Mackie SRM User manual

SRM | V-Class

High-Performance Powered Loudspeaker Series

SRM | V-Class High-Performance Powered Loudspeakers are

a whole new tier of SRM portable loudspeakers that aren’t just
made to get the job done, but to get it done better than anything
else with unmatched clarity, output, and control packaged into
sleek, rugged enclosures.

Robust 2000W amplifiers with our Advanced Impulse™ DSP tuning

and Intelligent Bass Management™ deliver a consistent listening
experience to your whole audience even at extreme volumes.

A built-in digital mixer with full-color display features Bluetooth®

streaming and powerful processing plus complete wireless control
via the SRM Connect™ app.

Experience the new definition of high-performance for DJs, clubs,

HoW, rental, and beyond with SRM | V-Class.

APPLICATIONS:

Singer-songwriters, announcement PA, karaoke, clubs / cafés,

houses of worship, schools, small restaurants, outdoor events /
barbeques, banquet halls, conference rooms, boardrooms, and
many, many more.

FEATURES:

■ Industry-leading 2000W Class-D amplifiers

• Our most advanced amplifier plaform ever, delivering incredible

stability, headroom, and audio fidelity

• Unrivaled reliability and rock-solid operation can withstand

the most demanding applications

• Universal power supply (00-240VAC) with Power Factor

Correction for stable operation even with unstable AC power

■ Advanced Impulse™ DSP – Proprietary Acoustic Tuning

• Crystal clear sound across the entire dispersion zone means

the whole room is the sweet spot

• Precision crossover and transducer time-alignment ensures

balanced and accurate sound

■ Intelligent Bass Management™

• Our proprietary LF management technology maintains tonal

balance and output level when operating at very high volumes
while keeping the bass tight and punchy

■ Custom Sym-X™ Horn

• Allows for total eciency from the HF transducer minimizing

distortion and increasing output

• Creates a perfectly symmetrical, flat response at the crossover

point for exceptionally smooth midrange

• The horn-loading frequency is set below the drivers’

LF capability allowing for maximum eciency and optimal
performance at the crossover point

■ High-Performance Custom Transducers

• Large, powerful magnets partner with robust motors, voice

coils and spiders to provide the highest possible eciency
and transient accuracy

• Additional cooling vents surrounding the specially designed voice

coil plus directional cabinet porting ensures maximum heat
dispersion and reliability

• Premium polymer high-frequency driver provides the flattest

possible response for incredibly smooth highs that sound natural
and balanced

■ Transparent System Limiting and Protection

• Dedicated processing module monitors and protects the amplifier

in real time

• Sound quality and tonal balance is maintained even under heavy

limiting

• Utilizing powerful multi-band compression, the amplifier

can target specific frequency ranges to prevent the system
from being overloaded rather than turn everything down
at the expense of overall output

• Input limiting keeps your source signal in check so if you’re

sending audio that’s a bit too hot, the speaker will cool it down

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SRM | V-CLASS FEATURES CONTINUED...

SRM | V-CLASS SPECIFICATIONS

■ SRM Mix Control™ Built-in 4-Channel Digital Mixer with Bluetooth®

• Dual independent channels that support mic, line,

and instrument signals

• Dedicated /8" stereo aux channel

• Stream music from any Bluetooth® enabled device

• High-contrast full color display for easy single-knob access

to mixer and processing

• Adjust channel levels and EQ

• Application and venue specific voicing modes

• Alignment delay – up to 00 feet

• Save and recall up to 0 user preset

• Screensaver plus dimmer and contrast control

• System lock with 4-digit passcode

• Change front LED function: Green, white, o, signal present,

multi (cycle through colors)

■ Complete Wireless Control via the SRM Connect™ App

• The SRM Connect™ app gives you access to all adjustments

and settings including EQ, levels, and presets

■ Wirelessly link two SRM | V-Class speakers together for music

streaming applications plus complete control over both speakers

• The latest Bluetooth technology allows up to 00 meters of

range between linked speakers

• Stereo or dual zone linking modes allows discrete control

over the inputs and outputs of the entire system across
two rooms or zones

• Creates an incredibly clean setup in minutes

■ Versatile configuration options

• Dual-angled cabinet design allows for use as a high-performance

floor monitor

• Dual angle pole-mount provides optimal coverage and minimal

reflections in most venues. The 7-degree downward tilt is perfect
for when the speakers are on elevated stages

