Terms and Conditions for SOUNDWAVE & RAVAGE $50 OFF promotion. The promotion expires on 02/10/20 and is only eligible on sku 905719. Promo can only be used once per account / household and only on new orders.The SOUNDWAVE & RAVAGE $50 OFF promotion is not redeemable for cash, cannot be applied after the check-out process is complete, cannot be combined with any other discounts, bundle offers, or promotions and cannot be reinstated if the order is canceled. The code is limited to one use per customer / online account holder.Click here for Promo & Coupon Terms and Conditions | |