In this review, we will be comparing AK6 and La Scala AL5, two Passive Floor-standing speakers by Klipsch.
Let's have a brief look at the main features
of Klipsch Klipschorn AK6 and Klipsch La Scala AL5 first before getting into our more
detailed comparison.
| Key Specs | Klipsch Klipschorn AK6 | Klipsch La Scala AL5 |
|---|
| Design | 3-way | 3-way |
|---|
| Tweeter | 1" Tractrix horn | 1" horn-loaded |
|---|
| Midrange | 2" | 2" |
|---|
| Woofer | 15" fiber-composite with a trihedral exponential folded horn | 15" fiber-composite cone with folded horn |
|---|
| Frequency response | 33-20k Hz | 51-20k Hz |
|---|
| Sensitivity | 105 dB | 105 dB |
|---|
| Impedance | 8 ohms | 8 ohms |
|---|
| Power range | up to 100 watts | up to 100 watts |
|---|
| Weight | 100.00kg / 220lbs | 91.36kg / 201lbs |
|---|
| Dimensions (H x W x D) | 53" x 31-1/4" x 28-1/4"
1347.0 x 794.0 x 718.0mm | 40" x 24-1/4" x 25-5/16"
1016.0 x 616.0 x 643.0mm |
|---|
AK6 and La Scala AL5 are members of Klipsch's Heritage series of speakers. Below you can find the loudspeakers from this series.
Klipsch Heritage Series
History
The sections below take each area in turn: drivers, frequency response, physical size and what you get in the box.
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Drivers
Both AK6 and La Scala AL5 are 3-way speakers.
Klipsch Klipschorn AK6Klipsch La Scala AL5
TweeterMidrangeWoofer
Front view, drawn to scale - cabinets and drivers share one scale, so sizes are directly comparable. Hover a driver for its size.
| Driver |
Klipsch Klipschorn AK6 |
Klipsch La Scala AL5 |
|
Driver Setup
|
3-way
|
3-way
|
|
Tweeter
|
1-inch
|
1-inch
|
|
Midrange
|
1 x 2-inch |
1 x 2-inch |
|
Woofer
|
1 x 15-inch
|
1 x 15-inch
|
AK6 features a 1" polyimide diaphragm compression Tractrix horn Tweeter, a 2" Midrange and 1 x 15" fiber-composite with a trihedral exponential folded horn Woofer. On the other hand, the La Scala AL5 features a 1" polyimide diaphragm compression horn-loaded Tweeter, a 2" Midrange and 1 x 15" fiber-composite cone with folded horn Woofer.
Frequency Response
AK6 has a frequency range of 33-20k Hz whereas La Scala AL5 has a frequency range of 51-20k Hz. With a minimum frequency of 33Hz, the AK6 can go significantly deeper on the low side and provide stronger bass compared to the La Scala AL5's min frequency of 51Hz.
The graph below depicts how these two speakers compare with the max, min and average Low Frequency values of other speakers in the Floor-standing class in our database.
Low Frequency
Floor-standing Speakers
Neither pair reaches down to 20Hz, the usual definition of full-range, which is normal for speakers of this size. If you want the bottom octave for movies or bass-heavy music, add a subwoofer to whichever you choose. Visit our Powered Subwoofers section to find out more about the available options.
Impedance and Sensitivity
AK6 and La Scala AL5 have the same Impedance of 8 ohms and their sensitivity is also same at 105 dB.
Sensitivity
Floor-standing Speakers
Power Range
Power
range is the range of input power in watts RMS that a loudspeaker is designed to handle. Staying
within that range gives nominal performance; driving the speaker beyond its maximum wattage can damage it.
AK6 and La Scala AL5 have the same power range of up to 100 watts.
Note that higher power handling does not make a speaker louder: that depends mainly on
sensitivity and impedance. The calculator below shows how loud each of these actually plays
on a real amplifier.
Which plays louder on your amplifier?
Starting with a popular amplifier — change it to the one you own, or any you are
considering, and watch both numbers move.
Input Type and Bi-Amping / Bi-Wiring
Both AK6 and La Scala AL5 features dual binding post speaker terminals for bi-amping or bi-wiring.
Physical Specs
The size of a speaker can sometimes be an important decision factor due to space constraints or in some cases purely for esthetic reasons. In this section, we are going to compare Klipsch Klipschorn AK6's and Klipsch La Scala AL5's external dimensions. Klipsch Klipschorn AK6 has external dimensions of 1347.0 x 794.0 x 718.0mm (53 x 31-1/4 x 28-1/4inch) whereas Klipsch La Scala AL5 has external dimensions of 1016.0 x 616.0 x 643.0mm (40 x 24-1/4 x 25-5/16inch).
Klipsch Klipschorn AK6 is clearly the larger of the two speakers. Its body is 178mm wider, 331mm taller and 75mm deeper than Klipsch La Scala AL5.
Below you can see the front view size comparison of Klipsch Klipschorn AK6 and Klipsch La Scala AL5 in scale.
Comparison image of Klipsch Klipschorn AK6 and Klipsch La Scala AL5 Size and External Dimensions
Base Surface Area Comparison
Base surface area of a loudspeaker may become a determining factor when the space in your room or desk is limited.
