One Rectifire — Liquid Kemper Pack | P2 Profiling | High Gain + Clean

The One Rectifire P2 Liquid Pack

The Rectifier tone — focused, raw, and amp-like. Now inside your Kemper.

8 profiles. Profiling 2.0. Liquid technology.

As close to the amp as Kemper can get — modes, switching behavior, and all.

The One Rectifire P2 Liquid Kemper Pack was captured from an original first-generation 2-channel Mesa Single Rectifier — the focused, 50-watt version of the Rectifier platform that helped define the sound of heavy guitar in the 1990s.

Captured using Profiling 2.0 and built with Liquid Profile technology, this pack responds the way a real amp responds — to your pick attack, your gain knob, your boosts, your playing dynamics.

Why guitarists choose this pack

• Amp-like response — gain, EQ, and dynamics react like the real thing
• Real mode logic — each profile corresponds to an actual channel and mode state
• Studio + DI versions — use the captured 4x12 cab or run through your own IRs
• Works with boosts and drives — push it with a Tube Screamer, it holds up
• 8 profiles, zero filler — every profile has a clear purpose
• Instant digital download — load and play in minutes

What's inside

8 total profiles

Studio / 4x12 cabinet profiles (4)

• Rhythm Clean – 412
• Rhythm Pushed – 412
• Lead Vintage – 412
• Lead Modern – 412

DI profiles (4)

• Rhythm Clean – DI
• Rhythm Pushed – DI
• Lead Vintage – DI
• Lead Modern – DI

Profile key
Rhythm Clean = Clean channel | Rhythm Pushed = Driven clean | Lead Vintage = Classic Rectifier voice | Lead Modern = Tight, aggressive high-gain

Four voices. One amp. Full range.

The Single Rectifier's Clean channel runs from clean headroom to a pushed, biting rhythm tone — without ever getting into full saturation. The Lead channel covers both the warmer, more compressed Vintage voice and the tighter, more aggressive Modern gain structure.

These are not mix-ready, heavily compressed profiles. They're designed to feel and respond like a real amp — so you can shape the tone with your hands, your gear, and your Kemper's EQ.

What makes this different: Profiling 2.0 + Liquid

Most Kemper profiles are static — one moment in time, one mic position, one state. Profiling 2.0 improves how the amp's dynamic behavior is captured, getting closer to how the amp actually responds across gain levels and pick attack.

Liquid Profiles add a layer on top: they replicate the amp's internal controls inside the Kemper, so when you turn the gain or tweak the EQ on your unit, it behaves like you're turning the knobs on the real amp — not just processing a static capture.

The result is a profile that moves with you instead of sitting still.

The Rectifier sound — in its most focused form

The Mesa Single Rectifier is the compact, 50-watt version of the Rectifier platform. It shares the essential voice of the Rectifier family — tight low end, focused mids, and the gain structure that defined alternative and heavy rock in the '90s — in a more direct and manageable format.

This pack captures that character in a practical Kemper format: organized by mode, built to feel amp-like, and designed for players who want the Rectifier sound without the weight of the full stack.

Liquid Profile note

This pack includes Liquid Profiles configured to deliver a response as close as possible to the original amp. When an exact matching Liquid amp model is not available in Kemper, the closest available option is used to preserve the most natural and practical response.

If Kemper releases an official matching Liquid amp model in the future, this pack will be updated at no additional cost.

Compatibility

Compatible with Kemper Profiler.

Delivery

Instant digital download.
No physical product will be shipped.

Disclaimer

All amp names are referenced only to describe the source gear used during the capture process. This is an independent digital profile pack, not affiliated with or endorsed by any amp manufacturer.