| Content | ART 712-A MK4 is a unique product in its category. The professional compression driver with custom designed dome and high power voice coil offers unique vocal clarity and sound projection. The 12” woofer offers an extremely linear response and a precise, deep low frequency control. The transducers are produced using the most advanced assembly technologies. The amplifier delivers 1400 watts and is controlled by a DSP that takes care of crossover, equalisation, phase control, soft limiting and speaker protections.
APPLICATIONS
- • Nearfield & portable PA
- • Foreground/background PA, distributed PA, frontfill and sidefill
- • Houses of worship, video monitoring, retail, clubs, performance theatre, theme parks
- • Compact voice reinforcement systems
- • Stage monitoring
General Specs
o 1400 WATT 2-way peak power
o 129 dB max spl
o Innovative DSP Processing
o 1" Compression Driver, 1.75" v.c.
o 12" Woofer
o 90°x60°, wide dispersion constant directivity horn
o FiRPHASE Technology
Acoustical Specs
• Frequency Response -3 dB: 50 Hz ÷ 20000 Hz
• Max SPL: 129 dB
• Horizontal coverage angle: 90°
• Vertical coverage angle: 70°
• Compression Driver: 1.0“, 1.75" v.c.
• Woofer: 12“, 2.5" v.c.
Inputs/Outputs
• Input signal: bal / unbal
• Input connectors: XLR, Jack
• Output connectors: XLR
• Input sensitivity: -2 dBu / +4 dBu
Processor Section
• Crossover frequencies: 1600 Hz
• Protections: Thermal, rms
• Limiter: Soft limiter
• Controls: Volume, Boost, Mic/Line
Amplifier Specifications
Total power: 1400 W PEAK
• High frequencies: 400 W PEAK
• Low frequencies: 1000 W PEAK
Total power: 700 W RMS
• High frequencies: 200 W RMS
• Low frequencies: 500 W RMS
• Cooling: Convection / forced
• Connections: VDE connector in
Cabinet Specs
• Cabinet Material: Composite PP
• Hardware: 2xM10 flying p.
• Handles: 2 side, 1 top
• Pole Mount/Cap: Yes
• Colour: Black
Size/Weight
• Height: 637 / 25.0 mm/inch
• Width: 387 / 15.2 mm/inch
• Depth: 363 / 14.2 mm/inch
• Net Weight: 18 / 39.6 kg/lbs | 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. |
A versatile 12" powered speaker made from heavy duty polypropylene housing with a high power 12" woofer and 1.35" compression driver. Suitable for mobile DJ's, hire companies, installations, aerobics classes and as a monitor for solo singers and bands. A robust, well designed cabinet with a good punch and crystal clear high frequency response. Simple controls have been used on the rear, balanced mic input on XLR OR JACK, a balanced line input on XLR or unbalanced on RCA & a link output to similar or active subwoofers. A strong lifting handle to help mount onto a 35mm speaker pole and the option of a padded bag for extra protection that can be purchased separately.
SPECIFICATION
Power: 200 Watts RMS
Response: 45-20000Hz
Dimensions: 588 x 431 x 310mm
Weight: 17Kg
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Specification Detail
Powered Yes
Power Configuration Bi-amped
LF Driver Size 12“
LF Driver Power Amp 500W Class D
HF Driver Size 1.75“
HF Driver Power Amp 100W Class D
Frequency Range 55Hz-20kHz (-10dB)
Crossover Frequency 1.5kHz
Maximum Peak SPL 124dB
Horizontal Coverage Angle 90 Degrees
Vertical Coverage Angle 50 Degrees
Enclosure Material 15mm Birch Plywood
Mounting Options Pole, Fly, Wedge
Inputs 1 x XLR
Outputs 1 x XLR
Height 24“
Width 15.2“
Depth 15“
Weight 50 lbs.
| - 2-way active 12” bass reflex PA speaker
- High-efficiency 500 watts RMS digital power stage and 132 dB max. SPL
- Multi-purpose design for fullrange, satellite and monitor applications
- Application presets for quick frequency response contouring
- BEM optimized HF waveguide for uniform coverage
- 12” custom woofer and BMS compression driver
- DynX® DSP technology for distortion-free performance
- 2 line/mic input channels with individual gain controls plus mono mix out
- 15 mm birch ply cabinet with ultra rugged polyurea finish and M10 suspension points
Engineered for rock-solid reliability day in, day out this active 2-way system is a truly professional performer. With its multi-purpose bass reflex construction and carefully contoured, user-friendly presets it is equally suitable for fullrange, satellite or floor monitor applications. The Stinger® 12 A G3 is powered by high efficiency Class D amplification with a mighty 500 watts RMS output. It drives a custom designed 12” woofer and BMS compression driver delivering extended low frequency response and smooth, crisp highs. The HF waveguide has been designed using BEM, the numerical modeling of sound radiation and propagation. It reduces floor and ceiling reflections, effectively eliminates side lobes and achieves a controlled uniform coverage pattern. The Stinger® 12 A G3 incorporates LD Systemsʼ proprietary DynX® DSP technology to ensure top-level performance with maximum clarity and punch at all times. Processing includes crossover and multiband limiter functions for accurate time alignment and pristine, distortion-free audio. Designed to be a real workhorse throughout, the enclosure is made of rigid birch ply and coated with ultra tough polyurea for extraordinary strength and durability. Sporting a steel front grille, Dual-Tilt pole receptacle, multiple suspension points and ergonomic handles the Stinger® 12 A G3 is an attractively priced choice for truly professional sound reinforcement. A large selection of accessories facilitate live and installed applications.
Product type
PA loudspeaker
Low/mid driver dimensions
12 "
Woofer voice coil (mm)
63.5 mm
HF Driver Voice Coil
25.4 mm
Dispersion (H x V)
90 x 50 °
Frequency response
58 - 20000 Hz
Protection circuits
Multiband limiter , over voltage , over-current , thermal overload
Controls
2 x gain , 2 x Mic/Line , mode
Indicators
limit , Mic , mode , on , protect (protection circuit engaged) , signal
Line input connectors
6.3 mm Jack , XLR
Line output connectors
XLR
Operating voltage
100 - 120 V / 50 - 60 Hz or 200 - 240 V / 50 - 60 Hz (automatic switching)
Operating Temperature
- 40 °C
Relative Humidity:
<80% (non-condensing)
Cabinet material
15 mm Plywood
Cabinet construction
vented
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The full range 12" two-way, SRX812P features legendary JBL Drivers, proprietary 2,000 Watt Crown amplification, Crown Front-End DriveCore Technology, premium JBL user-configurable DSP, V5 Tunings compatible with Vertec and VTX touring systems, and HiQnet Network control options via iOS and Android applications. Drawing on JBLʼs long history of groundbreaking technology and loudspeaker design, the SRX800 Series meets the needs of touring houses, installations, and the most demanding live sound applications ensuring they can deploy a no-compromise, all-in-one solution featuring legendary JBL sound and performance, a wide array of configurability, and compatibility with JBLʼs flagship touring systems. |
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