€ 528,77 € 437,00
Beyma 21L50 Low freq. 21" 1000W 98dB speaker This 21" bass loudspeaker has been specifically designed to deliver high impact bass response, with exceptional high power handling capacity. It incorporates an edgewound copper ribbon voice coil (4.5" diameter) and powerful, vented magnet structure. The result is an incredibly highly efficient transducer for subwoofer applications. Key Features - 21" bass loudspeaker - Superior power handling: 1000 w AES - 4.5” (114 mm.) edgewound cooper ribbon voice coil - Additional heat dissipation due to the use of a metal intercooler - Dual spider system - High efficiency: 2.7% (98 dB 1w @ 1m) - Large Xmax: 9 mm. - Designed for subwoofer applications Technical Specifications Nominal diameter 540 mm. 21 in. Rated impedance 8 ohms. Minimum impedance 6.4 ohms. Power capacity 1000 w AES Program power 2000 w Sensitivity 98 dB 2.83V @ 1m @ 2pi Frequency range 25-1200 Hz Recom. enclosure vol. 100 / 250 l 3.5 / 8.75 ft.3 Voice coil diameter 114 mm. 4.5 in. Magnetic assembly weight 11.5 kg. 25.35 lb. BL Factor 28 N/A Moving mass 0.287 kg. Voice coil length 25 mm. Air gap height 11 mm. X Damage (peak to peak) 35 mm.
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