JBL PRX 712 aktivní reproduktor

JBL PRX712

PRX712 is a compact and versatile speaker in the PRX700 Series. It has been designed to deliver maximum performance for its weight and size as both a stage monitor and a front of house main PA.

Features:

• 135 dB peak SPL
• 12" Differential Drive low-frequency driver for low-distortion and higher SPL
• 1.5" diameter next generation JBL neodymium compression driver
• JBL designed waveguide for accurate coverage
• Efficient Class-D amplifier technology
• Optimized EQ for monitor or front-of-house applications
• DSP input section, crossover, dynamic limiting, component optimization, selectable system EQ
• Line level and direct microphone input capability
• Professional XLR-1/4" combination inputs, RCA inputs, and XLR loop-through
• Multi-angle enclosure for main PA or floor monitor applications
• Integrated 36 mm pole mount socket with angle down tilt
• Injection molded handle with backing cup for easy transport
• Integrated M10 suspension points for easy setup
• Lightweight poplar plywood cabinets made structurally sound with tongue and groove joints and protected by JBL’s tour proven DuraFlexfinish.
• Cloth backed, dent-resistant 16 gauge steel grilles

Specifications:

• Power Rating: 1500 W
• AC Power Input: 100V - 240V~ 50/60 Hz
• Frequency Range (-10 dB): Main: 44.8 Hz – 19.6 kHz, Monitor: 44.8 Hz – 19.5 kHz
• Frequency Response (±3 dB): Main: 55.7 Hz – 18.2 kHz, Monitor: 56.5 Hz – 17.7 kHz
• Coverage Pattern: 90° x 50° nominal
• Directivity Index (DI): 10.2 dB
• Directivity Factor (Q): 10.4
• Crossover Frequency: 1.8 kHz
• Maximum SPL Normal: 135 dB
• Boost: 135 dB
• Signal Indicators: Limit: Yellow LED indicates peak output has been reached and dsp limiter is acting, Signal: Green LED indicates signal present, Power/Standby: Blue indicates system has power and ready to pass audio, Red indicates system has power but is in a power saving mode and will not pass audio.
• Dynamic Control (Input): dbx Type IV™limiter circuit
• Input Impedance: 20K Ohms (balanced), 10K Ohms (unbalanced)
• LF Driver: 1 x JBL 272G 305mm (12 in) woofer
• HF Driver: 1 x JBL 2408H-2 37.5 mm (1.5 in) annular polymer diaphragm, neodymium compression driver
• Enclosure: Asymmetrical, 18 mm, plywood
• Suspension / Mounting: Dual 36 mm pole socket, 12 x M10 Suspension Points
• Transport: 1 x injection molded handles with backing cup
• Finish: Obsidian DuraFlex™ finish
• Grille: Powder coated, Obsidian, 16 gauge perforated steel with acoustical transparent black cloth backing.
• Input Connectors: 2 x Balanced XLR / 1/4 inch input, 2 x unbalanced RCA input
• Output Connectors: 1 male XLR balanced output
• Dimensions (H x W x D): 612.394 mm x 384.556 mm x 341.376 mm / (24.11 in x 15.14 in x 13.44 in)
• Net Weight: 19.4 kg (42.5 lb.)