Yamaha mx12-6 User Manual
MX12/6, 20/6 — Owner’s Manual
Frequency response
20Hz—20kHz +1dB, -3dB @+4dB, 600
Ω (Input Gain control at minimum level)
Total harmonic distortion
<0.1% (THD+N) @+14dB, 20Hz—20kHz, 600
Ω
Hum & Noise
-128dB
Equivalent input noise
-95dB
Residual output noise
-64dB (68dB S/N)
ST OUT:
Master fader and one channel fader at nominal level, channel
assign switch ON.
assign switch ON.
-88dB (92dB S/N)
ST OUT:
Master fader at nominal level, all channel assign switches
OFF, all GROUP to ST switches OFF.
OFF, all GROUP to ST switches OFF.
-89dB (93dB S/N)
GROUP OUT:
Master fader at nominal level, all channel assign switches OFF.
-82dB (86dB S/N)
AUX SEND, EFFECT SEND:
Master level control at nominal level, all channel send controls
at minimum level.
at minimum level.
Maximum voltage gain
60dB CH MIC INPUT to CH INSERT OUT
84dB CH MIC INPUT to GROUP OUT
84dB CH MIC INPUT to ST OUT (CH to ST)
94dB CH MIC INPUT to ST OUT (GROUP to ST)
76dB CH MIC INPUT to AUX1 SEND, AUX2 SEND (PRE)
86dB CH MIC INPUT to AUX2 SEND (POST) , EFFECT SEND
58dB CH LINE INPUT to ST OUT (CH to ST)
58dB ST INPUT to ST OUT (CH to ST)
84dB CH MIC INPUT to GROUP OUT
84dB CH MIC INPUT to ST OUT (CH to ST)
94dB CH MIC INPUT to ST OUT (GROUP to ST)
76dB CH MIC INPUT to AUX1 SEND, AUX2 SEND (PRE)
86dB CH MIC INPUT to AUX2 SEND (POST) , EFFECT SEND
58dB CH LINE INPUT to ST OUT (CH to ST)
58dB ST INPUT to ST OUT (CH to ST)
Monaural INPUT Gain control
44dB variable
Stereo INPUT Gain control
44dB variable
Crosstalk at 1kHz
-70dB adjacent input
-70dB input to output (CH INPUT)
-70dB input to output (CH INPUT)
Input channel equalization
±15dB Maximum
HIGH
10kHz shelving
MID
2.5kHz peaking
LOW
100Hz shelving
* Turn over/Roll off frequency of shelving: 3dB below maximum variable level.
Monaural and Stereo INPUT Peak Indicators
Red: Each channel, when the level of the post EQ signal for each channel exceeds
+17dB the indicator will light.
+17dB the indicator will light.
Meters
12 points LED x2
Graphic equalizer
7 bands (125, 250, 500, 1k, 2k, 4k, 8kHz)
±12 dB Maximum
±12 dB Maximum
Internal digital effect
16 types
Phantom power
+48V (balanced) : Supplied when the PHANTOM +48V switch is ON.
Lamp Connector
BNC type (Lamp Compatibility: AC or DC12V, 0.5A Max)
Option
Rack Mount Kit RK124 (for MX12/6)
Power supply
USA and Canadian:
120V AC 60Hz
General:
230V AC 50Hz
Power consumption
MX12/6: 45W
MX20/6: 55W
Dimensions (W x H x D)
MX12/6: 438 x 85 x 384 mm
MX20/6: 658 x 85 x 384 mm
Weight
MX12/6: 7.0kg
MX20/6: 9.5kg
For European Model
0dB=0.775Vrms
Purchaser/User Information specified in EN55103-1 and EN55103-2.
Inrush Current: 10A
Conformed Environment: E1, E2, E3 and E4
Inrush Current: 10A
Conformed Environment: E1, E2, E3 and E4
Supplement
Specifications
■ General specifications
Supplement
11
(Rs=150
Ω, 20Hz—20kHz, INPUT GAIN=Max.,
Input Sensitivity=-60dB)
* Measured with 12.7kHz, -6dB/oct. low pass filter.
(Equivalent to 20kHz, -
∞
dB/oct. filter.)
(CH MIC INPUT to ST, GROUP OUT/AUX, EFFECT SEND)
(CH MIC INPUT to ST, GROUP OUT/AUX, EFFECT SEND)