Kora CSA 2120 Class A Stereo Amplifier
Black
Sale price
$21,349.39
Regular price
$34,999.00
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Kora CSA 2120 Class A Stereo Amplifier
Sale price
$21,349.39
Regular price
$34,999.00
Shipping calculated at checkout.
The Kora CSA 2120 is a high-performance stereo amplifier designed for pure Class A operation. Combining Kora’s exclusive SquareTube® technology with a robust, highly filtered linear power supply, it delivers musicality, precision, and effortless control across all frequencies. With smart ON/OFF and adaptive current management, the CSA 2120 ensures peak performance while minimizing unnecessary consumption. Crafted in Toulouse, France, its elegant mineral grey chassis embodies both power and refinement.
Key Features
- Pure Class A Stereo Power – 2 x 120 W / 8 Ω for powerful, distortion-free performance.
- SquareTube® Technology – Ensures natural dynamics, precision, and musical detail.
- Massive Filtering – 560,000 µF for superior stability and headroom.
- Smart ON/OFF Management – Automatically powers on with signal detection, off when idle.
- Adaptive Current Control – Switches between high and low current depending on loudspeaker demand.
- Premium Build Quality – Aluminium and steel construction with mineral grey finish.
Square Tube Technology
The CSA2120 is built around Kora’s proprietary Square Tube Technology, a hybrid circuit that blends tube harmonic finesse with the speed and stability of solid-state power. In this larger chassis, the design delivers commanding headroom and dynamic range, while retaining the fluid, lifelike presentation that makes music feel immediate and human. It is an amplifier made to fill serious systems with presence and emotion. Learn more about Square Tube Technology.
The Listening Room Difference
We’re a third-generation family business with a brick-and-mortar showroom in Chestertown, Maryland, and a reputation built on trust, not hype. Whether you’re visiting in person or ordering online, we bring decades of experience, personalized service, and honest guidance to every interaction. We don’t just ship boxes. We help build systems, answer your questions like real humans, and make sure every detail of your setup is right, from the cables to the final connection. Our passion is helping you get the most out of your gear, with support that lasts well beyond the sale.
Specifications
| Specification | Detail |
|---|---|
| Dimensions | 420 x 660 x 260 mm |
| Weight | 45 kg |
| Materials | Aluminium and steel |
| Finish | Mineral grey |
| Accessories | Power cord, instructions |
| Output Power | 2 x 120 W / 8 Ω (pure Class A) |
| Filtering | 560,000 µF |
| Inputs | 1 RCA, 1 XLR |
| Power Management | Automatic ON/OFF (signal detection) |
| Current Management | High/low current switching |
Made with care
Great value
Elegant design
Quality materials
Details
This product is crafted with quality materials to ensure durability and performance. Designed with your convenience in mind, it seamlessly fits into your everyday life.
Shipping & Returns
We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible.
We are committed to ensuring a positive shopping experience for all our customers. If for any reason you wish to return an item, we invite you to reach out to our team for assistance, and we will evaluate every return request with care and consideration.
