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  1. Home
  2. Klipsch Speakers
  3. Passive Floor-standing Speakers
  4. Klipsch Heritage Klipschorn AK6
Klipsch AK6 Review
Klipsch Klipschorn AK6 - Front View

Compare To

Main Features

  • 1" Tractrix horn Tweeter
  • 2" phenolic-diaphragm compression Midrange
  • 15" fiber-composite with a trihedral exponential folded horn Woofer
  • 33-20k Hz Frequency Response
  • 105 dB Sensitivity
  • Impedance: 8ohms
  • Power Range: up to 100 watts
  • Weight: 220.00 lbs / 100.00 kg
  • Dimensions(HxWxD): 53"x31-1/4"x28-1/4" / 1347.0 x 794.0 x 718.0mm
MSRP: $16,498 (list price)
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Klipsch Klipschorn AK6 Review
Klipsch Klipschorn AK6 Klipsch Klipschorn A...
Check price atAmazon›

Made by Klipsch · United States · since 1946 · sold through dealers

Klipsch Heritage Klipschorn AK6 is a 3-way Passive Acoustic Suspension Floor-standing speaker by Klipsch. It was released in 2018. It features a 1" Tractrix horn Tweeter, 1 x 2" Midrange and 1 x 15" fiber-composite with a trihedral exponential folded horn Woofer. The speaker has a frequency range of 33-20k Hz and a sensitivity of 105 dB. Klipsch Klipschorn AK6 has an MSRP of 16498$ per pair.

Klipsch later replaced AK6 with AK7. Follow the link to read our in-depth comparison of these speakers:
Compare Klipsch Klipschorn AK6 vs Klipsch Klipschorn AK7

Klipsch's Heritage Series of Loudspeakers

AK6 is a member of Klipsch's Heritage series of Passive speakers. The Heritage range are Klipsch's iconic hand-built American speakers, including the Cornwall, Heresy and horn-loaded La Scala, some in production for decades. Below you can see the main specs of these speakers.

See all 10 Klipsch Heritage models compared »

Klipsch Heritage Series Speakers
Model Frequency SensitivityImpedance Woofer
Klipsch Cornwall IV
Compare
34-20k Hz 102 dB8Ω 1 x 15"
Klipsch La Scala AL6
Compare
40-19k Hz 103 dB8Ω 1 x 12"
Klipsch Forte IV
Compare
38-20k Hz 99 dB8Ω 1 x 12"
Klipsch Heresy IV
Compare
48-20k Hz 99 dB8Ω 1 x 12"
Klipsch Klipschorn AK7
Compare
34-19k Hz 103 dB8Ω 1 x 15"
Klipsch La Scala AL5
Compare
51-20k Hz 105 dB8Ω 1 x 15"
Klipsch Klipschorn AK6
33-20k Hz 105 dB8Ω 1 x 15"
Klipsch Heresy III
Compare
58-20k Hz 99 dB8Ω 1 x 12"
Klipsch Heritage Rebellion
Compare
60-20k Hz 95 dB8Ω 1 x 8"
Klipsch OJAS kO-R2
Compare
39-20k Hz 97 dB8Ω 1 x 15"
Klipsch Heritage Series Speakers
Klipsch Heritage Series Speakers


**This post contains affiliate links, and we will be compensated if you make a purchase after clicking through our links. As an Amazon Associate I earn from qualifying purchases.

Frequency Response of the Klipsch Klipschorn AK6 Speaker

Klipsch Klipschorn AK6 has a Frequency response range of 33-20k Hz and Power Range of up to 100 watts. With a minimum frequency of 33 Hz, AK6 delivers deep bass that will likely satisfy most listeners, especially those who enjoy music. However, movie enthusiasts and music fans who prefer a full range of sound may still benefit from adding a subwoofer.

Here we have a comparison of how AK6's Low frequency value compares with the average, max and min Low frequency values in its class.
Low Frequency
Floor-standing Speakers
Klipsch Klipschorn AK6
Min
Average
Median
Thinking about a subwoofer for the Klipsch Klipschorn AK6?
  • Work out the crossover setting - it follows from this speaker's 33 Hz low end
  • Every powered subwoofer we cover, whatever the budget

Among the speakers in our database with a max MSRP price of 20000$ (Pair), these are the 5 Passive Floor-standing speakers that have the deeper bass levels than the Klipsch Klipschorn AK6's 33Hz:

  • PSB Synchrony T600 with Low Frequency of 24 Hz (Compare w/ AK6)
  • KLH Kendall with Low Frequency of 25 Hz (Compare w/ AK6)
  • Revel PerformaBe F328Be with Low Frequency of 26 Hz (Compare w/ AK6)
  • GoldenEar Triton Five with Low Frequency of 26 Hz (Compare w/ AK6)
  • Monitor Audio Silver 500 7G with Low Frequency of 27 Hz (Compare w/ AK6)

Impedance and Sensitivity

Klipsch Klipschorn AK6's nominal impedance level is 8 ohms and has a sensitivity of 105 dB.