• M0 flypoints for professional installation

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Acoustic Performance

Frequency Response (–0 dB) 45 Hz – 20 kHz [SRM20]

42 Hz – 20 kHz [SRM22]

40 Hz – 20 kHz [SRM25]

Frequency Response (–3 dB) 55 Hz – 20 kHz [SRM20]

50 Hz – 20 kHz [SRM22]
44 Hz – 20 kHz [SRM25]

Horizontal Coverage 90°
Vertical Coverage 60°

Maximum SPL Peak 3 dB [SRM20]

35 dB [SRM22]
36 dB [SRM25]

Monitor Angle 45°

Transducers

Low Frequency 0 in / 254 mm [SRM20]

2 in / 305 mm [SRM22]

5 in / 38 mm [SRM25]

with ferrite

High Frequency .4 in / 36 mm polymer

compression driver

Power Amplifiers

System Power Amplification
Rated Power 2000 watts peak

Low Frequency Power Amplifier
Rated Power 800 watts peak
Rated THD <%
Cooling Convection
Design Class D

High Frequency Power Amplifier
Rated Power 200 watts peak
Rated THD <%
Cooling Convection
Design Class D

System Processing

Voicing 0 speaker modes

[5 inside, 5 outside]
Subwoofer HPF O, DRM8S, Var
Input EQ 3-band
Delay 0 – 00 ms

Equalization

Low ±2 dB @ 80 Hz
Mid ±2 dB @ 2.5 kHz
High ±2 dB @ 5 kHz
HPF 20 Hz – 50 Hz (Var)

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SRM | V-CLASS SPECIFICATIONS CONTINUED...

Input / Output

Input Type 2x Female XLR Balanced

/4" Balanced

/8" Stereo

Mic-Line Impedance 20 kΩ balanced

/4" Hi-Z Impedance 00 kΩ balanced
Direct Out and Mix Out Male XLR Balanced

Mix Out Impedance 300 Ω balanced
Main Control Rotating Knob

Bluetooth Information

Bluetooth Protocol 4.2

Bluetooth Function Audio Streaming and

User Interface Control

Bluetooth Class Class 

Electronic Crossover

Crossover Type 24 dB / octave
Crossover Frequency 2.0 kHz

Line Input Power

Detachable line cord ~00 – 240 VAC, 50 – 60 Hz, 0W

~220 – 240 VAC, 50 – 60 Hz, 0W

AC Connector 3-Pin IEC 250 VAC, 0 A male

Power Supply Type Switchmode

Safety Features

Input Protection Peak and RMS limiting, power supply

and amplifier thermal protection,

overcurrent, over-voltage, dynamic

thermal protections and forced air-cooling

Display LEDs Defeatable front power,
speaker control

Status Info Input and output levels, voicing mode,
sub HPF, EQ and delay settings

Construction Features

Basic Design Asymmetrical
Enclosure Material Black Polypropylene
Enclosure Finish Light Black Texture
Grille Material 6-8 gauge perforated steel

w/nylon net backing
Grille Finish Powder-coated black
Handles One [SRM20],
two on each side and one partial

Display LEDs
Front Power / Signal
Rear Speaker Control
Operating Temperature 0 – 40 °C
32 – 04 °F

Physical Properties (product)

SRM210 | V-Class:

Height: 23.0 in / 584 mm
Width: 5. in / 384 mm
Depth: 2.9 in / 328 mm
Weight: 30.9 lb / 4.0 kg

SRM212 | V-Class:

Height: 25.9 in / 658 mm
Width: 5.2 in / 386 mm
Depth: 4.2 in / 36 mm
Weight: 40.6 lb / 8.4 kg

SRM215 | V-Class:

Height: 28.8 in / 732 mm
Width: 7.6 in / 447 mm
Depth: 5.4 in / 39 mm
Weight: 48.9 lb / 22.2 kg

on top [SRM22 and SRM25]

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SRM | V-CLASS SPECIFICATIONS CONTINUED...

