System Type Self powered 15”, three-way, bass-reflex
Maximum SPL (1m) 137 dB
Frequency Range (-10dB) 33 Hz - 21 kHz
Frequency Response (±3 dB) 41 Hz - 20 kHz
Coverage Pattern 60° x 40°
Amplifier Design Class D
Power Rating 2000 W Peak
Dimensions (H x W x D) 476mm x 544mm x 984mm (18.74in x 21.4in x 38.74in)
Net Weight (each) 38.6 kg (85 lb)
EQ 20 parametric EQ's, speaker delay, and 50 available slots for presets
Inputs Neutrik ¼ - XLR input; Neutrik XLR Output
Outputs 2 x XLR
Enclosure 18 mm, 11-ply Finnish birch plywood; black DuraFlex™ finish; integral recessed handles
Nominal Impedance NA - amplification is integrated
LF Driver 1 x 2275F, Differential Drive®, 15" diameter
MF Driver 1 x 2107H
HF Driver 1 x 2432H compression driver, neodymium 76mm (3 in) diameter voice coil
Suspension / Mounting Single 36 mm pole socket, 12 x M10 suspension points

https://jblpro.com/en/products/srx835p