The SRM550 and SRM650 1600W High-Definition
Powered Loudspeakers deliver a new level of SRM
ruggedness, output, clarity, simplicity and unmatched
bass response, ideal as a main or monitor. Truly
“Built-Like-A-Tank,” huge system power is paired with
custom transducers within professional-grade, internallybraced all-wood cabinets that redefine tough.
1600W High-Definition
Powered Loudspeakers
FEATURES:
■ 1600W system power paired with custom transducers
deliver gig-level volumes with room to spare
•12" high-output LF driver / 1.4" titanium dome
compression driver [SRM550]
•15" high-output LF driver / 1.4" titanium dome compression driver [SRM650]
delivers professional-grade road-worthiness
•Rugged 18-gauge steel grille and fine-textured, sleek black cabinet finish
•Frontportedformaximumlow-endextension
and punch
■ High-Definition Audio Processing for professional
sound with unmatched clarity
•Patented acoustic correction developed with touring geniuses at EAW
•Precision 2-way digital crossover
•Driver time alignment and phase correction
®
The SRM550 and SRM650 feature our High Definition
Audio Processing™, including patented acoustic correction
DSP for the ultimate in high-definition sound, plus system
optimization tools like application-specific speaker modes
and an amazingly accurate feedback destroyer.
Ready for anything, the integrated 2-channel mixer
with Wide-Z™ inputs can handle any signal with ease.
The SRM550 and SRM650 deliver the modern output,
amazing sound and proven durability you demand from
a portable loudspeaker.
Like us
■ Quick one-button Speaker Mode selection
for application-specific voicing (PA, DJ, Monitor
and Soloist)
■ Effortlessly eliminate nasty feedback with one-button
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
■ Smart Protect
investment when things get pushed a little too hard
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 90 – 130 VAC, 60 Hz, 200W
EU detachable line cord 190 – 240 VAC, 50 Hz, 200W
Input Protection Peak and RMS limiting, power supply
and amplifier thermal protection
Display LEDs Defeatable front power ON
(Running Man logo),
Front load power limiter,
Speaker Mode,
Feedback Destroyer,
input signal
Construction Features
Cabinet 15 mm Poplar
Finish High durability black paint
Handles One on each side
Grille Powder-coated 18 gauge steel
Fly Points Three M10 x 1.5 x 37 mm
Monitor Angle 60˚
2/9 PAGES
Page 3
SRM550 & SRM650
SRM550/650 LOUDSPEAKER SPECIFICATIONS CONT...
1600W High-Definition
Powered Loudspeakers
Mounting Methods
Floor mount, pole mount or fly via three integrated M10 mounting
points (using M10 x 1.5 x 37 mm forged shoulder eyebolts).
Physical Properties (packaged product)
SRM550
Height 24.7 in / 627 mm
Depth 18.9 in / 480 mm
Width 18.3 in / 465 mm
Weight 44 lb / 20 kg
SRM650
Height 28.9 in / 734 mm
Depth 22.0 in / 559 mm
Width 21.9 in / 556 mm
Weight 55 lb / 24.9 kg
Physical Properties (product)
SRM550
Height 23.0 in / 585 mm
Width 14.2 in / 360 mm
Depth 14.9 in / 377 mm
Weight 37 lb / 16.8 kg
SRM650
Height 26.7 in / 677 mm
Width 17.5 in / 445 mm
Depth 17.4 in / 441 mm
Weight 46 lb / 21 kg
Options
PA-A2 Forged Shoulder Eyebolt Kit
(3 x M10 x 1.5 x 37 mm) P/N 0028272
SPM200 Loudspeaker Pole Mount P/N 2035170-01
SRM550 Loudspeaker Cover P/N 2036809-22
SRM650 Loudspeaker Cover P/N 2036809-23
Ordering Information
SRM550 1600W 12" Powered Loudspeaker, US
SRM550 1600W 12" Powered Loudspeaker, EU
SRM550 1600W 12" Powered Loudspeaker, AU
SRM550 1600W 12" Powered Loudspeaker, CN
SRM550 1600W 12" Powered Loudspeaker, BZ (120V)
SRM550 1600W 12" Powered Loudspeaker, BZ (230V)
SRM650 1600W 15" Powered Loudspeaker, US
SRM650 1600W 15" Powered Loudspeaker, EU
SRM650 1600W 15" Powered Loudspeaker, AU
SRM650 1600W 15" Powered Loudspeaker, CN
SRM650 1600W 15" Powered Loudspeaker, BZ (120V)
SRM650 1600W 15" Powered Loudspeaker, BZ (230V)
P/N 2037992-00
P/N 2037992-01
P/N 2037992-04
P/N 2037992-05
P/N 2037992-06
P/N 2037992-16
P/N 2037982-00
P/N 2037982-01
P/N 2037982-04
P/N 2037982-05
P/N 2037982-06
P/N 2037982-16
3/9 PAGES
Page 4
SRM550 & SRM650
SRM550 LOUDSPEAKER DIMENSIONS
1600W High-Definition
Powered Loudspeakers
NOTES:
