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Introduction
Thank you for purchasing the Samson Auro professional, powered loudspeaker. The Auro D412 and
D415 are compact and powerful speaker cabinets featuring 400 watts of bi-amped onboard power.
The Auro D412 and D415, respectively, feature 12" and 15" heavy-duty, long-excursion woofers, as
well as 1.34" titanium compression drivers on 1" throat wide dispersion horns. The speaker cabinets
provide both XLR and ¼" phone jacks that handle microphone or line level inputs. The XLR Line Out-
put allows you to "daisy-chain" multiple Auro cabinets together to create larger sound reinforcement
systems.
For added speaker protection, the Auro D412 and D415 feature dual optical limiters that keep your
speaker sounding perfect at any level, and the integrated two-band equalizer allows you to sculpt
the mix to your desired sound. Each cabinet's trapezoidal shape allows it to be conigured for either
front-of-house use, or for operation as a wedge-style monitor. In addition, the compact cabinets can
easily be stacked, using the built-in bumpers or can be stand-mounted using the integral 1 3/8" pole-
mount receptacles.
Each Auro PA system's durable enclosure is made of high-impact polypropylene with a scuf-resistant
textured inish, and include a heavy-grade steel grill, ofering excellent protection against wear and
tear for truly portable audio. The Auro active monitors are ideal for live music, DJ, lecture, and in-
stalled sound applications, or anywhere serious power and superior sound quality are desired.
In these pages, you'll ind a detailed itemization of the features of the Auro PA stracystem, as well
as a description of its front and rear panels, step-by-step instructions for its setup and use, and full
speciications. You'll also ind a warranty card enclosed—please don't forget to ill it out and mail it in
so that you can receive online technical support, and so that we can send you updated information
about this and other Samson products in the future. Also, be sure to check out our website (www.
samsontech.com) for complete information about our full product line.
With proper care and adequate air circulation, your Auro cabinet will operate trouble free for many
years. We recommend you record your serial number in the space provided below for future refer-
ence.
Serial number: _______________________________
Date of purchase: ____________________________
Should your unit ever require servicing, a Return Authorization (RA) number 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 an RA number prior to shipping your unit. Please retain the
original packing materials and, if possible, return the unit in the original carton and packing ma-
terials. If you purchased your Samson product outside the United States, please contact your local
distributor for warranty and service information.
Owner's Manual
Auro D412/D415
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