Infinity Kappa 400 (2005)

Floor-standing speakers made in Denmark, part of Infinity's Kappa series. The release year is known, but technical documentation is thin.

Overview

The Infinity Kappa 400 is a floor-standing speaker released in 2005 and made in Denmark. It belongs to the Kappa series, which brought advanced speaker technology to more accessible price points. What the 400 does within that lineup isn't documented. It is confirmed as a speaker system, though some listings wrongly call it a center speaker or a subwoofer. It has a 25 mm (1 in.) tweeter and works best with a more powerful amplifier.

Specifications

Year of manufacture2005
Dimensions (H x W x D)850 x 220 x 410 mm
Weight29 kg
Nominal impedance6 Ohm
Amplifier Requirements35 - 150 W
Sensitivity (2.83V/1m)90 dB
Tweeter25 mm (1 in.)
Colormaple
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 note that detailed reviews and technical information are hard to find online. One says a price around $700 could be a bargain if the speakers are in great condition.

eBay Listings

Infinity KAPPA 400 vintage audio equipment - eBay listing photo 1
INFINITY KAPPA 400 SUBWOOFER SUB WOOFER SPEAKER G1308A
$125
Infinity KAPPA 400 vintage audio equipment - eBay listing photo 2
Infinity Kappa 400
$749
Infinity KAPPA 400 vintage audio equipment - eBay listing photo 3
INFINITY KAPPA 400 SPEAKER TERMINAL TRAY
$40.00
Infinity KAPPA 400 vintage audio equipment - eBay listing photo 4
Replacement 1" Titanium Dome Diaphragm For Infinity Kappa 40
$19.79
See all Infinity KAPPA 400 on eBay

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