In this review, we will be comparing Reva 2 and Diamond 11.1, two Passive Bookshelf speakers by Wharfedale.
Let's have a brief look at the main features
of Wharfedale Reva 2 and Wharfedale 11.1 first before getting into our more
detailed comparison.
| Key Specs | Wharfedale Reva 2 | Wharfedale 11.1 |
|---|
| Brand | Wharfedale
United Kingdom · founded 1932 | Wharfedale
United Kingdom · founded 1932 |
|---|
| Design | 2-way | 2-way |
|---|
| Tweeter | 1" Dome | 1" Soft-Dome |
|---|
| Woofer | 5" Woven Glass Fiber | 5" Woven Kevlar |
|---|
| Frequency response | 48-20k Hz | 55-20k Hz |
|---|
| Sensitivity | 86 dB | 87 dB |
|---|
| Impedance | 8 ohms | 8 ohms |
|---|
| Power range | 20-80 watts | 25-100 watts |
|---|
| Weight | 7.82kg / 17.2lbs | 6.81kg / 15lbs |
|---|
| Dimensions (H x W x D) | 14-1/16" x 7-7/8" x 12-13/16"
358.0 x 201.0 x 326.0mm | 12-1/4" x 7-11/16" x 12-7/16"
312.0 x 196.0 x 316.0mm |
|---|
What size room are the Wharfedale Reva 2 and Wharfedale 11.1 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* |
Wharfedale Reva 2 |
Wharfedale 11.1 |
| Near-field |
Average |
Average |
| Small Room |
Good |
Good |
| Mid-size Room |
Average |
Average |
| Large Room |
Poor |
Poor |
| Very Large Room |
Bad |
Bad |
(* 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.
Drivers
Both Reva 2 and Diamond 11.1 are 2-way speakers.
Wharfedale Reva 2Wharfedale 11.1
TweeterWoofer
Front view, drawn to scale - cabinets and drivers share one scale, so sizes are directly comparable. Hover a driver for its size.
| Driver |
Wharfedale Reva 2 |
Wharfedale 11.1 |
|
Driver Setup
|
2-way
|
2-way
|
|
Tweeter
|
1-inch
|
1-inch
|
|
Midrange
|
- |
- |
|
Woofer
|
1 x 5-inch
|
1 x 5-inch
|
Reva 2 features a 1" woven textile Dome Tweeter and 1 x 5" Woven Glass Fiber Woofer. On the other hand, the Diamond 11.1 features a 1" Soft-Dome Tweeter and 1 x 5" Woven Kevlar Woofer.
Frequency Response
Reva 2 has a frequency range of 48-20k Hz whereas Diamond 11.1 has a frequency range of 55-20k Hz. With a minimum frequency of 48Hz, the Reva 2 can go significantly deeper on the low side and provide stronger bass compared to the Diamond 11.1's min frequency of 55Hz.
The graph below depicts how these two speakers compare with the max, min and average Low Frequency values of other speakers in the Bookshelf class in our database.
Low Frequency
Bookshelf 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
Reva 2 and Diamond 11.1 have the same Impedance of 8 ohms but where they differ is the sensitivity levels. Reva 2 sensitivity is rated at 86 dB and the Diamond 11.1's is at 87 dB. This 1 dB difference makes the Wharfedale 11.1 a more sensitive speaker compared to Wharfedale Reva 2, hence will play louder with the same amount of watts.
Sensitivity
Bookshelf 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.
Diamond 11.1 can handle a max power of 100 watts RMS, whereas Reva 2 has a max power handling value of 80 watts RMS, 20 watts less than the Diamond 11.1.
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
Reva 2 features Post posts which make bi-amping or bi-wiring possible. Diamond 11.1 has a Post which doesn't feature bi-amping/bi-wiring.
Wharfedale Reva 2's Post terminals allows Bi-amping or bi-wiring
Wharfedale 11.1's Post terminals
Cabinet Type and Port Position
Both Reva 2 and Diamond 11.1 have bottom firing ports.
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 Wharfedale Reva 2's and Wharfedale 11.1's external dimensions. Wharfedale Reva 2 has external dimensions of 358.0 x 201.0 x 326.0mm (14-1/16 x 7-7/8 x 12-13/16inch) whereas Wharfedale 11.1 has external dimensions of 312.0 x 196.0 x 316.0mm (12-1/4 x 7-11/16 x 12-7/16inch).
Wharfedale Reva 2 is clearly the larger of the two speakers. Its body is 5mm wider, 46mm taller and 10mm deeper than Wharfedale 11.1.
Below you can see the front view size comparison of Wharfedale Reva 2 and Wharfedale 11.1 in scale.
Comparison image of Wharfedale Reva 2 and Wharfedale 11.1 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 Wharfedale Reva 2 is approximately 655.3cm2 / 101.6inch2 and base area of the Wharfedale 11.1 is approximately 619.4cm2 / 96.0inch2. The Reva 2 requires 6% more surface area than the Diamond 11.1 which gives it a small disadvantage on placement in tight spaces.
