search expand

Klipsch Heresy IV

Quick Jump

Brand, Model and Release Date

Information about the brand, model release date.

Manufacturer Klipsch
Model Heresy IV
Release Date 2020
HifiSpecs Rating
Amazon Rating

Technical Specs

Technical characteristics of the speakers.

Amplification Type Passive
Crossover Type 3-Way
Enclosure type Sealed
Frequency Range (+/-3 dB)[Hz] 48 - 20000
Frequency Range (-6dB)[Hz] 45 - 20000
Maximum SPL [dB] 116
Sensitivity (2,83 V/1 m)[dB] 99
Nominal Impedance (Ohms) 8
THD (Total Harmonic Distortion)
Recommended Amplifier Power [W] 100
Crossover Frequency [Hz] 850, 5000
Bass Reflex Tuning Frequency [Hz] 36
Driver Units

Tweeter: 1″ K-107-TI titanium diaphragm compression driver
Midrange: K-702 midrange compression driver
Woofer: 12″ K-28-E fiber-composite cone woofer

Connectivity Wired
Inputs Single Wire
Outputs None
Magnetic Shielding No

Placements and Distances

Where and how to put them.

Form Factor Floorstanding
Distance from Wall [cm] 30

Dimensions and Weight

Speaker dimensions and weight without stands.

Length ~13.25 in
~336.55 mm
~33.66 cm
Width ~15.5 in
~393.7 mm
~39.37 cm
Height ~24.8 in
~629.92 mm
~62.99 cm
Weight ~45 lb
~20411.66 g
~20.41 kg
Shipping Weight ~52 lb
~23586.8 g
~23.59 kg

Colors and Accessories

List of available colors and optional accessories.

  • Distressed Oak
  • Black Ash
  • Walnut
  • Cherry
  • Manual
  • Grille
Detachable Grilles Yes

Price and Warranty

Satisfaction is (not) guaranteed.

Warranty 10 Years
Manufacturer URL

Related Comparisons

Differences between Klipsch Heresy IV and other speakers

Disclaimer: The data and facts on this website are provided on "as is, as available basis" without warranty of any kind. is not responsible for any errors and possible mistakes in the information it publishes. Double check all the information directly on the manufacturer sites.