Description
Goldenear Invisa SP652 Single Stereo Speaker
The Goldenear Invisa SP652 Single Stereo Speaker is solidly constructed of a marble-infused polymer, the unitized construction actually has the high-definition wide-dispersion dual-wound voice-coil 6-1/2” driver constructed as an integral part, with clear performance advantages.
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Features
Special care has been taken to minimize deleterious diffraction effects that are common in many other stereo ceiling speakers that sink the drivers deeply into the structure. The two superb, but costly, HVFR™ tweeters are mounted in a special acoustically optimized high-frequency pod with a precisely calculated angle to maximize stereo coverage and radiation into the room. It is unique to find tweeters of this quality in single point all-in-one stereo speaker. Two complex crossovers incorporating the highest quality components are utilized to precisely blend the drivers for seamless exquisite sound quality. A specially contoured santoprene anti-resonance/diffraction-control ring is incorporated around the driver and covering the surrounds to further optimize performance. There is also a high-frequency equalization switch to precisely match the SP 652 to any environment.
Specifications
| Driver Complement | Two High-Velocity Folded Ribbon AMT Tweeter
One 6.5″ (16.51cm) High-Definition Cast-Basket Multi-Vaned Phase Plug (MVPP) Mid/Bass Driver |
| Efficiency | 86dB 1W/1M @ 5Ω (2.83V/1M) |
| Frequency Response | 42Hz–25kHz typical (-6dB on axis @ 85Hz, anechoic bass response) |
| Nominal Impedance | 5Ω |
| Recommended Amplification | 10 – 125Wpc |
| Dimensions | Speaker: 8.1″ (21.90cm) diameter x 3.4″ (8.73cm) depth
Square Grille: 8.7″ (21.98cm) x 8.7″ (21.98cm) Round Grille: 8.6″ (22.06cm) diameter Cutout: 7.1″ (18cm) diameter |
| Weight | Product: 4.25lbs (1.9kg); Shipping: 5.75lbs (2.6kg) |