Here is another comparison that shows both speakers on a BDI Octave Media Cabinet, next to a standard size amplifier and turntable in scale:
Size Comparison image of Wharfedale Reva 2 and Wharfedale 11.1 on a Media Console
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 Wharfedale Reva 2 weighs 7.82kg / 17.2lbs and the Wharfedale 11.1 weighs 6.81kg / 15lbs. This makes the Reva 2 15% heavier than the Diamond 11.1.
Here is a comparison of how Reva 2 and Diamond 11.1's weights compare with the average, max and min weights in Passive Bookshelf class.
Weight
All Bookshelf Speakers
What's in the Box of Wharfedale Reva 2?
Here are the items that are included inside the box of Reva 2:
- 2 Bookshelf loudspeakers
- 2 Grilles (pre-installed)
- 8 Self-adhesive rubber feet
- 4 Jumper bars (pre-installed)
- Pair of white gloves
- User-feets Manual
What's in the Box of Wharfedale 11.1?
Here are the items that come with the Diamond 11.1:
- 2 Bookshelf loudspeakers
- 2 Grilles (pre-installed)
- 8 Self-adhesive rubber feet
- User-feets Manual
- Installation Guide
 Low Frequency Response |
48 Hz
vs
55 Hz
|
Generates deeper bass |
 Bi-Amping and Bi-Wiring |
Yes
vs
No
|
Allows bi-amping and bi-wiring connections |
 Max Input Power |
100 watts
vs
80 watts
|
Handle more power from your amplifier |
 Sensitivity |
87 dB
vs
86 dB
|
Play louder with same amount of amplification power |
 Height |
312mm
vs
358mm
|
Easier to fit in smaller spaces |
 Base Surface Area |
619cm2
vs
655cm2
|
Takes less floor space |
 Price per pair* |
349USD
vs
999USD
|
costs less (*prices may change depending on the seller, location and time) |
| General |
Wharfedale Reva 2 |
Wharfedale Diamond 11.1 |
| Brand |
Wharfedale |
Wharfedale |
| Speaker Type |
Bookshelf speakers |
Bookshelf speakers |
| Power Range |
20-80 watts |
25-100 watts |
| Sensitivity |
86 dB |
87 dB |
| Impedance |
8 ohms |
8 ohms |
| Frequency Response |
48-20k Hz |
55-20k Hz |
Drivers |
|
|
| Woofer Quantity |
1 |
1 |
| Woofer Size |
5" |
5" |
| Woofer Composition |
Woven Glass Fiber |
Woven Kevlar |
| Woofer Surround Material |
Rubber |
Foam |
| Tweeter Size |
1" |
1" |
| Tweeter Type |
Dome |
Soft-Dome |
| Aimable Tweeter |
No |
No |
| Midrange Driver |
No |
No |
| Firing Direction |
bottom |
bottom |
Physical Specs |
|
|
| Height |
358.0mm (14.1") |
312.0mm (12.3") |
| Width |
201.0mm (7.9") |
196.0mm (7.7") |
| Depth |
326.0mm (12.8") |
316.0mm (12.4") |
| Weight |
7.82kg (17.2lbs) |
6.81kg (15lbs) |
| Enclosure |
Bass Reflex |
Bass Reflex |
| Finish |
Wood composite laminate |
MDF/Wood veneer |
| Available Colors |
Walnut, Black |
Rosewood |
| Mounting Bracket |
No |
No |
| Recommended Stand Height |
24" |
24-28" |
| Grille |
Yes |
Yes |
| Moisture Resistancy |
No |
No |
Connections |
|
|
| Biamp Inputs |
Yes |
No |
Other |
|
|
| Parts Warranty |
5 Years |
5 Years |
| Labor Warranty |
5 Years |
5 Years |
These sit in different price classes - Wharfedale Reva 2 costs roughly 2.9x what Wharfedale 11.1 does. Expect it to lead on paper; the question is whether the gap is audible enough in your room to be worth it.
| Area | Better | Why |
|---|
| Bass | A | Wharfedale Reva 2 digs deeper - 48Hz against 55Hz. A subwoofer would even that out. |
| Amplifier needs | evenly matched | Similar sensitivity (86dB vs 87dB) - both want much the same power. |
| Headroom | B | Wharfedale 11.1 takes more power (100W vs 80W) - more in hand in a big room. |
| Size | depends | Similar cabinet size - neither is easier to fit. |
| Expandability | A | Wharfedale Reva 2: bi-amping. |
| Price | B | Wharfedale 11.1 is cheaper - $349 against $999, about 65% less; arguably a different class. |
A Wharfedale Reva 2 B Wharfedale 11.1
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?
Wharfedale Reva 2 is ahead, but only on 1 of the measured areas, and it costs about 2.9x the price. That is a lot of money for a narrow margin on paper - Wharfedale 11.1 looks like the sensible buy unless something else about the Wharfedale Reva 2 appeals to you. If a subwoofer is in your plans, the bass gap largely stops mattering - you would be crossing over above 55Hz anyway, which makes the cheaper Wharfedale 11.1 much easier to justify. Think about the whole system, not just the speakers: the roughly $650 saved by taking the cheaper pair would buy a subwoofer or a better amplifier, and either usually does more for the sound than the difference between these two.
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.