Sensitivity
Floor-standing Speakers
Klipsch Klipschorn AK6
Min
Average
Median

8 Ohms is pretty much the standard nominal impedance amongst stereo speakers and amplifiers so Klipsch Heritage Klipschorn AK6 is not considered a difficult to drive speaker from nominal Impedance perspective.

Sensitivity

105dB of the Klipsch Heritage Klipschorn AK6 is considered a high sensitivity compared to average stereo speaker which makes AK6 an easy to drive from Sensitivity perspective. If you are planning to power your speaker with a Tube amp which are generally very low power, the Klipsch Klipschorn AK6 will be a good choice. Work out how loud the Klipsch Klipschorn AK6 plays in your room →

What amplifier does the Klipsch Klipschorn AK6 need?

At normal listening levels in a medium room, about 0.2–60 W per channel into 8 ohms. Set your own conditions and we will rank every amplifier we cover.

We check power, impedance safety and current delivery - not just watts.

Prefer to browse? See every integrated amplifier we cover.

Input Type

AK6 has Binding post type connectors and lets bi-amping/bi-wiring. Bi-wiring can enhance the overall transparency of your loudspeakers by using separate speaker wires for the low and high-frequency drivers from a single amplifier. Bi-amping, on the other hand, involves using separate amplifiers for the high and low-frequency drivers, potentially resulting in a greater dynamic range and reduced distortion.

Work out what gauge speaker cable this run needs →

Klipsch Klipschorn AK6 External Dimensions and Weight

Klipsch Klipschorn AK6 has external dimensions of (Height x Width x Depth) 53 x 31-1/4 x 28-1/4inch (1347.0 x 794.0 x 718.0mm ).

Base Surface Area
Base surface area of a loudspeaker may become a determining factor when the space in your room or desk is limited. The base area of Klipsch Klipschorn AK6 is approximately 5700.9cm2 / 883.6inch2.

To get a better perspective on the real life size of Klipsch Klipschorn AK6, let's compare it with a standard size Compact Disc which has a diameter of 4.7inch (120mm).

Klipsch Klipschorn AK6 Real Life Body Size Comparison
Klipsch Klipschorn AK6 Speaker Size Compared to a Compact Disc

Here we place the Klipsch Klipschorn AK6 virtually next to a standard width amplifier and turntable on a media center to get a better idea about the size.

Klipsch Klipschorn AK6 placed next to a Media Stand
Klipsch Klipschorn AK6 Floor-standing Speaker next to a Media Stand

Find speakers that fit your shelf or alcove →  ·  Work out where they should sit in the room →

Weight

The Klipsch Klipschorn AK6 weighs 100.00kg / 220lbs per piece. Here is a comparison of how AK6's weight compares with the average, max and min weights in its class.

Weight
All Floor-standing Speakers
Klipsch Klipschorn AK6
Min
Average
Median
Weight
Floor-standing Speakers under $20000
Klipsch Klipschorn AK6
Min
Average
Max

Cabinet type and Materials

Klipsch Klipschorn AK6 has a Acoustic Suspension type cabinet and a MDF/Wood veneer finish. Acoustic Suspension loudspeakers aka Sealed speakers have no openings such as ports or slots.. They can be designed smaller, the bass is more accurate and tighter compared to ported designs but doesn't go as low on the lower end in general.

Available colors

Klipsch Klipschorn AK6 is available in American Walnut, Black Ash and Natural Cherry.

Does the Klipsch Klipschorn AK6 come with a Grille?

AK6 comes with grilles. The purpose of the grille is to protect the delicate driver elements from external impacts while still allowing the sound to pass as clearly as possible.

What's in the Box of Klipsch Klipschorn AK6?

Here are the items that are included inside the box of AK6:
  • 2 Loudspeaker cabinets
  • 2 Subwoofer cabinets
  • 2 Grilles
  • Owners Manual
  • Congratulations letter
  • Klipsch brochure

Recommended Accessories

Here is a list of accessories that we think you may need for the Klipsch Heritage Klipschorn AK6.

  • Speaker Cable and Connectors
    • Speaker Cables with Banana Plugs: If you know the lenght of the cable you need, this is the easier option to connect your speakers with your amp.
    • Speaker Cables without Connectors: If you are not sure about the lenght or need longer than standard cables with plugs, choose this option.
    • Banana Connectors and Plugs: If you chose the cables without connectors option or already have some cable around, pick the banana plugs separately.
  • Vibration Isolators: IsoAcoustics isolators are our favorite isolators but you may find more affordable options too.
  • Acoustic Panels and Treatments: Your room is as important as your stereo equipment so acoustic treatments goes a long way in improving the overall performance.

