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 |
Two-way dual-12-inch horn-loaded MB/HF system. Adds long-throw "punch" to the capabilities of the medium and short-throw X-Series™ systems. Operates above 125 Hz, with low-frequency augmentation provided by full-range or low-frequency system. Dual, vertically stacked Hf drivers mount on a "twin format" 40° x 20° horn. Specifications Frequency Response (-3dB) 170 - 16000 Hz Frequency Response (-10dB) 125 - 20000 Hz Max. SPL / 1m (calc); full space 145 dB Coverage (nominal -6dB) H° 40 ° Coverage (nominal -6dB) V° 20 ° Rotatable Horn No Mid Frequency Power Handling (continuous/program/peak) 600/1200/2400 Watts High Frequency Power Handling (continuous/program/peak) 150/300/600 Watts MF Transducer (2) ND12A HF Transducer (2) ND6-16 MF Nominal Impedance 8 Ohms HF Nominal Impedance 8 Ohms Color Black Directivity Index 17.2 dB Flying Optional Flying Yes Input Connections 2 Neutrik® NL8 Outdoor No Chassis Size 12 inches Internal Crossover No Speaker Type Mid-High, Two-Way Weight Net 87.1 kg ( 192.02 lbs ) Dimensions (HxWxD) 914 x 584 x 759 mm (35.98" x 22.99" x 29.88“)
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The tops of the LDBLOCKX Power Tower are fitted with 12" custom made midrange speakers and a 1" Celestion Driver, they are driven by a 450 W RMS Bi-Amp amplifier producing a maximum sound pressure level of 128 dB.
Specifications LD Block X 12" Topteil Active: - Model Name: LDATOP12
- Type: Bassreflex
- Components:
- Woofer: 12" Custom Made
- Compression Driver: 1" Custom Made
- Amplification: Class A / B (Bi-Amp)
- Dispersion: 60° x 40°
- Power (RMS): 350 W + 100 W
- Frequency Range: 80 Hz - 20 kHz
- SPL (1 W/ 1 m): 101 dB
- Max SPL: 128 dB
- Protection: Limiter, Thermal, DC, Short circuit, HF
- Controls: Main Volume, Tweeter Volume, switchable High Pass (80 / 120 Hz), On/Off Switch
- Indicators: Power, Limiter, Signal, Protect
- Connectors:
- Input: Line: XLR + Jack 6,3mm (Combo)
- Output: Line: XLR
- Power Supply: Transformer
- Cabinet Material: 15 mm Plywood
- Cabinet Surface: Painting
- Dimensions (W x H x D): 450 x 500 x 520 mm
- Features: Ergonomic milled handles
| 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. |
- EV QuickSmart Mobile application: quickly and wirelessly configure, control and monitor up to six ELX200 loudspeakers simultaneously, and receive immediate notification during critical performance conditions. Bluetooth® is available in select countries.
- QuickSmartDSP features best-in-class processing. Easy setup via four presets, sub/top system-match, three-band EQ, five user-programmable presets, visual monitoring of limiter status, input level control and meters, and master volume control to optimize gain structure, all via LCD.
- High-efficiency 1200 W Class-D power amplifier delivers up to 130 dB peak SPL utilizing transducers designed and engineered by EV.
- EV-patented Signal Synchronized Transducers (SST) waveguide design provides precise and consistent coverage, minimal distortion, and maximized acoustical loading.
- Professional-grade hardware: three M10 threaded mounting points for forged eyebolts, integrated pole-mounts and the proven ZLX three-handle design for easy lifting.
ELX200-12P features high-efficiency Class-D power amplifiers (up to 1200 W) with integrated QuickSmartDSP, and delivers up to 130 dB SPL utilizing transducers designed and engineered by EV (12-inch EVS-12M woofer coupled with a DH-1C 1-inch titanium compression driver). Powered full-range models allow easy setup via four presets (Music, Live, Speech, Club), sub/top system-match crossovers,
three-band EQ, five user-programmable presets (Store and Recall settings), visual monitoring of limiter status, input level control and meters, and master volume control to ensure optimal gain structure.
ELX200 powered models are ideal for portable and installed applications, with lightweight and durable polypropylene enclosures, three M10 threaded mounting points and the proven ZLX handle design for easy lifting.
