1855PD – 18″ High-Power Subwoofer Driver

The 1855PD – 18″ High-Power Subwoofer Driver delivers extreme low-frequency output with outstanding power. It’s a top choice for professional audio setups. after all You can use it in bass reflex or bandpass enclosures. It’s ideal for large-scale PA systems, stadiums, festivals, cinemas, and theater installations. Wherever powerful and accurate bass is needed, the 1855PD performs with precision.

This subwoofer features a massive 5-inch dual-layer voice coil (in/out winding), delivering 2050W RMS and a staggering 4100W program power. Its advanced voice coil design ensures excellent thermal stability and long-term durability, making it ideal for high-demand environments and extended use.

The 1855PD offers a frequency response of 35Hz to 2kHz and a sensitivity of 98dB (1W/1m). It delivers clean, punchy bass with excellent efficiency. The driver reaches high SPL levels while placing less strain on your amplifier. This makes it ideal for audio systems that require both power and performance.

The woofer uses a Y35-grade ferrite magnet system (280×140×25mm) that delivers strong magnetic force and precise cone control. The heavy-duty cast aluminum basket enhances structural stability and minimizes unwanted vibrations, ensuring clear and accurate sound reproduction.

Weighing 20.1 kg (44.3 lbs), the 1855PD is rugged and road-ready, designed to meet the needs of professionals seeking reliable sub-bass performance in demanding touring and installation setups. Its 8Ω nominal impedance and 5.6Ω DC resistance make it compatible with a wide range of amplifier configurations.

Whether you’re designing a stadium-sized system or upgrading a high-end theater subwoofer, the 1855PD – 18″ High-Power Subwoofer Driver delivers unmatched performance, power, and precision for today’s most challenging sound environments.