Instruction: Please respond with yes if the product is a suitable substitute for the query, and no if it is not.

Input:
Query: tower speakers
Product: BOSS Audio Systems MRWT40 Marine Waketower Speaker System - 400 Watts of Power Per Pair, 200 Watts Each, 4 Inch, Full Range, 2 Way, Marine grade Weatherproof, Sold In Pairs
Answer: no