10W passive speaker at 100V line, 4.5 inch full range driver
15W passive speaker at 100V line, 5.25 inch bass and 1 inch treble driver
2*15W speaker in pair; 110-240VAC power supply
2*15W speaker in pair; 110-240VAC power supply with one head worn UHF mic
2*15W speaker in pair; 110-240VAC power supply with IP net
2*15W speaker in pair; 110-240VAC power supply with SIP net
2*25W speaker in pair; 110-240VAC power supply
2*25W speaker in pair; 110-240VAC power supply with one head worn UHF mic
2*25W speaker in pair; 110-240VAC power supply with IP net
2*25W speaker in pair; 110-240VAC power supply with SIP net