The SIBERIAN EXPRESS requires an on-board air system with a minimum of three-(3) gallon storage tank, (recommended Wolo on-board air system Model 840). Comes with all mounting hardware and 10 feet of 1/4" nylon high-pressure hose.
Specifications:
Horn Size: L 16 1/2 in. x W 14-3/4 in. x H 11 in.
Sound output: 152db / 150 Hz
Horn construction: ABS bright chrome plated finish, steel mounting base
Due to the extremely high volume of orders we are regularly experiencing, lead times are longer than expected. All in-stock Torklift products usually ship within 1-3 business days. If you order multiple products, they may ship from different warehouses in separate shipments. Please be aware that out of stock items vary frequently and lead times are subject to change. Please give us a phone call at 800-246-8132 for the most up to date stock level information.