Subwoofers Paird 3in Heavy Bass Computer Speakers HiFi Sound Computer Subwoofer with Non-slip Mat

This pair of computer speakers give a lossless hifi music sound and make you feel you are at the music world. Dynamic low frequency booster enhancement tech creates a shocking heavy bass, mellow alto voice and crisp high pitch, which makes it suitable for different situations. Widely suitable for audio output of TV, computer, tablet PC, phone and other audio devices. Features: 【LOSSLESS HIFI MUSIC】High signal to noise ratio up to 65dB makes sure a lossless hifi sound. Lets you listen to the original music. Compared with ordinary computer speakers, this speaker has better sound quality without loss of sound quality. 【NOISE CANCELLING SOUND】Noise cancelling sound function helps isolate noise to achieve a super clear sound. 3in large speaker makes sound more shocking. This speaker is very suitable for your home or office use. 【WIDELY USED】Computer speakers is widely suitable for audio output of TV, computer, tablet PC, phone and other audio devices. This pair of computer speakers give a lossless hifi music sound and make you feel you are at the music world.  【SPECIALLY DESIGNED】Dynamic low frequency booster enhancement tech creates a shocking heavy bass, mellow alto voice and crisp high pitch, which makes it suitable for different situations. Specifications: Product type: Computer Speakers Output power: 3W*2 Frequency response: 100HZ-20KHZ Signal to noise ratio: ≤65dB Voltage: 5V/1A Input sensitivity: 98DB Package size: approx. 16 * 8.5 * 13 cm/ 6.3 * 3.3 * 5.1 in Package weight: 375g/ 13.2oz Package List: 1 Pair of Computer Speakers