Whether you're using the Niles SI-2125 as a part of a multi-room audio system or as the amplifier in your main listening room, you'll find that it delivers plenty of pristine, dynamic stereo power. This amplifier also offers enough flexibility to make it perfect for a wide variety of applications. Its 4-ohm stability means that the SI-2125 can easily drive 2 pairs of speakers at once. Or you can bridge its two channels to drive a single speaker with 300 watts of power. Niles uses quality parts throughout to ensure that you'll always get top-notch performance. Independent power supplies for each channel prevent cross-talk interference, ensuring especially clean sound. Oversized heat sinks keep the amp cool even when driving heavy loads, elimating the need for a noisy cooling fan and guaranteeing silent operation. Additional Information Features Power Output: The SI-2125 delivers 125 watts per channel at 8 Ohms, 200 watts per channel at 4 Ohms, and 300 watts bridged at 8 ohms. Audio Circuitry Construction: The audio circuitry of the SI-2125 is constructed using 1% metal film resistors, high quality capacitors, and oversized heat sinks, allowing the amplifier to create sound that is clear and uncolored with great imaging. Independent Power Supplies:Each channel of the SI-2125 is powered by its own independent power supply. This increases the isolation between the two channels and eliminates cross talk. High-current Design: The toroidal transformer has two separate windings for each of the power supplies, providing more than ample current to your system. Oversized Heat Sinks: The oversized heat sinks inside the SI-2125 allow the amplifier to stay cool even when operating into low impedance loads without the
