Monoprice™DT‑3BT 50‑Watt Multimedia Desktop Powered Speakers with Bluetooth®Superior sound and advanced connectivity in a compact form factorThese Monoprice™ DT‑3BT Powered Multimedia Desktop Speakers with Bluetooth® deliver superior sound and advanced connectivity in a compact form factor. Featuring 50 watts of Class AB amplification driving 3.5' polypropylene woofers and 0.75' silk dome tweeters, the DT‑3BT speakers are engineered to deliver fantastic sound for near‑field listening. In addition to the wireless connectivity using the built‑in Bluetooth radio, they feature three wired options for connecting to a variety of sources.The 3.5mm unbalanced TRS jack on the front panel allows you to quickly and easily connect to the headphones output on your phone or mp3 player. The unbalanced stereo RCA pair on the rear panel allows you to connect to traditional consumer electronics devices, such as DVD players, while the balanced 1/4' stereo pair on the rear panel allows you to connect to professional, balanced audio sources, such as a professional audio mixer. With their superior sound and advanced connectivity options, these speakers are the perfect complement to any home, office, gaming, or entertainment setup.3' polypropylene cone woofers3/4' silk dome tweeters75Hz ~ 20kHz frequency responseClass AB amplifiersEach speaker and driver independently amplified50 Watts Total PowerUnbalanced stereo RCA pair, unbalanced stereo 3.5mm TRS, and stereo balanced 1/4' TRS pair wired input optionsBluetooth® connectivity to stream audio wirelessly3.5mm headphone jack PREMIUM DRIVERS AND BUILDThe high‑output 3.5' polypropylene woofers and 3/4' silk dome tweeters are each driven by a dedicated amplifier, with a total of 40 watts of Class AB amplifications. The rounded and ported MDF cabinets have been custom tuned for superior near‑field frequency response and sonic performance, while ensuring that they look as good as they sound. ADVANCED WIRED CONNECTIVITYThe DT‑3BT speakers feature a host of connectivity options, so you can easily connect to a variety of audio sources. The 3.5mm unbalanced TRS jack on the front panel allows you to quickly and easily connect to the headphones output on your phone or mp3 player. The unbalanced stereo RCA pair on the rear panel allows you to connect to traditional consumer electronics devices, such as DVD players, while the balanced 1/4' stereo pair on the rear panel allows you to connect to professional, balanced audio sources, such as a professional audio mixer. The package includes both 3.5mm and RCA stereo audio cables and speaker wire to connect the two speakers to each other.