Pricing and availability
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Price
Average Price: $1,601
High-end/Boutique
$300
$801+
Price Tier
Budget
Standard
High-end
Price History
Based on price data from 4 merchants for "Kemper Profiler Rack". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.
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Description
Introducing the Kemper Profiler Rack, a sophisticated chameleon of the musical gear world. Compact yet powerful, this versatile amp modeler brings the stellar technology of the Kemper head version to your fingertips in an easy-to-accommodate rack format. With 200 customizable presets spanning cabinets, heads, and legendary effects, it's your ultimate sonic playground. Not just a mere emulator, it allows you to profile your personal rig, capturing its unique character and nuances. Complete with an onboard DI for precise dry signal and amp model tracking, and an effects loop for smooth integration of your existing hardware, the Profiler Rack is a game-changer for live performances and studio sessions alike.
Key Features:
- Powerful amp modeling and profiling capabilities
- 200 customizable presets of heads, cabinets, and effects
- In-built DI for precise signal tracking
- Ability to profile your favorite physical rig
- Effects loop for seamless integration with existing hardware
- Compact, rackmountable design for easy accommodation
- Access to extensive online resources and a growing Kemper profiler community
- Ideal for both live performances and studio recording
Product specs
| Type | Solid State Modeling Preamp |
| Number of Channels | Single |
| Reverb | Yes |
| Effects | Delay, Reverb, Distortion and more modeled effects, 4 x FX Slots |
| EQ | 8-band (Graphic), 4-band (Parametric) |
| Amp Modeling | Store Custom Amp Profiles |
| Number of Models | 200 Amp Profiles, Store up to 1000 amp profiles and 30 stompbox effects |
| Inputs | 2 x 1/4" (Input, alternative in), 1 x XLR (return In), 1 x 1/4" TRS (return in) |
| Outputs | 2 x XLR (Main L, R), 2 x 1/4" TS (Main L, R), 2 x 1/4" (monitor out, DI) |
| Headphones | 1 x 1/4" |
| Effects Loop | Yes |
| MIDI I/O | In, Out, Thru |
| Other I/O | 1 x Coax In (S/PDIF), 1 x Coax Out (S/PDIF), 1 x RJ45 |
| USB | 1 x USB-A (memory), 1 x USB-B (USB Audio) |
| Footswitch I/O | 1 x 1/4" (expression), 1 x 1/4" (single/dual switch) |
| Footswitch Included | No |
| Computer Connectivity | USB, Ethernet |
| Software | Rig Manager, Rig Exchange |
| Power Source | Standard IEC AC cable |
| Height | 5.47" |
| Width | 19" |
| Depth | 8.66" |
| Weight | 11.02 lbs. |
FAQs
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What makes the Kemper Profiler Rack unique compared to other guitar amplifier heads?
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The Kemper Profiler Rack is unique due to its ability to store and replicate up to 1000 custom amp profiles, offering unmatched versatility for guitarists seeking diverse tonal options in a single unit.
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Can the Kemper Profiler Rack be used for live performances?
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Yes, the Kemper Profiler Rack is well-suited for live performances, offering robust connectivity options and the ability to recall a wide range of amp profiles and effects quickly.
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Does the Kemper Profiler Rack include built-in effects?
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Yes, the Kemper Profiler Rack includes a variety of built-in effects such as delay, reverb, and distortion, along with four FX slots for customizing your sound.
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Is the Kemper Profiler Rack compatible with MIDI controllers?
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Yes, the Kemper Profiler Rack features MIDI In, Out, and Thru ports, allowing seamless integration with MIDI controllers for enhanced control during performances or studio sessions.
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How does the Kemper Profiler Rack connect to a computer?
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The Kemper Profiler Rack connects to a computer via USB or Ethernet, enabling easy access to the Rig Manager and Rig Exchange software for managing profiles and updates.
Videos
tonymckenziecom
Kemper Profiler Amplifier Rack Version | A Closeup Inside and Out Review | Settings | Tony Mckenzie
Reviews
PROS
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Wide variety of cabs and tone options
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High-quality effects (delays, reverb, phasers)
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MIDI control over all functions
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Quick dial-in of great tones, efficient for studio use
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Profiles accurately capture the sound of real amplifiers
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Lightweight, portable design for easy transport
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Community support with a vast library of user-uploaded profiles
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Simple, intuitive interface, both hardware and software
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Automatic volume compensation for consistent levels
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Durable build quality suited for live and studio use
CONS
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High price point may be prohibitive for some
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Learning curve to fully understand and utilize all features
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Browser mode sound quality may not meet all expectations
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Limited effects section compared to competitors like AxeFx
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Lack of parallel routing options
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Factory-supplied cleaner or metal/rock sounds may not impress
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Can be overwhelming due to the sheer amount of profiles available
Owner Insights
We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Kemper Profiler Rack.
