New Model: PA audio system line array speaker new model LR-328 System: Professional audio system Line array speaker Frequency response (3dB): 80Hz 19 KHz LF driver: A8502x2 (8in) Φ50mm voice-coil HF driver:4403Bx1 (1.7in) Φ44mm voice-coil Nominal Impedance:16ohms System sensitivity (1w@1m): 98dB SPL Maximum SPL: 125dB Power handling: 350W Peak power: 700W Horizontal(-6dB): 100° Vertical(-6dB): 10° Dimensions (W x D x H): 230x360x730 mm/PCS Connectors: 2xSpeakon | connectors (NL 4) Enclosure material: 18mm plywood Finish: Textured black paint Grille: Black perforated steel Suspension system: Proprietary rigging system