MODEL NO.: PA-1001
10" PA Speaker
Voice coil: 3 inch
Alu basket 
Paper Cone 
Magnet: 85OZ
SPL(dB): 95dB
Imp: 8ohm
Max power: 800W
RMS power:400W
Freq Resp: 30--2500

MODEL NO.: PA-1201
12" PA Speaker
Voice coil: 4 inch
Alu basket
Paper Cone
Magnet: 125OZ
SPL(dB): 98dB
Imp: 8ohm
Max power: 1200W
RMS power:500W
Freq Resp: 45--1800 

MODEL NO.: PA-1501
15" PA Speaker
Voice coil: 4 inch
Alu basket 
Paper Cone 
Magnet: 125OZ
SPL(dB): 98dB
Imp: 8ohm
Max power: 1200W
RMS power:500W
Freq Resp: 40--1500

MODEL NO.: PA-1801
18" PA Speaker
Voice coil: 4 inch
Alu basket
Paper Cone
Magnet: 125OZ
SPL(dB): 98dB
Imp: 8ohm
Max power: 1200W
RMS power:500W
Freq Resp: 30--1000