I am the original owner and bought this pair of DX4 drivers, new, from Lowther UK. They were listened to, in rotation with other Lowther drivers, in various back-horn-loaded cabinets. I'd estimate that they have been used for approx' 200 to 300 hours max? It's generally accepted that Lowther drivers need about 400 hours to fully break-In, so these drivers are not quite there yet. In 100% working order with foam surrounds still as-new. Selling, because I sold my Lowther TP1s (blubber blubber!), so these lovely drivers are now without a home!

Lowther Loudspeakers are under new (UK) ownership and going from strength to strength!

These DX4 drivers have the standard, 8 ohm, non-Hi-Ferric, aluminium voice coils.

Specs below are from the Lowther Loudspeaker web site:

DX4 Frame Size: 8 Inch Price Classic (pair) £1,464 Phase Plug: Phase Diffuser Voice coil Options: Standard/Silver Ohm Options: 8/15 Ohms Shipping weight (per unit) 3.0 kg/each Overall diameter: 22.5 cm Overall Depth: 9.00 cm Magnet type: Neodymium SPL: 96 dB Q(es): 0.229 Q(ms): 4.808 M(md): 11.0 g FS: 45 Hz

Would prefer collection but I can post at your risk and expense.