American Audio Amplifier XLT Series User Manual

©American Audio®  -  www.americanaudio.us  -  XLT Series Power Amplifier User Manual  Page 11
OPERATING MODES: Always configure  your amplifier operating mode before beginning operation. If you want to change it dur-
ing performance. You must decrease the gain controls to their lowest levels to protect the speakers from any popping noise.
Stereo Operation - Page 15/Figure  14 details  an  example  of  a  typical  stereo  set-up.  Connect  your  inputs  into  channels  one  and 
two of the amplifier....

©American Audio®  -  www.americanaudio.us  -  XLT Series Power Amplifier User Manual  Page 12
PROTECTION:
Thermal Protection -  If  the  amplifiers  operating  temperature  runs  over  105°C  (221°F)  the  amplifier  will  go  into  thermal  protection  to 
prevent damage from over heating. The Protect Indicator LED located on the front of the amp will light up, and the output signal will 
be muted. The fans will start to run at max speed to allow the amp to return to a safe operating temperature. To...

©American Audio®  -  www.americanaudio.us  -  XLT Series Power Amplifier User Manual  Page 13
8-Ohm Loads:  The  amplifier  can  operate  at  practically  any  power  level  without  risk  of  overheating.  However,  if  it  is  pushed  hard 
enough to continually light the “CLIP” indicator, the amplifier’s average output power can reach 150 watts.
4-Ohm Loads: If the “CLIP” indicator flashes occasionally, the amplifier is approaching its maximum long-term power capacity. If it is 
lit about half the...

©American Audio®  -  www.americanaudio.us  -  XLT Series Power Amplifier User Manual  Page 14
TYPICAL MONO BRIDGE SET-UP
SPEAKERS
8 OHM MINIMUM
TYPICAL STEREO OUTPUT CONNECTIONS
SPEAKERS
4 OHM MINIMUM
SPEAKERS
4 OHM MINIMUM
Use Channel 1 Inputs Only (XLR or 1/4” Jacks)
X
Use Speakon Connections
Use the two positive binding post 
termainals (red) for speaker output.
Figure 15
Figure 14
Set the Operation Mode switch to Bridge   

©American Audio®  -  www.americanaudio.us  -  XLT Series Power Amplifier User Manual  Page 15
TYPICAL PARALLEL SET-UP
SPEAKERS
4 OHM MINIMUM
SPEAKERS
4 OHM MINIMUM
Figure 15
Use Channel 1 Inputs Only (XLR or 1/4” Jacks)
Set the Operation Mode switch to Parallel  

American Audio®  -  www.americanaudio.us  -  XLT Series Power Amplifier User Manual  Page 16
The  XLT  Series  carries  a  one  year  limited  warranty.  We  recommend  you  fill  out  the  enclosed  warranty  card  to  validate  your  purchase.  All 
returned service items whether under warranty or not, must be freight pre-paid and accompany a R.A. (return authorization) number. If the 
mixer is under warranty, you must provide a proof of purchase invoice. You may obtain a R.A. number by contacting our...

XLT Series SPECS
Power supply: AC 100V, 50/60Hz (Japan)
      AC 110V, 60Hz (Colombia)
      AC 120V, 60Hz (U.S.A. and Canada)
      AC 127V, 60Hz (Mexico)
      AC 220V, 50Hz (Chile and Argentina)
      AC 220V, 60Hz (Philippines and Korea)
      AC 230V, 50Hz (Europe, New Zealand, South Africa, and Singapore)
      AC 240V, 50Hz (Australia and U.K.)
MODEL:                                            XLT 900 (Class AB)                                                  XLT 1200 (Class AB)...

XLT Series SPECS
Power supply: AC 100V, 50/60Hz (Japan)
      AC 110V, 60Hz (Colombia)
      AC 120V, 60Hz (U.S.A. and Canada)
      AC 127V, 60Hz (Mexico)
      AC 220V, 50Hz (Chile and Argentina)
      AC 220V, 60Hz (Philippines and Korea)
      AC 230V, 50Hz (Europe, New Zealand, South Africa, and Singapore)
      AC 240V, 50Hz (Australia and U.K.)
MODEL:                                                 XLT 2000 (Class H)                                                   XLT 2500 (Class H)...

American Audio®  -  www.americanaudio.us  -  XLT Series Power Amplifier User Manual  Page 19
Notes 

©American Audio® World Headquarters:
6122 S. Eastern Ave. Los Angeles, CA 90040 USA
Tel: 323-582-3322  Fax: 323-725-6100
Web: www.AmericanAudio.us  E-mail: [email protected]
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Netherlands
[email protected] / www.americandj.eu
Tel: +31 45 546 85 00 / Fax: +31 45 546 85 99