Electro-Voice YLX 118P Powered Sub

The Electro-Voice YLX 118P is a powerful, active 18-inch subwoofer engineered to deliver deep, impactful low-frequency extension for portable PA systems, mobile DJ setups, and small to medium-sized installed sound applications. This powered subwoofer integrates a high-excursion 18-inch transducer with a purpose-built, high-efficiency Class D amplifier, creating a self-contained bass solution that simplifies system design and setup. The driver features a massive magnet structure and a long-throw voice coil assembly designed to move large volumes of air with authority, producing the tactile, chest-thumping bass required for modern music playback and live sound reinforcement. Its integrated amplifier is precisely matched to the driver's electrical and thermal characteristics, incorporating DSP-driven protection and optimization to ensure maximum output with reliability.

Designed with portability and durability in mind, the enclosure is constructed from rugged, void-free plywood finished in a durable black textured coating and features robust steel-reinforced handles and large-diameter casters for easy transport. The front-firing driver is protected by a heavy-duty steel grille, while the rear panel houses a comprehensive set of user controls and connections. These include balanced XLR and 1/4-inch inputs, a full-range pass-through output with a built-in high-pass filter, and dedicated controls for level, low-pass crossover frequency, and polarity inversion. This allows for flexible integration with a wide array of main speakers, from passive full-range cabinets to other powered tops.

The Electro-Voice YLX 118P is characterized by its high output capability and deep, musical bass response, reaching down to the sub-bass frequencies with control and punch. Its intelligent DSP provides dynamic limiting to protect the driver from damage while maximizing perceived loudness. The combination of robust construction, user-friendly features, and professional-grade performance makes this subwoofer a versatile and reliable foundation for any sound system requiring enhanced low-end, capable of delivering the power and clarity needed to energize a dance floor or reinforce the low end of a live band in venues such as clubs, houses of worship, and rental operations.