Yamaha GF24/12 - Manual (Page 22)

22
Specifications
—Owner’s Manual
Input specifications
Output specifications
Specifications are subject to change without prior notice.
†1. Sensitivity is the lowest level that will produce an output of +4 dB (1.23 V) or the nominal output level when the unit is set at maximum
gain. (All faders and level controls are at maximum positions.)
†2. Balanced.
†3. Unbalanced.
• When dB represents a specific voltage, 0 dB is referenced to 0.775 Vrms, 0 dBV is referenced to 1 Vrms.
†1. Balanced.
†2. Unbalanced.
• When dB represents a specific voltage, 0 dB is referenced to 0.775 Vrms, 0 dBV is referenced 1 Vrms.
Input terminals
Gain
trim
Actual load
impedance
For use with
nominal
Input level
Connector
Sensitivity †1 Nominal Max. before clip
INPUT A, B
(1–20, 1–12, 1–8)
MAX
3 k
Ω
50–600
Ω
Mics
&
600 Ω Lines
–86 dB (38.8
µ
V) –60 dB (0.775 mV) –40 dB (7.75 mV)
A: XLR-3-31 type †2
B: Phone jack †2
MIN –42 dB (6.16 mV) –16 dB (123 mV) +4 dB (1.23 V)
ST INPUT A, B
(21–24, 13–16, 9–12)
MAX
10 k Ω 600 Ω Lines
–60 dB (0.775 mV) –34 dB (15.5 mV) –14 dB (155 mV)
A: Phono jack †3
B: Phone jack †3
MIN –16 dB (123 mV) +10 dB (2.45 V) +30 dB (24.5 V)
AUX RTN IN (1, 2) –12 dB (195 mV) +4 dB (1.23 V) +20 dB (7.75 V) Phone jack †3
TAPE IN (L, R) –26 dBV (50.1 mV) –10 dBV (316 mV) +8 dBV (2.51 V) Phono jack †3
CH INSERT IN
(1–20, 1–12, 1–8)
–26 dB (38.8 mV)
0 dB (775 mV) +20 dB (7.75 V) Phone jack (I/O) †3
ST INSERT IN (L, R) –10 dB (245 mV)
Output terminals
Actual source
impedance
For use with
nominal
Output level
Connector
Nominal Max. before clip
ST OUT (L, R)
150 Ω
600 Ω Lines +4 dB (1.23 V)
+24 dB (12.3 V) XLR-3-32 type †1
MONO OUT
GROUP OUT (1–4) 75 Ω +20 dB (7.75 V) Phone jack †2
AUX OUT (1–6) 150 Ω +24 dB (12.3 V) Phone jack †1
C-R OUT (L, R) 75
Ω
+20 dB (7.75 V) Phone jack †2
REC OUT (L, R)
600 Ω 10 k Ω Lines
–10 dBV (316 mV) +10 dBV (3.16 V) Phono jack †2
CH INSERT OUT
(1–20, 1–12, 1–8)
0 dB (775 mV) +20 dB (7.75 V) Phone jack (I/O) †2
ST INSERT OUT (L, R)
PHONES OUT 100 Ω 40 Ω Phones 3 mW 100 mW ST phone jack †2