Crown International
1718 W. Mishawaka Rd.
Elkhart, IN 46517-9439
TEL:574-294-8200
FAX: 574-294-8FAX
www.crownaudio.com
2/08 139472-2A
Crown’s Three-Year, No-Fault, Fully Transferable Warranty
Crown offers a Three-Year, No-Fault, Fully Transferable Warranty for every new Crown ampli-
fi er—an unsurpassed industry standard. With this unprecedented No-Fault protection, your new
Crown amplifi er is warranted to meet or exceed original specifi cations for the fi rst three years of
ownership. During this time, if your amplifi er fails, or does not perform to original specifi cations,
it will be repaired or replaced at our expense. About the only things not covered by this warranty
are those losses normally covered by insurance and those caused by intentional abuse. And the
coverage is transferable, should you sell your amplifi er.
See your authorized Crown dealer for full warranty disclosure and details. For customers outside
of the USA, please contact your authorized Crown distributor for warranty information or call
574-294-8200.
XTi Series
Front Panel Controls and Indicators
Level: Detented rotary level control, one per
channel.
Power Switch: On/off switch applies AC power
to the amplifi er.
Sel/Prev/Next Buttons: Three buttons near the
LCD screen are used to access menu items and
front panel lockout.
LCD Screen: Backlit liquid crystal display
shows speaker presets.
Signal Indicator: Green LED, one per channel,
illuminates when a very low-level signal is pres-
ent at input. May be used for troubleshooting
cable runs.
–10 Indicator: Green LED fl ashes when output
signal exceeds –10 dB below clip.
–20 Indicator: Green LED fl ashes when output
signal level exceeds –20 dB below clip.
Ready Indicator: Green LED, one per chan-
nel, illuminates when the amplifi er is ready to
produce audio.
Clip Indicator: Red LED, one per channel, turns
on at the threshold of audible distortion.
Temp Indicator: Red LED, one per channel,
illuminates under excessive temperature condi-
tions.
Power Indicator: Blue LED illuminates when
the amplifi er has been turned on and has
power.
Rear Panel Controls and Connectors
AC Line Connector: NEMA 5-15P (15A).
Input Connector: XLR, one per channel.
Link/Out Connector: Loop-thru signal from
input connector for linking to another amplifi er,
one per channel.
Output Connectors: Two Neutrik
®
Speakon
®
NL4MP (mates with NL4FC) output connec-
tors. Channel-1 Speakon
®
is wired with Ch. 1
and Ch. 2 outputs for use with optional single
4-conductor cable. Two binding post outputs
(in parallel with Speakon
®
connectors).
HiQnet USB Connector: Type B, connects to a
HiQnet network.
Protection
XTi-Series amplifi ers are protected against
shorted, open or mismatched loads; overloaded
power supplies; excessive temperature; chain
destruction phenomena; excessive output
current, input overload damage; and high-fre-
quency blowups. They also protect loudspeak-
ers from input/output DC, large or dangerous
DC offsets and turn-on/turn-off transients.
Construction
Chassis: Steel.
Cooling: Proportional speed fan with front-to-
rear airfl ow.
Dimensions: EIA Standard 19-in. rack mount
width (EIA RS-310-B), 3.5 in. (8.9 cm) high and
12.25 in. (31.11 cm) deep behind mounting
surface.
Net Weight:
18.5 lb (8.4 kg)
Shipping Weight:
21.5 lb (9.8 kg)
Specifi cations subject to change without prior notice. Latest
information available at www.crownaudio.com.
Crown and Crown Audio are registered trademarks of Crown
International. Other trademarks are the property of their re-
spective owners. ©2008 Crown Audio
®
, Inc. Printed in U.S.A.
