Key Features
1 inch entry
Unique Eighteen Sound elliptical shape (ESS)
Flat front and compact size
Injiection moulded polyurethane construction
Uniform on-axis and off-axis frequency response
90° x 60° horizontal and vertical constant coverage
General Specifications
Throat Diameter 25,4 mm (1 in)
Horizontal Coverage (-6dB) 90° (1 ÷ -10) average range (2kHz ÷ 12,5kHz)
Vertical Coverage (-6 dB) 60° (15 ÷ -10) average range (2kHz ÷ 12,5kHz)
Directivity Index 15 dB (2,5 ÷ 1,5)
Usable Frequency Range Above 1.5 kHz
Recomm. Cross.Frequency 2 kHz or more
Sensitivity 108 dB
Frequency Range 2kHz ÷ 18kHz
Material Injection moulded Polyurethane
Mounting information
Mouth Height 150 mm (5,9 in)
Mouth Width 200 mm (7,8 in)
Depth 103 mm (4,1 in)
Mouth Mounting Specs 4 6 mm ø holes on the edge of rectangle with165 mm x 115 mm (6,5 x 4,53 in) sides
Driver mounting specs 3 5.25 mm ø holes on ø 57 mm (2.24 in) - 4 6.25mm ø holes on ø 76mm (3in)
Net weight 350 g (0,75 lb)
- Tipo
- Tromba Esponenziale
- Attacco
- 3/4 fori
- Gola
- 1 Pollice
- Materiale
- Alluminio
