Manufacturer: YamahaTyp: HeadSignal Processing: ActiveSize of Woofer (Inches): 15Size of Tweeter (Inches): 1max. Peak SPL (dB): 133Weight (kg): 22.5Housing Material: WoodMulti-Function Housing: YesFlange: 35mmAirworthy: YesBeam angle: 90°Frequency Response from (Hz): 49Frequency Response to (Hz): 20,000Crossover Network: YesEQ: YesLink: YesInput: XLR/JackOutput: XLRIntegrated Mixer: YesMic Input: 1WLAN: NoBluetooth: NoBattery operation: NoRJ45 Interface / Network: NoWheels included: NoHeight (m...