JBL PRX 812 BIVOLT

Features

 

• Built-in Wi-Fi for wireless control of your system from anywhere in the venue
• Free PRX Connect mobile app for iOS and Android provides wireless control over volume levels, 8-band parametric EQ and up to 50ms of speaker delay to fine-tune your sound
• Class-leading 1500-watt amplifier delivers ample power to fill your venue
• JBL Differential Drive® transducers for higher SPL in a lightweight design
• Next-generation JBL neodymium compression drivers
• Redesigned Crown input technology, including XLR, 1/4” and RCA inputs plus XLR loop-through
• Intelligent variable-speed fan activates only when needed to reduce noise
• Updated tuning delivers flat frequency response and smooth off-axis behavior
• Durable wooden cabinets, tour-proven DuraFlex™ finish and dent-resistant 16-gauge grilles
• Universal power supply for worldwide compatibility
• dbx Type IV™ limiting ensures clear, accurate sound at high volumes
• Brutal testing regimen—including the famous JBL 100-hour power test—ensures reliable performance

Specifications

  System Type Self Powered 12”, two-way, bass-reflex Maximum SPL Output 135 dB peak Frequency Range (-10dB) Main: 44.8 Hz – 20 kHz Monitor: 44.8 Hz – 20 kHz Frequency Response (±3 dB) Main: 55.7 Hz – 20 kHz Monitor: 56.5 Hz – 20 kHz Inputs 2 x Balanced XLR / 1/4 inch input, 2 x unbalanced RCA input Input Impedance 20K Ohms (balanced), 10K Ohms (unbalanced) Signal Indicators Limit: Yellow LED indicates peak output has been reached and dsp limiter is acting Signal: Green LED indicates signal present Power: Blue indicates system has power and ready to pass audio EQ User selectable presets for Main or Monitor position, Advanced EQ settings available using Wi-Fi and PRX Connect application Dynamic Control (Input) dbx Type IV™ limiter circuit Crossover Frequency 1.85 kHz Design Highly efficient Class-D amplifier Power Rating 1500W (750W x 2) AC power input 100V - 240V ~ 50/60 Hz LF Driver 1 x JBL 272G 305 mm (12 in) woofer HF Driver 1 x JBL 2408H-2 37.5 mm (1.5 in) annular polymer diaphragm, neodymium compression driver Coverage Pattern 90° x 50° nominal Directivity Index (DI) 10.2 dB Directivity Factor (Q) 10.4 Enclosure Asymmetrical, 18 mm, Duraflex coated plywood Suspension / Mounting Dual 36 mm pole socket, 12 x M10 Suspension Points Transport 1 x injection molded handle with backing cup Finish Obsidian DuraFlex™ finish Grille Powder coated, Obsidian, 16 gauge perforated steel with acoustical transparent black cloth backing. Dimensions (H x W x D) 599mm x 385mm x 341mm (23.6in x 15.1in x 13.4in) Net Weight 40 lbs / 18.1 kg Gross Weight 21.2 kg (48.0 lb) Mic Inputs 2 Phantom Power No Effects 25 parametric EQ's and speaker delay Outputs 1 x XLR (mix out)