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Klipsch Heresy IV Floorstanding Speakers Black Ash (pair)

Klipsch Heresy IV Floorstanding Speakers Black Ash (pair)

SKU: 3023

1068151

COMPACT, THREE-WAY LOUDSPEAKER The Heresy was originally introduced in 1957 with a compact three-way design utilizing a 12” woofer and horn-loaded midrange and tweeter. In 2006, the Heresy III was upgraded with a more powerful woofer and a bi-wire...
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Specifications
  • Enclosure Material MDF
  • Crossover Frequency HF: 4500Hz MF: 850Hz
  • Frequency Response 48-20k +/-4dB
  • Low Frequency Driver K-28-E 12” (30.48cm) Fiber-composite cone woofer
  • Maximum S.P.L 116dB Continuous
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Klipsch Heresy IV Floorstanding Speakers Black Ash (pair)
COMPACT, THREE-WAY LOUDSPEAKER

The Heresy was originally introduced in 1957 with a compact three-way design

utilizing a 12” woofer and horn-loaded midrange and tweeter. In 2006, the Heresy

III was upgraded with a more powerful woofer and a bi-wire network as well as

midrange and tweeter compression drivers, and features a titanium diaphragm

for smooth and accurate definition.

DRIVERS

The Heresy IV incorporates an all new K-702 midrange compression driver, featuring

a polyimide diaphragm for exceptional detail and dynamics. The K-702 midrange is

mated to the K-704 Tractrix® horn, providing you with a wide coverage pattern and

smooth response throughout the listening area.

The K-107-TI titanium diaphragm high frequency driver features an all new wide

dispersion phase plug, providing exceptionally even high frequency dispersion

throughout the listening area, making for a wider, more accurate sweet spot.

NETWORK

The Heresy IV has been completely revoiced from its predecessor, utilizing premium

componentry in an all new high-fidelity network — minimizing electrical degradation

throughout the circuitry — for truer to life sound with best in class efficiency and

power handling. The new network draws from the classic three-way steep slope design

of the legendary Klipschorn, La Scala and Cornwall speakers.

TRACTRIX® PORTS

For the first time in its long legacy, the Heresy now features a rear port – improving

low frequency extension by almost 10Hz, for room filling bass. Utilizing Tractrix

geometry, the all new Heresy IV ports allow for the most efficient, fastest air transfer

in their class, which reduces port noise for punchier low frequencies. Klipsch Tractrix

ports have custom designed inner flares that help reduce air turbulence entering the

port. Less turbulent air helps reduce port noise for cleaner, more powerful bass.

BI-AMP INPUT PANEL AND BINDING POSTS

The Heresy’s premium, aluminum input panel accommodates large, high-quality

speaker cables. Strong, versatile and quality binding posts provide the capability for

bi-wiring or bi-amping. The quality continues with Audioquest Type 4 with Star-Quad

Geometry internal wiring featuring carbon-loaded insulation, nitrogen-injected PE and

solid long-grain copper conductors ensuring the purest signal transfer from input cup

to crossover network to drivers

Specifications
General
Enclosure Material
MDF
Functions
Crossover Frequency
HF: 4500Hz MF: 850Hz
Frequency Response
48-20k +/-4dB
High Frequency Driver
K-107-TI 1” (2.54cm) Titanium diaphragm compression driver
Low Frequency Driver
K-28-E 12” (30.48cm) Fiber-composite cone woofer
Maximum S.P.L
116dB Continuous
Nominal Impedance
8 ohms Compatible
Sensitivity
99dB @ 2.83V / 1m
Inputs
Inputs
Dual binding posts / bi-wire / bi-amp
Power
Power Handling
100W/400W
Dimensions
Dimensions
HEIGHT 24.81” (63.01cm) WIDTH 15.5” (39.37cm) DEPTH 13.25” (33.66cm)
Weight
45lbs (20.41kg)
About brand
Klipsch Klipsch

Paul W. Klipsch believed four principles to be the foundation for great sound. They continue to drive the design of every new Klipsch speaker, today and tomorrow: High Efficiency / Low Distortion Klipsch horn technology is highly efficient, providing more accurate sound with less power and less distortion – resulting in louder, cleaner audio. Klipsch’s Law: Efficiency is inversely proportional to distortion. Controlled Directivity Klipsch horn technology accurately directs sound to the proper locations, which, in turn, creates a more lifelike soundstage without wasting acoustic energy where sound is not needed or desired. Wide Dynamic Range The softest sounds are reproduced with remarkable clarity and the loudest sounds are delivered without harshness or distortion – with the greatest possible range between the softest and loudest sounds. Flat Frequency Response Audio is delivered without frequency bias – no unnatural highs, mids or lows – reproducing recorded sound as accurately as possible without colorization.

Find out more about Klipsch

Please call us for more information

We also offer you
Free selection of cables
0 GBP
Connection and setup
param-tool
Call an expert
About brand
Klipsch Klipsch

Paul W. Klipsch believed four principles to be the foundation for great sound. They continue to drive the design of every new Klipsch speaker, today and tomorrow: High Efficiency / Low Distortion Klipsch horn technology is highly efficient, providing more accurate sound with less power and less distortion – resulting in louder, cleaner audio. Klipsch’s Law: Efficiency is inversely proportional to distortion. Controlled Directivity Klipsch horn technology accurately directs sound to the proper locations, which, in turn, creates a more lifelike soundstage without wasting acoustic energy where sound is not needed or desired. Wide Dynamic Range The softest sounds are reproduced with remarkable clarity and the loudest sounds are delivered without harshness or distortion – with the greatest possible range between the softest and loudest sounds. Flat Frequency Response Audio is delivered without frequency bias – no unnatural highs, mids or lows – reproducing recorded sound as accurately as possible without colorization.

Find out more about Klipsch
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