JBL Professional Loudspeakers PRX312MD
Tax included.
JBL Professional Loudspeakers PRX312MD
- Premium 12-inch low frequency driver with a 2 ½ inch diameter edge-wound ribbon voice coil for solid and extended bass, high efficiency and power handling
- JBL 2412 1-inch ferro-fluid cooled compression driver with titanium diaphragm delivers clean and warm high notes and uncompromised reliability
- JBL SonicGuard™ technology constantly protects the high frequency driver from excessive power
- Precision-crafted crossover feeds drivers with clear-cut frequencies and delivers coherent summation in the crossover region
- Progressive Transition™ waveguide provides superior coverage control, reduced distortion and smoother frequency response
- Rugged enclosure made from 15mm MDF (Medium Density Fiberboard)
- 36-mm dual angle pole-mounting socket
- Dent-resistant grille protects the internal from damage on the move or during the show
- For live performance or speech stage monitoring applications.
SPECIFICATIONS
| System Type | 12” 2-way stage monitor |
| Frequency Response (-10dB) | 60 Hz – 16 kHz |
| Frequency Response (±3 dB) | 70 Hz – 12 kHz |
| Sensitivity (1W, 1m) | 99 dB SPL |
| 标称阻抗 | 8 Ω |
| 功率容量 | 250 watts |
| Peak Power Capacity | 1000 watts |
| Recommended Amplifier Power | 250 - 500 watts @ 8Ω |
| Maximum SPL (1m) | 129 dB |
| 分频频率 | 1.8 kHz |
| Coverage | 90° × 50° |
| 尺寸（高 x 宽 x 厚） | 567 mm × 381 mm × 323 mm (22.3 in × 15.0 in × 12.7 in) |
| 净重量 | 16.7 kg (36.8 lbs) |
|
运输重量 |
20.3 kg (44.8 lbs) |
| HF 驱动程序 | JBL 2412 1” exit compression driver mounted on Progressive TransitionTM Waveguide |
| 低频驱动单元 | 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. |
| 网罩 | 18-gauge, powder-coated steel |
| Mounting & Suspension | 36 mm, dual-angle pole-mount socket; 9×M10 suspension points |