In this review, we will be comparing La Scala AL6 and AK6, two Passive Floor-standing speakers by Klipsch.
Let's have a brief look at the main features
of Klipsch La Scala AL6 and Klipsch Klipschorn AK6 first before getting into our more
detailed comparison.
| Key Specs | Klipsch La Scala AL6 | Klipsch Klipschorn AK6 |
|---|
| Brand | Klipsch
United States · founded 1946 | Klipsch
United States · founded 1946 |
|---|
| Design | 3-way | 3-way |
|---|
| Tweeter | 1" horn-loaded | 1" Tractrix horn |
|---|
| Midrange | 3" | 2" |
|---|
| Woofer | 12" fiber-composite cone with folded horn | 15" fiber-composite with a trihedral exponential folded horn |
|---|
| Frequency response | 40-19k Hz | 33-20k Hz |
|---|
| Sensitivity | 103 dB | 105 dB |
|---|
| Impedance | 8 ohms | 8 ohms |
|---|
| Power range | up to 100 watts | up to 100 watts |
|---|
| Weight | 93.18kg / 205lbs | 100.00kg / 220lbs |
|---|
| Dimensions (H x W x D) | 39.1" x 24.5" x 25.5"
994 x 622 x 647mm | 53" x 31-1/4" x 28-1/4"
1347.0 x 794.0 x 718.0mm |
|---|
La Scala AL6 and AK6 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.
Drivers
Both La Scala AL6 and AK6 are 3-way speakers.
Klipsch La Scala AL6Klipsch Klipschorn AK6
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 La Scala AL6 |
Klipsch Klipschorn AK6 |
|
Driver Setup
|
3-way
|
3-way
|
|
Tweeter
|
1-inch
|
1-inch
|
|
Midrange
|
1 x 3-inch |
1 x 2-inch |
|
Woofer
|
1 x 12-inch
|
1 x 15-inch
|
La Scala AL6 features a 1" polyimide diaphragm compression horn-loaded Tweeter, a 3" Midrange and 1 x 12" fiber-composite cone with folded horn Woofer with a Crossover frequency at 425Hz - 2900Hz. On the other hand, the 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.
Frequency Response
La Scala AL6 has a frequency range of 40-19k Hz whereas AK6 has a frequency range of 33-20k 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 AL6's min frequency of 40Hz.
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
La Scala AL6 and AK6 have the same Impedance of 8 ohms but where they differ is the sensitivity levels. La Scala AL6 sensitivity is rated at 103 dB and the AK6's is at 105 dB. This 2 dB difference makes the Klipsch Klipschorn AK6 a more sensitive speaker compared to Klipsch La Scala AL6, hence will play louder with the same amount of watts.
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.
La Scala AL6 and AK6 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 La Scala AL6 and AK6 features dual binding post speaker terminals for bi-amping or bi-wiring.
Klipsch La Scala AL6's Binding post terminals allows 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 La Scala AL6's and Klipsch Klipschorn AK6's external dimensions. Klipsch La Scala AL6 has external dimensions of 994 x 622 x 647mm (39/1 x 24.5 x 25.5inch) whereas Klipsch Klipschorn AK6 has external dimensions of 1347.0 x 794.0 x 718.0mm (53 x 31-1/4 x 28-1/4inch).
Klipsch Klipschorn AK6 is clearly the larger of the two speakers. Its body is 172mm wider, 353mm taller and 71mm deeper than Klipsch La Scala AL6.
Below you can see the front view size comparison of Klipsch La Scala AL6 and Klipsch Klipschorn AK6 in scale.
Comparison image of Klipsch La Scala AL6 and Klipsch Klipschorn AK6 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 La Scala AL6 is approximately 4024.3cm2 / 623.8inch2 and base area of the Klipsch Klipschorn AK6 is approximately 5700.9cm2 / 883.6inch2. The La Scala AL6 requires 29% less surface area than the AK6 which gives it a small advantage 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 La Scala AL6 weighs 93.18kg / 205lbs and the Klipsch Klipschorn AK6 weighs 100.00kg / 220lbs. This makes the AK6 7% heavier than the La Scala AL6.
Here is a comparison of how La Scala AL6 and AK6'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 La Scala AL6?
