16 Specifications
EMX620—Owner’s Manual
■Input Specifications■Output Specifications
• PHONE JACKS are unbalanced.
• 0 dB= 0.775 Vrms, 0 dBV= 1 Vrms.
■Dimensions

Specifications are subject to change without prior notice.

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 cliping
CH INPUT (Lo-Z)
(CH1–4)
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. (T= HOT, R= COLD, S= GND)
ON 600Ω Lines –32 dB (19.5 mV) –20 dB (77.5 mV) +10 dB (2.45 V)
CH INPUT (Hi-Z)
(CH1–4)
OFF 10 kΩ50–600Ω Mics –52 dB (1.95 mV) –40 dB (7.75 mV) –10 dB (245 mV) Phone jack
(TRS)*2
ON 600�� Lines –22 dB (61.6 mV) –10 dB (245 mV) +20 dB (7.75 V)
LINE IN (CH5) (1–2) 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.
INST IN (CH6) (1–2) 470 kΩ1kΩ–42 dB (6.16 mV) –30 dB (24.5 mV) 0 dB (0.775 V) Phone jack*3
AUX IN 10 kΩ600Ω Line –22 dB (61.6 mV) –10 dB (245 mV) +20 dB (7.75 V) Phone jack*3
TAPE IN (1–2) 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 cliping
SPEAKERS OUT (A, B) 0.1Ω4/8Ω Speaker 37.7 W/4Ω200 W/4ΩPhone jack
MAIN 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
EFFECT OUT 600Ω10 kΩ Lines +4 dB (1.23 V) +20 dB (7.75 V) Phone jack
PHONES OUT 35Ω40 Ω Phones 33 mW 175 mW Phone jack
REC OUT (1, 2) 600Ω10 kΩ Lines –10 dBV (316 mV) +10 dBV (3.16 V) Phono jack
W:497
168
259
H:275
D:275487
45.5 380 45.5 16
(45.5) (45.5)
(67.5)15057.5
Unit: mm