Audiocenter MA118 – 18″ Active DSP-Controlled Subwoofer

Description

The Audiocenter MA118 is a powered 18″ subwoofer designed for professionals who need powerful low-end in a compact and portable format.

With 2000W of peak power, a 96kHz/24-bit DSP, and selectable low-pass filters (80Hz / 100Hz / 120Hz), it delivers deep, controlled bass ideal for both mobile setups and permanent installations.

Its CNC-machined wooden enclosure, M20 top pole mount, and comprehensive protection circuitry make it an excellent companion for full-range speakers like the Audiocenter MA12 and MA15.

Key Features

• Active DSP-Controlled 18″ Subwoofer

• 2000W Peak Class D Amplification

• Selectable Low-Pass Filters: 80Hz / 100Hz / 120Hz

• 96kHz / 24-bit DSP Processor

• Balanced XLR In & Out

• M20 Threaded Pole Mount (Ø35mm)

• Comprehensive Protection & Soft Start Circuitry

• Cooling System with Fans + Air Convection

• Ideal Pairing for MA12 & MA15 Tops

Performance Specifications

• Type: Active DSP-Controlled Compact Subwoofer

• Frequency Response (-6dB): 32Hz – 150Hz

• Max SPL (Continuous/Peak): 128dB / 134dB

• LF Driver: Custom 18″ with 4″ Voice Coil

• Intermodulation Distortion: < 0.05%

• Total Harmonic Distortion: < 0.05%

Amplification & DSP

• Amplifier Type: Class D

• Peak Power: 2000W

• DSP Sampling Rate: 96kHz / 24-bit

• User Presets: 80Hz, 100Hz, 120Hz (Low-Pass Filters)

• Crossover: DSP Controlled

• Cooling: Fan + Convection Cooling System

Connectivity

• Inputs: 1 x Female XLR

• Outputs: 1 x Male XLR

• Power Input: 3-Pin Plug

• Operating Voltage: 100V–130V or 220V–240V (±10%, 50/60Hz)

Cabinet & Build

• Material: CNC-Machined Wooden Cabinet

• Color: Black (custom colors available on request)

• Pole Mount: M20 Base, Ø35mm

• Dimensions (W x H x D): 510 x 632 x 695 mm

• Net Weight: 45kg

Applications

• Live Sound Systems

• Mobile DJs

• Installed AV Systems

• Corporate Events

• Church & Worship Venues

• Touring & Stage Monitoring

Disclaimer

Please note that certain products are supplied directly from international or country-specific suppliers. While we strive to keep our stock levels accurate and updated, there may be instances where an item becomes unavailable due to supplier delays or stock inconsistencies. In such cases, we will promptly contact you to offer suitable alternatives or issue a full refund. We appreciate your understanding and patience, and we're committed to ensuring a smooth and satisfactory experience.

Product images, descriptions, and other related content are provided for illustrative purposes only. Actual products may vary slightly in appearance, specifications, or packaging depending on supplier availability and region-specific variations. These differences do not affect the core functionality or quality of the item. We aim to ensure all product details are as accurate as possible, but we reserve the right to make necessary adjustments without prior notice.

Contact us on Online@hgmw.co.za or +27 13 752 7725