The PAS-A4100 is designed for flexibility and convenience for the vast majority of distributed audio and home entertainment applications. This single rack-mount chassis is powerful, easy to configure and install. The PAS-A4100 delivers up to 100W of power to each of four independent channels. It is bridgeable in pairs, doubling the output and enabling two, three, or four channel configuration. Additionally, each channel has two selectable analog high pass filters. These filters are critical to optimize the performance of connected satellite speakers or subwoofers, without the hassle of DSP or IP. Independent level control allows you to trim the signal for lower output to small speakers or turn all the way up for max power. The amplifier is stable at a low impedance, so it can drive multiple satellite speakers or a subwoofer from each channel. Preamp outputs on every channel allow for patching to an adjacent channel or sending the signal to another device. Audio sensing, and in-and-out triggers add power management convenience. Each channel has a signal and clipping indicator located on the brushed aluminum front panel for easy troubleshooting and signal verification. Rack ears and tabletop feet are included for mounting options.