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MT 218

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The MT 218 is a direct radiating dual-18" sub woofer system. The optimally vented cabinet design offers a high power handling capacity and is meant for operation in active multi-way sound reinforcement installations. The low-frequency range between 40Hz and 3kHz is reproduced by two long-throw woofer systems EVX 180B that are mounted in separate, optimally vented chambers. The recommended crossover frequency between sub woofer and Mid/Hi-cabinet is 80-130 Hz. The preferred crossover function is 12dB/octave Butterworth. When operating the system with 12dB/octave Butterworth, the polarity of the lowfrequency signal has to be inverted to the Mid/Hi signal. Modern, active frequency crossovers and controllers, like the DYNACORD DSP 244 or the DYNACORD PowerMax 230 are automatically set to the correct polarity. Thermal breakers and 4-times halogen lamp protectors provide reliable protection for each loudspeaker chassis against critical output levels and short-term thermal overload. For safety reasons, the terminal board offers professional, 4-pole Speakon-type connectors. The enclosure of the MT 218 is made of highly compressed 19mm Mediapan boards. All connections of enclosure parts as well as the entire internal bracing are slotted and glued. The cabinet’s surface is coated with hard-wearing, matt black structure lacquer. Additional front-protection for the loudspeaker systems is gained through an extremely robust, powder-coated metal grille.
Datasheets / Manuals
Photos
Nominal impedance
4 ohms
Rated power capacity RMS
1000 W
Program power capacity
2000 W
SPL 1W/1m
101 dB
Max. SPL 1m (Cont. Prog.)
134 dB
Frequency range ( -10 dB )
40 Hz - 3 kHz
Components Lo
2 x EVX 180B (349 397)
Connections
2 x Speakon connectors
Cabinet style
19 mm mediapan plate, 4 rubber feet, 10 M10 Fittings
Outfit
Cabinet surface black varnished, Powder-coated steel grille
Dimensions ( WxHxD )
1236 x 587.5 x 516mm
Weight
74kg
Accessories
4 M10 Lifting eye bolts
Warranty
36 months
EBK M10
D113155
Eyebolt-Kit