Electricity in, vibrations out.  Here is a collection of speakers that sound great with our amplifiers.  

3.35″ Speaker
Specs: Diameter: 85mm / 3.35 inch Impedance: 4 ohm Sensitivity (SPL): 97 dbA Range: 270Hz – 8KHz Power Rating: 3W
5.25″ Speaker
Specs: Diameter: 133.35mm / 5.25 inch Impedance: 4 ohm Sensitivity (SPL): 82 dbA Range: 80Hz – 20KHz Power Rating: 30W Continuous (60W Peak)
6.5″ Speaker
Specs: Diameter: 160mm / 6.5 inch Impedance: 4 ohm Sensitivity (SPL): 84 dbA Range: 60Hz – 20KHz Power Rating: 45W Continuous (90W Peak)