GoldenEar Invisa 650 In-Ceiling Speaker (Each) GoldenEar Effective Piston Area (Sd): 84

Effective Piston Area (Sd): 84

Its high-performance preamplifier stage is as transparent as you would expect from a Naim Audio amplifier

Height (on plinth): 180mm

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51 sq in / 0

GoldenEar Invisa 650 In-Ceiling Speaker (Each) GoldenEar Effective Piston Area (Sd): 84The Invisa 525 and 650 are designed for in ceiling and in wall use. The driver motor structures and cone voice coil assemblies (5. 25 in the 525 and 6. 5 in the 650) are based on those utilized in GoldenEars Triton and Aon speakers. Of course, both also incorporate the GoldenEar High Velocity Folded Ribbon (HVFR) tweeter and a complex crossover to perfectly blend the drivers for superb performance. The Invisa 525 and 650 ceiling speakers in wall