PS25D

Line PS25D is a dual 15-inch line array speaker. It provides a frequency range of 55Hz-18kHz. It consists of a 75-core (voice coil) 36-core throat compression tweeter and two 15-inch bass drivers to form a speaker system with great dynamic margin.

The low-frequency part of the PS25D uses two 450W 15-inch paper basin bass drivers, and the two bass drivers work in parallel and symmetrical structures. The high-frequency part uses a 75 core (voice coil) titanium film compression driver, through a plane wave converter combined with a 90-degree exponential curve constant pointing horn to produce a consistent wavefront. The PS25D produces a peak sound pressure level of 137dB with a sensitivity of 101dB.

The cabinet of PS25D is trapezoidal, and the adjustable angle of each cabinet is 0-10 degrees, adjustable every 1 degree. The hanger is made of high-precision high-strength steel and aluminum alloy, which ensures the quick and efficient connection of speakers and the safety of hanging. When hanging more than one speaker, the hanger has a safety factor of 6:1. The cabinet is made up of 18mm plywood, and the surface is made of wear-resistant black matt paint. There are two humanized handles on both sides of the speaker, which makes it safer to carry. The back terminal block has two NL-4 four core sockets. Black perforated iron mesh lined with black waterproof mesh cotton can protect the speaker driver.