Used pair of speakers in very good state and perfectly functional. Pair Scm 11 cherry in boxes, total weight 23kg for the pair of speakers New ATC designed and built 25mm soft dome HF unit with precision alloy wave guide. Precision undercut bass pole. “CLD” driver technology with 45mm integral soft dome. In-house, hand-wound precision flat wire coil. Massive optimised motor assembly. Flat impedance curve allowing easy load for amplifiers. Veneered Finish Options – Cherry, Black Ash. Painted Finish Options – Satin Black, Satin White. 6 year warranty Drivers: HF ATC 25mm Neodymium soft dome, Mid/LF ATC 150mm CLD Matched Response: ±0.5dB Frequency Response (-6dB): 56Hz-22kHz Dispersion: ±80° Coherent Horizontal, ±10° Coherent Vertical Sensitivity: 85dB @ 1W @ 1metre Max SPL: 108dB Recommended Power Amplifier: 75 to 300 Watts Nominal Impedance: 8 Ohm Crossover Frequency: 2.2kHz Connectors: Binding Posts/4mm Plugs, bi-wire Cabinet Dimensions (HxWxD): 381 x 232 x 236mm / 15.00 x 9.21 x 8.46″ (grill adds 28mm depth) Weight: 10.9kg