Klipsch KG 5.5 (1996–97)

Name: Klipsch KG 5.5
Brand: Klipsch

A floor-standing loudspeaker with high sensitivity and dual 10-inch woofers, produced briefly in the late 1990s.

Overview

Klipsch built the KG 5.5 floor-standing loudspeaker between 1996 and 1997. It has two 10-inch woofers. One handles low bass and the other handles mid-bass. Above them sits a 90x60 Tractrix horn-loaded tweeter. Sensitivity is 98 dB, and nominal impedance is 8 ohms. Frequency response is 34 Hz to 20 kHz (±3 dB). It came in Black Satin and Medium Oak, and each speaker weighs 31 kg (69 lbs).

Specifications

Efficiency	98 dB @ 1 watt/1 meter
Impedance	8 ohm
Bandwidth	34 Hz - 20 kHz (±3 dB)
Bass	2 x 254 mm (10")
Tweeter	90x60 Tractrix
Weight	31 kg (69 lbs)
Finish	Black Satin, Medium Oak

Design

The KG 5.5 splits the bass job between its two 10-inch drivers. One is dedicated to low bass and the second takes the mid-bass, which improves clarity and reduces distortion. The high-frequency section is a 90x60 Tractrix horn loaded tweeter, which gives precise dispersion and high output efficiency.

Context

It has since gained a cult following among Klipsch enthusiasts, with owners praising its sound quality and value in vintage audio setups.

Market

The KG 5.5 originally sold for 2000 €. Today it turns up on secondary markets like Reverb and eBay, often modified with upgraded crossovers and titanium diaphragm tweeters. Owners report finding well-preserved pairs at garage sales for as little as $200.