In this review, we will be comparing Motion 35XTi and Denton 85, two Passive Bookshelf speakers from MartinLogan and Wharfedale. Let's have a brief look at the main features
of MartinLogan 35XTi and Wharfedale Denton 85 first before getting into our more
detailed comparison.
What size room are the MartinLogan 35XTi and Wharfedale Denton 85 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:
In the following sections, we will get into more detail in order to better understand how the MartinLogan 35XTi and Wharfedale Denton 85 compare and hopefully end up with enough arguments to decide which one of these loudspeakers is the better choice for you.
**This post contains affiliate links, and I will be compensated if you make a purchase after clicking
through my links. As an Amazon Associate I earn from qualifying purchases.
Drivers
Both Motion 35XTi and Denton 85 are 2-way speakers.
Driver |
MartinLogan 35XTi |
Wharfedale Denton 85 |
Driver Setup
|
2-way
|
2-way
|
Tweeter
|
1.25 x 2.4-inch
|
1-inch
|
Midrange
|
- |
- |
Woofer
|
1 x 6.5-inch
|
1 x 6.5-inch
|
Motion 35XTi features a 1.25 x 2.4" Folded Motion XT Tweeter and 1 x 6.5" Aluminum Woofer with a Crossover frequency at 2200Hz. On the other hand, the Denton 85 features a 1" woven textile Soft-Dome Tweeter and 1 x 6.5" Woven Kevlar Woofer with a Crossover frequency at 3100Hz.
Frequency Response
Motion 35XTi has a frequency range of 50-25k Hz whereas Denton 85 has a frequency range of 45-20k Hz. With a minimum frequency of 45Hz, the Denton 85 can go significantly deeper on the low side and provide stronger bass compared to the Motion 35XTi's min frequency of 50Hz.
Below graphs depict how these two speakers compare with the max, min and average values of the Min and Max Frequencies of other speakers in the Bookshelf class in our database.
Low Frequency
Bookshelf Speakers
High Frequency
Bookshelf Speakers
None of these speakers achieves full range experience which is commonly agreed as 20Hz-20kHz. In order to achieve lower lows / deeper bass, we recommend you pair these with a subwoofer. Visit our Powered Subwoofers section to find out more about the available options.
Impedance and Sensitivity
Motion 35XTi and Denton 85 have the same Impedance of 4 ohms but where they differ is the sensitivity levels. Motion 35XTi sensitivity is rated at 92 dB and the Denton 85's is at 88 dB. This 4 dB difference makes the MartinLogan 35XTi a more sensitive speaker compared to Wharfedale Denton 85, hence will play louder with the same amount of watts.
One thing to keep in mind that the lower impedance speakers, especially the ones that are rated at 4 ohms may put more pressure on the amplifier unit comared to higher impedance speakers especially at high volume levels, so make sure the amp you pair with the Motion 35XTi and the Motion 35XTi can provide this impedance level.
Sensitivity
Bookshelf Speakers
Power Range
Power
range is the range of input power in watts RMS that a loudspeaker is designed to handle. While using an amplifier within this range ensures the nominal performance , inputting a power that is higher than the max wattage can result in a damaged speaker.
Motion 35XTi can handle a max power of 250 watts RMS from the amp the whereas Denton 85 has a max power handling value of 120 watts RMS, 130 watts less than the Motion 35XTi.
Keep in mind that a higher max power handling value doesn't necessarily make that a louder speaker
compared to a lower max handling speaker. Loudness or the sound level is also impacted by parameters
such as Impedance, sensitivity and system efficiencies.
Input Type and Bi-Amping / Bi-Wiring
Both Motion 35XTi and Denton 85 features dual binding post speaker terminals for bi-amping or bi-wiring.
Cabinet Type and Port Position
Both Motion 35XTi and Denton 85 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
Size of a speaker can sometimes become an important decision factor due to space constraints or in some cases purely for esthetic reasons. In this section, we are going to compare MartinLogan 35XTi's and Wharfedale Denton 85's external dimensions. MartinLogan 35XTi has external dimensions of 343.0 x 192.0 x 300.0mm ( 13.5 x 7.5 x 11.8inch) whereas Wharfedale Denton 85 has external dimensions of 342.0 x 240.0 x 304.0mm ( 13-7/16 x 9-7/16 x 11-15/16inch) .
