TDK Expands PiezoListen Lineup of Ultra-Thin Piezo Speakers with a Wider Dynamic Range

TDK Corporation has expanded its lineup of ultra-thin PiezoListen speakers with new types featuring a wider dynamic range and higher sound pressure level (SPL) in the low frequency range, even at voltages up to 24 VP-P. The PiezoListen series of piezo speakers now includes the PHUA6630 wide dynamic range speaker with an operating frequency range of 400 Hz to 20 kHz. Also new in the series are two new sound positioning speakers with an operating frequency range of 1000 Hz to 20 kHz.

LG Electronics USA has announced its new AI Smart Display with Google Assistant combined with a Meridian Audio designed sound system to create a powerful smart home device. Following the recent trend of combining the features of a voice-assisted speaker with a touch screen for both content viewing, communication and interactions, the LG XBOOM AI ThinQ model WK9 is available now at U.S. retailers at a suggested price of $299 with special Black Friday pricing of $199 currently in effect.