JBL JRX218S passive subwoofer 350/1400W, 1x18, 4ohm, max. SPL 133dB, recommended amplifier power 350-700W into 4 ohms. Speakon connectors, 36mm cup, SS3-BK rack, 19mm MDF body, carpeted, 605x508x551mm, 32.2kg

Weight: 32.2 kg
Depth: 551 mm
Description: Concert, subwoofer, number of bands: 1, passive, bass-reflex type
Width: 508
Height: 605
Type: Passive
Purpose: Concert
Number of lanes: 1
Sensitivity: 98 dB
Maximum frequency: 250 Hz
Minimum frequency: 34 Hz
Acoustic radiation: Monopolar
Acoustic design: Bass-reflex type
Speaker type: Subwoofer
Finish options: Black
Woofer dimensions: 457 mm
Max power: 1400 W
Maximum sound pressure: 133 dB
Rated power: 350 W
Bandwidth Options: -10 dB
Sensitivity Measurement Options: DB/2.83 V/m
Connector for connecting to a power amplifier: Speakon