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 multi-channel home theater and music systems, as well as in simpler two channel systems of the highest quality. It presents a compact 28-3/16” x 8-9/16” fascia, and, of course, is of a proper depth (3-1/4” without optional backbox, 3-3/4” with) to allow it to easily fit, into a standard wall depth. Each Invisa SPS incorporates four 5-1/4” high-definition cast basket drivers, which are very similar to those found in the award-winning Triton Reference. The Invisa SPS also incorporates an extraordinary Triton Reference High-Gauss, High Velocity Folded Ribbon Tweeter.
With a depth of only 85mm, the Invisa SPS easily fits into a standard wall cavity. Each Invisa SPS incorporates four 5.25” high-definition cast basket drivers, which are very similar to those found in our award-winning Triton Reference loudspeaker. It also incorporates an extraordinary Triton Reference High-Gauss, High Velocity Folded Ribbon Tweeter.
The complex crossover network utilizes fully balanced topology incorporated in our upper range models, with a special polystyrene film capacitor on the high frequency section. The drivers are connected internally with a specially designed speaker cable, 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 500Hz. The two inner 5.25” drivers go all the way up to 3 kHz in order blend perfectly with the tweeter. All this is precisely accomplished by the complex balanced crossover network.
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 clips to allow easy and secure attachment to the wall, and a rotatable tweeter to allow for correct orientation of the tweeter for vertical or horizontal positioning.
A unique optional backbox is available. The backbox has been engineered with special EVA damping foam internally and open-cell foam externally to minimise bleed though of sound into adjacent rooms.
|Speaker Dimensions||700 (h) x 202 (w) x 83mm (d)|
|With Optional Back Box||95mm (d)|
|Square Grille Dimensions||28-5/16" (71.59 cm) H x 8-9/16" (21.74 cm) W|
|Cutout||26-9/16" (67.43 cm) x 7-3/16" (18.25 cm)|
|Frequency Response||25Hz – 35kHz|
|Nominal Impedance||8 ohms|
|Driver Complement||2 x 5.25" (13.33 cm) high-definition cast-basket MVPP™ mid/bass drivers
2 x 5.25" (13.33 cm) high-definition cast-basket lower mid/bass drivers
1 x High-Gauss HVFR™ High Velocity Folded Ribbon tweeter
|Recommended Amplification||20W - 350W|