In this review, we will be comparing RP-8000F II and Kendall, two Passive Floor-standing speakers from Klipsch and KLH.
Let's have a brief look at the main features
of Klipsch RP-8000F II and KLH Kendall first before getting into our more
detailed comparison.
| Key Specs | Klipsch RP-8000F II | KLH Kendall |
|---|
| Brand | Klipsch
United States · founded 1946 | KLH
United States · founded 1957 |
|---|
| Design | 2-way | 3-way |
|---|
| Tweeter | 1" Tractrix Horn | 1" |
|---|
| Midrange | — | 5.25" |
|---|
| Woofer | 2 x 8" Cerametallic cone | 2 x 6.5" Woven Kevlar |
|---|
| Frequency response | 32-25k Hz | 25-23k Hz |
|---|
| Sensitivity | 98 dB | 96 dB |
|---|
| Impedance | 8 ohms | 8 ohms |
|---|
| Power range | up to 150 watts | up to 250 watts |
|---|
| Weight | 28.00kg / 61.6lbs | 22.14kg / 48.7lbs |
|---|
| Dimensions (H x W x D) | 43-3/16" x 10-7/8" x 17-9/16"
1097.0 x 277.0 x 447.0mm | 40-3/16" x 8-5/16" x 14-15/16"
1021.0 x 212.0 x 380.0mm |
|---|
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
One of the fundamental differences between these two speakers is that RP-8000F II is a 2-way design whereas the Kendall is a 3-way speaker. 3-way designs utilize a midrange driver in addition to the tweeter and woofer on 2-way designs. Designing a crossover for a 3-way speaker is a complicated process and generally increases the overall cost of the speaker.
Klipsch RP-8000F IIKLH Kendall
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 RP-8000F II |
KLH Kendall |
|
Driver Setup
|
2-way
|
3-way
|
|
Tweeter
|
1-inch
|
1-inch
|
|
Midrange
|
- |
1 x 5.25-inch |
|
Woofer
|
2 x 8-inch
|
2 x 6.5-inch
|
RP-8000F II features a 1" titanium Tractrix Horn Tweeter and 2 x 8" Cerametallic cone Woofer with a Crossover frequency at 1630 Hz. On the other hand, the Kendall features a 1" anodized aluminum Tweeter, a 5.25" Midrange and 2 x 6.5" Woven Kevlar Woofer.
Frequency Response
RP-8000F II has a frequency range of 32-25k Hz whereas Kendall has a frequency range of 25-23k Hz. With a minimum frequency of 25Hz, the Kendall can go significantly deeper on the low side and provide stronger bass compared to the RP-8000F II's min frequency of 32Hz.
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
RP-8000F II and Kendall have the same Impedance of 8 ohms but where they differ is the sensitivity levels. RP-8000F II sensitivity is rated at 98 dB and the Kendall's is at 96 dB. This 2 dB difference makes the Klipsch RP-8000F II a more sensitive speaker compared to KLH Kendall, 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.
Kendall can handle a max power of 250 watts RMS, whereas RP-8000F II has a max power handling value of 150 watts RMS, 100 watts less than the Kendall.
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 RP-8000F II and Kendall features dual binding post speaker terminals for bi-amping or bi-wiring.
Klipsch RP-8000F II's Binding post terminals allows Bi-amping or bi-wiring
KLH Kendall'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 RP-8000F II's and KLH Kendall's external dimensions. Klipsch RP-8000F II has external dimensions of 1097.0 x 277.0 x 447.0mm (43-3/16 x 10-7/8 x 17-9/16inch) whereas KLH Kendall has external dimensions of 1021.0 x 212.0 x 380.0mm (40-3/16 x 8-5/16 x 14-15/16inch).
Klipsch RP-8000F II is clearly the larger of the two speakers. Its body is 65mm wider, 76mm taller and 67mm deeper than KLH Kendall.
Below you can see the front view size comparison of Klipsch RP-8000F II and KLH Kendall in scale.
Comparison image of Klipsch RP-8000F II and KLH Kendall 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 RP-8000F II is approximately 1238.2cm2 / 191.9inch2 and base area of the KLH Kendall is approximately 805.6cm2 / 124.9inch2. The RP-8000F II requires 54% more surface area than the Kendall 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 RP-8000F II weighs 28.00kg / 61.6lbs and the KLH Kendall weighs 22.14kg / 48.7lbs. This makes the RP-8000F II 26% heavier than the Kendall.
Here is a comparison of how RP-8000F II and Kendall'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 RP-8000F II?