The base surface area of the Klipsch Klipschorn AK6 is approximately 5700.9cm2 / 883.6inch2 and base area of the Klipsch La Scala AL5 is approximately 3960.9cm2 / 613.9inch2. The AK6 requires 44% more surface area than the La Scala AL5 which gives it a small disadvantage on placement in tight spaces.
Weight Comparison The weight of a loudspeaker can become an important factor if you need to move and reposition the unit often. Weight of a speaker can also "sometimes" be an indicator of the rigidity of the enclosure and the quality of the internal components used. The Klipsch Klipschorn AK6 weighs 100.00kg / 220lbs and the Klipsch La Scala AL5 weighs 91.36kg / 201lbs. This makes the AK6 9% heavier than the La Scala AL5.
Here is a comparison of how AK6 and La Scala AL5's weights compare with the average, max and min weights in Passive Floor-standing class.
Weight
All Floor-standing Speakers
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
What's in the Box of Klipsch La Scala AL5?
Here are the items that come with the La Scala AL5:
- 2 Loudspeaker cabinets
- 2 Subwoofer cabinets
- 2 Grilles
- 4 Jumper-straps (pre-installed)
- Owners Manual
- Congratulations letter
- Klipsch brochure
 Low Frequency Response |
33 Hz
vs
51 Hz
|
Generates deeper bass |
 Height |
1016mm
vs
1347mm
|
Easier to fit in smaller spaces |
 Base Surface Area |
3960cm2
vs
5700cm2
|
Takes less floor space |
 Price per pair* |
12998USD
vs
16498USD
|
costs less (*prices may change depending on the seller, location and time) |
| General |
Klipsch Heritage Klipschorn AK6 |
Klipsch Heritage La Scala AL5 |
| Brand |
Klipsch |
Klipsch |
| Speaker Type |
Floor-standing speaker |
Floor-standing speaker |
| Power Range |
up to 100 watts |
up to 100 watts |
| Sensitivity |
105 dB |
105 dB |
| Impedance |
8 ohms |
8 ohms |
| Frequency Response |
33-20k Hz |
51-20k Hz |
Drivers |
|
|
| Woofer Quantity |
1 |
1 |
| Woofer Size |
15" |
15" |
| Woofer Composition |
fiber-composite with a trihedral exponential folded horn |
fiber-composite cone with folded horn |
| Woofer Surround Material |
Rubber |
Rubber |
| Tweeter Size |
1" |
1" |
| Tweeter Type |
Tractrix horn |
horn-loaded |
| Aimable Tweeter |
No |
No |
| Midrange Driver |
2" |
2" |
Physical Specs |
|
|
| Height |
1347.0mm (53") |
1016.0mm (40") |
| Width |
794.0mm (31.3") |
616.0mm (24.3") |
| Depth |
718.0mm (28.3") |
643.0mm (25.3") |
| Weight |
100.00kg (220lbs) |
91.36kg (201lbs) |
| Enclosure |
Acoustic Suspension |
Acoustic Suspension |
| Finish |
MDF/Wood veneer |
MDF/Woof veneer |
| Available Colors |
American Walnut, Black Ash, Natural Cherry |
American Walnut, Black Ash, Natural Cherry |
| Grille |
Yes |
Yes |
| Moisture Resistancy |
No |
No |
Connections |
|
|
| Biamp Inputs |
Yes |
Yes |
Other |
|
|
| Parts Warranty |
10 Years |
10 Years |
| Labor Warranty |
10 Years |
10 Years |
Siblings in Klipsch's Heritage series, so they share a family sound. It comes down to size, output and price.
| Area | Better | Why |
|---|
| Bass |
A |
Klipsch Klipschorn AK6 digs deeper - 33Hz against 51Hz. |
| Amplifier needs |
evenly matched |
Similar sensitivity (105dB vs 105dB) - both want much the same power. |
| Headroom |
evenly matched |
Similar power handling (100W vs 100W). |
| Size |
depends |
Klipsch La Scala AL5 is easier to place; Klipsch Klipschorn AK6 is bigger, which usually goes with fuller bass. Your room decides. |
| Expandability |
depends |
Klipsch Klipschorn AK6: bi-amping; Klipsch La Scala AL5: bi-amping. |
| Price |
B |
Klipsch La Scala AL5 is cheaper - $12,998 against $16,498, about 21% less. |
A Klipsch Klipschorn AK6
B Klipsch La Scala AL5
depends neither is better in the abstract - it turns on your room, placement or how you will use them.
Only specs published for both speakers are judged; anything missing on either side is left out rather than guessed.
Which should you choose?
The usual trade-off: Klipsch Klipschorn AK6 measures better, Klipsch La Scala AL5 costs about 21% less. Whether that gap is worth the money is the call only you can make - and in a normal room it is often smaller than the numbers suggest. If a subwoofer is in your plans, the bass gap largely stops mattering - you would be crossing over above 51Hz anyway, which makes the cheaper Klipsch La Scala AL5 much easier to justify. In a large or open-plan room, Klipsch Klipschorn AK6 has the cabinet volume to fill it more easily; in a small room, near a wall or at desk distance, Klipsch La Scala AL5 is the easier speaker to get right.
And remember what a spec sheet cannot show: how each looks in your room and whether the finish suits it, what dealer support and warranty are like where you live, and how they actually sound to you. If you can hear them first - ideally with your own music - that will tell you more than any number above.