18-in Woofer with3400 W continuous program power capacity 116 mm (4.5 in) four layer aluminum voice coil 4 Ohms Impedance

Model No : 18DS115-4 UPC : 728990194157 Brand : B AND C Country of Origin : United States 18-in Woofer w/3400 W continuous program power capacity 116 mm (4.5 in) four layer aluminum voice coil 4 Ohms Impedance 3400 W continuous program power capacity 116 mm (4.5 in) four layer aluminum voice coil 30 - 500 Hz response 98 dB sensitivity Double silicone spider with optimized compliance Ventilated voice coil gap for reduced power compression Aluminium demodulating ring for very low distortion Item weight: 24.0 pounds