Carrier Frequency Range : 516 - 558 MHz
Bandwidth : 75MHz
RF Output : Selectable from 10, 30, 50, or 100mW
Frequency Response : 80-18,000Hz
Audio Signal-to-Noise Ratio : >= 120 dBA (@ 1mV peak deviation)
THD & Noise : <0.9%
Weight : 450 g (15.87 oz)

1 SKM 2000 hand-held transmitter
2 AA 1.5 V batteries
1 microphone clip
8 color-coded rings
1 instruction manual
1 supplementary frequency sheet
1 supplementary RF power sheet