The MRC BHS-20 is a heavy-duty, weatherproof horn speaker designed for marine and industrial applications. With a power rating of 20W and compatibility with multiple AC and DC voltages, it delivers clear, high-volume audio signals for alarms, public address, and system announcements. Its rugged aluminum housing ensures resistance to water, dust, vibration, and corrosion, making it ideal for use in engine rooms, deck areas, and harsh industrial environments. The adjustable mounting bracket allows flexible installation, while the IP56 rating guarantees reliable performance even in wet conditions.