Kuassa Amplifikation Caliburn
British Guitar Amplifier Simulator Plugin
In the history of music, British made amplifiers have undeniable influences on the evolution of rock music. The loud, chimey clean, and thick crunchy mids of those amps were popularized by big acts such as Jimi Hendrix, Led Zeppelin, and The Who. It is the sound of rock music that lasts for generations until today. If there was only one name that represents the sound of rock music, it's absolutely this one: Marshall Amplifiers. Founded by Jim Marshall in 1962, Marshall amplifiers have taken the lead to be the top choice of many guitarists, such as Jeff Beck, Tom Morello, Andy Summers, Slash, Angus Young, Yngwie Malmsteen, to Kerry King of Slayer.
Following our extensive experimentation and never-ending quest to be the prominent guitar amplifier on your PC, now you can have the famous "British crunch" right from your personal computer. Powered by the 3rd generation of our research and technology, Kuassa Amplifikation Caliburn brings the soul of the iconic sound to your desktop.
Features
- 3 amp types, taken inspiration from Marshall JTM45, JCM800, and JCM900 Master Volume.
- 2 channels for each amp: Clean and Lead
- Power amp Sag and Bias feature.
- Five types of cabinets with Celestion speakers:
- High pass and low pass filters.
- Seven types of workhorse mics: Shure SM57, Sennheiser MD421, Sennheiser MD441, C&T Naked Eye, Royer 121, AKG C414, Neumann TLM103.
Instant Delivery
Products with the Instant Delivery badge are in stock, and can be delivered to your email in seconds after you purchase.

Education Proof
Products with education pricing are for students & teachers only. To prove your education status we require that you upload proof in the form of an image/PDF.
Types of proof
StudentStudent ID Card, Letter of enrollment, or similar
Teacher/LecturerTeacher ID Card, Lecturer ID Card, Payslip, Letter from the school/college
Education proof is submitted to the manufacturer and is accepted at their discretion.
Digital Download Info
Digital Products are delivered electronically via Email. No physical product will be shipped to you!
In most cases, the product you purchase from us is a serial number/license code/activation code to register the product with the manufacturer and download directly from them. This ensures you receive the latest version of products, and the best support when neccessary.
The email you receive from us after purchase will contain the license code and a link to our Install Instructions page. You can visit that page by clicking here: Install Instructions.
Crossgrade Proof
This crossgrade is for owners of a competing DAW. To prove your DAW ownership, we require that you upload proof in the form of an image/PDF.
Types of proof
A copy of your purchase receipt for the original license or the most recent update/upgrade
A screenshot of your product registration
A photo of your package (either CD/DVD or printed manual), with the unique serial number included in the photo.
Get a free upgrade to RX10
This offer is valid until RX10's release.
Eligible Products
Purchase one of the following products:
- RX9 Standard
- RX9 Standard - Crossgrade from any paid iZotope product
- RX9 Standard - Upgrade from any RX Standard, Advanced, or Post Production Suite
- RX9 Standard - Upgrade from RX Elements/Plugin Pack
- RX9 Advanced
- RX9 Advanced - Crossgrade from any paid iZotope product
- RX9 Advanced - Upgrade from RX Advanced 1-8, or Post Production Suite 1-5
- RX9 Advanced - Upgrade from RX Standard 1-8
- RX9 Advanced - Upgrade from RX Elements/Plugin Pack
- RX Post Production Suite 6
- RX Post Production Suite 6 - Upgrade from RX Post Production Suite 1-5
- RX Post Production Suite 6 - Upgrade from RX Advanced 1-8
- RX Post Production Suite 6 - Upgrade from RX Standard 1-8
- RX Post Production Suite 6 - Upgrade from RX Post Production Suite 1-8
Exclusions
Only the upgrades and crossgrades specified above are eligible. All others listed apply to the full version of the product only. Education versions are not eligible.