In this review, we will be comparing Invisa Signature Point Source SPS and 300 IW6 LCR, two Passive In-wall speakers from GoldenEar and Focal. Let's have a brief look at the main features
of GoldenEar Invisa SPS and Focal 300 IW6 LCR first before getting into our more
detailed comparison.
GoldenEar Invisa SPS Key Specs
- 3-way Design
- ---" Folded Ribbon Tweeter
- 5.25" Midrange
- 4 x 5.25" Polypropylene Woofer
- 25-35kHz Frequency Response
- 92 dB Sensitivity
- Impedance: 8ohms
- Power Range:20-350watts
- Dimensions (H x W x D): 674.0" x 7.1250" x 3.3125"( 674.0 x 181.0 x 85.0mm )
Focal 300 IW6 LCR Key Specs
- 3-way Design
- 1" Inverted Hard-Dome Tweeter
- 2 x 6.5" Flax Woofer
- 40-28kHz Frequency Response
- 92 dB Sensitivity
- Impedance: 8ohms
- Power Range:50-150watts
- Dimensions (H x W x D): 572.0" x 7.5000" x 4.0000"( 572.0 x 191.0 x 102.0mm )
What size room are the GoldenEar Invisa SPS and Focal 300 IW6 LCR 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* |
GoldenEar Invisa SPS |
Focal 300 IW6 LCR |
| Near-field |
Are you nuts? |
Poor |
| Small Room |
Bad |
Average |
| Mid-size Room |
Poor |
Good |
| Large Room |
Good |
Average |
| Very Large Room |
Good |
Poor |
(* 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.)
In the following sections, we will get into more detail in order to better understand how the GoldenEar Invisa SPS and Focal 300 IW6 LCR 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
Both Invisa Signature Point Source SPS and 300 IW6 LCR are 3-way speakers.
| Driver |
GoldenEar Invisa SPS |
Focal 300 IW6 LCR |
|
Driver Setup
|
3-way
|
3-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 300 IW6 LCR features a 1" Inverted Hard-Dome Tweeter and 2 x 6.5" Flax Woofer .
Frequency Response
Invisa Signature Point Source SPS has a frequency range of 25-35kHz whereas 300 IW6 LCR has a frequency range of 40-28kHz. With a minimum frequency of 25Hz, the Invisa Signature Point Source SPS can go significantly deeper on the low side and provide stronger bass compared to the 300 IW6 LCR's min frequency of 40Hz.
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
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 300 IW6 LCR 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.
Invisa Signature Point Source SPS can handle a max power of 350 watts RMS from the amp the whereas 300 IW6 LCR has a max power handling value of 150 watts RMS, 200 watts less than the Invisa Signature Point Source SPS.
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 300 IW6 LCR 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 SPS's and Focal 300 IW6 LCR's external dimensions. GoldenEar Invisa 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 Focal 300 IW6 LCR has external dimensions of 572.0 x 191.0 x 102.0mm ( 22.5000-inch x 7.5000-inch x 4.0000-inch) .
GoldenEar Invisa SPS is 10mm narrower and 17mm less deeper than Focal 300 IW6 LCR but it is also 102mm taller.
What's in the Box of GoldenEar Invisa 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 Focal 300 IW6 LCR?
Here are the items that come with the 300 IW6 LCR:
One in-wall speaker1 metal-mesh grill (white)23.5
Max Input Power 
Number of Woofers 
High Frequency Response 
Base Surface Area 
Height 
Price per pair*