The ASB7128-WRX Ultra Long-Excursion High-Power Dual-18" Subwoofer from JBL is designed to house the company's 2269H Ultra Long-Excursion 18" Differential-Drive woofer. It is front-loaded, vented, and constructed with a neodymium magnet transducer, dual voice coils, and dual gaps. The woofer is capable of a peak-to-peak maximum excursion of 3.5" and features a durable composite cone for high excursion and a long lifespan. The ASB7128-WRX features an exterior fiberglass finish, corners wrapped in fiberglass cloth for maximum structural reinforcement, and an interior gelcoat seal for use in extreme environments and when directly exposed to the outdoors.
2 x 2269H 18" Differential-Drive dual-voice dual-gap, neodymium magnet transducers
NL4 Neutrik Speakon and CE-compliant covered barrier-strip terminals. Barrier terminals accept up to 0.2 in² / 5.2 mm² (10 AWG) wire or max width 0.4" / 9.0 mm spade lugs. Speakon in parallel with barrier strip for loop-through.
Approvals and Compliance
IP56 per IEC 529 Mil-Std 810; IP-x3 per IEC529
Exterior: 0.1" / 1.5 mm fiberglass, corners wrapped with fiberglass cloth for maximum structural reinforcement Interior: gelcoat-sealed
Powder-coated 14-gauge perforated steel, with acoustically transparent foam backing