• PROMetal DW

    Double wall

PRO Metal DW / Double wall modular booth

Modular soundproof booth with steel structure with great noise reduction performance up to 80dB at 1000 Hz. Complies with ISO 8253, Available in a wide range of sizes.

Audiology booth for hearing test Puma Prometal DW
Modular solution suitable for a lot of applications
Soundproof booth with excellent internal finishes


PROMETAL line is recommended for clinical analyses and diagnostic tests in hospitals and specialized audiology centers to perform in-depth examinations where the noise environment is high and could affect the ENT tests results. Its modular solutions are suitable for different applications such as Free Field test.

Noise reduction level

Product conforms with international UNI EN ISO 8253-1:2010 standard. Noise reduction performance up to 80dB at 1000 Hz


DW is installed by our specialized staff. The installation needs 15 cm overall each side (l x w x h).


  • Medical Device Class I EU 2017/745 (old EEC 93/42)
  • 2007/47/EC
  • CEI 64/11 CEI 64/8
  • 2006/95/EC
  • UNI EN ISO 8253 1:2010