Physical Properties (packaged product)

SRM210 | V-Class:

Height: 27.2 in / 69 mm
Width: 7.7 in / 450 mm
Depth: 6.5 in / 49 mm
Weight: 36.4 lb / 6.5 kg

SRM212 | V-Class:

Height: 29.9 in / 759 mm
Width: 8. in / 460 mm
Depth: 7.7 in / 450 mm
Weight: 47.2 lb / 2.4 kg

SRM215 | V-Class:

Height: 32.3 in / 820 mm
Width: 20.5 in / 52 mm
Depth: 8.9 in / 480 mm
Weight: 55.8 lb / 25.3 kg

Options

SRM20 | V-Class Cover P/N 2036809-54
SRM22 | V-Class Cover P/N 2036809-55
SRM25 | V-Class Cover P/N 2036809-56
SRM20 | V-Class Rolling Bag P/N 2036809-57
SRM22 | V-Class Rolling Bag P/N 2036809-58
SRM25 | V-Class Rolling Bag P/N 2036809-59
T00 Loudspeaker Tripod Stand P/N 2052464
SPM400 Loudspeaker Pole Mount P/N 205055
PA-A2 Eyebolt Kit P/N 205054

Ordering Information

SRM210|V-Class - 10" 2000W High-Performance Powered Loudspeaker

P/N 2050960-00 (US)

P/N 2050960-0 (EU)
P/N 2050960-03 (UK)
P/N 2050960-04 (AU)
P/N 2050960-05 (CN)

P/N 2050960-06 (BZ ~20V)

P/N 2050960-07 (AR)

P/N 2050960-08 (KR)

SRM212|V-Class - 12" 2000W High-Performance Powered Loudspeaker
P/N 2050940-00 (US)

P/N 2050940-0 (EU)
P/N 2050940-03 (UK)

P/N 2050940-04 (AU)

P/N 2050940-05 (CN)

P/N 2050940-06 (BZ ~20V)

P/N 2050940-07 (AR)

P/N 2050940-08 (KR)

SRM215|V-Class - 15" 2000W High-Performance Powered Loudspeaker
P/N 2050930-00 (US)

P/N 2050930-0 (EU)
P/N 2050930-03 (UK)

P/N 2050930-04 (AU)

P/N 2050930-05 (CN)

P/N 2050930-06 (BZ ~20V)

P/N 2050930-07 (AR)

P/N 2050930-08 (KR)

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SRM | V-CLASS DIMENSIONS

WEIGHT

30.9 lb

14.0 kg

23.0 in

584 mm

SRM210 | V-CLASS

WEIGHT

40.6 lb

18.4 kg

25.9 in

658 mm

15.1 in

384 mm

15.2 in

386 mm

12.9 in

328 mm

SRM212 | V-CLASS

14.2 in

361 mm

WEIGHT

48.9 lb

22.2 kg

28.8 in

732 mm

17.6 in

447 mm

SRM215 | V-CLASS

15.4 in

391 mm

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SRM | V-CLASS BLOCK DIAGRAM - SRM MIX CONTROL

™

DYNAMIC AMP

HF

HF

HF

+

PROCESSING

LF

AMP

DYNAMIC

BASS

INTELLIGENT

MANAGEMENT™

LF

+

THERMAL

MONITORING

PROCESSING

LF

X-OVER

2-WAY

INTERNAL

FIR

ADVANCED

IMPULSE DSP™

INSIDE

OUTSIDE

5

MODES

VOICING LOCATION

SPEAKER

CH

3-BAND

VAR

USER ADJUSTABLE SYSTEM PROCESSING

FADER

EQ

HPF

A/D

U

GAIN

MAIN

FADER

(TRIM)

D/A

PASS

MIX

OUT

FULL RANGE

HIGH

X-OVER

2-WAY

SUB MODE

DELAY

ALIGNMENT

PASS

LOW

FULL

RANGE

SUM

CH

FADER

MIX CONTROL

A/D

CH

FADER

EQ

3-BAND

A/D

USER ADJUSTABLE

MAXOFF

LINE MIC

U

GAIN

MAXOFF

LINE

GAIN

MAXOFF

IN 1

OUT

DIRECT

IN 2

OUT

DIRECT

INPUT

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BLU

SRM | V-CLASS EXPLODED VIEW

BLK

(-)

