Kef Q30 uniQ floor standing speakers Beautiful black KEF speakers with the UniQ system. (tweeter in the heart of the woofer). Speakers have a nice wide stereo image and sound wonderfully sparkling and just in high. Played with me on the Fatman Itube valve amp (hybrid tube amp). 1 speaker has minor damage on the edge at the back, see photo. Speakers can be put on spikes (are not included). They can be picked up and listened to, shipping is also possible. Specifications: System type: 2-way Enclosure type: Reflex Frequency response: ± 3dB 50 - 20000 Hz Nominal impedance: 6 Ohms Amplifier Requirements: 10 - 125 W Sensitivity: (2.83V/1m) 88 dB Tweeter: 19mm (3/4 in.) Woofer: 165 mm (6.5 in.) Dimensions: (H x W x D) 700 x 190 x 301mm Weight: 9.3 kg