1. SYMBOL INDICATES CENTER OF BALANCE.
2. WEIGHT APPROX. 37 lb [16.8 kg].
3. SHIPPING WEIGHT APPROX. 44 lb [20 kg].
THIRD ANGLE PROJECTION
THE INFORMATION CONTAINED
HEREIN IS PROPRIETARY AND
CONFIDENTIAL PROPERTY OF
LOUD TECHNOLOGIES, INC.
ALL RIGHTS RESERVED
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
14.9
[377]
[50]
4x Feet
2.0
[50]
3.2
[80]
2.0
[50]
Pole Cup
2.0
2.0
[50]
2.4
[60]
11.0
[279]
BOTTOM
2x Top Fly Point
23.0
[585]
14.2
[360]
FRONT
22.7
[577]
14.9
[377]
BACK
60˚
15.9
[403]
TOP
4/9 PAGES
Page 5
SRM550 & SRM650
SRM650 LOUDSPEAKER DIMENSIONS
1600W High-Definition
Powered Loudspeakers
NOTES:
1. SYMBOL INDICATES CENTER OF BALANCE.
2. WEIGHT APPROX. 46 lb [21 kg].
3. SHIPPING WEIGHT APPROX. 55 lb [24.9 kg].
THIRD ANGLE PROJECTION
THE INFORMATION CONTAINED
HEREIN IS PROPRIETARY AND
CONFIDENTIAL PROPERTY OF
LOUD TECHNOLOGIES, INC.
ALL RIGHTS RESERVED
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
17.4
[441]
[50]
4x Feet
2.0
2.0
[50]
3.2
[80]
2.0
[50]
Pole Cup
2.0
[50]
2.4
[60]
14.3
[364]
BOTTOM
2x Top Fly Point
26.7
[677]
26.3
[669]
17.5
[445]
17.4
[441]
FRONTBACK
60˚
18.8
[476]
TOP
5/9 PAGES
Page 6
SRM550 & SRM650
SRM550/650 LOUDSPEAKER REAR PANEL
SIG/OLSIG/OL
1600W High-Definition
Powered Loudspeakers
SIG/OLSIG/OL
POWER CONSUMPTION 200W
6/9 PAGES
Page 7
SRM550/650 BLOCK DIAGRAM
LOGO
ON / OFF
MAIN
FEEDBACK
DESTROYER
USER CONTROLS
MODE
SPEAKER
LIMIT
ON1
2
3
PADJMON
4
SOLO
SIGNAL 2
SIGNAL 1
ON / OFF
HOLD TO CLR
MODE
SRM550 & SRM650
LIT LOGO
AMP
Hi
DAC
DAC
Lo
AMP
DAC
THRU
DAC
1600W High-Definition
Powered Loudspeakers
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
Page 8
1600W High-Definition
SRM550 & SRM650
3 SRM550/650 FLY POINTSFLOWN AT A 30˚ ANGLE
MP = Mounting Point
Powered Loudspeakers
MP
TOP
MP
Top Fly Points
Rear Fly Point
(adjusts angle)
MP
REAR
8/9 PAGES
Page 9
SRM550 & SRM650
DLM LOUDSPEAKER FREQUENCY RESPONSE LEGEND
1600W 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.
SRM550 LOUDSPEAKER FREQUENCY RESPONSE
+10
0
-10
-20
Normalized to 0 dB SPL
-30
-40
20 100 1000 20000
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.
SRM650 LOUDSPEAKER FREQUENCY RESPONSE
+10
0
-10
-20
Normalized to 0 dB SPL
-30
-40
20 100 1000 20000
Frequency (Hz)
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.