Sub LASE... JBL 18" Woofer differenziale JBL 2268H per JBL SRX718 & JBL 2278HPL
JBL 2278H for JBL PRX718XLF. Capable of reproducing full-bandwidth sound at high levels, with neodymium magnet and dual voice coils to perform better than conventional designs with less distortion and at a fraction of the weight.