Kustom KPS-PM100 Powered Mixer

The KPS-PM100 is the powered mixer head from Kustom's Profile System One PA — a compact, self-contained 100-watt powered mixer designed for small venues, acoustic performances, churches, schools, and mobile setups. Five channels cover four balanced XLR mic inputs with 15V phantom power plus one contoured instrument-ready input with no direct box required. Five line-level inputs handle keyboards and playback sources, and an effects loop lets you patch in outboard gear alongside the built-in 24-bit digital effects processor — eight effects covering reverb, delay, and chorus with individual controls per channel. A 3-band master EQ and internal effect source routing give you enough control to dial in a clean, workable mix without a dedicated engineer. Stand-mount and pole-mount ready. A practical, portable powered mixer that punches above its size for small gigs and presentations.
This unit is in very good condition and fully functional throughout. Listing is for the powered mixer head only — speakers not included. Photos show the condition accurately.
- Make: Kustom
- Model: KPS-PM100 Profile System One
- Type: 5-channel powered mixer head, 100W
- Output power: 100W at 4 ohms
- Channels: 5 total
- Mic inputs: 4 x balanced XLR, 15V phantom power
- Instrument input: 1 x 1/4" contoured acoustic guitar input
- Line inputs: 5
- Effects: built-in 24-bit digital processor, 8 effects (reverb, delay, chorus)
- Effects loop: yes, insert TRS jack
- EQ: 3-band master
- Effect routing: internal effect source routing
- Frequency response: 20Hz - 20kHz
- Stand mount: yes, integrated 5/8" threads
- Power: detachable IEC AC cord (included)
- Modifications: none
- Includes: IEC power cable
Ships carefully packed and insured for full value.
International buyers are welcome — please contact us for a shipping quote before purchasing.
About Mill River Music
Mill River Music is an independent, human-powered music shop located in downtown Northampton, MA, run by a team of players, enthusiasts, and certified repair technicians. Every piece of used gear we sell is personally inspected, tested, and set up before it ships — we don't list it until we'd be happy to play it ourselves.
As Martin and Taylor certified techs, we hold our guitar work to a high standard, and we're committed to full transparency about the condition of everything we sell. No surprises.
When you buy from Mill River, you're supporting an independent local business that genuinely cares — about gear, about players, and about doing things right. We're here every step of the way. Reach out anytime.