Product Description
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Key Features
• 8/12 x 4" Full-range custom woofers with 1" voice-coils
• 4x 1" Neodymium dome tweeters (12x4" model only)
• Active line array with digital aiming
• 8/16 x 50W RMS Class D amplifiers
• Extruded-aluminium powder coated cabinet
• 100° Digital controlled Dispersion; 22k ohm Input impedance
Digital Control Active Steerable Line Array
DLA804A is composed of 8 x 100mm (4’’) full-range column loudspeakers matched with 8x50W power amplifiers in Class D and switching mode power supply. Designed especially for voice reproduction, DLA804A has a frequency response from 120Hz to 10kHz. It can be used alone or together with other DLA804A modules in order to extend the SPL and the minimum control frequency as well as to reduce beamwidth of radiation lobe.
DLA1244A is composed of 12 x 100mm (4’’) loudspeakers and 4 x 25mm (1’’) dome tweeters combined to waveguides to improve efficiency, 16 x 50W power amplifiers in Class D, witching mode power supply and a powerful DSP processor in floating point.
With a 100Hz to 20kHz frequency response, it is recommended both for voice and high-quality music reproduction. It can be used in association with DLA804A in order to create a full-range system with even better directivity control and increased SPL.
Both DLA models have a dedicated SUB output on the Euroblock connector, to extend performance at low frequencies. It is possible to use any active subwoofer within the wide range proposed by FBT.
The wide range of controls and connections include: IN on XLR, IN/Link and SUB OUT on euroblock connectors, HP filter, volume, 2 switches for steering and beamwidth angle in 8 steps for a quick set up of the directional characteristics without the need of connecting a PC, and 4 equalization presets.
The PC-slave position allows control and configuration via PC (with FBT USB-RS485 Converter). RJ45 connectors for RS-485 network data configuration via provided software. Power connection through neutrik Powerconn.
The range of accessories allows wall-mount and stand mounting.
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| Digital Processor | Switch Mode Power Supply | PWM Amplifier | Pole Mounted | Flying Hardware | Neodymium Driver |
Features
DLA804A
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DLA1244A
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General
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Specifications
| System Type | 8 Way | 16 Way |
| Built-in Amplifier | cont.: 8 x 40W max.: 8 x 50W peak: 8 x 100W |
cont.: 16 x 40W max.: 16 x 50W peak: 16 x 100W |
| Frequency Response @ -6dB | 120Hz - 20kHz | 100Hz - 20kHz |
| Input Impedance | 22k ohm | |
| Maximum SPL (cont. / peak) | 120 dB / 123dB | 123dB / 126dB |
| Dispersion | 100° digital controlled | |
| Crossover Frequency | 3 kHz | 1.8 kHz |
| AC Power Requirement | 400 VA | 650 VA |
Physical |
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| Low Frequency Woofer | 8 x 4" / 1" coil | 12 x 4" / 1" coil |
| High Frequency Driver | ----- | 4 x 1" / 1" coil |
| Input Connectors | Euroblock | |
| Net Dimensions (WxHxD) | 5,11" x 38" x 5,15" 130 x 965 x 131mm |
5,11" x 66,33" x 5,15" 130 x 1685 x 131mm |
| Shipping Dimensions (WxHxD) | 8,66" x 40,94" x 8,66" 220 x 1040 x 220mm |
8,66" x 69,29" x 8,66" |
| Net Weight | 26,66 lbs / 13 kg |
48,50 lbs / 22 kg |
| Shipping Weight | 31,96 lbs / 14,5 kg | 54,01 lbs / 24,5 k |
| Enclosure material | extruded alumnium | |
| Power Cord | 16.4 ft / 5m | |
Optional Accessory
USB to RS485 Converter
- Use one per installation for programming
- Allows network connection to DLA and MLA Digital Steerable Array's from a USB socket.
