Jump to main content

Type A3-e (DB-88)

Aluminium sound panels · single-sided · highly absorbent

TECHNICAL DATA

Sound absorption
 
DIN EN 1793-1: DLA 9 dB = A3
Airborne sound insulation
 
DIN EN ISO 140-3: R´W 30 dB
DIN EN 1793-2: DLR 26 dB = B3