TK ACOUSTIC LAB
LOUDSPEAKERJOURNAL

Klipsch

Jubilee

Passive HiFi LoudspeakerHorn Loading

A fully horn-loaded two-way system combining dual 12-inch LF drivers in a horn-loaded vented enclosure with a 7-inch titanium HF horn and an external 340Hz DSP crossover.

Drivers
2 × 12in LF + 7in HF
Frequency response
18Hz–20kHz
Crossover
340Hz external DSP
Official page
Published in the Journal Product release
Official product image of the Klipsch Jubilee 75th Anniversary Edition
Image: Klipsch

Product Overview

The Jubilee is a large two-way floorstanding loudspeaker at the top of the Klipsch Heritage range. Both bands are horn-loaded: two 12-inch LF drivers operate in a patented horn-loaded vented enclosure, while a 7-inch titanium-diaphragm HF compression driver feeds a large horn.

The supplied external DSP crossover divides the system at 340Hz and manages phase, time delay, equalisation and gain. The loudspeaker contains no power amplification and requires separate external amplifier channels for its LF and HF sections.

Specifications

System
Two-way fully horn-loaded passive loudspeaker with external DSP crossover
Drivers
LF: 2 × 12in fibre-composite cones; HF: 7in titanium-diaphragm compression driver
Frequency response
18Hz–20kHz (+1.75/-3dB)
Sensitivity
LF: 107dB average; HF: 110dB average (2.83V/1m, average listening room)
Maximum SPL
125dB at 1m with supplied DSP
Power handling
LF: 300W continuous / 1,200W peak; HF: 100W continuous / 400W peak
Nominal impedance
LF: 8 ohms; HF: 16 ohms
Crossover
340Hz, external active DSP
Loudspeaker terminals
Five-way binding posts with separate LF and HF inputs
Dimensions
1,752.6mm H × 1,270mm W × 762mm D
Weight
149.68kg LF cabinet + 35.38kg HF cabinet per loudspeaker

Design & Technology

Horn loading for both LF and HF bands

The Jubilee uses horn loading for both bands in a two-way system. Its LF cabinet combines two 12-inch drivers and vented loading with a folded horn, while the HF section couples a 7-inch titanium-diaphragm compression driver to a large horn.

A large HF driver operating down to 340Hz

Official diagram showing the Klipsch Jubilee external DSP crossover and LF/HF bands
Image: Klipsch

The wide operating range of the 7-inch HF compression driver allows a 340Hz crossover. Rather than adding a dedicated midrange driver, one HF driver and horn cover most of the vocal range and the frequencies above it.

Separate external amplification for each band

The supplied DSP sets phase, time delay, equalisation and gain for the LF and HF sections as well as providing the crossover. Its outputs feed separate LF and HF power-amplifier channels, which connect to the independent inputs on each loudspeaker.

Sources

  1. 01
    Klipsch75th Anniversary Jubilee Floorstanding Speaker

    Manufacturer product page · Accessed August 16, 2026

  2. 02
    KlipschJubilee Spec Sheet

    Official datasheet · Accessed August 16, 2026

  3. 03
    KlipschIntroducing the Klipsch Jubilee Floorstanding Speaker

    Manufacturer press release · Accessed August 16, 2026