28 Specifications
EMX88S/EMX68S—Owner’s Manual
■Input specifications■Output specifications
•All output jacks are unbalanced.
•0 dB=0.775 Vrms, 0 dBV=1 Vrms.

Specifications are subject to change without prior notice.

For European Model

Purchaser/User Information specified in EN55103-1 and EN55103-2.

Inrush Current: 75A

Conformed Environment: E1, E2, E3 and E4

Input connectors PAD Actual load
impedance Nominal
impedance
Input level Connector
type
Sensitivity*1
*1.Sensitivity is the lowest level that can produce an output of +4 dB (1.23 V) or the nominal output level when the unit is set at maximum gain.
(All level controls are at maximum position.)
Nominal level Max. before
clipping
CH INPUT (Low-Z)
(CH1–4/1–6)
OFF 3 kΩ50–600Ω Mics –62 dB (0.616 mV) –50 dB (2.45 mV) –20 dB (77.5 mV) XLR-3-31
type*2
*2.Balanced.
ON 600Ω Lines –32 dB (19.5 mV) –20 dB (77.5 mV) +10 dB (2.45 V)
CH INPUT (Hi-Z)
(CH1–2/1–4)
OFF 10 kΩ50–600Ω Mics –52 dB (1.95 mV) –40 dB (7.75 mV) –10 dB (245 mV) Phone jack
(TRS)*2
ON 600Ω Lines –22 dB (61.6 mV) –10 dB (245 mV) +20 dB (7.75 V)
CH INPUT
(Super Hi-Z)
(CH3–4/5–6)
OFF 470 kΩ1kΩ –42 dB (6.16 mV) –30 dB (24.5 mV) 0 dB (775 mV)
Phone jack*3
ON –12 dB (195 mV) 0 dB (775 mV) +10 dB (3.16 V)
MIC INPUT 3 kΩ50–600Ω Mics –62 dB (0.616 mV) –50 dB (2.45 mV) –20 dB (77.5 mV) XLR-3-31 type*2
LINE INPUT (L, R) 10 kΩ600Ω Line –22 dB (61.6 mV) –10 dB (245 mV) +20 dB (7.75 V) Phone jack*3
*3.Unbalanced.
•0 dB=0.775 Vrms, 0 dBV=1 Vrms.
AUX IN (L, R) 10 kΩ600Ω Line –22 dB (61.6 mV) –10 dB (245 mV) +20 dB (7.75 V) Phone jack*3
2TR IN (L, R) 10 kΩ600Ω Line –22 dBV (79.4 mV) –10 dBV (316 mV)
+17.8 dBV (7.76 V)
Phono jack
Output connectors Actual source
impedance Nominal
impedance
Output level Connector
type
Nominal Max. before clipping
SPEAKERS OUT A, B (1, 2) 0.1Ω4/8Ω Speaker 80 W/4Ω(400 W/4Ω) Phone jack
BRIDGE 0.1Ω8Ω Speaker 160 W/8Ω(800 W/8Ω) Phone jack
MAIN OUT (L, R) 600Ω10 kΩ Lines +4 dB (1.23 V) +20 dB (7.75 V) Phone jack
EFFECT OUT 600Ω10 kΩ Lines +4 dB (1.23 V) +20 dB (7.75 V) Phone jack
MONITOR OUT 600Ω10 kΩ Lines +4 dB (1.23 V) +20 dB (7.75 V) Phone jack
REC OUT (L, R) 600Ω10 kΩ Lines –10 dBV (316 mV) +10 dBV (3.16 V) Phono jack