Overview:
Compact Passive Low-Frequency System
Waterproof Mesh Perforated Steel Grill
Ergonomically Designed Handles
Nominal Impedance: 8Ω
Application Scenarios:
Fixed Installations: Ideal for venues requiring permanent sound systems.
Mid to Small-Scale Mobile Performances: Suitable for events needing portable audio solutions.
Indoor Sports Arenas and Multi-Purpose Halls: Perfect for spaces hosting various activities.
Theaters and Concert Halls: Provides high-quality sound for performances.
Adventure Parks: Enhances audio in outdoor entertainment areas.
Bars and Auditoriums: Great for live music, social gatherings, and public speaking.
Weddings and Parties: Ensures exceptional sound for special occasions.
Small to Medium-Sized Live Music Clubs: Suitable for intimate live performances.
Music Bars and Live Houses: Enhances the live music experience.
TV Studios: Reliable for precise audio in broadcasting environments.
Small Performance Spaces and Public Areas: Versatile for various small venues.
Restaurants: Creates an immersive dining atmosphere.
Fill-In Functions for Large Installations: Complements larger systems effectively.
The MTB118 is a single 18” passive subwoofer designed for high-quality sound reinforcement in theaters, auditoriums, TV studios, multi-purpose halls, clubs, nightclubs, live houses, stadiums, bars, theme parks, and outdoor applications.
Key Features of MTB118:
High-Efficiency and High-Power Handling: Designed for fixed installations requiring robust low-frequency output.
18" Neodymium Cone Driver: Features a 100mm voice coil and waterproof-coated paper cone, extending down to 35Hz (-10dB).
Optimized Enclosure Design: The mechanically and acoustically optimized bass reflex cabinet reduces turbulence and minimizes distortion at high power levels.
Advanced Driver Technology: Utilizes the latest long-excursion neodymium units and hybrid paper composite cones with FEA-optimized Bl and displacement curves to enhance linearity and reduce distortion.
High-Power Capabilities: Equipped with a large aluminum heat sink and a 4" aluminum voice coil for improved power handling.
Durable Construction: The enclosure is made from void-free birch hardwood plywood, coated with weather-resistant and durable ProCoat™ polyurea finish. All rigging components are treated with thermosetting epoxy powder coating for weather resistance.
Protective Grills: Front components are protected by a perforated steel flat grill with a thermosetting epoxy powder coating and lined with acoustically transparent foam.

















