Type: 2-way, Bi-amp powered speaker, Bass-reflex type: 

Frequency range (-10dB): 50Hz – 20kHz

Nominal coverage, H: 90

V: 60

Components: Diameter:15" cone, Voice Coil:2", Magnet:Ferrite

HF: Diaphragm:1.4", Type: 1" throat compression driver, Magnet:Ferrite

Crossover: 2.1kHz: FIR-X tuning (linear phase FIR filter)

Output power: Dynamic:1000 W (LF: 800 W, HF: 200 W) / Continuous: 465 W (LF: 400 W, HF: 65 W)

Maximum output level (1m; on axis): 132dB SPL

I/O connectors: INPUT1: Combo x1, INPUT2: Combo x 1 + RCA pin x 2 (Unbalanced), OUTPUT: XLR3-32 x 1 (CH1 Parallel Through or CH1+CH2 Mix)

Processors: D-CONTOUR: FOH/MAIN, MONITOR, OFF

Heat dissipation: Fan cooling, 4 speeds

Power requirements: 100 V, 100-120V, 220-240 V, 110/127/220V (Brazil), 50/60Hz

Power consumption: 74W(1/8 Power Consumption), 18W(Idle)

Cabinet material: Plastic

Finish: Black

Handle: Side x 2

Flying and mounting hardware: Bottom x 2, Rear x 1 (Fit for M8 x 15 mm eyebolts)

Pole socket: 35mm (Bottom x 1)

Dimensions: 455mm (17.9")

H: 700mm (27.6")

D: 378mm (14.9")

Net weight: 19.3 kg (42.6 lbs)

Accessories: BBS251, BCS251, BWS251-300, BWS251-400 (Optional Speaker bracket)