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Kemper

1 pedals on Tonebox

Kemper is a maker of digital sound, and the company frames its guitar products as coming out of a longer history in digital design. On its effects pages it points to its synthesizer heritage: Kemper says its work is "built on the same expertise that made our ACCESS™ VIRUS™ synthesizer one of the most successful in history"1. That background matters to guitar players because Kemper's effects are digital, and the company credits "nearly twenty years of experience" in digital sound design and effects for how those tools are shaped1.

The range

For players, Kemper's name is tied to the Profiler line: the Kemper Profiler Head Mk2, the Profiler Rack, the PowerRack and the Kemper Profiler Stage. These are amp profiling systems rather than individual stompboxes, and Kemper's effects, from compressors to delays and reverbs, live inside them23.

A German maker of digital sound

Kemper presents itself as a company whose guitar products grow out of digital sound design expertise. Its own description of that experience1:

"Nearly twenty years of experience have taught us to distill the essence of classic and modern effects into intuitive, musical" tools1

That claim covers the effects found across the Profiler range. On its compressor page, for example, Kemper notes that "a compressor for guitar is mostly used for clean sounds"3, a practical framing aimed at players deciding where in their signal chain the effect belongs.

The Profiler line and expression control

The Profiler family shares a common approach to control. Each of the three rack and head formats Kemper lists provides two expression pedal or switch inputs456:

ProductExpression / switch inputs
Profiler Head2 x for switches / expression pedals4
Profiler PowerRack2 x connections for switches / expression pedals5
Profiler Rack2 x for switches / expression pedals6

Kemper's support FAQ adds a detail players should know before buying a pedal for those jacks7:

All types and brands of expression pedals are supported. Analog volume pedals are not recommended since these are not optimized for digital devices7

The Profiler's expression inputs are widely enough used that other makers design for them. Lehle lists the Kemper Profiler Head and Stage among the typical uses for its Dual Expression pedal, alongside keyboards, synthesizers, multi effects pedals and modular CV control8. Players choosing an expression pedal for a Profiler therefore have a broad choice of compatible units.

Does Kemper make guitar pedals?

Kemper's effects are not sold as standalone stompboxes in the way a traditional pedal maker's are. Its compressor, and the rest of its effect set, are part of the Profiler products13. A player who wants Kemper's take on a compressor or reverb gets it by using a Profiler Head, Rack, PowerRack or Stage, not by buying a separate enclosure for the pedalboard.

The range (1)

TypePedals
Multi-effectsKemper Profiler Stage

News

Questions

Does Kemper make guitar pedals?

Kemper's effects are built into its Profiler products rather than sold as standalone pedals. The Profiler Head, PowerRack and Rack all include effects such as a compressor, and Kemper describes its effects as distilling classic and modern designs into intuitive, musical tools. Players looking for a Kemper compressor or reverb will find them inside the Profiler ecosystem.

Does Kemper release firmware updates?

Kemper publishes a support FAQ covering its products, and its Profiler line supports all types and brands of expression pedals, with analog volume pedals not recommended because they are not optimized for digital devices. Kemper has also expanded the Profiler's effects over time through operating system updates that added new reverbs, delays and drive effects.

Sources (8)
  1. KEMPER Effects Overview, Kemper Amps
  2. Best multi-effects pedals 2026: do-it-all multi-FX | GuitarPlayer, GuitarPlayer (www.guitarplayer.com), 2021-11-10
  3. KEMPER Compressor Effects, Kemper Amps
  4. PROFILER Head, Kemper Amps
  5. PROFILER PowerRack, Kemper Amps
  6. PROFILER Rack, Kemper Amps
  7. FAQ - Frequently asked questions | Kemper Amps, Kemper Amps
  8. LEHLE DUAL EXPRESSION, Lehle (support.lehle.com)