In this review, we will be comparing two different types of speakers. Klipsch Heritage Forte IV is a Floor-standing speaker whereas the Super Denton is a Bookshelf speaker.
Let's have a brief look at the main features
of Klipsch Forte IV and Wharfedale Super Denton first before getting into our more
detailed comparison.
| Key Specs | Klipsch Forte IV | Wharfedale Super Denton |
|---|
| Brand | Klipsch
United States · founded 1946 | Wharfedale
United Kingdom · founded 1932 |
|---|
| Design | 3-way | 3-way |
|---|
| Tweeter | 1" horn-loaded | 1" Soft-Dome |
|---|
| Midrange | 1.75" | 2" |
|---|
| Woofer | 12" Fibercomposite | 6.5" Woven Kevlar |
|---|
| Frequency response | 38-20k Hz | 52-20k Hz |
|---|
| Sensitivity | 99 dB | 87 dB |
|---|
| Impedance | 8 ohms | 6 ohms |
|---|
| Power range | up to 100 watts | 25-120 watts |
|---|
| Weight | 32.73kg / 72lbs | 9.20kg / 20.2lbs |
|---|
| Dimensions (H x W x D) | 35-3/4" x 16-5/8" x 13"
909.0 x 423.0 x 331.0mm | 14-1/8" x 9-11/16" x 11-5/8"
360 x 246 x 295mm |
|---|
Forte IV and Super Denton are members of Wharfedale'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 Forte IV and Super Denton are 3-way speakers.
Klipsch Forte IVWharfedale Super Denton
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 Forte IV |
Wharfedale Super Denton |
|
Driver Setup
|
3-way
|
3-way
|
|
Tweeter
|
1-inch
|
1-inch
|
|
Midrange
|
1 x 1.75-inch |
1 x 2-inch |
|
Woofer
|
1 x 12-inch
|
1 x 6.5-inch
|
Forte IV features a 1" titanium-diaphragm compression horn-loaded Tweeter, a 1.75" Midrange and 1 x 12" Fibercomposite Woofer. On the other hand, the Super Denton features a 1" woven textile Soft-Dome Tweeter, a 2" Midrange and 1 x 6.5" Woven Kevlar Woofer with a Crossover frequency at 940Hz and 4.6kHz.
Frequency Response
Forte IV has a frequency range of 38-20k Hz whereas Super Denton has a frequency range of 52-20k Hz. With a minimum frequency of 38Hz, the Forte IV can go significantly deeper on the low side and provide stronger bass compared to the Super Denton's min frequency of 52Hz.
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
Forte IV is a 8 ohms speaker compared to the Super Denton which has a nominal impedance of 6 ohms.
These two speakers also have different sensitivity levels. Forte IV sensitivity is rated at 99 dB and the Super Denton's is rated at 87 dB. This 12 dB difference makes the Klipsch Forte IV a more sensitive speaker compared to Wharfedale Super Denton, 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.
Super Denton can handle a max power of 120 watts RMS, whereas Forte IV has a max power handling value of 100 watts RMS, 20 watts less than the Super Denton.
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 Forte IV and Super Denton features dual binding post speaker terminals for bi-amping or bi-wiring.
Wharfedale Super Denton's Binding post terminals allows Bi-amping or bi-wiring
Cabinet Type and Port Position
Both Forte IV and Super Denton have rear firing ports. Rear ported speakers generally need more room between the backside of the speaker and the wall compared to sealed and front/bottom ported speakers. Placing the speakers too close to the walls may cause the bass to sound boomy.
If you are limited in space and can't get the speakers away from the backwall, check our Speakers with Front Firing Ports page.
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 Forte IV's and Wharfedale Super Denton's external dimensions. Klipsch Forte IV has external dimensions of 909.0 x 423.0 x 331.0mm (35-3/4 x 16-5/8 x 13inch) whereas Wharfedale Super Denton has external dimensions of 360 x 246 x 295mm (14-1/8inch x 9-11/16inch x 11-5/8inch).
Klipsch Forte IV is clearly the larger of the two speakers. Its body is 177mm wider, 549mm taller and 36mm deeper than Wharfedale Super Denton.
Below you can see the front view size comparison of Klipsch Forte IV and Wharfedale Super Denton in scale.
Comparison image of Klipsch Forte IV and Wharfedale Super Denton 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 Forte IV is approximately 1400.1cm2 / 217.0inch2 and base area of the Wharfedale Super Denton is approximately 725.7cm2 / 112.5inch2. The Forte IV requires 93% more surface area than the Super Denton which gives it a small disadvantage on placement in tight spaces.
What's in the Box of Klipsch Forte IV?
Here are the items that are included inside the box of Forte IV:
- 2 Floorstanding loudspeakers
- 2 Grilles
- 8 Self-adhesive rubber feet
- Owners Manual
- Congratulations letter
- Klipsch brochure
What's in the Box of Wharfedale Super Denton?
Here are the items that come with the Super Denton:
- 2 Bookshelf loudspeakers
- 2 Grilles
- 4 Jumper-bars (pre-installed)
- 8 Self-adhesive rubber feet
- Pair of white cloth gloves
- User Manual