MAILA SUB forms the basis of every MAILA system. The 2.5 kW 2x15'' 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. 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 recognises the existing MAILA components and enables the system to be set up quickly and easily - including calculation of the SAT angles - in the run-up to an event. The highlight: the wireless antennas are invisibly integrated into the LD logo of the MAILA SUB.
- 2x15'' 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 directly on the device or via the free MAILA app (iPadOS)
- Optional: MAILA SUB CB castor board and protective cover for easy & safe transport
General
| RMS output power | 2500 W |
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| Amp class | Class D |
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| SysLink® | 0 |
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| Max. SPL peak (pink noise, halfspace/1 m, CF 4) | 137 dB |
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| Max. SPL average (sine burst, BW, halfspace/1 m, THD≤10 %) | 132 dB |
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| Low frequency limit (-6 dB, rel. Avg.) | 33 Hz |
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| Number of inputs | 1 |
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| Input connector types | XLR 3-pole female |
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| Number of outputs | 1 |
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| Output connector types | XLR 3-pole male |
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| Protection features | Limiter, Overheating, Overload |
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| Colour | Black |
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Bluetooth®
| Bluetooth® version | 5.0 |
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| Features | App control |
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| Receiver (client) | 0 |
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| Transmitter (host) | 0 |
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Line input performance
| Input impedance (balanced) | 20 kΩ |
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Signal processing
| DSP model | SysCore® |
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| Mixer | 0 |
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| Audio processing | Fully parametric 10-band EQ, Delay Line, Presets |
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| AD/DA converter bit depth | 24 Bit |
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| AD/DA converter sampling rate | 48 kHz |
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Bass driver
| Size | 15 " |
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| Quantity | 2 |
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| Manufacturer | Custom Made |
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| Magnet | Neodymium |
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| Voice coil | 4 " |
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Mains operation
| Operation voltage | 100 V AC - 240 V AC / 50 - 60 Hz |
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| Power supply type | Switched-mode power supply (SMPS) |
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| Rated power | 1300 W |
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| Mains connector | Mains socket indoor power in male & powerCON® |
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Housing
| Design | Bandpass |
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| Number of handles | 6 |
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| Cabinet material | Birch multiplex |
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| Material thickness | 18 mm |
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| Coating | Polyurea |
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| Front grille material | Aluminium |
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Cooling
| Cooling system | Convection cooling |
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Environmental
| Ambient temperature | 0 °C |
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| Maximum air humidity (non-condensing) | 80 % |
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Dimensions & weight
| Width | 540 mm |
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| Height | 934 mm |
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| Depth | 803 mm |
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| Weight | 89.8 kg |
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Other properties
| Included accessories | Mains cable |
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