JBL PRX812 12” Two-Way Full-Range Main System/Floor Monitor with Wi-Fi

September 20, 2019 | Kategori: JBL, Loudspeakers, Performance Installation, dan Products.

12” Two-Way Full-Range Main System/Floor Monitor with Wi-Fi

The JBL PRX812 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, JBL PRX812 delivers incredible volume in a lightweight and compact form factor.
 

Gallery

Features:

  • Built-in Wi-Fi for wireless control of your system from anywhere in the venue.
  • Free JBL 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.

 

Applications:

  • JBL PRX812 is a compact and versatile speaker in the JBL PRX800 Series with remote Wi-Fi control of onboard DSP EQ parameters. 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. Two user selectable EQ settings are provided to optimize the system for either application. With a dual socket pole mount the JBL PRX812 is a perfect match with a JBL PRX818XLF subwoofer, offering a high performance self-powered sub/sat system.
  • The JBL PRX812 is comprised of a 12” Differential Drive® woofer, a 2408H-1, 37.5 mm (1.5 in) annular polymer diaphragm, neodymium compression driver mounted to a 90° by 50° horn, all driven by 1500 watt Class-D digital power amplifier. Sophisticated DSP is at the core of a fully featured input section, providing user selectable system EQ, protection, input sensitivity selection, cross-over functionality, dynamic limiting and discrete component optimization.
  • All JBL PRX800 cabinets are built from 18 mm, strong, light-weight poplar plywood made structurally sound with tongue and groove joints. All JBL PRX800 Series cabinets are protected by JBL’s tour proven DuraFlex™ finish. Grilles are made from dent-resistant 16 gauge steel and handles are made from light-weight glass-filled nylon for added strength and durability. All M10 suspension points are constructed from 14 gauge steel and have been tested with a yield-strength of 1000 lbs. each.
  • The amplifier input panel offers XLR or ¼ inch jack compatibility and a sensitivity switch provides extra flexibility, making it possible to connect literally any sound source without using a mixer. Signal present and limiter lights indicate the system status and assist in setting the optimum level via the level control knob.

 

Specifications

System Type Self Powered 12”, two-way, bass-reflex
Maximum SPL Output 135 dB peak
Frequency Range (-10 dB) 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
Input Connectors 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 JBL 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, 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)
599 mm x 385 mm x 341 mm
(23.6 in x 15.1 in x 13.4 in)
Net Weight 40 lbs / 18.1 kg
Gross Weight 21.2 kg (48.0 lb)

 

Related Posts

JBL PSB-1

JBL PSB-1 Pro SoundBar 2.0 Channel Commercial-Grade Soundbar

Rab, 25 Sep 2019 18:05

2.0 Channel Commercial-Grade Soundbar The JBL PSB-1 Pro SoundBar is a cost-effective, commercial-grade active soundbar designed specifically for use in applications such as hotel guestrooms and cruise ship staterooms. With an optimized feature set targeting the unique requirements of these applications, the JBL PSB-1 Pro SoundBar reduces the cost and complexity found in consumer-grade soundbars […]

Read More
JBL CSS8008

JBL CSS8008 200 mm (8 in) Commercial Series Ceiling Speakers

Rab, 25 Sep 2019 17:38

200 mm (8 in) Commercial Series Ceiling Speakers JBL’s Commercial Series Ceiling Speakers provide excellent performance for paging and background music applications. High sensitivity across the product line provides maximum sound level, even at low tap settings.   Gallery Features: High 96 dB sensitivity. 5 Watt multi-tap transformer for 100V, 70V and 25V distributed lines. […]

Read More
JBL 3730

JBL 3730 Three-Way Tri/Bi-Amplified/Passive

Rab, 25 Sep 2019 16:33

Three-Way Bi-Amplified/Passive ScreenArray® Cinema Loudspeaker System The JBL 3730 ScreenArray provides smooth and accurate reproduction of cinema soundtracks in a compact and very cost effective system.   Gallery Features: Three-Way ScreenArray design for maximum output, optimal coverage, and minimum distortion. Bi-amplified or fully passive switchable operation. SSC™ Screen Spreading Compensation. New molded Optimized Aperture Waveguide […]

Read More
id_IDID
+62-878-8583-1778