Speaker Design and Triple Test Bench in Voice Coil August 2023 

Voice Coil August 2023 offers the second part of Peter Larsen's FINE Circle speaker design tutorial, updated directories of Voice Coil Winders and Converters, and Magnet Vendors and Distributors for 2023. James Croft reviews a new Diaphragm patent attributed to Tymphany, and Vance Dickason offers a triple dose of Test Bench, starting with the Beyma 10NMFS 10" subwoofer, followed by the Wavecor WF182BD13-04 7" midbass woofer, and culminating in the Scan-Speak 18ME/9642T00 Ellipticor 6.5" Midrange.

Beats - the leading audio brand that also belongs to Apple - announced Beats Studio Buds, a new powerful true wireless earbud design that delivers a high-quality audio experience in a new, lightweight and comfortable design. Sweat- and water-resistant earbuds with an IPX4 rating and up to 24 hours of battery life, the new Beats Studio Buds add quality Active Noise Cancellation, Transparency and for the first time ever, convenient one-touch pairing to both iOS and Android users.