SRM350v3 & SRM450v3
The most widely used portable speakers ever; the all-new
SRM450 and SRM350 deliver the unparalleled ease-of-use,
professional sound quality and indestructible portability that
made SRM a live sound legend. Now packed with 1000W of
power, the widest selection of truly useful sound-enhancing
DSP and setup-friendly audio tools, SRM is ready for your
high-output application.
SRMs feature modern tools like application-specific
speaker modes and an automatic feedback destroyer,
each with a single-button interface that gets you optimized
performance in just seconds. And with the integrated
2-channel mixer, you can easily mix multiple sources.
Only SRMs deliver this level of power and sound quality
in such an indestructible, portable package.
SRM350v3
SRM450v3
1000W High-Definition
Powered Loudspeakers
FEATURES:
■ 1000W system power paired with custom transducers
deliver gig-level volumes with room to spare
■ 10" high-output LF driver [SRM350v3]
■ 12" high-output LF driver [SRM450v3]
■ 1.4" titanium dome compression driver
■ High-Definition Audio Processing for professional
sound with unmatched clarity
■ Patented acoustic correction developed with
touring geniuses at EAW
■ Precision 2-way crossover
■ Driver time alignment and phase correction
■ Quick one-button Speaker Mode selection
for application-specific voicing (PA, DJ, Monitor
and Soloist)
■ Effortlessly eliminate nasty feedback with one-button
automatic Feedback Destroyer
■ Integrated 2-channel mixer featuring dual Wide-Z
inputs
■ Handles anything from mics to guitars to mixers
with a single twist of the gain knob
■ Includes stereo RCA inputs for easy connection
to music source
■ Perfect for the singer/songwriter, plug in and leave
the mixer at home
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■ Smart Protect
investment when things get pushed a little too hard
■ Monitor-specific angle and voicing mode perfect
for cutting through on stage
■ Flyable for permanent install
■ Proven highly-durable, portable design
■ 23.0 lb / 10.4 kg [SRM350v3]
■ 37.0 lb / 16.8 kg [SRM450v3]
™
DSP kicks in to protect your
1/9 PAGES
SRMv3 LOUDSPEAKER SPECIFICATIONS
SRM350v3
SRM450v3
1000W High-Definition
Powered Loudspeakers
Acoustic Performance
Frequency Response (–3 dB) 55 Hz – 20 kHz [SRM350v3]
47 Hz – 20 kHz [SRM450v3]
Frequency Response (–10 dB) 50 Hz – 23 kHz [SRM350v3]
42 Hz – 23 kHz [SRM450v3]
Max peak SPL 126 dB [SRM350v3]
128 dB [SRM450v3]
Crossover Point 3 kHz
Dispersion (H x V) 90˚ x 80˚ [SRM350v3]
90˚ x 45˚ [SRM450v3]
High-Frequency Section
Compression Driver 1.4 in / 36 mm
Diaphragm Material Titanium
Magnet Material Ferrite
Low-Frequency Section
Woofer Diameter 10.0 in / 254 mm [SRM350v3]
12.0 in / 305 mm [SRM450v3]
Cone Material Paper
Magnet Material Ferrite
Power Amplifiers
System Power Amplification
Rated Power 500 watts rms
1000 watts peak
Low Frequency Power Amplifier
Rated Power 400 watts rms
800 watts peak
Rated THD < 1%
Cooling Convection
Design Class D
High Frequency Power Amplifier
Rated Power 100 watts rms
200 watts peak
Rated THD < 1%
Cooling Convection
Design Class AB
Input / Output
Channel 1
Mic-Line 8 k
1/4" TRS, Wide-Z
Channel 2
Mic-Line 8 k
1/4" TRS, Wide-Z
RCA 25 k
Thru Male XLR balanced
[Passive when the Ch 1 / Mix switch
is in the “out” (Ch 1) position]
[Active when the Ch 1 / Mix switch
is in the “in” (Mix) position]
™
1 M unbalanced
™
1 M unbalanced
balanced
balanced
unbalanced
Power
US detachable line cord 100 – 120 VAC, 50 – 60 Hz, 160W
EU detachable line cord 220 – 240 VAC, 50 – 60 Hz, 160W
AC Connector 3-pin IEC 250 VAC, 10 A male
Power Supply Type Switchmode
Operating Temperature 0 - 40 ˚C
[extended ambient temperature] 32 - 104 ˚F
Safety Features
Input Protection Peak and RMS limiting, power supply
and amplifier thermal protection
Display LEDs Defeatable front power, input
signal/OL, speaker mode,
feedback destroyer on/off and
active filters, system limiter
Construction Features
Cabinet Polypropylene
Finish Black, textured finish
Grille Perforated metal with
weather-resistant coating
Fly Points Three M10 x 1.5 x 20 mm [SRM450v3]
Monitor Angle 50˚ [SRM350v3]
40˚ [SRM450v3]
2/9 PAGES
SRMv3 LOUDSPEAKER SPECIFICATIONS CONT...
