DS18 ZR8.4D 8" Car Subwoofer | 900W Max, 450W RMS, Dual 4-Ohm Sounds Absorbing We generally recommend a 2mm

We generally recommend a 2mm thick application

or ceiling

Output Gain: ±12dB

10″ high quality subwoofer with reinforced paper cone and long stroke surround

DS18 ZR8.4D 8" Car Subwoofer | 900W Max, 450W RMS, Dual 4-Ohm Sounds Absorbing We generally recommend a 2mmExperience big bass in a small package with the DS18 ZR8. 4D 8" Car Subwoofer. Compact, efficient, and powerful, this subwoofer delivers exceptional low end performance thats perfect for car audio enthusiasts seeking clean, impactful sound without needing large enclosures. The ZR8. 4D is built to handle 450W RMS and 900W Max power, offering the perfect blend of strength and precision. Its dual 4 ohm 2" aluminum voice coils provide flexible wiring