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EPM-12
Frequency Response
Mic/Line input to any output (20Hz to 20kHz +/-0.5dB)
THD & Noise
<0.007% -30dBu Input routed to Mix, Mic gain 30dB
Mic Input EIN
22Hz-22kHz unweighted-128dBu (150¥Ø source)
Bus Noise
Mix Mix at Max, Faders down
<-85dBu
Crosstalk Channel Mute
>96dB
Typically @1kHz Fader cut-off (rel +10 mark)
Aux Send pot offness
>86dB
Input & Output Impedances
Microphone Input
2.4k¥Ø
Impedances Line Input
11k¥Ø
Stereo Input
100k¥Ø
Outputs
75¥Ø
Input/Output Level
Mic/.Line input Maximum Level
+17dBu
Line input Maximum Level
+30dBu
Stereo Input Maximum Level
Mix Output Maximum Level
+20dBu
Headphones ( at 200¥Ø )
300mW
EQ
EQ (Mono Input) HF
12kHz, ¡¾15dB, shelving
Mid
140Hz - 3kHz, ¡¾15dB, Q=1.5
LF
80Hz, ¡¾15dB, shelving
Metering
Outputs 12-segment LED bargraphs for Mix L&R