Dual Mode USB Computer Speaker Heavy Bass Cinema-Grade Surround Sound Active Bookshelf Speakers for TV PC

- Powerful Surround Sound: Cinema-grade surround sound for immersive, full, and clear audio throughout your home. - Enhanced Bass Performance: Double large diaphragm bass units deliver deep, rich bass that pulls you into the sound. - Adjustable Volume Control: Easy-to-use knob to adjust the volume to your preferred level, providing seamless control. - Multiple Audio Inputs: Supports TRS balanced input, AUX, fiber, coaxial, and USB sound card input for flexible connectivity. - Audio: Rated 80W output power, 30Hz?20KHz frequency range, and 80dB SNR for clear, dynamic sound.