Studio Monitors & Speakers
B&C ME 15
B&C ME 15, 1" CD Horn, Dispersion angle: 90° x 60°, Dimensions: 151 x 138 x 90 mm, Material: Cast aluminium, Cutout dimensions: 120 x 109 mm
https://www.bizrate.co.uk/musicalinstrumentmonitors_speakers/b-c-me-15-oid343930443.html