New Q B12 Subwoofer for Immersive Home Cinema Sound from Q Acoustics

Q Acoustics announced its most powerful subwoofer to date, the Q B12, designed to pair with Q Acoustics’ 3000i and Concept 5.1 speaker ranges in 2.1 or home theater setups and offering an adjustable crossover frequency range from 70 Hz to 225 Hz (12dB/octave). Featuring matching finishes, the Q B12 will be available alongside speakers in three home cinema packages including the 3010i 5.1 PLUS (compact), 3050i 5.1 PLUS (tower), and Concept 5.1 Plus (mid-sized) – or it can be purchased individually for those seeking to expand their existing home systems.

Texas Instruments (TI) introduced a low-power smart amplifier that allows designers to develop next-generation smartphones, tablets, portable audio docks or Bluetooth speakers with industry-leading audio quality at peak volumes while maximizing battery efficiency. The TAS2555 audio amplifier with integrated speaker protection uses back electromotive force and low power of 5.7 W to produce bigger sound from small devices.