AD-18X1501S – High-Efficiency 18” Professional Subwoofer Driver

Engineered for superior sound performance, the AD-18X1501S – High-Efficiency 18” Professional Subwoofer Driver driver designed to deliver exceptional low-frequency power and clarity in high-demand audio environments. With a continuous maximum power rating of 3600W and 1800W RMS, this driver is built to perform under pressure—making it the ideal choice for sound engineers, rental setups, and fixed installations in clubs, auditoriums, or outdoor venues.

At its heart, the AD-18X1501S features a robust 114.5mm (4.5″) In/Out voice coil, offering high thermal stability and consistent performance during extended operation. Its aluminium basket construction ensures structural rigidity and efficient heat dissipation, while the driver’s net weight of 17.1 kg reflects its solid build and reliability.

With a frequency response range of 35Hz to 2000Hz, this subwoofer excels in producing deep bass and controlled low-mid frequencies. Whether used as a standalone subwoofer or integrated into a multi-way system, the AD-18X1501S ensures dynamic and distortion-free sound reproduction across various audio setups.

The 98 ± 2dB sensitivity rating enables efficient sound output with reduced amplifier strain—delivering high SPL levels with precision and clarity. Paired with a nominal impedance of 8 ohms and DC resistance of 5.4 ohms, it’s fully compatible with most professional-grade amplifiers, crossovers, and enclosures—making system integration seamless.

Its Y35 grade ferrite magnet (253×140×30 mm) adds to the driver’s performance consistency, maintaining magnetic strength even during intense operation. From live concerts to permanent installations, the AD-18X1501S offers the power, durability, and sonic accuracy audio professionals demand.