Wired Systems
Bodypack	PSM 600	PSM 400	PSM 200
Frequency response	20-20,00 Hz +/-0dB	20-20,00 Hz +/-0dB	30-20,00 Hz +/-0dB
Signal to noise ratio	85 dB (minimum)	85 dB (minimum)	85 dB (minimum)
Maximum output level at 1% THD	+2.3 dBV at 1% THD	+6 dBV at 1% THD	+4 dBV at 1% THD
Features	PSM 600	PSM 400	PSM 200
Input level meter	Peak indicator	3-segment	None
Equalization	Hi-frequency boost	Hi-frequency boost	None
PAD	-15 dB	-15 dB	Low 4 dB High 14 dB
Limiter	Built-in	Built-in	Built-in (non-defeatable)
Power supply/battery life	9V/17 hours	9V/17 hours	9V/15 hours
Battery status indicator	Low battery LED	3-segment fuel gauge	Battery level LED
Connections (inputs)	Detachable 10-foot dual XLR	Attached 10-foot dual XLR	1.4" TRS jack
Connections (outputs)	1/8" earphone	1/8" earphone	1/8" earphone