Here are the items that are included inside the box of RP-8000F II:
- Floorstanding loudspeaker
- Stabilizer feet (pre-installed)
- Grille
- 2 Terminal jumpers (pre-installed)
- Rubber cap (pre-installed)
- User Manual
- Important Safety Instructions
- Warranty Information
What's in the Box of KLH Kendall?
Here are the items that come with the Kendall:
- Floorstanding loudspeaker
- Grille
- Foam port
- 4 Rubber feet
- 4 Spike feet (with nuts)
- 4 Protective discs
- Manual
 Sensitivity |
98 dB
vs
96 dB
|
Play louder with same amount of amplification power |
 Woofer Size |
8 inches
vs
6.5 inches
|
Larger woofer |
 High Frequency Response |
25k Hz
vs
23k Hz
|
Generates higher frequency |
 Dolby Atmos Drivers |
Optional
vs
No
|
Dolby Atmos Compatibility |
 Max Input Power |
250 watts
vs
150 watts
|
Handle more power from your amplifier |
 Driver Setup |
3-way
vs
2-way
|
Have a dedicated mid-range driver |
|
Low Frequency Response |
25 Hz
vs
32 Hz
|
Generates deeper bass |
 Height |
1021mm
vs
1097mm
|
Easier to fit in smaller spaces |
 Base Surface Area |
805cm2
vs
1238cm2
|
Takes less floor space |
 Price per pair* |
1500USD
vs
1798USD
|
costs less (*prices may change depending on the seller, location and time) |
| General |
Klipsch Reference Premiere RP-8000F II |
KLH Kendall |
| Brand |
Klipsch |
KLH |
| Speaker Type |
Floor-standing speaker |
Floor-standing speaker |
| Power Range |
up to 150 watts |
up to 250 watts |
| Sensitivity |
98 dB |
96 dB |
| Impedance |
8 ohms |
8 ohms |
| Frequency Response |
32-25k Hz |
25-23k Hz |
Drivers |
|
|
| Woofer Quantity |
2 |
2 |
| Woofer Size |
8" |
6.5" |
| Woofer Composition |
Cerametallic cone |
Woven Kevlar |
| Woofer Surround Material |
Rubber |
Butyl Rubber |
| Tweeter Size |
1" |
1" |
| Tweeter Type |
Tractrix Horn |
n/a |
| Aimable Tweeter |
No |
No |
| Midrange Driver |
No |
5.25" |
| Crossover Frequency |
1630 Hz |
n/a |
| Firing Direction |
rear |
n/a |
Physical Specs |
|
|
| Height |
1097.0mm (43.2") |
1021.0mm (40.2") |
| Width |
277.0mm (10.9") |
212.0mm (8.3") |
| Depth |
447.0mm (17.6") |
380.0mm (15") |
| Weight |
28.00kg (61.6lbs) |
22.14kg (48.7lbs) |
| Enclosure |
Bass Reflex |
Bass Reflex |
| Finish |
MDF/Wood-grain vinyl |
MDF/Wood Veneer |
| Available Colors |
Walnut, Black |
Black |
| Grille |
Yes |
Yes |
| Moisture Resistancy |
No |
No |
Connections |
|
|
| Biamp Inputs |
Yes |
Yes |
Other |
|
|
| Parts Warranty |
5 Years |
10 Years |
| Labor Warranty |
5 Years |
10 Years |
No single best speaker here - they are built to different priorities, and the right one depends on your room, your amplifier and what you listen to.
| Area | Better | Why |
|---|
| Bass | B | KLH Kendall digs deeper - 25Hz against 32Hz. A subwoofer would even that out. |
| Amplifier needs | A | Klipsch RP-8000F II is more sensitive (98dB vs 96dB), so it goes louder on the same amplifier. |
| Headroom | B | KLH Kendall takes more power (250W vs 150W) - more in hand in a big room. |
| Size | depends | KLH Kendall is easier to place; Klipsch RP-8000F II is bigger, which usually goes with fuller bass. Your room decides. |
| Expandability | A | Klipsch RP-8000F II: bi-amping and Atmos drivers; KLH Kendall: bi-amping. Klipsch RP-8000F II sits in a wider range (10 models), so a matched surround system is easier later. |
| Price | B | KLH Kendall is cheaper - $1,500 against $1,798, about 17% less. |
A Klipsch RP-8000F II B KLH Kendall
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?
Neither runs away with it - they trade advantages. Let the "depends" rows and your own room settle it. If a subwoofer is in your plans, the bass gap largely stops mattering - you would be crossing over above 32Hz anyway, so judge these on the other rows instead. In a large or open-plan room, Klipsch RP-8000F II has the cabinet volume to fill it more easily; in a small room, near a wall or at desk distance, KLH Kendall 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.