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When 3-D Printed Speakers Can be This Good!

Serendipity speakers by Matt Featherstone

These 3-D printed speakers may look like a lifestyle statement. But, look closely, the open-baffled tweeter and the ported midrange speaker are inspired by Lawrence Dickie’s designs and has an expansion chamber, similar to that of a motorcycle. The expansion chamber is designed to increase the ‘back pressure’ off the driver unit – these are not just style elements.

Serendipity Speakers - 3-D Printed, Matt Featherstone Design
Serendipity Speakers – 3-D Printed, Matt Featherstone Design

Specs:
– 3-D printed with tight manufacturing tolerances for optimal frequency response
– Woofer: 150mm
– Tweeter: 26mm (dome type)
– Amplifier Power: 100 Watts, Class D
– Crossover: 2,500 Hz
– Impedance: 4Ω

Serendipity speakers - ported woofer design
Serendipity speakers – ported woofer design
Serendipity speakers - amplifier section, rear view
Serendipity speakers – amplifier section, rear view

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