Samson Musical Instrument XM910 User Guide

T E N C H A N N E L P O W E R E D M IX E R  
W IT H 2 4 B IT D IG IT A L E F F E C T S  
 
Table of Conte nts  
Introduction  
2
3
XM910 Features  
Controls and Functions  
Front Panel Layout  
Front Panel Controls  
4 - 5  
6-12  
XM910 Input and Output Connections  
Operating the XM910  
13–16  
17–20  
21–22  
System Set-ups  
XM910 Wiring Guide  
Specifications  
23  
24  
Block Diagram  
25  
Copyright 2004, Samson Technologies Corp.  
Printed March, 2004  
Samson Technologies Corp.  
575 Underhill Blvd.  
P.O. Box 9031  
Syosset, NY 11791-9031  
Phone: 1-800-3-SAMSON (1-800-372-6766)  
Fax: 516-364-3888  
 
Introduction  
Congratulations on your purchase of the Samson XM910 powered mixer! The XM910 is a ten  
channel, 900 Watt powered mixer with a built-in, 24 BIT DSP (Digital Signal Processor)  
effects. The XM910 will give you clean, clear sound reproduction thanks to the high quality,  
low noise microphone preamps, super clean mix bus, two on-board 10-band graphic equaliz-  
ers and the high output/low distortion power amplifier. For studio quality processing, you can  
add one of the 100 dazzling digital effects including Delays, Chorus and lush Reverbs to your  
voice or instruments. The XM910’s ingenius Kickback enclosure allows you to tilt the unit back  
to see, and operate, the controls with ease. The unit is easy to transport with its compact size  
and oversized, sure-grip handle. The super-tough ABS construction ensures reliable, high  
quality sound from venue-to-venue and performance-to-performance day in, and night out.  
Optimized for live sound reinforcement and commercial installations, the XM910 is an ideal  
mixer and power amp solution offering big sound in a compact package.  
In these pages, you’ll find a detailed description of the features of the XM910 powered mixer,  
as well a description of its front and rear panels, step-by-step instructions for its setup and  
use, and full specifications. You’ll also find a warranty card enclosed—please don’t forget to fill  
it out and mail it in so that you can receive online technical support and so we can send you  
updated information about these and other Samson products in the future.  
With proper care and adequate air circulation, your unit will operate trouble free for many  
years. We recommend you record your serial number in the space provided below for future  
reference.  
Serial number:  
Date of purchase:  
Should your unit ever require servicing, a Return Authorization number (RA) must be obtained  
before shipping your unit to Samson. Without this number, the unit will not be accepted.  
Please call Samson at 1-800-3SAMSON (1-800-372-6766) for a Return Authorization number  
prior to shipping your unit. Please retain the original packing materials and if possible, return  
the unit in the original carton and packing materials.  
2
 
XM910 Fe ature s  
The Samson XM910 Powered Mixer is a comprehensive, all-in-one mixer / power amplifier solution for live sound  
applications. Here are some of its main features:  
Ten channel powered mixer in ergonomically correct kickback enclosure allowing you to easily see and  
operate the front panel functions.  
Eight Mic / Line inputs with 1/4-inch phone and XLR connectors.  
2 x 450 Watts Main, or 450 Watt Main / 450 Watt Monitor, or 900 Watts Bridged power operating modes.  
A built-in, 24-bit DSP (Digital Signal Processor) with 100 selectable presets including Reverb, Delay and  
Chorus, offers dazzling studio quality effects.  
Dynamic or condenser microphones connect easily to the low noise mic pre-amps with available 48 Volt  
Phantom Power.  
The 3-Band EQ on each channel enables you to tailor the tonal response for each input.  
*
Two Auxiliary sends on each channel for building an independent mix to send to the DSP effects and  
monitors.  
Dual 10-band Graphic Equalizer for operating in either Stereo Main, or Main / Monitor, allowing the sys-  
tem to be set-up for maximum gain before feedback.  
A convenient Tape / CD Input is provided so you connect a stereo device for accompaniment or back-  
ground music.  
Brilliant sound quality from the advanced circuit design, utilizing low noise operational amplifiers.  
Durable ABS plastic enclosure is road tough insuring reliable performance from night to night and venue  
to venue .  
Convenient oversize, sure grip handle make the unit easy to carry.  
Three-year extended warranty.  
3
 
Front Pane l Layout  
4