JBL SRX 812 Passive PA Speakers

Brand: JBL
Model: SRX812
Type: 2‑way passive full‑range loudspeaker (bass‑reflex)
Power Handling: 800 W continuous, 1600 W program, 3200 W peak
Low Frequency Driver: 12″ woofer
High Frequency Driver: Compression driver with polymer diaphragm
Frequency Range: 41 Hz – 20 kHz (-10 dB)
Frequency Response: 57 Hz – 20 kHz (±3 dB)
Sensitivity: 95 dB SPL (1 W / 1 m)
Maximum SPL: 135 dB peak
Coverage Pattern: 90° horizontal × 50° vertical nominal
Nominal Impedance: 8 Ω
Connectivity: NL4 input and NL4 loop‑through (parallel)
Operational Modes: Passive or bi‑amp capable
Crossover Frequency: ~1.9 kHz
Enclosure: 18 mm plywood with rugged finish
Mounting & Handles: Dual 36 mm pole sockets, 12 × M10 suspension points, 3 handles
Dimensions (H × W × D): 638 × 415 × 429 mm
Weight: 24.9 kg