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10

PLACEMENT

The SRM50 v active speakers are designed to sit on 

the floor, a tabletop, or to fit on a standard tripod speaker 
stand. They can also be suspended by the rigging points, 
which requires installing the optional hanging bracket on 
the top and/or bottom of the cabinet (

SRM350 Bracket Kit:

 

Part No. 0016404). 

NEVER

 attempt to suspend the SRM50 v 

active speakers by their handles.

You can lay the cabinet down on its side and use the 

SRM50 v as a floor monitor. The asymmetrical trapezoidal 
shape of the cabinet provides a perfect angle for aiming up 
toward performers from the front of the stage.

As with any powered components, 
protect them from moisture. If you are 
setting them up outdoors, make sure 
they are under cover if you expect rain.

The SRM50 v generates a magnetic 
field. Do not place it closer than two 
feet (0.6 meters) from any TV set or 
computer monitor. Check the screen 
for any change in color or distortion. 

Do not place any magnetic audio or video tapes or 
computer discs near the SRM50 v.

Room Acoustics

The SRM50 v active speakers are designed to sound as 

neutral as possible; that is, to reproduce the input signal as 
accurately as possible, 

monitoring

 the sound rather than 

changing it.

Room acoustics play a crucial role in the overall 

performance of a sound system. However, the wide high-fre-
quency dispersion of the SRM50 v helps to minimize the 
problems that typically arise.

Balanced XLR Connectors

CONNECTIONS

The SRM50 v has a combination female XLR and 1/4" 

TRS input that accepts a balanced or unbalanced mic- or 
line-level signal. When connecting a balanced signal, be 
sure it’s wired per AES (Audio Engineering Society) stan-
dards:   

        

 

XLR 

 

TRS

Hot (+)  

 

Pin    Tip

Cold (–)  

 

Pin    Ring

Shield (Ground) 

Pin 1   Shield

There is also a male XLR connector labeled THRU. This 

allows you to connect more than one SRM50 v to the out-
put of your mixing console. Simply plug the signal source 
output into the first INPUT jack, and patch that speaker’s 
THRU jack to the next INPUT jack, and so on, daisy-chain-
ing multiple speakers (see diagram on page 7).

The THRU jack’s signal comes after 
the MIC/LINE switch, but before the 
LEVEL control. If the MIC/LINE switch 
is pushed in on the first SRM50 v, 
the signal at the THRU jack is boosted 
by 40 dB to a line level. Therefore, 

leave the MIC/LINE switch out on the following SRM50 vs 
in the chain.

Top

90

0

 Dispersion

up to 20 kHz

90

0

SLEEVE 

(SHIELD)

TIP (HOT)

TIP

SLEEVE

TIP

SLEEVE

SLEEVE 

(SHIELD)

TIP

SLEEVE

TIP (HOT)

RING (COLD)

RING

TIP

SLEEVE

RING

Balanced TRS Connectors

Summary of Contents for SRM350

Page 1: ...SRM350 v2 Active Sound Reinforcement SPEAKEr USer s manual...

Page 2: ...aring loss Individuals vary considerably in susceptibility to noise induced hearing loss but nearly everyone will lose some hearing if exposed to sufficiently intense noise for a period of time The U...

Page 3: ...___________ Contents IMPORTANT SAFETY INSTRUCTIONS 2 INTRODUCTION 4 The Transducers 4 Power Amplifiers 4 The Crossover 4 The Cabinet 4 HOOKUP DIAGRAMS 6 Quick Start 6 REAR PANEL DESCRIPTION 8 1 IEC So...

Page 4: ...clipping When the output from either amplifier begins to clip a limiter gently reduces the input signal leveluntilthe outputisnolongerclipping The low frequency amplifier also has a Dynamic Bass Boost...

Page 5: ...ze the danger of speaker damage due to overdriving a lesser amplifier The connecting wires between the amplifier outputs and the drivers are kept to a minimum so the damping factor of the amplifier is...

Page 6: ...Slowly turn up the LEVEL control on the back of the SRM350 v2 until the desired volume is reached and the LIMIT light does not come on Always wear hear ing protectors if you are close when it is playi...

Page 7: ...TO THE FOLLOWING TWO CONDITIONS 1 THIS DEVICE MAY NOT CAUSE HARMFUL INTERFERENCE AND 2 THIS DEVICE MUST ACCEPT ANY INTERFERENCE RECEIVED INCLUDING INTERFERENCE THAT MAY CAUSE UNDESIRED OPERATION MIC G...

Page 8: ...on page 6 for setting the LEVEL con trol For most applications it will be in the NORMAL position 12 o clock If you have a particularly high line level signal connected to the SRM350 v2 you may need t...

Page 9: ...ontrol If you have a microphone con nected to the first SRM350 v2 and you have the MIC LINE switch pushed in the signal at the THRU jack is boosted 40 dB to a line level so leave the MIC LINE switch o...

Page 10: ...s possible monitoring the sound rather than changing it Room acoustics play a crucial role in the overall performance of a sound system However the wide high fre quency dispersion of the SRM350 v2 hel...

Page 11: ...may be able to take some steps to mini mize the reflections such as putting carpeting on the floors closing draperies to cover large glass windows or hanging tapestries or other materials on the wall...

Page 12: ...imize noise from the lights coupling into the audio particularly if SCRs or light dimmer switches are used Wherever possible connect all of your equipment to the same electrical circuit This will help...

Page 13: ...TH THE SAME FUSE AND RATING DISCONNECT SUPPLY CORD BEFORE CHANGING FUSE 100 120V 50 60 Hz 220W MANUFACTURING DATE SERIAL NUMBER WARNING TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK DO NOT EXPOSE THIS...

Page 14: ...ol on the mixing console or preamp is turned up sufficiently to drive the inputs of the speaker You should be able to see the SIGNAL LED blink on the rear panel Make sure the preamp or mixer does not...

Page 15: ...nbalanced to balanced interface between the devices and exacerbated by the fact that most consumer audio equipment have a two wire linecord without the third pin safety ground Use an interconnect cabl...

Page 16: ...liable service if you follow these guidelines Avoid exposing the active speakers to moisture If they are set up outdoors be sure they are under cover if you expect rain or you live in Washington Avoid...

Page 17: ...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 brand names mentioned are tra...

Page 18: ...SWITCH A 40 dB LEVEL LIMITER ACTIVE PROTECTION MANAGEMENT SYSTEM THERMAL SENSOR CONTOUR SIGNAL LIGHT HI PASS HI FREQ TWEE T HI FREQ AMP LO PASS LO FREQ DYNAMIC BASS BOOST LO FREQ AMP WOOF LO FREQUENC...

Page 19: ...You must have a sales receipt from an authorized Mackie dealer for your unit to be considered for warranty repair IMPORTANT Make sure that the Service Request Number is plainly written on the shipping...

Page 20: ...Road NE Woodinville WA 98072 USA United States and Canada 800 898 3211 Europe Asia Central and South America 425 487 4333 Middle East and Africa 31 20 654 4000 Fax 425 487 4337 www mackie com E mail s...

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