Klipsch Heresy IV - Specs, Review & Price

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Brand, Model and Release Date

Information about the brand, model release date.

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

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.

Colors	Distressed Oak Black Ash Walnut Cherry
Accessories	Manual Grille
Detachable Grilles	Yes

Price and Warranty

Satisfaction is (not) guaranteed.

Warranty	10 Years
Manufacturer URL	https://www.klipsch.com/products/heresy-iv
Amazon	Check Price

Personal Review

"I've given the Klipsch Heresy IV speakers a thorough test, focusing on sound quality, build, and performance across different music genres. While not bass-heavy, they deliver exceptional clarity, fine craftsmanship, and high efficiency. Dive into my detailed review to see if these speakers are right for you."

Bass Response

7.9

The bass response of the Heresy IVs is quite good, even if it doesn’t reach subterranean depths. They do a solid job for most genres, but if you’re into bass-heavy music, adding a subwoofer could provide the extra thump you’re looking for.

Treble Detail

9.3

High frequencies are crisply delivered by the Heresy IVs. Users report hearing details in their music they hadn’t picked up before, even with well-known recordings. This fantastic treble detail helps make these speakers ideal for all types of music.

Midrange Clarity

Midrange clarity is one of the standout features of the Heresy IV speakers. Vocals and instruments come through with exceptional presence, making it feel like the musicians are right there in the room with you.

— Maxim Assaraf

Read Full Review >>

Related Comparisons

Differences between Klipsch Heresy IV and other speakers

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