In this review, we will be comparing Opticon 2 MK2 and LINTON Heritage, two Passive Bookshelf speakers from DALI and Wharfedale. Let's have a brief look at the main features
of DALI Opticon 2 II and Wharfedale LINTON first before getting into our more
detailed comparison.
What size room are the DALI Opticon 2 II and Wharfedale LINTON 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 DALI Opticon 2 II and Wharfedale LINTON compare and hopefully end up with enough arguments to decide which one of these loudspeakers is the better choice for you.
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Drivers
One of the fundamental differences between these two speakers is that Opticon 2 MK2 is a 2-way design whereas the LINTON Heritage 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.
Driver |
DALI Opticon 2 II |
Wharfedale LINTON |
Driver Setup
|
2-way
|
3-way
|
Tweeter
|
1.125-inch
|
1-inch
|
Midrange
|
- |
1 x 5-inch |
Woofer
|
1 x 6.5-inch
|
1 x 8-inch
|
Opticon 2 MK2 features a 1.125" Soft-Dome Tweeter and 1 x 6.5" Wood Fiber Woofer with a Crossover frequency at 2000Hz. On the other hand, the LINTON Heritage features a 1" woven textile Soft-dome Tweeter , a 5" Midrange and 1 x 8" Woven Kevlar Woofer with a Crossover frequency at 630Hz and 2400Hz.
Frequency Response
Opticon 2 MK2 has a frequency range of 59-25k Hz whereas LINTON Heritage has a frequency range of 40-20k Hz. With a minimum frequency of 40Hz, the LINTON Heritage can go significantly deeper on the low side and provide stronger bass compared to the Opticon 2 MK2's min frequency of 59Hz.
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
Opticon 2 MK2 is a 4 ohms speaker compared to the LINTON Heritage which has a nominal impedance of 6 ohms. Lower impedance speakers, especially the ones that are rated at 4 ohms may put more pressure on the amplifier unit especially when played at high volume levels, so make sure the amp you pair with the Opticon 2 MK2 can provide this impedance level.
These two speakers also have different sensitivity levels. Opticon 2 MK2 sensitivity is rated at 86.5 dB and the LINTON Heritage's is rated at 90 dB. This 3 dB difference makes the Wharfedale LINTON a more sensitive speaker compared to DALI Opticon 2 II, 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. 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.
Opticon 2 MK2 can handle a max power of 200 watts RMS from the amp the whereas Opticon 2 MK2 has a max power handling value of 150 watts RMS , 50 watts less than the LINTON Heritage.
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
Opticon 2 MK2 features Post type posts and LINTON Heritage has a Post type posts. None of these speakers feature bi-amping/bi-wiring.
Cabinet Type and Port Position
Both Opticon 2 MK2 and LINTON Heritage 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 DALI Opticon 2 II's and Wharfedale LINTON's external dimensions. DALI Opticon 2 II has external dimensions of 351.0 x 196.0 x 297.0mm ( 13-13/16 x 7-11/16 x 11-11/16inch) whereas Wharfedale LINTON has external dimensions of 565.0 x 300.0 x 330.0mm ( 22.2 x 11.8 x 12.9inch) .
Wharfedale LINTON is clearly the larger of the two speakers. Its body is 104mm wider, 214mm taller and 33mm deeper than DALI Opticon 2 II.
Below you can see the front view size comparison of DALI Opticon 2 II and Wharfedale LINTON 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 DALI Opticon 2 II is approximately 582.1cm2 / 90.2inch2 and base area of the Wharfedale LINTON is approximately 990.0cm2 / 153.5inch2. The Opticon 2 MK2 requires 41% less surface area than the LINTON Heritage which gives it a small advantage 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 DALI Opticon 2 II weighs 7.73kg / 17lbs and the Wharfedale LINTON weighs 18.40kg / 40.5lbs. This makes the LINTON Heritage 138% heavier than the Opticon 2 MK2.
Here is a comparison of how Opticon 2 MK2 and LINTON Heritage's weights compare with the average, max and min weights in Passive Bookshelf class.
Weight
All Bookshelf Speakers
What's in the Box of DALI Opticon 2 II?
Here are the items that are included inside the box of Opticon 2 MK2:
Bookshelf loudspeakerGrille4 Rubber feetQuick Start GuideCongratulations Card
What's in the Box of Wharfedale LINTON?
Here are the items that come with the LINTON Heritage:
Bookshelf loudspeaker Grille (pre-installed) 4 Self-adhesive rubber feet Pair of white gloves User's Manual
High Frequency Response |
25k Hz
vs
20k Hz
|
Generates higher frequency |
Height |
351mm
vs
565mm
|
Easier to fit in smaller spaces |
Base Surface Area |
582cm2 (196x297mm)
vs
990cm2 (300x330mm)
|
Takes less floor space |
Max Input Power |
200 watts
vs
150 watts
|
Handle more power from your amplifier |
Driver Setup |
3-way
vs
2-way
|
Have a dedicated mid-range driver |
Sensitivity |
90 dB
vs
87 dB
|
Play louder with same amount of amplification power |
Nominal Impedance |
6 ohms
vs
4 ohms
|
Less selective with amplifiers |
Woofer Size |
8 inches
vs
6.5 inches
|
Larger woofer |
Low Frequency Response |
40 Hz
vs
59 Hz
|
Generates deeper bass |
General |
DALI Opticon 2 MK2 |
Wharfedale LINTON Heritage |
Brand |
DALI |
Wharfedale |
Speaker Type |
Bookshelf speakers |
Bookshelf speakers |
Power Range |
30-150 watts |
25-200 watts |
Sensitivity |
86.5 dB |
90 dB |
Impedance |
4 ohms |
6 ohms |
Impedance |
n/a |
3.5 ohms |
Frequency Response |
59-25k Hz |
40-20k Hz |
Drivers |
|
|
Woofer Quantity |
1 |
1 |
Woofer Size |
6.5" |
8" |
Woofer Composition |
Wood Fiber |
Woven Kevlar |
Woofer Surround Material |
Rubber |
Rubber |
Tweeter Size |
1.125" |
1" |
Tweeter Type |
Soft-Dome |
Soft-dome |
Aimable Tweeter |
No |
No |
Midrange Driver |
No |
5" |
Crossover Frequency |
2000Hz |
630Hz and 2400Hz |
Firing Direction |
rear |
rear |
Physical Specs |
|
|
Height |
351.0mm (13.8") |
565.0mm (22.2") |
Width |
196.0mm (7.7") |
300.0mm (11.8") |
Depth |
297.0mm (11.7") |
330.0mm (13") |
Weight |
7.73kg (17lbs) |
18.40kg (40.5lbs) |
Enclosure |
Bass Reflex |
Bass Reflex |
Finish |
MDF/Wood-grain vinyl |
MDF/Wood Veneer |
Available Colors |
Satin Black, Tobacco Oak, Satin White |
Walnut, Red Mahogany, Black |
Mounting Bracket |
No |
No |
Recommended Stand Height |
24-26" |
18-22" |
Grille |
Yes |
Yes |
Moisture Resistancy |
No |
No |
Connections |
|
|
Biamp Inputs |
No |
No |
Other |
|
|
Parts Warranty |
5 Years |
5 Years |
Labor Warranty |
5 Years |
5 Years |