Samson SM10 Rackmount Stereo Line Mixer

The Samson SM10 is a ten-channel rackmount stereo line mixer designed for studios, broadcast facilities, and installed AV systems that need to consolidate multiple line-level sources into a clean, organized mix. Its core value proposition is straightforward: take up to ten stereo line inputs — eight standard 1/4-inch stereo pairs and two combination XLR/1/4-inch inputs — apply individual balance control and level adjustment to each, and route the result to multiple output destinations simultaneously. The per-channel switchable input level (+4 dBu or -10 dBV) is the feature that makes the SM10 genuinely useful in mixed-equipment environments, where synthesizers, DJ gear, and consumer electronics sit alongside professional studio hardware. Without this switching, combining sources across the two level standards introduces unwanted gain discrepancies that color the mix and complicate gain staging.

The SM10 occupies a single rack unit and presents a clean, direct control layout — no touchscreens, no menu diving. Each channel is adjusted at the hardware level, which keeps the workflow fast and the signal path short. The balanced main stereo outputs (both XLR and 1/4-inch are provided simultaneously) ensure the mixed signal exits the SM10 with full common-mode noise rejection, which matters when running cable lengths typical of installed or live environments. The additional routing outputs — Mix B, Monitor, and EFX buses — give the SM10 enough flexibility to serve as a monitor mixer, submix station, or effects send hub in a more complex signal routing scenario. For engineers who need a reliable, transparent ten-channel line mixer in a 1U form factor, the SM10 is a cost-effective and sonically clean solution.