13
Owner’s Manual
Owner’
s Manual
Appendix C: Technical Information
AC Power Requirements
US:
120 VAC, 60 Hz
Europe:
240 VAC, 50 Hz
Korea:
220 VAC, 60 Hz
Japan:
100 VAC, 50/60 Hz
Note:
MR10Smk3 subwoofers do not support multiple voltage
configurations. Make sure the voltage rating for your particular
model (as indicated on the rear panel near the IEC socket)
corresponds with your local AC mains voltage.
AC Connector:
3-pin IEC 250 VAC, 16 A male
Fuse:
115 VAC: T 2.5 AL / 250 V
230 VAC: T 1.25 mAL / 250 V
Power Consumption:
250 watts with music, loud mix
13 watts quiescent (idle)
Physical Dimensions and Weight
Enclosure:
0.625 in / 15 mm thick MDF with
0.98 in / 25 mm MDF front panel
Damping:
Adiabatic batting
Dimensions:
Height:
15 in / 381 mm
Width:
12.6 in / 320 mm
Depth:
15 in / 381 mm
Weight:
27.3 lb / 12.4 kg
Disclaimer
LOUD Technologies is always striving to improve our products
by incorporating new and improved materials, components and
manufacturing methods. Therefore, we reserve the right to
change these specifications at any time without notice.
The following are trademarks or registered trademarks of
LOUD Technologies Inc.: MR Series and the Running Man.
This manual also contains names and marks of other companies
which belong to those respective companies, and are hereby
acknowledged.
©2013 LOUD Technologies Inc. All Rights Reserved.
MR10Smk3 Specifications
Acoustic Performance
Free Field Frequency Response:
35 Hz – 180 Hz
Sound Pressure Level @ 1 meter, +4 dBu into Balanced Input:
113 dB SPL @ 1m
Maximum SPL Per Pair:
119 dB SPL @ 1m
Transducers
Low Frequency:
10 in / 254 mm hyperbolic
curved
cone
woofer
Amplifiers
Low Frequency Power:
120 watts, 4
Ω
load,
240
watts
peak
Type:
Monolithic IC, Class AB with
DMOS
power
stage
Electronic Crossover
Crossover Type:
12 dB/octave
Crossover Frequency:
40 Hz – 180 Hz [Adjustable]
Sensitivity:
+4 dBu at 65 Hz for full output
Input Impedance:
20 k
Ω
, balanced bridging;
10
k
Ω
unbalanced