With the ACUPRO Measurement System, you can evaluate sound absorption of, and the transmission loss associated with, materials quickly and accurately. Conforms to standards ISO10534-2, ASTM E-1050 and ASTM E-261.
The high performance JBL compression driver rated at 100 W produces sound in the impedance tube in excess of 130 dB. The driver is mechanically isolated from the impedance tube to prevent transfer of structural vibration.