakers

Dimensions : 115mm x 40mm x 115mm (W/H/D)
Frequency Response : 200 - 25kHz
Max input power (peak) : 100 Watts
Rated Input : 20 Watts
System : 7cm Dynamic Type