The M60 is the step-up model in the Newton M Series bookshelf speaker line. All of the speakers in this Series feature the finest drivers, precision internal crossover designs and elegant enclosures. Great care has been taken in order to combine audiophile-level detail and reasonable cost. The M60 features a specially designed 6 ½" woofer for midrange and a 1" silk fabric tweeter with Neodymium magnet structure for high frequencies. The increased woofer size means bigger and richer sound than the M50 speaker. The speakers may be positioned vertically or horizontally on any flat, stable surface. Self-adhesive rubber feet are included to protect the finish of the speakers.