MODEL

T4428

TYPE

DRIVER

General specifications

Exit Throat Diameter

25.4/1

mm/inch

Rated impedance

8

ohm

Power handing capacity

50

watts

Sensitivity(1w/1m)

108

dB

Frequency Range

1000-17000

Hz

Diaphragm material

Kevlar

suspension material

Kevlar

Voice Coil Diameter

44.4/1.74

mm/inch

Dc resistance

5.2

ohm

Voice Coil Material

Copper Clad Aluminium

Number of layer

1

Kind of layer

outside

Magnet

ceramic

Mounting Information

overall diameter

φ120/ φ4.72

mm/inch

Bolt Circle Diameter

φ76/3 

Bolt Hole Diameter

4-M6/4-M0.24

mm/inch

Depth

70/2.76

Shipping Information

Net Weight     (10 units)

23

kg

Shipping Weight(10 units)

24.5

kg

Package Size   (10 units)

340*265*175

mm