Nobel 3.1nch Tall Boy Nb20

The nobel nb-2070 is a 3.1-channel multimedia subwoofer system, generally marketed as a high-power home theater audio set. it is characterized by a "tallboy" speaker design and a high peak music power output (pmpo). official/key features & specifications system configuration: 3.1 channel (three speakers + one subwoofer). power output: 55,000w pmpo (peak music power output). rms power: approximately 200w - 220w rms (depending on specific retailer, though 55,000w pmpo is the primary marketing figure). connectivity: wireless bluetooth, usb support, aux input, sd card slot. audio features: built-in fm radio, super bass surround sound. components: often includes tallboy front speakers for enhanced audio projection. control & display: remote control included, built-in led display. frequency response: 20hz – 20khz.