Frequency response on axis 53Hz - 21KHz

Its folded design allows for a much larger surface area (compared to that of a typical 1-inch dome tweeter)

Folded Motion's tweeters have an 80° x 80° dispersion pattern

High performance in-wall speaker

Arcam AVR21 | FINE SERIE Preamplificatori Phono Frequency response on axis 53HzArcam AVR21 16 channel AV receiver for high end home theater The Arcam AVR21 is a high end audio video receiver designed to create advanced home cinema systems with reference level sound quality. Drawing on Arcam's hi fi expertise, it combines a refined amplifier section , advanced digital processing and full support for immersive audio formats , delivering powerful, controlled and incredibly precise sound. Designed for mid to high end multichannel