Q acustics speakers 3030i

Purchased as I wanted to build a hifi system but have decided to upgrade my Sonos system instead and now selling these 3030i book and 3090 ci centre speakers in English walnut. The units are in excellent condition and are around 1 year old. Info on 3030i speakers Enclosure type: 2-way reflex Bass unit: 165 mm (6.5 in) Treble unit: 22 mm (0.9 in) Frequency response (+/-3 dB, -6 dB): 46 Hz - 30 kHz Average impedance: 6 Ω Minimum impedance: 4 Ω Sensitivity (2.83vat1m): 88 dB Stereo amplifier power: 25 - 75 W AV receiver power (2 ch. driven): 50 - 145 W Crossover frequency: 2.4 kHz Effective volume: 12.5 L (763 cu in) Enclosure dimensions (HxWxD): 320x200x313 Overall dimensions (HxWxD): 325x200x329 Weight (per speaker): 6.4 kg (14.1 lbs) Info on centre speaker 3090ci Enclosure type: 2-way reflex Bass Unit: 2 x 100 mm (4 in) Treble Unit: 22 mm (0.9 in) Frequency Response (+3 dB, -6 dB): 75 Hz – 30 kHz Average Impedance: 6 Ω Minimum Impedance: 4 Ω Sensitivity (2.83 Vrmsat1 m): 89 dB Stereo Amplifier Power: 25 - 100 W AV Receiver (2 ch. driven): 50 - 165 W Crossover Frequency: 2.7 kHz Effective Volume: 6.6 L (403 cu in) Dimensions H/W/D mm: 152 x 430 x 216 mm (6.0 x 16.9 x 8.5 in) Weight (per speaker): 6 kg (13.2 lbs)