Corrosion Resistant Industrial Telephone Hoods Acoustic Heavy Duty For Noisy Areas

Corrosion Resistant Heavy Duty Industrial Telephone Acoustic Hood For Noisy Areas

The weatherproof telephone protection hood is made of fiberglass reinforced polyester. This weatherproof telephone protection hood is an excellent aid to improve audibility in noisy environment where telephones have to be installed. The special shape of the hood and its inner lining with sound-absorbing meterial optimally reduces noise in the area of the telephone. The overhearing of telephone conversations from outside the hood is also impeded.

Main Features

Noise reduction:
For external or internal use, the RF-25-B is designed to achieve a high level of noise reduction up to 18~23dB. The RF-25-B is manufactured to common fire specifications for resin materials, making it very strong and weatherproof. Inside the hood's outer shell is a perforated polypropylene lining that houses a non-hygroscopic soundproofing material.
Mounted to the inner rear wall is a metal plate; below this plate is a removable GRP shelf for easy cable insertion. 4 layers of different sound insulation cotton and other materials, so that your sound insulation effect is very good, so that you have no noise interference when talking.

Technical Parameters

Package