Equivalent air volume (Vas): 9

mounting diameter: 78mm

≤ 1% THD+N   - @ 4 Ohm 4 x 100 Watt - @ 2 Ohm 4 x 100 Watt - @ 1 Ohm - - bridged in 4 ohms 2 x 200 Watt - bridged in 2 ohms - Maximum power

✓ High resolution audio bandwidth of over 40kHz for unmatched sound quality

✓ Austria

ESX DMR22505 - 2.2mm Dämmung Packaging Unit:Roll 2.5 m² Equivalent air volume (Vas): 9ESX Quantum Insulation ESX is known for its high quality components in the field of Car Audio. In addition to high quality amplifiers and DSP products, ESX also offers a wide range of speakers. Since speakers are installed in vehicles and there are often problems when sheets or door panels unwantedly resonate, ESX has now added a wide range of insulation materials to its lineup. Aluminum butyl is not the same as aluminum butyl. In the end, it depends