Mackie SRM450v2 User Manual

3
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for more information about this and other Mackie products.
Loudspeaker 1 Loudspeaker 2
Please write the serial number for your SRM450v2 here
(or for both SRM450v2s if you have two) for future reference
(i.e., insurance claims, tech support, return authorization, etc.):
Purchased at:___________________________________ Date of Purchase:_____________
Contents
IMPORTANT SAFETY INSTRUCTIONS .......................................2
INTRODUCTION .......................................................................4
HOOKUP DIAGRAMS ..............................................................6
Quick Start ......................................................................6
REAR PANEL DESCRIPTION ......................................................8
1. IEC Socket ....................................................................8
2. POWER Switch ............................................................8
3. POWER ON Indicator ..................................................8
4. TIMED TURNOFF ..........................................................8
5. THERMAL Indicator ......................................................8
6. CONTOUR ...................................................................8
7. LOW CUT .....................................................................8
8. LEVEL ...........................................................................9
9. SIGNAL PRESENT Indicator ..........................................9
10. PEAK Indicator ..........................................................9
11. INPUT Connector .......................................................9
12. THRU Connector ........................................................9
CONNECTIONS ......................................................................10
PLACEMENT ...........................................................................10
Room Acoustics .............................................................10
RIGGING ..............................................................................11
THERMAL CONSIDERATIONS .................................................12
AC POWER CONSIDERATIONS ..............................................12
AC Power Distribution ...................................................12
SERVICE INFORMATION ........................................................14
Troubleshooting .............................................................14
Repair ............................................................................16
CARE AND MAINTENANCE ....................................................16
SPECIFICATIONS ....................................................................17
BLOCK DIAGRAM ..................................................................18
LIMITED WARRANTY ..............................................................19
Part No. SW0617 Rev. E 03/11
©2007-2011 LOUD Technologies Inc. All Rights Reserved.

Mackie SRM450v2 Specifications

General

Enclosure Material	Polypropylene
LF Driver	12 in
HF Driver	1.4"
Type	Active
Input Impedance	20 kOhms balanced, 10 kOhms unbalanced
Inputs	XLR, 1/4" TRS
Power Output	400W (200W LF, 200W HF)
Amplifier Power	400W total (200W LF, 200W HF)