MAG204HD POE Anti Explosion Horn Speaker

Name: MAG204HD POE Anti Explosion Horn Speaker
Brand: Guangzhou DSPPA Audio Co., Ltd.

Features

● The product has excellent flameproof performance and sufficient mechanical strength.
● Supports 16-bit digital audio stream decoding with a maximum sampling rate of 48kHz.
● Can execute background music, scheduled tasks, emergency paging and alarm signals from the system host.
● Supports remote modification of local network parameters through web pages.
● Built-in 20W digital amplifier with low power consumption settings.
● Provides a complete interface that complies with the IEEE 802.3af/at standard for Power over Ethernet (PoE) systems.
● High sensitivity and electroacoustic conversion efficiency.
● Non-combustible, high fire resistance, no harmful gas, no pollution of the environment.
● Easy to use and maintain.

Contact now Leave message Download

Introduction
Specification

MAG204HD is an intrinsically safe, explosion-proof, waterproof and dustproof horn speaker that supports PoE power supply and adopts a corrosion-resistant and vandal-resistant cast aluminum waterproof casing. It is mainly used in chemical plants and gas stations and other places with methane mixed gas, oil, etc., which are in danger of explosion, such as high-speed railways, subways, tunnels, ports, wharfs, airports, underground pipe gallery systems, dispatching and calling places for large industrial and mining projects, power plants, large chemical plants, cement plants, steel mills, oil drilling platforms, gas stations, refineries, berthing decks, country parks, national nature reserves and so on.

The product can be used for playback, paging and emergency broadcasting, and is suitable for factory Class II, temperature group T6 explosive gas environments.

Model			MAG204HD
Acoustic System		Drive Unit	2.5”×1
		Sensitivity (1m, 1W)	92±2dB
		Max. SPL (1 m)	108±2dB
		Frequency Response	450Hz-5kHz
		Rated Power (RMS)	20W
Amplifier System	NET Playback Built-in Amplifier	Frequency Response	100Hz-19.5kHz
		Distortion	≤1%
		SNR (A-weighted)	≤5mV
Power Supply			48V PoE power supply IEEE802.3at standard
Package Size			445×330×340mm
Product Size			250×250×355mm
Gross Weight			8.4kg
Net Weight			7.2kg

PREV: PoE6364V 40W Network Indoor Speaker

NEXT: DSP270E 50W POE Horn speaker

Relate Products

POE6080 80W Network Outdoor Column SpeakerJune 4, 2025The Network Column Speaker is a POE-powered speaker system based on the POE 802.3bt power supply standard. It features a built-in DSP digital processor with gain adjustment, volume control, priority a...view
POE6310 IP Network Terminal with Built-in AmplifierNovember 14, 2018POE6310 network display terminal is a networked all-digital analog-digital conversion signal processor based on TCP/IP transmission protocol, which adopts the dual network design, and can be coupled a...view
DSP168E 25W PoE Ceiling SpeakerJune 25, 2025DSP168E is a standard PoE switch supporting both PoE+ (IEEE 802.3at) and PoE++ (IEEE 802.3bt) standards. It features a built-in digital amplifier to minimize noise and is equipped with comprehensive p...view

Leave a Message Email Us

we will contact you within 24 hours.