The DS-115A is a 2-way full range powered loudspeaker incorporating a 15” low frequency transducer and a 1” inch throat compression driver. Both transducers incorporate neodymium magnetic circuits. The DS-115A incorporates the latest in amplifier technology. A 300 watt Class “D” amplifier powers the low frequency section and a 100 watt Class “A/B” powers the highs. Protection circuitry is provided for both amps and the components.