SRM350v3
SRM450v3
1000W High-Definition
Powered Loudspeakers
Mounting Methods
SRM350v3: Floor mount, pole mount or fly via optional bracket.
SRM450v3: Floor mount, pole mount or fly via three integrated
M10 mounting points (using M10 x 1.5 x 20 mm forged shoulder
eyebolts).
Physical Properties (packaged product)
SRM350v3
Height 25.0 in / 635 mm
Width 15.2 in / 386 mm
Depth 13.2 in / 335 mm
Weight 29 lb / 13.2 kg
SRM450v3
Height 29.0 in / 737 mm
Width 17.5 in / 445 mm
Depth 17.0 in / 432 mm
Weight 43 lb / 19.5 kg
Physical Properties (product)
SRM350v3
Height 20.8 in / 527 mm
Width 13.1 in / 333 mm
Depth 12.3 in / 311 mm
Weight 23 lb / 10.4 kg
SRM450v3
Height 26.1 in / 663 mm
Width 16.0 in / 406 mm
Depth 14.8 in / 376 mm
Weight 37 lb / 16.8 kg
Options
SRM350v3 Loudspeaker Bag P/N 093-024-00
SRM450v3 Loudspeaker Bag P/N 0002843
SPM200 Loudspeaker Pole Mount P/N 2035170-01
PA-A1 Forged Shoulder Eyebolt Kit
(3 x M10 x 1.5 x 20 mm) P/N 0031943
SRM350v3 Bracket Kit P/N 0016404
Ordering Information
SRM350v3 1000W Powered Loudspeaker, US
SRM350v3 1000W Powered Loudspeaker, EU
SRM350v3 1000W Powered Loudspeaker, UK
SRM350v3 1000W Powered Loudspeaker, AU
SRM350v3 1000W Powered Loudspeaker, CN
SRM350v3 1000W Powered Loudspeaker, BZ (120V)
SRM350v3 1000W Powered Loudspeaker, BZ (230V)
SRM450v3 1000W Powered Loudspeaker, US
SRM450v3 1000W Powered Loudspeaker, EU
SRM450v3 1000W Powered Loudspeaker, UK
SRM450v3 1000W Powered Loudspeaker, AU
SRM450v3 1000W Powered Loudspeaker, CN
SRM450v3 1000W Powered Loudspeaker, BZ (120V)
SRM450v3 1000W Powered Loudspeaker, BZ (230V)
P/N 2042789-00
P/N 2042789-01
P/N 2042789-03
P/N 2042789-04
P/N 2042789-05
P/N 2042789-06
P/N 2042789-16
P/N 2042790-00
P/N 2042790-01
P/N 2042790-03
P/N 2042790-04
P/N 2042790-05
P/N 2042790-06
P/N 2042790-16
3/9 PAGES
SRM350v3 LOUDSPEAKER DIMENSIONS
NOTES:
1. SYMBOL INDICATES CENTER OF BALANCE.
2. WEIGHT APPROX. 23.0 lb [10.4 kg].
3. SHIPPING WEIGHT APPROX. 29 lb [13.2 kg].
SRM350v3
SRM450v3
1000W High-Definition
Powered Loudspeakers
THIRD ANGLE PROJECTION
THE INFORMATION CONTAINED
HEREIN IS PROPRIETARY AND
CONFIDENTIAL PROPERTY OF
LOUD TECHNOLOGIES, INC.
