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Active Subwoofers
| Model: | EARTH218 |
| Manufacturer: | Montarbo |Made in Italy |
Active Subwoofer
Montarbo Earth 218 |
Active Subwoofer |
Networkable self-powered subwoofer equipped with two 18 inch custom built long excursion woofers. Earth218 is powered by a class D amplifier controlled by a Montarbo DSP loudspeaker management processor (56 bit, 180 MHz, 24 bit converters) which provides filtering, equalization, delay, limiting and diagnostic functions.
FEATURES
139 dB continuos SPL.
2x18 inch woofer with 4 inch voice coil.
Montarbo® DSP, 24 bit high-performance converters.
Class-D amplifier 3400W.
Birch plywood cabinet, finished with anti-abrasion paint.
APPLICATIONS
Main sound system in big clubs, big theatres and open spaces.
High quality long throw system.
Fixed and semi-permanent installations.
ACOUSTIC DATA
• Frequency Response -6dB: 35 Hz – 100 Hz
• Max SPL: 139 dB
• Dispersion (HxV): omni
• Crossover Frequency: 100 Hz
• LF: 2 x 18 inch
• LF Voice Coil: 4 inch
• LF Type: Reflex
AMPLIFIER
• Amp Class: D
• Peak Power: 3400 Watt
• RMS Power: 2500 Watt
• Self-rotating display: No
PROCESSOR
• AD/DA Converter:Yes
• System Presets: Yes
• Limiter: Yes
• Dual Active Peak, RMS, Thermal: Yes
INPUT SECTION
• Signal input: 2 x XLR IN
• Signal Out: 2 x XLR LINK / 2 x XLR XOVER
• USB Connector: No
• RJ45: Yes
HARDWARE
• Housing: plywood
• Flyable: No
• Handles: Yes
• Pole mount: Yes
• Width: 994 mm (39,13 in)
• Height: 506 mm (19,92 in)
• Depth: 580 mm (22,83 in)
• Weight: 56 Kg (123,45 lb)
This DSP utilizes an advanced algorithm for the real time control of the power output and the temperature of the amplifier. 5 presets are available, one of which may be customized by the user, thus adapting the speaker's acoustic response to the user's personal taste. The presets can be modified by means of the Montarbo proprietary software program RAConLS™ supplied with the LD2.4 USB interface (optional device).
The remote control allows:
• programming and storage of one preset in the DSP and the creation of an unlimited library of personalized settings in the PC;
• adjustment of the frequency response by means of a 10 filter 'fully parametric' equalizer;
• adjustment of the delay time and of the output level of each speaker system;
• monitoring of the power amplifier's condition.
Montarbo Earth 218
Active Subwoofer
Montarbo Distributor in India