Special Features:

Designed to be safe up to 2km of altitude; temperature 5 degrees celcius to 40 degrees celcius; relative humidity of 80% for temperature up to 31 degrees celcius; shipped completely assembled but requires 15 vdc to the preamplifier; bench top; included equipment is an external regulated power supply that can be used on 110-120 vac, 60 hz or 220-240 vac, 50 hz, and supplies +15 vdc up to 1 a; the power supply has a standard ac input connector and uses 2.5mm coax output connector; low voltage indicator allows power to the preamplifier with an external battery supply

Properties:

Two or more independent amplifiers having a common mounting or mounted on each other.