B&C Speakers - 18PS76 8 Ohm Push Buttons

The B&C Speakers 18PS76 8 Ohm is an 18-inch speaker designed for subwoofers that require both strength and efficiency. Its 76 mm copper voice coil ensures excellent heat dissipation, guaranteeing stable performance even during prolonged use at high power levels. With 600W AES and up to 1200W programme power, it delivers punchy bass, ideal for large-scale sound systems.

Equipped with a ferrite magnet producing a magnetic flux of 1.25 T, this model maintains precise dynamics throughout its frequency range, from 40 Hz to 2 kHz. Its 99dB sensitivity allows it to achieve high efficiency, reducing the need for amplification while ensuring powerful, detailed sound. This combination makes the 18PS76 a reliable solution for live applications and fixed installations.

Designed for bass-reflex loads of around 150 litres tuned to 45 Hz, it offers natural bass reproduction, while remaining capable of efficiently climbing into the low-midrange. Parameters such as a Qts of 0.27 and a resonance frequency of 39 Hz underline its ability to combine depth and precision, a quality particularly sought-after in bass reinforcement.

The triple-roller suspension and double silicone spider provide excellent mechanical strength. They allow the driver to reach an Xmax of 7 mm and an Xvar of 8 mm, ensuring optimum control of travel. This design limits distortion and improves the linearity of movement, for clear sound even at high volumes.

For extra durability, the exponential cone is treated with a TWP Waterproof coating on both sides. Add to this a voice coil ventilation system and a robust ferrite design, and you have a loudspeaker designed to withstand the rigours of professional environments.