Thee Q 3010i is a slim-line bookshelf or stand mount speaker from Q Acoustics core loudspeaker offering, designed to deliver beautiful sound into your home, from a compact cabinet design. The focus of any great loudspeaker is to produce an open, 'being there' sound and the Q 3010i do just that despite their compact size. Boasting room-filling sound with its 100mm (4 in) and 22mm (0.9 in) precision drivers, focussing on power-to-size ratio, the crossover has been revised to take advantage of a larger cabinet volume to enhance sensitivity and bass extension. The Q 3010i speakers can be shelf-mounted on compliant, pre-fitted rubber feet, stand-mounted or wall-mounted on optional, dedicated stands and brackets. Slim-line & versatile design to shelf or stand mount to fit seamlessly into your chosen listening room 25% larger cabinet than its predecessor delivering a larger scale sound and deeper bass P2P™ bracing - helps keep the enclosure extra quiet through computer aided placement of internal bracing Uses a 22mm decoupled High Frequency Driver with wide surround creating a wide even dispersion of stereo image Low Profile Terminals - recessed cut-out reduces cabinet noise and allows them to be close proximity to rear walls New low profile binding posts have been incorporated with sockets deep enough to accept 4mm (0.16 in) Banana Plugs Enclosure type: 2-way reflex Bass Unit: 100 mm Treble Unit: 22 mm Frequency Response: 65 Hz - 30 kHz Nominal Impedance: 6 ohm Minimum Impedance: 4 ohm Sensitivity: 86 dB Recommended Power: 15 - 75 W Crossover Frequency: 2.6 kHz