WHT

(-)

(+)

BLU

BLK

(-)

WHT

(-)

(+)

BLU

BLK

(-)

(-)

WHT

(+)

UPPER LED PCBA

LOWER LED PCBA

RED

(+)

BLK

(-)

BLU

(-)

WHT

(+)

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SRM | V-CLASS FREQUENCY RESPONSE LEGEND & GRAPHS

FLAT Voicing Mode – No question about this

speaker mode; it’s flat! This plug-and-play mode
is perfect for singer-songwriters and listening to
mastered music.

LIVE Voicing Mode – This mode features a low

frequency roll-o to get rid of unwanted thumps
and adds boost and sparkle to mid-range and high
frequencies.

SPEECH Voicing Mode – This mode features

a significant low frequency roll-o to get rid of
unwanted thumps. It also adds boost and sparkle to
mid-range and high frequencies, critical for speech
applications. Lastly, a compressor has been added
to help control spoken audio levels. This plug-and­play mode is perfect for larger venue applications
where speech is the primary audio source in need of
clear and precise intelligibility.

CLUB Voicing Mode – This mode is full range, but

focuses on increased bass and brilliant high frequencies.
This is the place to start for most DJ / music playback
applications.

MONITOR Voicing Mode –Monitor mode was designed

primarily to remove unwanted low frequency buildup
while also improving mid-range articulation for the
artist(s). This mode should only be engaged when
the speaker is in its monitor orientation and coupled with
a stage or other hardwood floor... if not, the speaker won’t
sound right.

SRM210 | V-CLASS FREQUENCY GRAPH

FLAT LIVE SPEECH CLUB MONITOR

100 200 500 2k 5k 10k 20k50

Frequency (Hz)

1k

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SRM215 | V-CLASS FREQUENCY GRAPH

FLAT LIVE SPEECH CLUB MONITOR

100 200 500 2k 5k 10k 20k50

Frequency (Hz)

SRM215 | V-CLASS FREQUENCY GRAPH

FLAT LIVE SPEECH CLUB MONITOR

1k

100 200 500 2k 5k 10k 20k50

1k

Frequency (Hz)

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1

1

270˚

SRM | V-CLASS POLAR MEASUREMENTS OF HORIZONTAL DISPERSION (MF + HF)

90˚

5 kHz

120˚

60˚

10 kHz

180˚

80˚

150˚

210˚

150˚

240˚

120˚

65dB 70dB 75dB 80dB 85dB 90dB

300˚

270˚

90˚

60˚

65dB 70dB 75dB 80dB 85dB 90dB

30˚

0˚

330˚

30˚

0˚

15 kHz

80˚

210˚

150˚

210˚

240˚

120˚

240˚

270˚

300˚

90˚

60˚

65dB 70dB 75dB 80dB 85dB 90dB

300˚

330˚

30˚

0˚

330˚

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SRM | V-CLASS 3D MEASUREMENTS OF HORIZONTAL + VERTICAL DISPERSION (MF + HF)

94dB

5 kHz

89dB

84dB

79dB

74dB

69dB

64dB

93dB

10 kHz

15 kHz

88dB

83dB

78dB

73dB

68dB

63dB

94dB

89dB

84dB

79dB

74dB

69dB

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SRM | V-CLASS REAR PANEL

CH1

SPEAKER CONTROL

PUSH FOR SETTINGS

CH2 CH3/4

GAIN

MAXOFF

www.mackie.com
19820 North Creek Parkway #201
Bothell, WA 98011 USA
800-898-3211, Fax [phone]

Part No. SW1298 Rev. A 05/20

Electronic files for this product are available at:
www.mackie.com

Specification Sheet SRM V-Class_SS.PDF
Owner’s Manual SRM V-Class_OM.PDF

LOUD Audio, LLC. 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 Audio, LLC. All other brands mentioned are trademarks
or registered trademarks of their respective holders, and are hereby
acknowledged.

©2020 LOUD Audio, LLC. All rights reserved.

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