New, opened box. The new Jamo Studio 8 series has been reimagined to live seamlessly in modern, premium environments. Contemporary material and finish choices accentuate the clean, minimalist lines of this European design. The new Jamo Studio 8 series has been reimagined to live seamlessly in modern, premium environments. Contemporary material and finish choices accentuate the clean, minimalist lines of this European design. Magnetic Grilles Fully magnetic grilles – no mounting holes or push pins – for a clean, minimalistic front baffle design, while the large woven linen grille cloth creates visual interest with heavy texture. Organic Features Wood accents give the S 801 PM speakers a handcrafted, natural look. Fit them into any space with ease. Simple Setup, Superior Connections Producing great sound couldn’t be easier. These speakers are self-powered with a built-in 50W amplifier, so they’re ready to fire up directly out of the box. Want to add more power? Use the speaker line inputs to take your listening experience to the next level. Connect just about any source from mobile devices, TVs, computers, gaming systems and more via a wide range of high-quality input ports, including RCA, USB, optical digital, or Bluetooth wireless. You can even add a powered subwoofer via the sub out connection.