This is for two (2), JBL SR4733A Dual 380 mm (15 in) Two-Way speakers.
For greater low frequency output, the SR4733A makes use of dual 15 inch VGC transducers. This benefits those who need to generate the most amount of bass from the least number of boxes. Applications include rental sound for mains and side fills, as the main P.A. loudspeaker for the working musician, or for recorded music playback. Power Capacity (Continuous Pink Noise): 600 watts
Nominal Impedance: 4 ohms
Sensitivity(1 W @ 1 m): 98 dB
Frequency Range (-10dB): 30 Hz - 3.3 kHz
COMPONENTS
LF Driver: 2241H
SIZE & WEIGHT
Dimensions (HxWxD): 1092 x 635 x 460 mm (43 x 25 x 18 in)