Jamo J-10-BLK 10" Front Firing Woofer, Black You will receive: 10 inch front firing woofer He latest subwoofer line from jamo offer high value with stylish aesthetics The j 10 sub features a 10" front firing, aluminized polyfiber woofer that provides exceptionally low frequency response with minimal distortion The all-digital amplifier delivers clean high-efficient power and accuracy in reproduction