The new QuickSmart Mobile wireless control and monitoring application, using Bluetooth® Low Energy (BTLE) technology, allows intuitive system control, configuration and monitoring of up to six powered ELX200 loudspeakers simultaneously. Receive alerts when your system is being overdriven, and control your system while in front of your speakers, not behind. Bluetooth® is available in select countries.
Available Color |
Black |
Connector Type |
(1) Stereo RCA Input, (2) XLR/TRS combo jack, and (1) XLR |
Coverage (Nominal -6 dB) H |
90° |
Coverage (Nominal -6 dB) V |
60° |
Crossover Frequency |
1700Hz |
Depth |
344mm (13.5“) |
Enclosure Material |
Polypropylene Composite |
Family |
ELX200 |
Frequency Range (-10 dB) |
51 Hz – 20 kHz |
Frequency Response (-3 dB) |
57 Hz – 16 kHz |
Grille |
18 AWG steel with powdercoat |
Height |
629mm (24.8“) |
HF Transducer |
DH-1C 1-inch titanium compression driver |
LF Transducer |
EVS-12M 300 mm (12 in) |
Max. SPL/1m (calc) |
130dB |
Power Consumption |
100 - 240 V~, 50 - 60 Hz, 1.8A |
Power Rating |
1200W |
Powered or Passive |
Powered |
Shipping Weight |
17.7kg (39 lbs) |
Speaker Type |
Full-Range |
Suspension |
(3) M10 suspension points |
Weight Net |
15.6kg (34.4 lbs) |
Width |
363mm (14.3“) |
Woofer Size |
12inch |
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Key Features:
- Compact Powered bi-amplified
full-range loudspeaker with JBL
DrivePack® technology for portable or
installed use
- Optimized for both portable/rental or
permanent-venue use
- 1750 watts peak output power,
875 watts continuous
- 15-inch Differential Drive® lowfrequency
driver for extended lowfrequency
output
- Robust powder-coated die cast
aluminum handles, designed for
strength and comfort
- Integrated 35 mm stand mount
Specifications:
Frequency Response (+/-3 dB): 60 Hz - 18 kHz80 Hz – 20 kHz
Frequency Range (-10 dB): 45 Hz - 20 kHz50 Hz – 20 kHz
Coverage Pattern: 90° x 50°
Directivity Factor (Q): 12.6
Directivity Index (DI): 11 dB
Maximum Peak Output1: 135 dB SPL 1m
Transducer Section:
Low Frequency Section: JBL 2265FF, 381 mm (15 in) dia., 76 mm (3 in) Dual Coil
neodymium Differential Drive®, Direct Cooled
Bandpass Nominal Impedance: 2 x 2 ohms
High Frequency: JBL 2452H-SL, 100 mm (4 in) titanium damped
diaphragm, 1.5 in. exit.
Bandpass Nominal Impedance: 8 ohms
System:
DPC1 Internal Amplification Output
(at nominal load) 1750 Watts Peak, 875 Watts Continuous
DPC1 Output (Continuous IEC shaped
pink noise into rated load impedance): 750LF/125HF Watts
DPC1 Output Section: LF: Dual Bridged Technology™, Class D
HF: Bridged Class D
Audio Input connector XLR with loop-through
User Controls: 80 Hz Subwoofer High Pass Filter. Enable/Disable
0-16 dB input Attenuator with 32 precision 0.5 dB steps
Signal Processing: DSP based, resident in Input Module.
System Management: DSP based limiters for mechanical and thermal
protection
AC Power Operating Range: 90-132 VAC/216-264 VAC, 50/60 Hz
AC Line Voltage: 50/60 Hz; User Selectable; 120V/240V (-15%, +10%)
AC Input Connector: Neutrik PowerCon (NAC 3MPA)
AC Loop-thru: Neutrik PowerCon (NAC 3MPB)
AC Current Requirement: 6A per system at 120V, 3A per system at 240V
Enclosure:
Box Construction: 5/8 in. multi-ply exterior grade Baltic birch. Internally
braced. Black DuraFlex™ finish.
Suspension System: 13 M10 Fittings, 35 mm pole mount socket
Grille: 14 Gauge Black powder-coated perforated steel with
foam backing.
Dimensions (H x W x D): 613 x 434 x 359 mm
24.1 x 17.1 x 14.1 in
Net Weight: 24.7 kg (55 lb)
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