38 cm / 15″ high performance SPL subwoofer

– The world champion subwoofers
– Designed for SPL beyond 170dB
– Handmade 3 layer carbon cone
– 2 x 1 Ohm flatwire voice coil “Made in Japan”
– Final assembly in Germany

GZRW 38-D2
38 cm / 15″ high quality subwoofer