Tannoy Revolution DC6 Bookshelf Speakers Espresso great style with incredible audio quality Audiophile crossover Low loss laminated core inductors & audiophile-grade polypropylene capacitors are used exclusively throughout the Revolution range. This no-compromise approach ensures the best possible signal integrity to both the HF & LF sections of the Dual Concentric™ driver enhancing the pin-sharp imaging & point-source musical integrity for which Tannoy’s ‘ Dual’ driver is famed. Optimum signal path To minimise pathway signal losses & reduce interaction between individual components internal structure & component topology is kept as simple as possible. This attention to fine detail runs throughout the Revolution design. Precious metal components Silver-plated high purity oxygen-free copper internal wiring & chromed speaker terminals are a true high-end feature of the Revolution range. These exotic components offer low-loss high current signal transfer to ensure every musical nuance is reproduced. Trapezoid cabinets Giving Revolution its distinctive look & compact footprint the trapezoidal cabinet design reduces internal resonances & reflections. The larger DC6 cabinet accommodating the latest 6in ‘ Dual’ offer deeper bass extension & larger soundstage. This acoustically ideal form combined with internal bracing enhances rigidity creating a speaker with incredibly low cabinet colouration.