Infinity Kappa 400 (2005)
Floor-standing speakers manufactured in Denmark, part of Infinity’s Kappa series, with a known release year and limited technical documentation.
Overview
The Infinity Kappa 400 is a floor-standing speaker model released in 2005 and manufactured in Denmark. While part of the broader Kappa series—known for bringing advanced speaker technology to more accessible price points—specific details about the Kappa 400’s role within the lineup are not documented. It is confirmed to be a speaker system, though some listings incorrectly categorize it as a center speaker or subwoofer. The model features a 25 mm (1 in.) tweeter and is designed to perform best when paired with a more powerful amplifier.
Specifications
| Year of manufacture | 2005 |
| Dimensions (H x W x D) | 850 x 220 x 410 mm |
| Weight | 29 kg |
| Nominal impedance | 6 Ohm |
| Amplifier Requirements | 35 - 150 W |
| Sensitivity (2.83V/1m) | 90 dB |
| Tweeter | 25 mm (1 in.) |
| Color | maple |
| Price (pair) | EUR 799 (2007) |
Market
The Infinity Kappa 400 was listed at EUR 799 per pair in 2007. A used pair sold for $850 in 2010, and a 2005 listing suggested $700 for a demo pair. Forum users have noted the lack of detailed reviews or technical information online, with one indicating that a price around $700 could be a bargain if the speakers are in great condition.
eBay Listings
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