ALL RIGHTS RESERVED
FRONT SIDE TOP
20.8
[527]
UNLESS OTHERWISE SPECIFIED:
ALL DIMENSIONS ARE IN INCHES
DUAL [MM] DIMENSIONS
FOR REF ONLY
TOLERANCE IN INCHES
LINEAR ± 0.13 in / ± 3.3 mm
NO TOLERANCE IMPLIED
TSC = THEORETICAL SHARP CORNER
DIMENSIONS ACROSS CENTERLINES
TO BE SYMMETRICAL
ANGLES ± 1°
(X.XX) = REF DIMS
10.6
[270]
5.7
[146]
7.0
[179]
12.3
[311]
13.1
[333]
4/9 PAGES
SRM450v3 LOUDSPEAKER DIMENSIONS
NOTES:
1. SYMBOL INDICATES CENTER OF BALANCE.
2. WEIGHT APPROX. 37.0 lb [16.8 kg].
3. SHIPPING WEIGHT APPROX. 43 lb [19.5 kg].
SRM350v3
SRM450v3
1000W High-Definition
Powered Loudspeakers
THIRD ANGLE PROJECTION
THE INFORMATION CONTAINED
HEREIN IS PROPRIETARY AND
CONFIDENTIAL PROPERTY OF
LOUD TECHNOLOGIES, INC.
ALL RIGHTS RESERVED
26.1
[663]
UNLESS OTHERWISE SPECIFIED:
ALL DIMENSIONS ARE IN INCHES
DUAL [MM] DIMENSIONS
FOR REF ONLY
TOLERANCE IN INCHES
LINEAR ± 0.13 in / ± 3.3 mm
NO TOLERANCE IMPLIED
TSC = THEORETICAL SHARP CORNER
DIMENSIONS ACROSS CENTERLINES
TO BE SYMMETRICAL
ANGLES ± 1°
(X.XX) = REF DIMS
FRONT SIDE TOP
12.6
[321]
8.6
[218]
8.1
[207]
14.8
[376]
16.0
[406]
5/9 PAGES
SRMv3 LOUDSPEAKER REAR PANEL
SRM350v3
SRM450v3
1000W High-Definition
Powered Loudspeakers
SPEAKER
MODE
PA
DJ
MON
SOLO
SIG/OL
GAIN
U
LINE MIC
MAXOFF
FEEDBACK
DESTROYER
1
ON
2
3
HOLD TO
4
CLEAR
SIG/OL
GAIN
U
LINE MIC
MAXOFF
MAIN
LIMIT
R L
CH 1
MIX
SPEAKER
MODE
ON
OFF
LED
PA
DJ
MON
SOLO
SIG/OL
GAIN
U
LINE MIC
MAXOFF
FEEDBACK
DESTROYER
1
ON
2
3
HOLD TO
4
CLEAR
SIG/OL
GAIN
U
LINE MIC
MAXOFF
MAIN
LIMIT
R L
CH 1
MIX
ON
OFF
LED
POWER
POWER CONSUMPTION 160W
ON
OFF
POWER
ON
OFF
POWER CONSUMPTION 160W
6/9 PAGES
SRMv3 BLOCK DIAGRAM
MAIN
FEEDBACK
DESTROYER
USER CONTROLS
MODE
SPEAKER
LED
ON / OFF
LIMIT
ON1
2
3
PADJMON
ON / OFF
4
SOLO
HOLD TO CLR
MODE
FRONT LED
SRM350v3
SRM450v3
AMP
Hi
DAC
DAC
Lo
AMP
DAC
1000W High-Definition
Powered Loudspeakers
THRU
DAC
DSP
DIGITAL BUS
ADC
LEVEL
+
LEVEL
ADC
DETECT
-
Limit
XLR: OFF | +20 dB | +40 dB
GAIN: CCW | 12:00 | CW
TRS (WIDE-Z): OFF | 0 dB | +20 dB
LEVEL
Mode
Speaker
Destroyer
Feedback
FIR
Smart
Protect
Acoustic
Correction
XOver
Limit
+
-
0 dB fixed gain
Smart
Protect
AMP STATUS
+
LEVEL
ADC
DETECT
Limit
-
FIR
Acoustic
Correction
High Definition
Audio Processing
XOver
XLR: OFF | +20 dB | +40 dB
