Adjusting the SAS-1

The Sensitivity Control adjusts the amount of input level needed to trigger the switch. The threshold may be set anywhere between 15mv and 300mv for line-level audio signals and

.1 watt to 4 watts for speaker-level signals. Adjusting the control clockwise will increase the sensitivity, lowering the trigger threshold. Adjusting the control counter-clockwise will decrease the sensitivity, increasing the trigger threshold.

Once the sources to be switched have been connected to the SAS-1, activate the source connected to “B” input and adjust the sensitivity control until the SAS-1 is triggered at the desired level. You will hear the relays in the SAS-1 “click” when it is triggered.

NOTE: THE FACTORY SETTING OF THE SENSITIVITY CONTROL IS MAXIMUM (FULLY CLOCKWISE). IF YOU WANT THE SAS-1 TO TRIGGER AT THE SLIGHTEST INPUT LEVEL, LEAVE THE CONTROL AT THIS SETTING.

The Delay Control adjusts the amount of time the SAS-1 will switch from B back to A once the trigger signal is removed. The delay time may be set anywhere between ¼ of a second to 30 seconds. Adjusting the control clockwise will increase the delay time.

Once the sources have been connected, and the sensitivity control has been adjusted, activate the source connected to the “B” input. You will hear the relays in the SAS-1 click when triggered. Adjust the Delay Control and then turn off the “B” source, noting the time the relays in the SAS-1 “click” again. The time between the clicks is the delay time. Repeat the process until the delay is set to the desired time.

NOTE: THE FACTORY SETTING OF THE DELAY CONTROL IS APPROXIMATELY 15 SECONDS. THE SETTING TAKES INTO ACCOUNT THAT CERTAIN EVENTS CAN OCCUR DURING THE PLAYBACK OF A SOURCE, SUCH AS THE TIME A CD PLAYER TAKES TO CHANGE DISCS, A LASERDISC PLAYER TAKES TO SWITCH SIDES OR A CASSETTE DECK TAKES TO REVERSE PLAY. SETTING THE DELAY CONTROL FOR TOO SHORT A TIME MAY CAUSE THE SAS-1 TO “DROP OUT” PREMATURELY, INTERRUPTING PLAYBACK OF THE “B” SOURCE.

USING THE CONTROL IN

Applying 5 to 24 volts (AC or DC) to the CONTROL-IN jack will immediately trigger the SAS-1 to switch from A to B. Depending on the setting of the Delay Control, the SAS-1 will return to INPUT A between ¼ of a second to 30 seconds after the control voltage is removed. The CONTROL IN jack is not affected by the position of the DIP switches.

A wall mount, 16Volt AC transformer can be used as the control voltage source. A transformer of this type is included.

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SAS-1 specifications

The Niles Audio SAS-1 is a sophisticated product designed for those who seek optimal audio performance in their home theater or multi-room systems. This versatile amplifier excels in delivering impressive sound quality and the features necessary for a modern audio setup.

One of the standout features of the SAS-1 is its powerful 70 watts per channel output. This ensures that even larger spaces can be filled with rich, clear audio without distortion. The amplifier is built with advanced Class D technology, which not only contributes to superior sound quality but also improves energy efficiency. This results in less heat generation and allows for a more compact design that can fit seamlessly into any environment.

The SAS-1 supports both stereo and mono configurations, offering flexibility for various applications. Whether you're setting up a dedicated home theater or creating a multi-room audio system, this amplifier can adapt to your needs. Its ability to handle different speaker configurations makes it an excellent choice for custom installations.

Connectivity is another strong point of the Niles Audio SAS-1. The amplifier boasts multiple inputs, including both line-level and speaker-level connections, allowing for easy integration with existing audio sources. For enhanced convenience, it features IR control which provides easy operation without needing to access the device directly. This is particularly beneficial for installations in hard-to-reach areas.

The SAS-1 is also designed with durability and reliability in mind. Its robust construction ensures the amplifier can withstand the demands of daily use while maintaining high performance. Furthermore, the rear panel features a variety of connections, allowing for straightforward wiring and setup, making it suitable for both seasoned audiophiles and those new to audio systems.

Another noteworthy aspect of the Niles Audio SAS-1 is its sleek and understated design. It can blend into most home environments without being obtrusive, ensuring the focus remains on the audio experience rather than the equipment itself.

In summary, the Niles Audio SAS-1 is an exceptional amplifier that combines power, versatility, and efficiency. Its advanced features and robust build make it an ideal choice for anyone looking to enhance their audio experience, whether for casual listening or immersive home theater applications. By integrating cutting-edge technology with user-friendly design, the SAS-1 stands out as a popular choice among audio enthusiasts.