The Lake People Monitor Controller MC100 is a remarkably featured unit that includes five inputs, including a high-quality USB input with D/A converter, two slave outputs, three speaker outputs plus subwoofer output, and a headphone path with X-Feed. The comprehensive range of stereo signal controls - including solo L/R, channel swap ,phase reverse, mono, mute and dim - and high-quality volume control make it unique among monitor controllers. It features minimal noise and distortion, limited only by physical boundaries.

The stereo inputs are composed of two balanced inputs on the rear panel (Input 1 and 2) with balanced XLR jacks, an unbalanced input on the rear panel with RCA jacks (Input 3), an unbalanced input on the front panel with a 3.5mm TRS jack (Input 4), and a USB input on the rear panel with a high-quality D/A converter supporting PCM signals up to 384 kHz / 32 bits and DSD 256 (Input 5). The inputs can be activated individually or in summation via front panel buttons, with active inputs indicated by LEDs. The sensitivity of the unbalanced inputs (Input 3 and 4) can each be set to -10 dBV or +4 dBu.

The slave outputs on the rear panel "Slave Out 1" and "Slave Out 2" are on balanced XLR jacks and can also be unbalanced. They are designed to supply level meters and other devices that bypass the volume control. The "A, B, C and Sub (Mono)" outputs on the rear panel also use balanced XLR jacks and can be operated unbalanced. The level of all groups can be adjusted in three steps (0, -6, -12 dB) via switches.

The output groups "A, B and C" can be switched individually or in summation. The "Sub" output can be added individually and the assignment to the respective group can be stored.

The headphone amplifier, activated by a separate button, has its own volume control and a switchable X-feed function. This function reduces the feeling of "in-the-head localization" when listening through headphones and simulates speaker playback instead. The intensity of the X-Feed effect can be adjusted via a control. The amplifier is exceptionally powerful and can handle headphones with 6.3 mm and 3.5 mm jacks.