Warranty

10 Years of parts warranty and 10 Years of labor warranty is generally provided by the manufacturer.

Klipsch Heritage Klipschorn AK6 Alternatives in Passive Floor-standing Speakers
Model Type Sensitivity Impedance Frequency
Klipsch Cornwall IV
Compare
3-way 102 dB 8 ohms 34-20k Hz
Klipsch La Scala AL5
Compare
3-way 105 dB 8 ohms 51-20k Hz
Klipsch Klipschorn AK7
Compare
3-way 103 dB 8 ohms 34-19k Hz
Klipsch Forte IV
Compare
3-way 99 dB 8 ohms 38-20k Hz
Klipsch Heresy IV
Compare
3-way 99 dB 8 ohms 48-20k Hz
Klipsch La Scala AL6
Compare
3-way 103 dB 8 ohms 40-19k Hz
Klipsch Heresy III
Compare
3-way 99 dB 8 ohms 58-20k Hz
Wharfedale LINTON
Compare
3-way 90 dB 6 ohms 40-20k Hz
Frequently Asked Questions about Klipsch Heritage Klipschorn AK6

What amplifier do you need for the Klipsch Klipschorn AK6?

Klipsch rates the Klipsch Klipschorn AK6 for up to 100 watts of amplifier power. It is an 8-ohm speaker, the usual nominal load, so almost any amplifier or receiver can drive it.

Is the Klipsch Klipschorn AK6 easy to drive?

The Klipsch Klipschorn AK6 has a sensitivity of 105 dB. That is high: it goes loud on modest power, so it suits low-powered amplifiers, including valve/tube designs.

Does the Klipsch Klipschorn AK6 need a subwoofer?

The Klipsch Klipschorn AK6 reaches down to 33Hz (full range 33-20k Hz). That is genuinely deep bass - a subwoofer is optional unless you want home-theatre effects below that.

What drivers does the Klipsch Klipschorn AK6 use?

The Klipsch Klipschorn AK6 is a 3-way design using a 1" Tractrix horn tweeter, a 2" midrange and a 15" fiber-composite with a trihedral exponential folded horn woofer.

Is the Klipsch Klipschorn AK6 sealed or ported?

The Klipsch Klipschorn AK6 uses a Sealed enclosure. A sealed box trades some output for tighter, more even bass and is the more forgiving choice close to a wall.

Can the Klipsch Klipschorn AK6 be bi-wired or bi-amped?

Yes. The Klipsch Klipschorn AK6 has two sets of terminals, so it can be bi-wired or bi-amped: bi-wiring runs separate cable to the treble and bass sections, bi-amping gives each its own amplifier channel. It uses Binding post terminals.

Can the Klipsch Klipschorn AK6 be wall mounted?

The Klipsch Klipschorn AK6 does not include a wall-mount bracket or keyhole, so it is designed to sit on a stand, shelf or the floor.

Does the Klipsch Klipschorn AK6 come with grilles?

Yes. The Klipsch Klipschorn AK6 comes with removable grilles.

How big and heavy is the Klipsch Klipschorn AK6?

The Klipsch Klipschorn AK6 weighs 100.00kg / 220lbs each and measures 53 x 31-1/4 x 28-1/4inch (HxWxD).

How much does the Klipsch Klipschorn AK6 cost?

The Klipsch Klipschorn AK6 has a manufacturer's list price (MSRP) of $16,498 per pair.


Klipsch Klipschorn AK6 Detailed Specifications

General
BrandKlipsch
Full Model NameKlipsch Heritage Klipschorn AK6
Speaker Type3-way Floor-standing
Power Rangeup to 100 watts
Sensitivity105 dB
Impedance8 ohms
Frequency Response33-20k Hz
Release Date2018
DRIVERS
Woofer Size15-inch
Woofer Compositionfiber-composite with a trihedral exponential folded horn
Woofer SurroundRubber
Tweeter Size1-inch
Tweeter TypeTractrix horn
Midrange Size2-inch

CONNECTIONS
Connector TypeBinding post
Biamp InputsYes
PHYSICAL SPECS
Height1347.0mm ( 53-inch)
Width794.0mm ( 31-1/4-inch)
Depth718.0mm ( 28-1/4-inch)
Height1347.0mm ( 53-inch)
Weight100 kg (220 lbs)
EnclosureAcoustic Suspension
FinishMDF/Wood veneer
Available ColorsAmerican Walnut, Black Ash, Natural Cherry
Mounting BracketNo
GrilleYes
Moisture ResistanceNo
OTHER
Handheld RemoteNo
Parts Warranty10 Years
Labor Warranty10 Years
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