MAG SUR-C8-16 2-WAY SURROUND SPEAKER 16Ohm (incl U-bracket)
https://shop.cinemanext.com/shop/p072350-mag-sur-c8-16-2-way-surround-speaker-16ohm-incl-u-bracket-102275
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CNX-PID P072350 MPN SUR-C8-16