LD Systems MAUI 44 G2 SUB Powered 15" Subwoofer for MAUI 44 G2

Full Description

Built to last

While it provides many ways of achieving control over bass frequencies, make no mistake - the MAUI 44 G2 SUB is as rugged as they come. A tough polyurea-coated housing, a shockproof grille, and two handles for easy lifting ensure this subwoofer can travel or stay in place readily. With a maximum SPL output of 126 dB, its uncompromising bass down to 37 Hz will be felt throughout any venue or across any tour.

Cutting-edge Design

While the MAUI SUB has the power and reliability you'd come to expect from a subwoofer, it also boasts some advanced design approaches to create a well-rounded and feature-packed system. High-resolution Bluetooth connectivity will allow you to play any music you like before the show begins, giving you direct control over the mood of the venue without compromising on sound quality. Automatic set-up detection allows the MAUI SUB to integrate with your MAUI G2 Column PAs quickly. LD's DynX DSP ensures clarity and quality, no matter what volume it's being driven at.

Cardioid Mode

One of the biggest issues in live mixing has been the omnidirectionality of low frequencies, but not anymore. With a Cardioid mode new to LD Systems subwoofers, you can keep the bass firing forwards. You can also use this mode to prevent feedback loops and bass escaping from the back. Pairing a MAUI SUB with an existing MAUI Column unit, turning the SUB unit towards the back and pressing the Cardioid button will dampen the back by -15 dB, providing controlled attenuation to make sure the show sounds its very best.

Features

• Flow-optimised bass-reflex ports for room-filling bass
• Strong frequency response going down to 37 Hz for full, articulated sound
• DynX DSP for clarity at its very highest sound pressure levels
• Cardioid firing mode to control the flow of bass towards the crowd, preventing feedback loops and flutter echo

Specifications

• Type: PA Subwoofer
• Active/Passive: Active
• Low/Mid Driver: 15"
• Woofer Magnet: Neodymium
• Woofer Brand: Custom-made
• Woofer Voice Coil: 4"
• Amplifier: Class D
• RMS: 800W
• Peak Power: 1600W
• Frequency Response: 37 Hz
• Max. SPL (Peak): 126 dB
• Protection Circuits: Convection, DC, limiter, short circuit, thermal overload
• Controls: Bluetooth HOLD TO LINK button, Bluetooth STEREO LINK button, Cardioid On/Off, Main level, Power On/Off, Sub level
• Indicators: Bluetooth, Bluetooth STEREO LINK, Cardioid On/Off, Limit, Power, Protect (protection circuit engaged), Signal, slave mode
• Line Inputs: 2
• Line Input Connectors: 2 x XLR
• Line Outputs: 2
• Line Output Connectors: 2 x XLR
• Loudspeaker Outputs: 1
• Speaker Output Connections: Custom-made multipin
• Operating Voltage: 100-120V /50-60 Hz or 200-240V/50-60 Hz (automatic switching), Switching power supply
• Operating Temperature: 0 - 40°C
• Relative Humidity:
• Cabinet Material: 18mm Birch Plywood
• Cabinet Surface: Polyurea
• Cabinet Construction: Bass Reflex
• Bluetooth Standard: A2DP
• Bluetooth Audio Decoder: AAC, aptX, SBC
• Dimensions: 434 mm (Width) x 634 mm (Height) x 637 mm (Depth)
• Weight: 36.4 kg

DSP Characteristics

• Bit Depth AD/DA Converter: 24 bit
• Sampling Frequency: 48 kHz
• Signal-to-Noise Ratio: 106 dB