TheH15-S is a high-power bass loudspeaker for use with external power Amplifiers, frequency crossovers and controllers. The functionality of H15-S is based onthe backloaded dual port technology. that is also a design by HEINRICH Limitedal ready established and proven in the professional Audio field more precise bass reproduction through controlled transient response and an extremely deep cabinet tuning are the benefits of the technology when compared to simple bass reflex contractions. The powerful 15’’ Loudspeaker with its high efficiency factor that very linear cone excursion generates the high quality andperformance of the H18-S 

Specification of H15-S High End 15’’ Professional Loudspeaker Subwoofer PROFESSIONAL SOUND SYSTEMS