JVC CS-V425, 2-way, 160 W, 20 W, 4 Ω, 82,5 dB, 5000 Hz JVC CS-V425. Speaker type: 2-way, Peak power: 160 W, Rated power: 20 W. Woofer diameter: 10 cm, Tweeter diameter: 2,5 cm. Woofer magnet type: Strontium