Features and functionality
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The head version with built-in power amp is praised for its versatility and ease of setup, especially for home use, as it fits conveniently on a desk.
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Users highlight the importance of acquiring high-quality profiles, as poorly made ones can sound noticeably bad, impacting the Kemper's performance.
Source
Use cases and applications
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Using the powered head with a Marshall 4x12 cab is favored for minimizing setup time and gear space during live performances.
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A powered FRFR speaker like the Alto TS212 or Atomic CLR is a viable alternative for live use, offering ample volume.
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The Kemper excels for home use with headphones, providing an immersive experience that mimics playing through a real amp in a soundproof room.
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User experience
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Rack systems offer the advantage of keeping everything connected and secured, but are less practical for home use due to their bulk and weight.
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Setting up a Kemper can be time-consuming initially, as users need to test various profiles and effects to find their preferred tones. However, once dialed in, it greatly enhances the playing experience.
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Some users find the manual and instructional materials insufficient, wishing for more straightforward guidance on basic setup and usage.
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Buying used Kemper units is generally trouble-free; the brand has a solid track record for second-hand reliability.
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Mods and upgrades
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Owners suggest trying GGD IRS and COFFE CABS IRS to enhance tone customization, offering more flexibility in sound shaping.
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Software and compatibility
5.0 out of 5
Based on 13 Reviews and 67 Ratings
Dream come true...
By purchasing the Kemper... I now have 1,000s and 1,000s of amazing guitar amps in one box. I could never afford those.
394
the best
Rackmountable Guitar Amp System for Playing and Creating Custom Profiles of Real Amplifiers
209
Needed to have this one!!
Everything in 1! Best there is, you just need to get used at the size!
Artist usage
Add artist
In this picture from his Instagram account we can see he is using the Kemper for warming up.
Below his power conditioners, you can see his Kemper profiling amplifier which he uses for guitar amp modeling in his songs.
In this picture, the Kemper Profiling Amplifier is also a part of the gear used on the "The 2nd Law" Tour.
In this photo from Kemper Amps official Facebook page, they showcase Trent Reznor's Profiler rig mount and write "Tomorrow on stage at the Verizon Center Washington DC. Trent Reznor with his Profiler Rig."
it has now been made official mark knopfler is using kemper on his live dates.
At 1:46 you can see on the right hand side that Mike now uses 4 Kemper Profiler Rack
Jonny's guitar tech has stated that for the Ghost Stories live record, most of Jonny's audible signal was coming from a Kemper Amp Profiler rather than the visible Silvertone 1484. Source here.
"We switched to these things called Kempers. So if you notice on our stage we don't have any of whats called backline... In order to do that, there's this new thing called a Kemper, right?" - Matty Healy GoRadioMN Interview.
Graham Coxon, renowned guitarist in the rock and alternative genres, incorporates the Kemper Profiler Rack into his setup, as evidenced by credible sources.
Mark Hoppus has been seen using the Kemper Profiler Rack during live performances, as highlighted in the Kemper Amps Artist Gallery.
St. Vincent says in this Guitar World interview "I’m using a Kemper modeling amplifier for live work. Originally I was bringing out vintage ’66 Kalamazoo kind of small amps—the kind of little guy that you could ram a lot of signal through and get a nice breakup and saturation and all of that. But I just stopped."
Album Usage
The Kemper Profiler Rack has been featured on the following albums:
The Fundamental Slimes and Humours
Nekrogoblikon (2022)
Trouble’s Coming (Purple Disco Machine Remix) [Extended]
Royal Blood (2020)
Medusa's Love Story
Heleven (2019)
Cold Silent Hell (Orchestral Version)
Parasite Inc. (2019)
Finisterre
Der Weg einer Freiheit (2017)
Bad Vibrations (Deluxe Edition)
A Day to Remember (2016)
King of Everything
Jinjer (2016)
The Serenity of Suffering
Korn (2016)
Immortalized
Disturbed (2015)
The Plague Within
Paradise Lost (2015)
Venom (Deluxe Edition)
Bullet for My Valentine (2015)
Ghost Stories
Coldplay (2014)
Ghost Stories Live 2014
Coldplay (2014)
Blood in Blood Out
Exodus (2014)
Out of the Darkness
Sacred Mother Tongue (2013)
Delta Machine
Depeche Mode (2013)
The 2nd Law
Muse (2012)
Genre Usage
Based on how artists on Equipboard use this gear, it is most commonly found in the following genres.
Used With
Based on how musicians on Equipboard use Kemper Profiler Rack, it is most commonly used with the following gear.
Community setups
Show yoursSimilar
Add recommendation1 alternative for Kemper Profiler Rack, curated by the Equipboard community.
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