Yamaha EMX88s Manual Do Utilizador
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.
• 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
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)
(CH1–4/1–6)
OFF
3 k
Ω
50–600
Ω
Mics –62 dB (0.616 mV)
–50 dB (2.45 mV)
–20 dB (77.5 mV) XLR-3-31
type
*2
*2. Balanced.
ON
600
Ω
Lines
–32 dB (19.5 mV)
–20 dB (77.5 mV)
+10 dB (2.45 V)
CH INPUT (Hi-Z)
(CH1–2/1–4)
(CH1–2/1–4)
OFF
10 k
Ω
50–600
Ω
Mics
–52 dB (1.95 mV)
–40 dB (7.75 mV)
–10 dB (245 mV)
Phone jack
(TRS)
*2
ON
600
Ω
Lines
–22 dB (61.6 mV)
–10 dB (245 mV)
+20 dB (7.75 V)
CH INPUT
(Super Hi-Z)
(CH3–4/5–6)
(Super Hi-Z)
(CH3–4/5–6)
OFF
470 k
Ω
1k
Ω
–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 k
Ω
50–600
Ω
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 k
Ω
600
Ω
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 k
Ω
600
Ω
Line
–22 dB (61.6 mV)
–10 dB (245 mV)
+20 dB (7.75 V)
Phone jack
*3
2TR IN (L, R)
10 k
Ω
600
Ω
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)
0.1
Ω
4/8
Ω
Speaker
80 W/4
Ω
(400 W/4
Ω
)
Phone jack
BRIDGE
0.1
Ω
8
Ω
Speaker
160 W/8
Ω
(800 W/8
Ω
)
Phone jack
MAIN OUT (L, R)
600
Ω
10 k
Ω
Lines
+4 dB (1.23 V)
+20 dB (7.75 V)
Phone jack
EFFECT OUT
600
Ω
10 k
Ω
Lines
+4 dB (1.23 V)
+20 dB (7.75 V)
Phone jack
MONITOR OUT
600
Ω
10 k
Ω
Lines
+4 dB (1.23 V)
+20 dB (7.75 V)
Phone jack
REC OUT (L, R)
600
Ω
10 k
Ω
Lines
–10 dBV (316 mV)
+10 dBV (3.16 V)
Phono jack