El altavoz de graves modular PANARAY 502B es un altavoz de baja frecuencia de 450 W continuos de potencia que puede utilizarse en instalaciones permanentes en el interior y en instalaciones portátiles. Rango de frecuencia 55 Hz a 150 Hz, Sensibilidad 87 dBSPL, Impedancia 8 ohms,
Single 12" (305 mm) woofer with Bose® patented Acoustimass® speaker technology, which reduces audible distortion and delivers non-localized bass 450 W long-term and 1800 W peak power rating Integrated suspension inserts allow easy permanent installations with optional rigging accessories Engineered to match acoustically with the Panaray 502 A speaker systems
Sensitivity (SPL / 1 W @ 1 m) 90 dB SPL Maximum SPL @ 1 m 116 dB SPL (122 dB SPL peak) Nominal Impedance 8 Ω
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