LD Systems MAILA SUB Powered Subwoofer

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Master Carton:

Key Features:
  • 2×15” high power bandpass subwoofer
  • Integrated 2-channel DSP amplifier with SysCore® DSP and 2.5 kW total output power
  • Bandpass design with symmetrical driver construction
  • Frequency range: 33 Hz – depending on the selected preset
  • Cardioid presets for reduced rear sound radiation
  • 2x docking plate for vertical and horizontal setup with MAILA SPA (M20) or MAILA COL
  • Four bass reflex ports for optimum cooling in horizontal and vertical setup
  • LogoLink®: Wireless antennas integrated in the LD logo for wireless app connection
  • DSP configuration via free MAILA App (iPadOS)
  • Optional: MAILA SUB CB castor board and protective cover for easy & safe transport

MAILA SUB forms the basis of every MAILA system. The 2.5 kW 2×15” high-performance subwoofer features a bandpass design and, with its newly developed SysCore® DSP, delivers a massive and powerful bass foundation in any application.

The acoustic concept of the MAILA SUB is based on a planar wave bandpass design with quarter-wave horn and symmetrical driver construction. By placing the two 15” speakers opposite each other, the MAILA SUB enables exceptional impulse compensation, resulting in a powerful and precise low-frequency punch.

The four large-area bass reflex openings, in conjunction with the enclosure design, ensure optimised airflow and reduced flow losses, resulting not only in a lower noise level, but above all in higher efficiency at low frequencies.

The enclosure of the subwoofer is made of 18 mm thick birch plywood with integrated steel bracing. The MAILA SUB defies the rigours of everyday road use with a hard-wearing polyurea paint finish. A total of six carrying handles ensure optimum grip during assembly and dismantling. For comfortable transport on longer trips, the optional MAILA SUB CB castor board is the optimal choice.

With LogoLink®, LD Systems has added another innovation to MAILA. Via the free MAILA app (iPadOS), every MAILA system can be quickly, easily and precisely adjusted and wirelessly supplied with software updates. Once connected, the app automatically detects the available MAILA components and enables the system to be optimally set up in advance in the office as well as right before an event on site. The highlight: the wireless antennas are invisibly integrated into the LD logo of the MAILA SUB.

Technical Data

Type Powered
Low/mid driver dimensions 2 x 15″ (381 mm)
Woofer magnet Neodymium
Woofer brand Custom-made
Woofer voice coil 4″ (100 mm)
Amplifier Class D
System Power (RMS) 2500 W
Frequency response (-6dB) 33 Hz – Preset
Protection circuits limiter, over-current, thermal overload
Input impedance 20000 Ohm(s)
Controls On / off switch, Rotary/push encoder
Indicators Indication LED, LC display, Limit, Power, Protect, Signal
Line inputs 1 x XLR
Line outputs 1 x XLR
Wireless Connectivity LogoLink® for App Control
Operating voltage SMPS
Power consumption (max.) 1300 W
Operating voltage 100 V – 240 V AC / 50 – 60 Hz
Operating Temperature 0 – 40 °C
Relative Humidity < 80 %, not condensing
Cabinet material 18 mm Birch Plywood
Cabinet surface Polyurea
Cabinet construction Quarter Wave Horn Bandpass
Handles 6
Dimensions 540 x 934 x 805 mm
Weight 90 kg

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