Mackie MS1202 产品宣传页
MACKIE DESIGNS INC. • 16220 WOOD-RED RD. N.E.
WOODINVILLE • WA • USA • PHONE TOLLFREE 800/258-6883
FAX 425/487-4337 • OUTSIDE THE U.S., PHONE 425/487-4333
Stereo Headphone Jack with
rotary Headphone Level
Control and Tape Monitor
switch. The Headphone
Level Control shall regulate
the output level of signals
appearing at the Headphone
Output jack. In conjunction
with the Input Channel
Metering Switch, the LED
display shall display 1) L/R
main output levels or 2) Mic
Preamp Output levels on the
left display and Mix amp
(prefader) level on the right
display.
8. SPECIFICATIONS. In
addition to specifications
previously cited, the mixer
shall meet or exceed the
following performance
criteria: Frequency Response,
20Hz to 20kHz
rotary Headphone Level
Control and Tape Monitor
switch. The Headphone
Level Control shall regulate
the output level of signals
appearing at the Headphone
Output jack. In conjunction
with the Input Channel
Metering Switch, the LED
display shall display 1) L/R
main output levels or 2) Mic
Preamp Output levels on the
left display and Mix amp
(prefader) level on the right
display.
8. SPECIFICATIONS. In
addition to specifications
previously cited, the mixer
shall meet or exceed the
following performance
criteria: Frequency Response,
20Hz to 20kHz
±
1dB;
Distortion, less than 0.025%,
20–20kHz; Mic Preamp E.I.N.
Noise –129dBm; Typical
Main Output Noise, –90dBU;
Working S/N Ratio, 90dB
(weighted 400Hz to 20kHz),
–83dB 20Hz to20kHz ref:
+4dBU.
20–20kHz; Mic Preamp E.I.N.
Noise –129dBm; Typical
Main Output Noise, –90dBU;
Working S/N Ratio, 90dB
(weighted 400Hz to 20kHz),
–83dB 20Hz to20kHz ref:
+4dBU.
The mixer shall be a Mackie
Designs MicroSeries 1202.
Designs MicroSeries 1202.
2
+28dBU balanced (–22dBU
unbalanced); all other
Outputs shall be capable of
+22dBU maximum output
level.
5. PHYSICAL CONFIGURA-
TION. The main frame shall
be grey-black with steel
chassis. The mixer’s dimen-
sions shall be 10.35" tall by
11.47" wide by 2.3" deep.
Optional rack rail brackets
shall be adjustable to allow
flush mounting, which shall
add an extra 0.7" to respec-
tive depth measurements.
The weight shall be 7
pounds.
6. MIXER INPUT SECTION.
Each mixer Input Section
shall include the following
features: 2 AUX send con-
trols; 2 rotary equalization
controls (
unbalanced); all other
Outputs shall be capable of
+22dBU maximum output
level.
5. PHYSICAL CONFIGURA-
TION. The main frame shall
be grey-black with steel
chassis. The mixer’s dimen-
sions shall be 10.35" tall by
11.47" wide by 2.3" deep.
Optional rack rail brackets
shall be adjustable to allow
flush mounting, which shall
add an extra 0.7" to respec-
tive depth measurements.
The weight shall be 7
pounds.
6. MIXER INPUT SECTION.
Each mixer Input Section
shall include the following
features: 2 AUX send con-
trols; 2 rotary equalization
controls (
±
15dB LO shelving
at 80Hz,
±
15dB HI shelving
at 12.5kHz), L/R rotary Pan
control, and Rotary Channel
Fader with center-detent
Unity Gain position.
7. MIXER OUTPUT SECTION.
The mixer Main Output
Section shall have 2 Stereo
AUX Returns consisting of 2
rotary Level controls, Left/
Right rotary Master Level
control with center-detent
Unity Gain position,12-step
LED meter (calibrated –40 to
+8, plus CLIP), Power LED,
control, and Rotary Channel
Fader with center-detent
Unity Gain position.
7. MIXER OUTPUT SECTION.
The mixer Main Output
Section shall have 2 Stereo
AUX Returns consisting of 2
rotary Level controls, Left/
Right rotary Master Level
control with center-detent
Unity Gain position,12-step
LED meter (calibrated –40 to
+8, plus CLIP), Power LED,
1001 3/95 5m
®
Because Mackie Designs constantly
endeavors to improve its products with
new components and manufacturing
methods, all specifications are subject to
change without notice. Rev 1.3 ©1995-
1998 Mackie Designs.
“Mackie.” is a registered trademark of
Mackie Designs Inc.