audio in line amplifier High quality component and professional design Design for in-line boosting SAT IF audio in line amplifierFEATURES:High quality component and professional design Design for in-line boosting SAT IF Powered by the receiver via coaxial cable Model with slope gain can equilibrate cable loss Low intermodulation distortion ZSpecifications: ReferencesMOEDLSS20A/20BSC20A/20BInput ...