Model:   ND 1070  Nominal Diameter:    25,4mm (1")  Rated impedance:    8 Ω  D.C. Resistance:    5,3Ω  Minimum impedance:    7 Ω at 4000 Hz  Power Handling:     50W above 1,6 KHz  Sensitivity:  ...

 Model:   ND 1090  Nominal Diameter:    25,4mm (1")  Rated impedance:    8 Ω  D.C. Resistance:    5,3Ω  Minimum impedance:    7 Ω at 4000 Hz  Power Handling:    50W above 1,6 KHz  Sensitivity:  ...

   Model:   ND 1460  Nominal Diameter:    35mm (1,4")  Rated impedance:    8 Ω  D.C. Resistance:    6,2 Ω  Minimum impedance:    8 Ω at 3500 Hz  Power Handling:    80W above 1,2 KHz...

 Model:   ND 1480  Nominal Diameter:    35mm (1,4")  Rated impedance:    8 Ω  D.C. Resistance:    6,2 Ω  Minimum impedance:    8 Ω at 3500 Hz  Power Handling:    80W above 1,2 KHz  Sensitivity:  ...

  Model:   ND 2060  Nominal Diameter:    50mm (2")  Rated impedance:    8 Ω  D.C. Resistance:    6,2 Ω  Minimum impedance:    8 Ω at 3500 Hz  Power Handling:    continous pink noise    continous program...

Model:   ND 2080  Nominal Diameter:    50mm (2")  Rated impedance:    8 Ω  D.C. Resistance:    6,2 Ω  Minimum impedance:    8 Ω at 3500 Hz  Power Handling:    80W above 1,2 KHz  Sensitivity:    110...

   Model:   NSD 1480N  Nominal Diameter:    35,5mm (1,4")  Rated impedance:    8 Ω  D.C. Resistance:    6,2 Ω  Minimum impedance:    8 Ω at 3500 Hz  Power Handling:    80W above 1,2 KHz...

   Model:   XD 125  Nominal Diameter:    25,4mm (1")  Rated impedance:    8 Ω  D.C. Resistance:    5,7 Ω  Minimum impedance:    8 Ω at 5000 Hz  Power Handling:    25W above 2 KHz  Sensitivity:...

 Model:   XT 120  Throat Diameter  (mm/inch):    25,4 / 1"  Horn Shape:    Elliptical  Coverage:    90oH x 60oV  Horn Material:    ABS  Usable frequency  range (Hz):    above 1,5 kHz  Recomm. cross....

Model:   XT 1464  Throat Diameter  (mm/inch):    35,5 / 1,4"  Horn Shape:    Elliptical  Coverage:    60oH x 50oV  Horn Material:    ABS  Usable frequency  range (Hz):    above 500 Hz  Recomm. cross....