MartinLogan 35XTi is 48mm narrower and 4mm less deeper than Wharfedale Denton 85 but it is also 1mm taller.
Below you can see the front view size comparison of MartinLogan 35XTi and Wharfedale Denton 85 in scale.
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 MartinLogan 35XTi is approximately 576.0cm2 / 89.3inch2 and base area of the Wharfedale Denton 85 is approximately 729.6cm2 / 113.1inch2. The Motion 35XTi requires 21% less surface area than the Denton 85 which gives it a small advantage on placement in tight spaces.
Here is an another comparison that shows both speakers on a BDI Octave Media Cabinet, next to a standard size amplifier and turntable in scale:
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 MartinLogan 35XTi weighs 8.40kg / 18.5lbs and the Wharfedale Denton 85 weighs 9.00kg / 19.8lbs. This makes the Denton 85 7% heavier than the Motion 35XTi.
Here is a comparison of how Motion 35XTi and Denton 85's weights compare with the average, max and min weights in Passive Bookshelf class.
Weight
All Bookshelf Speakers
What's in the Box of MartinLogan 35XTi?
Here are the items that are included inside the box of Motion 35XTi:
Bookshelf loudspeaker Grille 4 Rubber feet 2 Jumper-straps (pre-installed) Users Manual Warranty/Registration Information
What's in the Box of Wharfedale Denton 85?
Here are the items that come with the Denton 85:
2 Bookshelf loudspeakers 2 Grilles 4 Jumper-bars (pre-installed) 8 Self-adhesive rubber feet Pair of white cloth gloves User Manual
Max Input Power |
250 watts
vs
120 watts
|
Handle more power from your amplifier |
Sensitivity |
92 dB
vs
88 dB
|
Play louder with same amount of amplification power |
High Frequency Response |
25k Hz
vs
20k Hz
|
Generates higher frequency |
Base Surface Area |
576cm2 (192x300mm)
vs
729cm2 (240x304mm)
|
Takes less floor space |
Low Frequency Response |
45 Hz
vs
50 Hz
|
Generates deeper bass |
Height |
342mm
vs
343mm
|
Easier to fit in smaller spaces |
Price per pair* |
999USD
vs
1500USD
|
costs less (*prices may change depending on the seller, location and time) |
General |
MartinLogan Motion 35XTi |
Wharfedale Denton 85 |
Brand |
MartinLogan |
Wharfedale |
Speaker Type |
Bookshelf speakers |
Bookshelf speakers |
Power Range |
20-250 watts |
20-120 watts |
Sensitivity |
92 dB |
88 dB |
Impedance |
4 ohms |
4 ohms |
Impedance |
n/a |
3.8 ohms |
Frequency Response |
50-25k Hz |
45-20k Hz |
Drivers |
|
|
Woofer Quantity |
1 |
1 |
Woofer Size |
6.5" |
6.5" |
Woofer Composition |
Aluminum |
Woven Kevlar |
Woofer Surround Material |
Rubber |
Rubber |
Tweeter Size |
1.25 x 2.4" |
1" |
Tweeter Type |
Folded Motion XT |
Soft-Dome |
Aimable Tweeter |
No |
No |
Midrange Driver |
No |
No |
Crossover Frequency |
2200Hz |
3100Hz |
Firing Direction |
rear |
rear |
Suggested Break-in Period |
Allow 72 hours of break-in at 90 dB |
n/a |
Physical Specs |
|
|
Height |
343.0mm (13.5") |
342.0mm (13.5") |
Width |
192.0mm (7.6") |
240.0mm (9.4") |
Depth |
300.0mm (11.8") |
304.0mm (12") |
Weight |
8.40kg (18.5lbs) |
9.00kg (19.8lbs) |
Enclosure |
Bass Reflex |
Bass Reflex |
Finish |
MDF/Lacquer |
MDF/Wood Veneer |
Available Colors |
Gloss Black, Matt White, Red Walnut |
Walnut, Mahogany, Black |
Mounting Bracket |
No |
No |
Recommended Stand Height |
24-26" |
24-28" |
Grille |
Yes |
Yes |
Moisture Resistancy |
No |
No |
Connections |
|
|
Biamp Inputs |
Yes |
Yes |
Other |
|
|
Parts Warranty |
5 Years |
5 Years |
Labor Warranty |
5 Years |
5 Years |