Here are the items that are included inside the box of La Scala AL6:
- 2 Loudspeaker cabinets
- 2 Subwoofer cabinets
- 2 Grilles
- 4 Jumper-straps (pre-installed)
- Owners Manual
- Congratulations letter
- Klipsch brochure
What's in the Box of Klipsch Klipschorn AK6?
Here are the items that come with the AK6:
- 2 Loudspeaker cabinets
- 2 Subwoofer cabinets
- 2 Grilles
- Owners Manual
- Congratulations letter
- Klipsch brochure
 Height |
994mm
vs
1347mm
|
Easier to fit in smaller spaces |
 Base Surface Area |
4024cm2
vs
5700cm2
|
Takes less floor space |
 Price per pair* |
14998USD
vs
16498USD
|
costs less (*prices may change depending on the seller, location and time) |
 Sensitivity |
105 dB
vs
103 dB
|
Play louder with same amount of amplification power |
 Woofer Size |
15 inches
vs
12 inches
|
Larger woofer |
|
Low Frequency Response |
33 Hz
vs
40 Hz
|
Generates deeper bass |
 High Frequency Response |
20k Hz
vs
19k Hz
|
Generates higher frequency |
| General |
Klipsch Heritage La Scala AL6 |
Klipsch Heritage Klipschorn AK6 |
| Brand |
Klipsch |
Klipsch |
| Speaker Type |
Floor-standing speaker |
Floor-standing speaker |
| Power Range |
up to 100 watts |
up to 100 watts |
| Sensitivity |
103 dB |
105 dB |
| Impedance |
8 ohms |
8 ohms |
| Impedance |
3.2 ohms |
n/a |
| Frequency Response |
40-19k Hz |
33-20k Hz |
Drivers |
|
|
| Woofer Quantity |
1 |
1 |
| Woofer Size |
12" |
15" |
| Woofer Composition |
fiber-composite cone with folded horn |
fiber-composite with a trihedral exponential folded horn |
| Woofer Surround Material |
Rubber |
Rubber |
| Tweeter Size |
1" |
1" |
| Tweeter Type |
horn-loaded |
Tractrix horn |
| Aimable Tweeter |
No |
No |
| Midrange Driver |
3" |
2" |
| Crossover Frequency |
425Hz - 2900Hz |
n/a |
Physical Specs |
|
|
| Height |
994.0mm (39.1") |
1347.0mm (53") |
| Width |
622.0mm (24.5") |
794.0mm (31.3") |
| Depth |
647.0mm (25.5") |
718.0mm (28.3") |
| Weight |
93.18kg (205lbs) |
100.00kg (220lbs) |
| Enclosure |
Bass Reflex |
Acoustic Suspension |
| Finish |
MDF/Woof veneer |
MDF/Wood veneer |
| Available Colors |
American Auburn, Black Ash, American Walnut |
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 | B | Klipsch Klipschorn AK6 digs deeper - 33Hz against 40Hz. A subwoofer would even that out. |
| Amplifier needs | B | Klipsch Klipschorn AK6 is more sensitive (105dB vs 103dB), so it goes louder on the same amplifier. |
| Headroom | evenly matched | Similar power handling (100W vs 100W). |
| Size | depends | Klipsch La Scala AL6 is easier to place; Klipsch Klipschorn AK6 is bigger, which usually goes with fuller bass. Your room decides. |
| Cabinet | depends | Ported vs Sealed. Sealed is tighter and happier near a wall; ported digs lower but wants space behind it. |
| Expandability | depends | Klipsch La Scala AL6: bi-amping; Klipsch Klipschorn AK6: bi-amping. |
| Price | evenly matched | Much the same money ($14,998 vs $16,498 a pair). |
A Klipsch La Scala AL6 B Klipsch Klipschorn AK6
depends neither is better in the abstract - it turns on your room, your system 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?
Klipsch Klipschorn AK6 has the edge on paper, though the margin is not large. The rows marked "depends" may matter more to you than the score does. If a subwoofer is in your plans, the bass gap largely stops mattering - you would be crossing over above 40Hz anyway, so judge these on the other rows instead. 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 AL6 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.