Niles Audio AC-8CX manual Troubleshooting

Page 19

TROUBLESHOOTING (continued)

SYMPTOM

POSSIBLE CAUSES AND TEST PROCEDURE

 

 

Both the LINE OK indicator and

• This indicates that either the wall outlet is not properly ground-

the GROUND OK light on the

ed, or the wall outlet has a line problem such as a polarity

front panel of the AC-8CX do not

inversion, (or both). See the above two items for more infor-

light up.

mation.

 

 

There is no picture on the TV.

•Check your signal routing from the source to the AC-8CX and

 

the entire chain of components through which the signal

 

passes. Secure all connections and double-check that the cables

 

are connected to the IN and OUT jacks in the proper way.

 

 

The circuit breaker on the

• Your AC-8CX is equipped with a 15 Amp circuit breaker to pro-

AC-8CX continues to trip.

vide overload protection. This breaker will allow up to 1800

 

watts of power to pass through the AC-8CX to your

 

components. If the breaker continues to trip after being reset

 

several times, there may be a short in the system. If no short is

 

apparent, or the problem is intermittent, this indicates that the

 

components are drawing more than the 1800 watts the

 

AC-8CX can supply. Check with your Niles dealer or installer to

 

see what other iPOWER™ products can be used in addition to

 

the AC-8CX to provide sufficient power for your system.

 

 

There is an audible "thump,"

• Many components will create "thumps," "clicks," and "pops"

"click," or "pop," coming from my

when they are first turned on. This can happen while their inter-

loudspeakers during the power-

nal power supply "settles in," which usually only takes a few

up function of my AC-8CX.

seconds or so. This is common, and while annoying, it usually

 

will not harm loudspeakers. Niles offers several iPOWER™ mod-

 

els with features designed to prevent this condition. See your

 

Niles dealer for more information.

 

 

TROUBLESHOOTING

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Contents AC-8CX Important Safety Precautions Important Safety Precautions Congratulations Table of Contents Introduction IntroductionKEY Technologies KEY TechnologiesIQ Optimal Q Noise Filtration IDefinition Constant Impedance Technology Groundbreaking F-Connector TechnologyUnrivaled System Integration and Ease of Use Real Line DiagnosticsUL 1449 Second Edition Listing Unit Details Unit DetailsInstallation Overview Installation OverviewPackage Contents Package ContentsPlanning Your System Planning Your SystemWall Mounting PlacementAlways On Outlets Switched OutletsPlanning Your AC Connections Planning Your AC ConnectionsMaking Connections Connecting Devices to the AC OutletsConnecting to Coaxial Lines Making ConnectionsSymptom Possible Causes and Test Procedure TroubleshootingTroubleshooting TroubleshootingSpecifications SpecificationsPage Page Second Edition E195090

AC-8CX specifications

The Niles Audio AC-8CX is a premium in-ceiling speaker that combines advanced technology with exceptional sound quality, making it an appealing choice for home audio enthusiasts. Designed for versatile applications, this 8-inch speaker is perfect for producing high-fidelity sound in both residential and commercial settings.

One of the standout features of the AC-8CX is its 8-inch polypropylene woofer, which is designed to deliver deep, rich bass response. This is complemented by a 1-inch soft dome tweeter that ensures clear, detailed high frequencies. Together, these components create a well-balanced audio profile that reproduces music, movies, and dialogue with remarkable clarity and accuracy.

Niles Audio has incorporated its innovative Controlled Coverage Technology into the AC-8CX. This technology minimizes off-axis sound dispersion, which means that listeners not directly in front of the speaker still enjoy a consistent sound experience. This is particularly advantageous in larger rooms where speaker placement can be challenging.

Installation of the AC-8CX is designed to be straightforward, featuring a low-profile mounting design that allows it to blend seamlessly with any ceiling. The speaker includes adjustable dog-ear brackets, ensuring a secure fit in a variety of ceiling types. Additionally, the magnetic grille is paintable, allowing homeowners to customize the look to match their decor while making the speaker virtually invisible.

Durability is also a noteworthy characteristic of the AC-8CX. The speaker features moisture-resistant materials, making it suitable for use in humid environments such as bathrooms or kitchens. This durability ensures that the speakers maintain their performance and aesthetic appeal over time, even in challenging conditions.

The Niles Audio AC-8CX is designed to handle a wide range of power, with a recommended amplifier power of 10 to 120 watts. This flexibility allows it to be integrated into various home audio systems, whether in a multi-room setup or as part of a dedicated home theater system.

In summary, the Niles Audio AC-8CX offers an impressive blend of sound quality, innovative technology, and user-friendly features. Its robust design, versatile installation options, and advanced sound reproduction capabilities make it an excellent choice for anyone looking to enhance their audio experience in a discreet and stylish way. Whether for music enjoyment or home theater applications, the AC-8CX stands out in the competitive audio market.
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