Nakamichi Nbx25m 10inch Powered Boxed Subwoofer Compact And Easy

SPECIFICATIONS Type: Active Sub Enclosures- Built-in amp Size: 10” Peak power: 1000 W N-power: 150 W Frequency Response: 74-300Hz Sensitivity(dB/W/m): 86±3dB Impedance: 4Ω Subwoofer Magnet: 120 x 60 x 20mm Voice Coil: ASVφ35.5mm Magnet Mass: 32 Oz (907g