Yamaha DBR15 Active SpeakerThe Yamaha DBR15 15" active speaker is able to withstand a whopping 132dB SPL, while still delivering an accurate, controlled performance. Using the latest DSP, Yamaha applied their proprietary FIR X tuning to optimize the sound and protection algorithms of the DBR15, giving you plenty of muscle, despite this active speaker's rather diminutive size. Incredibly versatile, you can use the DBR15 as a great sounding main speaker or as a high performance