Niles’ Systems Integration Amplifiers are impressive equipment that easily simplify and boost complex customized multi-room installations. Even while standard receivers and amplifiers perform effectively in regular stereo and home theater systems, multi-room systems demand an amp that does more than only drive speakers – these types of systems need an technique that provides better versatility and overall performance.
Regardless if you’re using the Niles SI-2100 as a component of a multi-room audio system or maybe as the amplifier in your primary listening space, you will discover that it offers a lot of clean, powerful stereo power. Its high-current style and design allows it to handle uncommon and reactive loads with simplicity, such as the ability to securely drive up to 3 pairs of directly connected 8-ohm audio speakers at the same moment. And it’s not just simply almost all strength. Niles uses high-quality parts all through to make sure that you will always receive top-notch audio general performance. Cutting-edge, independent digital power supplies for every channel avoid cross-talk interference, providing clean, commodious sound. Extra-large heat sinks hold the SI-2100 very cool even when driving significant loads, reducing the need for a noisy cooling fan and ensuring quiet operation.
Photo: Niles audio
Installer friendly functions
Niles understands what it takes to keep competitive in the world of custom made installation. That is why all their amplifiers contain capabilities that make them very easy to integrate. You get three independent turn-on modes to bring the amplifier to life, as well as a 12-volt DC control output to switch on various other devices such as mechanized screens and curtains. Independent level controls for each channel allow perfect volume matching to the other parts of the system, and can also be used to limit volume level to avoid speaker damage. Convenient cascade audio outputs let you daisy chain mutiple amplifiers together. And you can even mix its two channels directly into one to provide your speakers more energy – a excellent solution for power greedy outdoor speakers.
100 watts per channel into 8 ohms (20-20,000 Hz) at 0.2% THD with 2 channels driven
220 watts per channel into 4 ohms (both channels driven)
channels are bridgeable to 400 watts RMS (mono) into 8 ohms
bridgeable high-current design handles unusual and reactive loads with simplicity
cutting-edge digital power supplies (one for each channel)
frequency response: 5-25,000 Hz (-3 dB)
signal-to-noise ratio: 102 dB (20-20,000 Hz)
total harmonic distortion: 0.2% (20-20,000 Hz)
three turn-on modes: music-sensing, voltage trigger, and manual
gold-plated binding posts spaced to accommodate dual banana plugs
12-volt control output
voltage trigger input accepts 3-24V AC/DC
cascade audio outputs lets you easily connect additional amplifiers to your system
independent right- and left-channel level controls for precise volume matching
fanless design with oversized heat sinks for cool, quiet operation
DC, short circuit, and overload protection with automatic reset
front-panel LEDs indicate Power, Active Status, and Protection Warning for easier troubleshooting
detachable AC power cord
rack mount ears included
weight: 10.8 lbs.
17-1/4″W x 2-1/4″H (including feet) x 14-1/2″D
Warranty: 2 years Price: $399.00