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The D 8A is the active version of the D 8 offering integrated Class-D power amplifiers, an electronic crossover and loudspeaker equalization.
The D 8A is ideal when combined with active subwoofers for the creation of very compact, active 3-way high-powered systems. For the low- and high frequency ranges, 2x 200 W RMS are available. The maximum overall amplifier output comes to 800 W. The frequency-range is 56 Hz - 20 kHz and the max. SPL is 123 dB / 1m)
The Line input is implemented as an XLR/jack combo socket. In addition an XLR microphone input with a separate level control is available. For operation with powered subwoofers, a switchable low-cut filter is provided.
The extensive range of optional accessories allows virtually unlimited use in fixed installations or flown configurations.
Cabinet Fullrange
Configuration Powered 2-Way
Components 8" / 1“
Rated Power RMS 200 W LF / 200 W HF
Max. Amplifier Output Capability 400 W LF / 400 W HF
max. SPL / 1m 123 dB
Frequency Range (-10 dB) 56 Hz - 20 kHz
Radiation-Pattern H x V 90° x 90°
Dimensions mm (W x H x D) 282 x 442 x 259
Weight 9 kg
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Input Connections: XLR and TRS Combo; XLR with Independent Gain
- Power Requirement: 120V: 95V - 132V, 50 - 60 Hz, 0.6A; 230V:190V - 264V, 50 - 60 Hz, 0.4A
- Frequency Response: (-3 dB)60 Hz - 20 kHz Hz Full Range Mode
- Frequency Response: (-10 dB) 48 Hz - 20 kHz Hz Full Range Mode
- Recommended High-Pass Frequency: 100Hz (User Selectable)
- Max. SPL/1m (calc): 123 dB
- LF Transducer: EV8L, 203mm (8-inch) Driver
- HF Transducer: DH2005, 25mm (1-inch) Exit Compression Driver
- Crossover Frequency: 1800 Hz
- Enclosure Material: High Impact Polystyrene
- Grill: Polyester Powder Coated, 18GA Galvanized Steel
- Height: 457 mm (17.99 inches)
- Width: 282 mm (11.1 inches)
- Depth: 264 mm (10.39 inches)
- Weight: 8.62 kg (19 lbs)
- Shipping Weight: 10.3 kg (22.7 lbs) |
Dedicated PA speaker system for fixed installations 2-way bass-reflex system for powerful bass 20 cm woofer (8“) and 2.5 cm dome tweeter (1“) White or titanium plastic housing (ABS) with metal grille Trapezoidal cabinet for corner installation Movable mounting bracket for ceiling or wall installation Ideal for PA applications in restaurants, bars, discos, shops, conferences, etc. |
Features
- Powered 2-way, full-range system
- 8″ bass loudspeaker
- Compression driver with titanium diaphragm
- Multiple mounting options
- Stand mountable
The DR-508A is powered full-range system that uses a new 8” low frequency transducer. The M-34 compression driver handles high frequency reproduction.
The 1000 W peak power Class D amplifier provides extended bandwith, improved dynamic range and exceptionally low distortion. This makes the DR-508A one of the smallest and most powerful portable cabinets on the market.
Technical Data
| Nominal Amplifier Power | 1000 W peak, 500 W continuous
Class D, Biamplified | | Frequency Range (-10 dB) | 60 Hz-20 kHz | | Rated Peak SPL at 1 m | 122 dB | | Dispersion | 90º x 45º | | Enclosure Material | Polypropylene | | Color/Finish | Black | | Connectors | IN: Female XLR
LOOP THRU: Male XLR
AC IN: powerCON | | AC Requirements | 115 V, 50/60 Hz
230 V, 50/60 Hz | | Current Draw (1/3 power @ 230 V) | 1.2 A | | Dimensions (H x W x D) | 45 x 30 x 30 cm
18 x 12 x 12 in | | Weight | 11.4 kg (25.1 lb) |
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Features
400 Watt digital bi-amplification
126 dB max spl
Wide dispersion 90 x 70 constant directivity horn
8" High power neodymium woofer, 2.5" voice coil
1" Mylar dome, neodymium high frequency driver
DSP processing, boost eq, soft limiter and protection
Xlr/jack input, xlr signal output
Acoustical Specifications
Frequency Response -3 dB: 65 Hz ÷ 20 kHz
Max SPL: 126 dB
Horizontal coverage angle: 90°
Vertical coverage angle: 70°
Compression Driver: 1" neo, 1.4" voice coil
Woofer: 8" neo, 2.5" voice coil
Input/Output Section
Input signal: bal/unbal
Input connectors: xlr - Jack
Output connectors: xlr
Processor Section
Crossover frequencies: 1800 Hz
Limiter: Fast limiter, RMS limiter
Controls: Flat, Boost
Amplifier Specifications
Total power: 400 W
High frequencies: 100 W
Low frequencies: 300 W
Connections: VDE
Cabinet
Cabinet Material: Composite PP
Hardware: 2 x M10 flying points
Handles: 1 on top
Pole Mount/Cap: Yes
Grille: Steel
Colour: Anthracite grey
Physical Specifications
Height: 480/18.9 mm/inch
Width: 291/11.45 mm/inch
Depth: 274/10.7 mm/inch
Net Weight: 9.2/20.28 kg/lbs
| ART 708-A is a powerful and versatile solution for a variety of needs, ranging from small-to-medium-scale indoor concerts to outdoor stage monitoring.
Compact, powerful, and accurately designed to guarantee accurate monitoring and effortless portability, it features a class-D 800 Watt amplifier with innovative DSP sound processing and 8’’ high-power woofer.
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 127 dB Max SPL
o 800 WATT 2-way peak power
o 90 x 70, Wide dispersion constant directivity horn
o Innovative DSP Processing
o 1" Compression Driver, 1.0" v.c.
o 8" Woofer
o FiRPHASE Technology
Acoustical Specs
• Frequency Response -3 dB: 60 Hz ÷ 20 Hz
• Max SPL: 127 dB
• Horizontal coverage angle: 90°
• Vertical coverage angle: 70°
• Compression Driver: 1“, 1.0" v.c.
• Woofer: 8“, 2" v.c.
Inputs/Outputs
• Input signal: bal / unbal
• Input connectors: XLR male, Jack
• Output connectors: XLR female
• Input sensitivity: -2 dBu / +4 dBu
Processor Section
• Crossover frequencies: 1600 Hz
• Protections: RMS
• Limiter: Soft limiter
• Controls: Volume, Boost, Mic/Line
Amplifier Specifications
Total power: 800 W PEAK
• High frequencies: 200 W PEAK
• Low frequencies: 600 W PEAK
Total power: 400 W RMS
• High frequencies: 100 W RMS
• Low frequencies: 300 W RMS
• Cooling: Convection
• Connections: VDE AC socket
Cabinet Specs
• Cabinet Material: Composite PP
• Hardware: 2xM10 flying p.
• Handles: 1 top
• Pole Mount/Cap: Yes
• Colour: Black
Size/Weight
• Height: 480/18.88 mm/inch
• Width: 291/11.44 mm/inch
• Depth: 276/10.86 mm/inch
• Net Weight: 10.2/22.48 kg/lbs |
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