The Velodyne DD-12 is a subwoofer produced by Velodyne Acoustics, a company specializing in audio equipment. It features a 12-inch forward-firing driver and a built-in digital amplifier. The subwoofer is designed to deliver deep, powerful bass with low distortion and high accuracy. It offers various controls and settings for customizing the sound output, including adjustable crossover frequency and phase. The Velodyne DD-12 is a notable option for enhancing the low-frequency performance of audio systems.

The Velodyne DD-12 is a subwoofer produced by Velodyne Acoustics, a company specializing in audio equipment. It features a 12-inch forward-firing driver and a built-in digital amplifier. The subwoofer is designed to deliver deep, powerful bass with low distortion and high accuracy. It offers various controls and settings for customizing the sound output, including adjustable crossover frequency and phase. The Velodyne DD-12 is a notable option for enhancing the low-frequency performance of audio systems.