We’ll try to get your question answered within 24 hours by a Best Buy customer or brand representative.
Standard Horizon MH-73A4B Speaker/Microphone. For use with HX370S and HS 400 Handheld VHF Radios. Full size for comfortable grip and superior audio quality.
Reviews coming soon
Standard Horizon MH-73A4B Speaker/Microphone. For use with HX370S and HS 400 Handheld VHF Radios. Full size for comfortable grip and superior audio quality.
Learn more >