In this review, we will be comparing Invisa Signature Point Source SPS and UIW RLS II, two Passive In-wall speakers from GoldenEar and Definitive Technology. Let's have a brief look at the main features
of GoldenEar Invisa Signature Point Source SPS and Definitive UIW RLS II first before getting into our more
detailed comparison.
What size room are the GoldenEar Invisa Signature Point Source SPS and Definitive UIW RLS II 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 GoldenEar Invisa Signature Point Source SPS and Definitive UIW RLS II 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 Invisa Signature Point Source SPS is a 3-way design whereas the UIW RLS II is a 2-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 |
GoldenEar Invisa Signature Point Source SPS |
Definitive UIW RLS II |
|
Driver Setup
|
3-way
|
2-way
|
|
Tweeter
|
----inch
|
1-inch
|
|
Midrange
|
1 x 5.25-inch |
- |
|
Woofer
|
4 x 5.25-inch
|
2 x 6.5-inch
|
Invisa Signature Point Source SPS features a ---" Folded Ribbon Tweeter , a 5.25" Midrange and 4 x 5.25" Polypropylene Woofer . On the other hand, the UIW RLS II features a 1" Hard-Dome Tweeter and 2 x 6.5" Polypropylene Woofer .
Frequency Response
Invisa Signature Point Source SPS has a frequency range of 25-35kHz whereas UIW RLS II has a frequency range of 22-30kHz. With a minimum frequency of 22Hz, the UIW RLS II can go slightly deeper then the Invisa Signature Point Source SPS's min frequency of 25Hz.
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 In-wall class in our database.
Low Frequency
In-wall Speakers
Invisa Signature Point Source SPS
High Frequency
In-wall Speakers
GoldenEar Invisa Signature Point Source SPS
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
Invisa Signature Point Source SPS and UIW RLS II have the same Impedance of 8 ohms and their sensitivity is also same at 92 dB.
Sensitivity
In-wall Speakers
Invisa Signature Point Source SPS
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.
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
Invisa Signature Point Source SPS features Spring post type posts and UIW RLS II has a Spring post type posts. None of these speakers feature bi-amping/bi-wiring.
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 GoldenEar Invisa Signature Point Source SPS's and Definitive UIW RLS II's external dimensions. GoldenEar Invisa Signature Point Source SPS has external dimensions of 674.0 x 181.0 x 85.0mm ( 26.5000-inch x 7.1250-inch x 3.3125-inch) whereas Definitive UIW RLS II has external dimensions of 724.0 x 178.0 x 99.0mm ( 28.5000-inch x 7.0000-inch x 3.8750-inch) .
GoldenEar Invisa Signature Point Source SPS is 50mm shorter and 14mm less deeper than Definitive UIW RLS II but it is also 3mm wider.
What's in the Box of GoldenEar Invisa Signature Point Source SPS?
Here are the items that are included inside the box of Invisa Signature Point Source SPS:
In-wall loudspeakerGrilleOwners ManualCut-Out TemplateCardboard Paint Shield
What's in the Box of Definitive UIW RLS II?
Here are the items that come with the UIW RLS II:
In-wall loudspeakerGrilleSelf-adhesive foam gasketPaint maskWall-Mount TemplateOwners ManualOnline Product Registration Card