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Infinity Kappa 52.11i - 5-1/4" 2-way Speaker

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Infinity Kappa 52.11i - 5-1/4" 2-way Speaker

Quick Overview

The Infinity Kappa Series 52.11i 2-way coaxial speakers have features that no other company’s speakers can match. They feature proprietary Injected Carbon Glass Matrix (iCGM) frames and patented formed-glass-fiber Plus One woofer cones. Each speaker’s coaxially mounted UniPivot tweeter is a soft-dome, edge-driven fabric diaphragm for improved power handling and wide high-frequency dispersion. So even though the Infinity Kappa 52.11i coaxial speakers may be small – only 5-1/4"–they deliver big, strong sound.


25 – 165 watts suggested amplifier power range

Injected Carbon Glass Matrix (iCGM) frames

Vented motor assembly

Plus One woofer-cone technology

Edge-driven fabric soft-dome tweeter

2-ohm nominal impedance

Ultrahigh-frequency response (up to 25kHz)

Ultrahigh sensitivity (94dB@2.83v/1m)

UniPivot coaxial tweeter

Adjustable, push-button tweeter level control

High-quality passive crossover components

Protective, soft, rubber-finish grilles

Gold-plated, screw-type speaker terminals