Product Information: The DBR12 represents a perfect balance of size and performance, with 1000W of power and outstanding resolution at any output level. Ideal for front-of-house, floor monitoring applications or even the stage side fills, the DBR12 is an ideal choice for a wide range of applications. Using the latest DSP, Yamaha applied their proprietary FIR-X tuning to optimize the sound and protection algorithms of the DBR12, providing you with plenty of muscle, despite this active speaker's rather diminutive size. Product Features: Warranty period: 5 Years Speaker type: 2-way, Bi-amp powered speaker, Bass-reflex type Frequency range: (-10dB) 52Hz - 20kHz Components: Diameter:12" cone, Voice Coil:2", Magnet: Ferrite Maximum output level (1m; on axis): 131dB SPL FIR-X tuning delivers excellent sound quality with high resolution and a smooth frequency response D-Contour optimizes the DBR12 for main speaker or floor monitor use Onboard mixer lets you select either a direct output or a mixed output Comprehensive inputs for mixer, musical instrument, or media players Amplifier and power supply design provides powerful output from a compact speaker For more information and specifications, please refer to the manufacturer's website