Everything in Music - Since 1958

JBL PRX812W 12” Two-Way Full-Range Floor Monitor W/ Wi-Fi

  • Our Price
  • $839.00
  • Regular price MSRP: $1,122.00

• Inventory changes daily
Contact us for availability | tel: 301-946-8808
• Please allow for additional delivery time due to COVID 19

Get Advanced Features With The New JBL PRX812W 12" Two-Way Full-Range Floor Monitor W/ Wi-Fi

The JBL PRX800W series is the most advanced PA in its class. Wi-Fi technology and sophisticated DSP give you complete control over the tuning and performance of your system-from anywhere in the venue-via the free PRX Connect app. An efficient 1500-watt class-D amplifier and patented JBL Differential Drive technology provide best-in-class power handling while greatly reducing system weight. And the rugged all-wood cabinets feature a redesigned input panel and universal power supply for easy, reliable operation at gigs worldwide. Purposefully designed from the ground up to deliver legendary JBL sound for bands, DJs and other demanding applications, PRX800W represents the next generation in smart live sound reinforcement.

The JBL PRX812W is a full-range speaker designed for main system and floor monitor applications. Featuring a 12", two-way, bass-reflex design powered by a 1500-watt class-D amplifier, PRX812W delivers incredible volume in a lightweight and compact form factor.

  • 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 
  • DBX Type IV Limiting Ensures Clear, Accurate Sound At High Volumes
  • 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
  • Intelligent Variable-Speed Fan Activates Only When Needed To Reduce Noise 
  • Brutal Testing Regimen - Including The Famous JBL 100-Hour Power Test - Ensures Reliable Performance


  • System Type: Self-Powered 12", Two-Way, Bass-Reflex 
  • Maximum SPL Normal: 135 dB
  • Frequency Range (-10 dB): 45 Hz - 20 KHZ
  • Frequency Response (+/-3 dB): 56 Hz - 20 KHZ
  • Input Connectors: 2 X Balanced XLR / 1/4" Input, 2 X Unbalanced RCA Input 
  • Input Impedance: 20K Ohms (Balanced), 10K Ohms (Unbalanced) 


  • 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 Is Ready To Pass Audio 
  • EQ: User-Selectable Presets For Main Or Monitor Position, Advanced EQ Settings Available Using Prx Connect App Via Wi-Fi
  • Dynamic Control (Input): DBX Type Iv Limiter Circuit 
  • Crossover Frequency: 2.0 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 ") Woofer
  • HF Driver: 1 X JBL 2408H-2 37.5 mm (1.5 ") Annular Polymer Diaphragm, Neodymium Compression Driver 
  • Coverage Pattern: 90 Degree X 50 Degree Nominal 
  • Enclosure: Asymmetrical, 18 mm, Birch/Poplar Wooden Enclosure
  • 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 Acoustically Transparent Black Cloth Backing

Manufacturer: JBL Professional
Model: PRX812W
Warranty: See manufacturer website for details
SKU: I439257-N-0-B
UPC: 691991005343

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