DS18 CANDY-MICRO2 320W 2x80 Watts RMS 2 Channel Full Range Micro Amplifier for Car/Motorcycle/ATV Two Channel Micro Amplifier meant to be the smallest and lightest amp you can find AMAZING FULL RANGE POWER HANDLING- Max Power: 320W. RMS at 4-Ohms: 2 x 65W. RMS at 2-Ohms: 2 x 80W. RMS at 4-Ohms Bridged: 1 x 160W ADAPTABLE PERFORMANCE: THD &lt;0.1percent . Signal to noise ratio: &gt;80dB. 19Hz-39Hz Frequency Response FITS EVERYWHERE AND SAVES TONS OF SPACE: DIMENSIONS (Lx W x H) Inches: 4.75" x 4.25" x 1.5"