Below price (2020/7/24 selling price 99,800 yen) 10-inch unit made in England in the 1950s. The speaker impedance can be changed to 3/7.5/15Ω by connecting the jumper wires of the four terminals. It is a tasting tone that seems vintage. Feeling of use, there is dullness.
Maintenance Information: 2020.7.24 Good Sweep Check
Accessories: original box
Main Specifications: Magnetic flux density 12000gauss maximum input 10W Actual diameter 260 x depth 120mm Actual weight measuring 2 kg/this