Over 20 years experienced speaker manufacturer! Professional Speaker Acoustic engineers, Structural engineers, and the professional Klippel testing system to develop of unique and specially marine speakers for you.
IPX6 waterproof rating, salt spray resistant, UV resistant, and high temperature resistant; powerful and deep bass, rich and full-bodied vocals, clear highs, with an overall transparent and full sound.
Company name: Dongguan Erisson Acoustics Technology Company limited
Emial: sales@erisson-spk.com
No. 2 Qiaoyuan Street, Hengtang Management District, Tangxia Town, Dongguan City
