制造商:Speco
功能描述:20'' Aluminum Weatherproof Projection Horn
制造商:SPECO
功能描述:Audio visual (audio video), Loudspeaker;
SRI4K-A3T/1GE
SRI512-A3S/1GE
SRI512-A4S/1GE
SRI512-A5T/1GE
SRI512-A9S2U/2GE
SRI512-SBN18/1GE
SRI512-W4/1GE
SRIO-E3-U1
SRIO-E3-UT1
SRIOPCIBOC-0001