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Drivers

TD440
TD440
TD440
TD440

TD440

Throat Diameter: 1" (25mm)
Mounting Screw: Screw on 1 3/8"
Nominal Impedance: 8 ohm
Rated Power: 30W
Sensitivity: 107dB/W/M
Frequency Range: 1.2KHz-20KHz
Diaphragm Material: Titanium
Voice Coll Diameter: 1.75" (44.4mm)
Magnet Weight: 22 oz Ferrite
Product Description
Application
Packaging & Shipping
  • Throat Diameter: 1" (25mm)
    Mounting Screw: Screw on 1 3/8"
    Nominal Impedance: 8 ohm
    Rated Power: 30W
    Sensitivity: 107dB/W/M
    Frequency Range: 1.2KHz-20KHz
    Diaphragm Material: Titanium
    Voice Coll Diameter: 1.75" (44.4mm)
    Magnet Weight: 22 oz Ferrite
    Flux Density: 1.7T
    Net Weight: 1.6kg
    Measurement: 115mm x 68mm
  • Standard Package: Product inner box(see the below three styles)+Shipping box(carton box)

     

    Inner box:

    Stype 1 : color box

     

    Stype 2: white box

     

    Stype 3:carton box

     

    Customized Package: offered the designe by the customer