PRX300 is a new set of value speakers developed by JBL for live performance and installed sound applications. The series features compact footprint and light weight. Each speaker enclosure finish uses multilayer paint processes and rugged design, in compliance with JBL Professional standard and for prolonged durability.
| System Type | 12” 2-way stage monitor |
| Frequency Range (-10dB) | 60 Hz – 16 kHz |
| Frequency Response (±3 dB) | 70 Hz – 12 kHz |
| Sensitivity | 99 dB SPL |
| Nominal Impedance | 8 Ω |
| Power Capacity | 250 watts |
| Peak Power Capacity | 1000 watts |
| Recommended Amplifier Power | 250 - 500 watts @ 8Ω |
| Maximum SPL (1m) | 129 dB |
| Crossover Frequency | 1.8 kHz |
| Coverage | 90° × 50° |
| Dimensions (H x W x D) | 567 mm × 381 mm × 323 mm (22.3 in × 15.0 in × 12.7 in) |
| Net Weight | 16.7 kg (36.8 lbs) |
| Shipping Weight | 20.3 kg (44.8 lbs) |
| HF Driver | JBL 2412 1” exit compression driver mounted on Progressive TransitionTM Waveguide |
| LF Driver | JBL M112-8 |
| Input Connector | Neutrik Speakon® NL-4 (×1)；1/4” TS phone jack (×1); parallel |
| ENCLOSURE CONSTRUCTION | 15 mm (0.6 in) MDF (Medium Density Fiberboard) with glued and mechanically fastened joint detail; black painting. |
| Grille | 18-gauge, powder-coated steel |
| Mounting & Suspension | 36 mm, dual-angle pole-mount socket; 9×M10 suspension points |
Malaysia
