Eminence AlphaLite 6A speaker. The Eminence AlphaLite 6A is a 6" 8 ohm speaker. AlphaLite-6A is a 100 watt RMS 6.5" lightweight mid-bass speaker.
Eminence Alpha-6A - 8 Ohm – Thomann UK
Eminence Beta 6A speaker. The Eminence Beta 6A is a 6.5" 8 ohm speaker for all mid-bass or midrange speaker systems. Beta-6A is a 175 watt RMS 8" speaker.
Eminence American Standard Beta-8A 8" Pro Audio Speaker, 225 Watts at 8 Ohms : Amazon.co.uk: Electronics & Photo