The Niles Audio SI-245 2 Channel Amplifier offers quality and flexibility that are years beyond that of the competition. Because of excellent quality control and some of the highest standards in the industry, as long as this device is installed and operated properly the user will receive years of satisfaction. This amplifier is designed for powering either home theater or whole home audio applications, which it delivers in a very convenient way. Extraordinary bass and incredible sound dynamics will be provided to every pair of speakers powered by the SI-245. The finest internal parts are used to construct the audio circuitry giving you clear sound and phenomenal imaging.
Features & Benefits
The SI-245 provides real world power pushing 45 Watts per channel at 8 ohms or 70 Watts per channel at 4 ohms. High quality capacitors, oversized heatsinks, and 1% metal film resistors all take part in creating wonderful transparent sound. High quality gold plated connections have been used in this model to ensure they remain connected without corrosion for years to come.
Absolute silence as a backdrop for your music, in the past, has been hard to obtain. Cross-Talk between channels is eliminated due to each channel being powered with its own individual power supply. Each channel also has an individual level control for volume. This allows you to be sure all decibel levels match and prevent abuse of the system. If a problem were to occur, for example a large spike in voltage through out the home wiring, the amplifier shuts its self off. As soon as the sophisticated protection circuits detect normal conditions, the amplifier will return to its normal operating mode.
More Niles Audio Amplifiers
Niles Audio FG00770 SI-275 High Current 2 Channel Amplifier, 75 Watt
Niles Audio FG01055 SI-2125 High Current 2 Channel Amplifier, 125 Watt
Specifications Manufacturer Niles Audio Manufacturer Product No. FG00795 UPC 760514007956 Design Principle Linear voltage/current amplification Continuous Average Power Output 45 watts per channel RMS at 8 ohms.70 watts per channel RMS at 4 ohms Input Impedance Approximately 15K ohms Input Sensitivity .77V for 8° rated output Overall Voltage Gain 28 dB Frequency Response Bandwidth Limited from 10 Hz to 100 kHz Total Harmonic Distortion @ 8 Ohms .05% THD from 20 Hz to 20 kHz @ full rated power Total Harmonic Distortion @ 4 Ohms .06% THD from 20 Hz to 20 kHz @ full rated power Overall Dimensions 17" wide 2-5/16" high (including feet) 13-1/8" deep Weight 15 lbs
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