| 100W 6.5 Inch High-power Subwoofer Speaker Home Passive Subwoofer Audio DIY Home Theater HiFi Fever Large Magnetic Steel Speaker Special reminder: This product has a built-in subwoofer crossover. Speaker model: LONVIN W1 Speaker series: high-fidelity HIFI crossover subwoofer series System form: phase-inverted Unit configuration: 6.5 inches heavy bass Frequency range: 30Hz-300Hz Distortion: 65Hz-20kHz | |