DSP 204H features superior fireproof performance and sufficient mechanical strength. It is with high sensitivity and electricity/sound efficiency. This product is used for high fire resistance, generates no hazardous gas or environmental pollution.
DSP 204H is suitable for broadcasting, paging and emergency broadcasting in chemical plants, gas stations and the like which have a risk of explosion due to methane mixture, petroleum and other dangerous gas. It is applicable to a site where Class II, T6 explosive atmosphere exists or steam or air is generated.
Model | DSP204H |
Rated Power | 30W |
Line Voltage | 100V |
Sensitivity | 105dB |
Effective Frequency Range | 400Hz-10kHz |
Explosion-Proof Type | Flameproof |
Explosion-Proof marking | Ex db IIC T6 Gb |
Degree of Protection | IP54 |
Operating Temperature | -20℃~+40℃ |
Operating Humidity | ≤95%RH (at +25℃) |
Maximum Surface Temperature | ≤85℃ |
Dimensions (W×H×D) | 250mm×250mm×355mm |
Weight | 7.0kg |
DSP168HD 50W All Weather High Fidelity Horn SpeakerNovember 15, 2016Description: The DSP168HD is a high fidelity wall mounted speaker built-in 70v/100v transformer.The 70v/100v transformer technique reduces line losses on longer distance and allows easy parallel conne...viewwe will contact you within 24 hours.
DSPPA 28thAnniversary CelebrationNovember 23, 20168th Aug., 2016, all the members of DSPPA gathered in DSPPA industrial park to celebrate her 28th anniversary.view
Outdoor Public Address SystemsJune 28, 2018The outdoor public address systems can be divided into the following categories according to transmission and signal processing:1. Traditional outdoor public address systems: the outdoor public addres...view
EN
ar
