Niles Audio SI-1260 manual Channel Pair LED Indicators, Solid Green

Page 25

Channel Pair LED Indicators

The SI-1260 incorporates individual multi-colored LEDs for each channel-pair that indicate the following:

CHANNEL PAIR LED

STATUS

OFF

The channel pair is OFF.

 

 

Solid Green

The channel pair is active and operating normally.

 

 

Fast Red Blinking

Indicates a possible short circuit or low impedance condition.

(Three Times Per Second)

Speaker wire strands that are touching at the speaker or the ampli-

 

fier's speaker terminals and/or a damaged speaker wire can cause

 

a short circuit. More than three pairs of 8 ohm speakers attached

 

to the same amplifier channel present the amplifier channel with a

 

low impedance. Both of these conditions will cause the LED indi-

 

cator to blink red very quickly. Eliminating the short circuit or con-

 

necting a proper speaker impedance load will enable the channel

 

pair to resume normal operation.

 

 

Slow Red Blinking

Indicates the channel pair is overheating due to inadequate

(Once Every Three Seconds)

ventilation. Providing proper airflow to the amplifier will

 

eliminate this problem (refer to page 15, figures 11 and 12 for

 

amplifier placement details).

 

 

Solid Red

There is a damaged internal component in this channel pair

 

module. The amplifier should be returned to Niles for service.

 

 

OPERATION

24

Page 24 Page 26
Image 25
Page 24 Page 26
Contents Systems Integration Amplifier Congratulations Table of ContentsIntroduction IntroductionFeatures and Benefits Features and BenefitsFreedom From Noise and Cross-Talk Twelve to Six Channel Configurable PowerIndependent Level Controls Turn-On ModesSingle Zone System Design BasicsSpeaker Compatibility Cable and WireSystem Design Considerations Using Mono For Smoother Coverage Applications Advantages of Using The SI-1260 in a Single Zone SystemLow Cost Second Zone for CDs Creating a Low-Cost Second Zone Using a Dedicated SourceUsing a Dual Zone Receiver Using a Dual-Zone Receiver for Two Listening ZonesAdding Preamps To Create More Listening Zones Applications & System Design ConsiderationsDual BusMatrix Input Utilizing the Dual BusMatrix InputConfiguring Your System Configuring Your SystemSample Configuration Worksheet Installation Considerations Installation ConsiderationsPlacement AC Power Plug InstallationInstallation Line Level Audio InputsFront and Rear Panel DetailsFront and Rear Panel Details Label all wires Speaker Wire ConnectionsBanana plug to the black terminal One to the red terminalBusMatrix DIP Switches BusMatrix Input DIP Switch SettingsBridging Two Channels into One Control Output Setting the Turn-On Mode SwitchPower LED Indicator Front Panel Power SwitchOperation OperationSolid Green Channel Pair LED IndicatorsUsing Level Controls as Limiters Cleaning and Maintenance Listening at Higher VolumesTroubleshooting Guide Troubleshooting GuidePower LED is slowly VolumeSound is phasey Some or all channelsConfiguration Worksheet Configuration WorksheetSpecifications SpecificationsNiles Audio Corporation
Related manuals
Manual 2 pages 8.94 Kb

SI-1260 specifications

The Niles Audio SI-1260 is a high-performance multi-channel amplifier designed to deliver exceptional sound quality and power for home audio systems. Renowned for its reliability and versatility, this amplifier is perfect for both custom installations and standalone use, catering to audiophiles and casual listeners alike.

One of the standout features of the SI-1260 is its impressive power output. With 60 watts per channel at 8 ohms, this amp provides ample power to drive a variety of speakers, ensuring clear and dynamic sound reproduction across different genres of music and audio formats. For users who require additional power, the SI-1260 can deliver 100 watts per channel at 4 ohms, making it suitable for larger rooms and demanding setups.

The SI-1260 employs advanced Class D amplification technology, which is known for its efficiency and minimal heat generation. This not only leads to lower energy consumption but also allows for a more compact design—a crucial aspect for home installations where space can be at a premium. The amplifier’s compact size does not compromise its performance; it boasts a robust output that maintains sound integrity even at higher volumes.

Another significant advantage of the SI-1260 is its versatile connectivity options. Equipped with multiple inputs, including RCA and balanced XLR connections, users can seamlessly integrate it into their existing audio systems. This flexibility allows the amplifier to work well with a variety of audio sources, including home theater systems, whole-house audio systems, and more.

The SI-1260 also incorporates advanced protection circuitry, safeguarding against overloads, short circuits, and overheating. This ensures not only the longevity of the amplifier itself but also the longevity of connected speakers, providing peace of mind for users.

For those who appreciate ease of use, the Niles Audio SI-1260 features a universal control interface, allowing compatibility with remote control systems and automation. This makes it an ideal choice for smart home integrations, enhancing the user's overall audio experience.

In conclusion, the Niles Audio SI-1260 stands out as a feature-rich, powerful, and efficient multi-channel amplifier suitable for a wide range of audio applications. With its excellent power output, advanced Class D technology, versatile connectivity, and reliable protection features, it delivers high-quality sound that meets the demands of modern audio enthusiasts.
Top Page Image Contents