Infinity Kappa 203S 2" Midrange Speakers

Product Overview

Add a more present vocal and instrumental range to your Infinity Kappa system with the Infinity Kappa 203S 2" midrange speakers. This pair uses silk dome drivers and is designed for Kappa crossover use in a 3-way configuration.

The drivers cover 500–7,000 Hz, focusing on the midrange where vocals and many instruments sit. Their 3-ohm impedance and included crossover options support integration into a compatible Kappa 3-way setup.

Key Features & Benefits

• Silk dome drivers: Designed to maintain their shape under higher power for controlled midrange reproduction.
• Midrange coverage: The 500–7,000 Hz response range targets vocal and instrumental detail.
• 3-ohm impedance: Designed to pair with Kappa crossovers and 3-way configurations.
• Power handling: Rated at 50W RMS and 150W peak for planning amplifier output.
• Efficient output: The 94 dB sensitivity rating is measured at 2.83V.
• Switchable crossover options: Included crossovers offer bandpass options and a 3-way mode for system integration.

Technical Specifications

Why Choose This Product?

The Kappa 203S is made to add dedicated midrange drivers to a Kappa 3-way component system. Its silk dome design, stated frequency range, and crossover options focus the setup on vocal presence and instrumental texture.

The 50W RMS rating and 3-ohm load give you useful figures to compare with your amplifier and crossover setup before building out the system.

Installation & Compatibility Notes

These speakers are designed for use with Kappa crossovers and 3-way configurations. The included crossovers can be switched to 3-way mode and provide bandpass options.

Check your system configuration and available mounting space before installation. The package includes mounting brackets, grilles, grille frames, foam gaskets, screws and bits, crossover input wires, and a template on the box.

Frequently Asked Questions

What is the power rating of the Kappa 203S?

Each product listing specifies 50W RMS and 150W peak power handling.

What is the impedance?

The speakers have a 3-ohm impedance and are designed to pair with Kappa crossovers in 3-way configurations.

Can the included crossovers be used in a 3-way system?

Yes. The crossovers can be switched to 3-way mode and include bandpass options.

What comes in the box?

The package includes two midrange drivers, two grilles, two grille frames, two mounting brackets, two crossovers, two 20" crossover input wires, screws and bits, adhesive-backed logo badges, foam gaskets, an owner's manual, an installation manual, and a template on the box.

What frequency range do these speakers cover?

The stated frequency response is 500–7,000 Hz.

Explore More

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