DSP458 New 160W Outdoor Column Speaker

Features

● The products have gotten waterproof certificate and other certificates and are suitable for outdoor use;
● The net cover is made of aluminum and would not rot;
● The speaker is the construction of dual-crossover and the frequency response is wide.

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Introduction
Specification

This series of speakers are weatherproof outdoor column speakers with a 70V/100V transformer built in. The 70V/100V transmission is realized in a high-voltage, low-current mode, which makes longer distance transmission and parallel connection of multiple loudspeakers possible. It can be applied to outdoor occasions vary in area sizes and background noises, such as station, park, school, square, military camp, industrial park, beach, etc.

Model		DSP158	DSP258	DSP358	DSP458
Driver Unit		8”×1，1.4”×1	8”×2，1.4”×1	8”×3，1.4”×1	8”×4，1.4”×2
Rated Power		40W	80W	120W	160W
Rated Voltage	70V	20W-40W	40W-80W	60W-120W	80W-160W
Rated Voltage	100V	40W	80W	120W	160W
Sensitivity (1m, 1W)		91dB±2dB	92dB±2dB	93dB±2dB	94dB±2dB
Frequency Response		80Hz-16kHz	80Hz-16kHz	80Hz-16kHz	80Hz-16kHz
Max. SPL (1m)		107dB±2dB	111dB±2dB	114dB±2dB	116dB±2dB
Dimension (H×W×D)		435×248×238mm	670×248×238mm	910×248×238mm	1325×248×238mm

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FAQs About Column SpeakersMay 7, 2026view

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