Subwoofer MARTIN AUDIO Blackline S218+

Weight: 8.7 kg
Depth: 780 mm
Description: Concert, subwoofer, number of bands: 1, passive, bass-reflex type
Width: 561
Height: 1066
Type: Passive
Purpose: Concert
Number of lanes: 1
Impedance: 4 ohm
Sensitivity: 105 dB
Crossover frequency: 80-150 Hz
Maximum frequency: 150 Hz
Minimum frequency: 35 Hz
Acoustic radiation: Monopolar
Acoustic design: Bass-reflex type
Speaker type: Subwoofer
Woofer dimensions: 2x 457.2 mm
Emitter type: Dynamic
Recommended amplifier power min.: 1000 W
Max power: 6000 W
Maximum sound pressure: 136 dB
Rated power: 1500 W
Crossover Frequency Adjustment: There is
Recommended amplifier power max.: 2500 W
Connector for connecting to a power amplifier: Speakon