TKO104 - 10" 300 Watts RMS Dual 4 Ohm SubwooferSOLD AS EACH Bass can be an emotional connection to the music. But, you want to make a logical choice when it comes to subwoofers. Above a starter sub, while not needing gobs of power, our Massive Audio TKO104 slots right in perfectly. A proven design that for years, has provided many installs with deep bass that really brings out the entire song. At the same time, bringing great value to all of those people wanting great performance from the low