Column Speaker PT-402B

Description

.The shell is made of high-strength, corrosion-resistant aluminum alloy and aluminum mesh cover, and has an outdoor anti-rust spraying
process. It is not easy to rust after years of use, and fully considers the complexity and diversity of the outdoor environment .
.Two built-in 4-inch full-range speaker units have been professionally tuned to ensure clear, loud and balanced sound. Whether playing soft
background music or delivering emergency broadcasts, they can be presented to the audience with the best effect, and the clarity and
penetration of the sound can be maintained even at a long distance .
.Built-in high-performance 70V/100V audio transformer can reduce the loss caused by impedance in the circuit .
.Comes with a mounting bracket that allows for horizontal or vertical adjustment of the angle.

Rated power (100V).10W,20W
Rated power (70V).5W,10W
Impedance.Black: COM Green: 1KΩ White: 500Ω
Frequency response (-10dB).130-16KHz
Sensitivity (±3dB).93dB
Maximum sound pressure level (rated/peak).106dB/112dB
Speaker unit.4″x2
Dimension.150×105×304mm
Protection level.Ip66
Weight.2.17kg