The Invisa Signature Point Source is intended for use as a main front left/right or center channel loudspeaker, as well as a side or rear surround, in high-quality multichannel home theater and music systems, as well as in simpler two-channel systems of the highest quality. It presents a compact 28.16" x 8.55" fascia and, of course, is of a proper depth (3.25" without optional backbox, 3.7" with) to allow it to easily fit into a standard wall depth. We wanted to make the Invisa SPS as compact as possible while allowing it to deliver the dynamic performance of the larger Tritons, when paired with one or two appropriate GoldenEar subwoofers. And, of course, even when used without a subwoofer, a pair of Invisa SPSs is fully capable of delivering very satisfying full-range music reproduction.
Each Invisa SPS incorporates four 5.25" high-definition cast-basket drivers, which are very similar to those found in the award-winning Triton One. The Invisa SPS also incorporates an extraordinary full size High Velocity Folded Ribbon Tweeter similar to those used in the Triton towers. The complex crossover network utilizes the special fully balanced topology incorporated in our upper range models, with a special polystyrene film capacitor on the high-frequency section. The drivers are wired with special wire which has a unique twist that was engineered for highest performance.
The four 5.25" drivers are not identical, nor do they cover the same frequency range. In order to achieve a point source radiation pattern, with the dramatic benefits of better dispersion and improved imaging, the outer two drivers have their upper range limited to 500 Hz, while the two inner 5.25" drivers go all the way up to 3 kHz in order to meet and blend perfectly with the tweeter. All this is precisely accomplished by the complex balanced crossover network. And, of course, the voicing, which is the result of countless hours of critical listening and tuning, is signature GoldenEar: smooth, natural and detailed--without the annoying artificially exaggerated upper midrange and high frequencies often used to cover up the lack of true high-resolution capability.
Other small but important details include: a switch to allow adjustment of the tweeter level, a magnetically attached low profile grille, non-resonant mineral-filled frame structure, special dogs to allow easy and secure attachment to the wall, and a removable, rotatable tweeter to allow for correct orientation of the tweeter for vertical or horizontal positioning. There is a unique optional backbox available that has been engineered with special EVA damping foam internally and open-cell foam externally to prevent bleed through of sound into the adjacent room. And, of course, optional pre-construction rough-in brackets are available.
The sound quality of the Invisa SPS is simply extraordinary: ultra-dynamic, with an open boxless sound that belies the fact that these are in-wall loudspeakers, which of course was our goal. They are capable of producing a huge image with breathtaking height and pinpoint imaging.
- Frequency Response: 25 Hz - 35 kHz
- Efficiency: 92 dB
- Recommended Amplification: 20 - 350 watts/channel.
- Two 5.25" high-definition cast-basket MVPP bass/mid drivers
- Two 5.25" high-definition cast-basket bass drivers
- One High-Gauss Neodymium Reference High-Velocity Folded Ribbon (HVFR) Tweeter
- Cutout: 26-9/16" (67.5 cm) x 7-1/8" (18.2 cm)
Please note that we do not arrange delivery unless it is to a New Hampshire location. However, you can either pick up the merchandise yourself or arrange to have it picked up by another company that can pick up your merchandise at our New Hampshire warehouse on your behalf.
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