RCA: OFF | 0 dB | +20 dB
GAIN: CCW | 12:00 | CW
TRS (WIDE-Z): OFF | 0 dB | +20 dB
PAD
-20 dB
XLR + TRS COMBO
1
PAD
-20 dB
XLR + TRS COMBO
2
-20 dB
PAD
MIX
CH1
XLR
L
R
RCA
7/9 PAGES
THRU
SRM350v3
SRM450v3
1000W High-Definition
Powered Loudspeakers
SRM350v3 INSERTS SRM450v3 FLY POINTS
MP = Mounting PointM5 inserts for mounting optional hanging bracket
MPMP
TOP TOPBOTTOM REAR
SPEAKER
FEEDBACK
MAIN
MODE
DESTROYER
LIMIT
ON
PA
1
ON
OFF
DJ
2
MON
3
LOGO
HOLD TO
SOLO
4
CLEAR
SIG/OL
SIG/OL
R L
GAIN
GAIN
U
U
LINE MIC
LINE MIC
MAXOFF
MAXOFF
CH 1
MIX
POWER
ON
OFF
POWER CONSUMPTION 160W
MP
SRMv3 WIDE HIGH-FREQUENCY DISPERSION
Top
0
90
900 Dispersion
up to 20 kHz
8/9 PAGES
DLM LOUDSPEAKER FREQUENCY RESPONSE LEGEND
SRM350v3
SRM450v3
1000W High-Definition
Powered Loudspeakers
■ PA Speaker Mode – This mode is full range,
but focuses on mid-range clarity where vocals
often reside.
■ Soloist Speaker Mode – This mode features a low
frequency roll-off to get rid of unwanted thumps
and adds boost and sparkle to mid-range and high
frequencies. This mode is perfect for plug-and-play
singer-songwriters.
SRM350v3 LOUDSPEAKER FREQUENCY RESPONSE
+10 dB
0 dB
–10 dB
–20 dB
20
100 1000 20000 10000
Frequency (Hz)
■ DJ Speaker Mode – This mode bumps the lows
and highs with a mild tuck to the mids, perfect
for music playback.
■ Monitor Speaker Mode – This mode features a low
frequency roll-off and a reduction around 2 kHz
to ensure maximum gain before feedback in monitor
applications.
SRM450v3 LOUDSPEAKER FREQUENCY RESPONSE
+10 dB
0 dB
–10 dB
–20 dB
20
LOUD Technologies Inc. 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.
“Mackie” and the “Running Man” figure are registered trademarks of
LOUD Technologies Inc. All other brands mentioned are trademarks
or registered trademarks of their respective holders, and are hereby
acknowledged.
©2014 LOUD Technologies Inc. All rights reserved.
100 1000 20000 10000
Frequency (Hz)
Electronic files for this product are available at:
www.mackie.com
Specification Sheet SRMv3_SS.PDF
Owner’s Manual SRMv3_OM.PDF
www.mackie.com
16220 Wood-Red Road NE
Woodinville, WA 98072 USA
800-898-3211, Fax 425-487-4337
Part No. SW1063 Rev. A 03/14
9/9 PAGES
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