In this review, we will be comparing RP-8263FA and Ultra Tower, two Passive Floor-standing speakers from Klipsch and SVS.
Let's have a brief look at the main features
of Klipsch RP-8263FA and SVS Ultra Tower first before getting into our more
detailed comparison.
| Key Specs | Klipsch RP-8263FA | SVS Ultra Tower |
|---|
| Brand | Klipsch
United States · founded 1946 | SVS
United States · founded 1998 |
|---|
| Design | 2-way | 3-way |
|---|
| Tweeter | 1" Tractrix Horn | 1.0" Dome |
|---|
| Midrange | — | 2 x 6.5" |
|---|
| Woofer | 2 x 8" Cerametallic | 2 x 8.0" Polypropylene |
|---|
| Frequency response | 35-25k Hz | 28-32k Hz |
|---|
| Sensitivity | 98 dB | 88 dB |
|---|
| Impedance | 8 ohms | 8 ohms |
|---|
| Power range | up to 150 watts | 20-300 watts |
|---|
| Weight | — | 34.27kg / 75.4lbs |
|---|
| Dimensions (H x W x D) | 43-1/8" x 10-13/16" x 20-13/16"
1095.0 x 275.0 x 528.0mm | 45-5/8" x 13-15/16" x 17-1/2"
1159.0 x 355.0 x 445.0mm |
|---|
What size room are the Klipsch RP-8263FA and SVS Ultra Tower speakers good for?
The size of the room in which you are planning to use these loudspeakers is an important decision
factor. Here we have compared their suitability to various sizes of environments considering their size
and max power parameters:
| Listening Environment* |
Klipsch RP-8263FA |
SVS Ultra Tower |
| Near-field |
Bad |
Bad |
| Small Room |
Poor |
Poor |
| Mid-size Room |
Good |
Average |
| Large Room |
Good |
Good |
| Very Large Room |
Poor |
Average |
(* Approximate Room sizes: Small < 100sq. ft / 9 m2,
Mid-size: 100-220 sq. ft / 9-20 m2, Large 220-400 sq. ft / 20-36 m2, Very Large: >
400 sq. ft / 36 m2.
Average Floor Height: 9" / 2.7m. Typical room sizes differ from country to country, and the actual
listening experience changes depending on floor height, room shape, surface materials, listening
position, speaker locations, etc.)
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-8263FA is a 2-way design whereas the Ultra Tower 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-8263FASVS Ultra Tower
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-8263FA |
SVS Ultra Tower |
|
Driver Setup
|
2-way
|
3-way
|
|
Tweeter
|
1-inch
|
1.0-inch
|
|
Midrange
|
- |
2 x 6.5-inch |
|
Woofer
|
2 x 8-inch
|
2 x 8.0-inch
|
RP-8263FA features a 1" titanium Tractrix Horn Tweeter and 2 x 8" Cerametallic Woofer with a Crossover frequency at 1630 Hz. On the other hand, the Ultra Tower features a 1.0" aluminum Dome Tweeter, a 6.5" Midrange and 2 x 8.0" Polypropylene Woofer with a Crossover frequency at 160HZ and 2000Hz.
Frequency Response
RP-8263FA has a frequency range of 35-25k Hz whereas Ultra Tower has a frequency range of 28-32k Hz. With a minimum frequency of 28Hz, the Ultra Tower can go significantly deeper on the low side and provide stronger bass compared to the RP-8263FA's min frequency of 35Hz.
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-8263FA and Ultra Tower have the same Impedance of 8 ohms but where they differ is the sensitivity levels. RP-8263FA sensitivity is rated at 98 dB and the Ultra Tower's is at 88 dB. This 10 dB difference makes the Klipsch RP-8263FA a more sensitive speaker compared to SVS Ultra Tower, 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.
Ultra Tower can handle a max power of 300 watts RMS, whereas RP-8263FA has a max power handling value of 150 watts RMS, 150 watts less than the Ultra Tower.
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-8263FA and Ultra Tower features dual binding post speaker terminals for bi-amping or bi-wiring.
SVS Ultra Tower'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-8263FA's and SVS Ultra Tower's external dimensions. Klipsch RP-8263FA has external dimensions of 1095.0 x 275.0 x 528.0mm (43-1/8 x 10-13/16 x 20-13/16inch) whereas SVS Ultra Tower has external dimensions of 1159.0 x 355.0 x 445.0mm (45-5/8 x 13-15/16 x 17-1/2inch).
Klipsch RP-8263FA is 80mm narrower and 64mm shorter than SVS Ultra Tower but it is also 83mm deeper.
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-8263FA is approximately 1452.0cm2 / 225.1inch2 and base area of the SVS Ultra Tower is approximately 1579.8cm2 / 244.9inch2. The RP-8263FA requires 8% less surface area than the Ultra Tower which gives it a small advantage on placement in tight spaces.
What's in the Box of SVS Ultra Tower?
Here are the items that come with the Ultra Tower:
- Floorstanding loudspeaker
- Cloth grille
- 2 Metal grilles
- Foam port plug
- 4 Elastomer isolation feet (pre-installed)
- 4 Spike feet
- 4 Nuts
- 4 Protective discs
- 2 Terminal jumpers (pre-installed)
- Owners Manual
- SVS brochure
- Online Product Registration Card