DR-445B:1.75 inch Compression Driver Speaker For Car and Pa
Shanghai Chenbao Audio Co.,Ltd. is one of the toppest 1.75 inch Compression Driver Speaker For Car and Pa,1.75 inch Driver in China.During these years of exporting , Shanghai Chenbao Audio Co.,Ltd. now has rich experience in the worldwide markets
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  • Technical Data

Specifications:DR-445B

Throat Diameter: 1 in (25mm)

Mounting Type: Screw on 1 3/8 ″ or Bolt-on

Nominal Impedance: 8 Ohm

Power Capacity: 40Watts RMS (pink noise signal -12db/OCT)

Sensitivity(1W/1M): 106dB

Frequency Range: 1.2KHz-20KHz

Diaphragm Material: Titanium

Voice Coil Diameter: 1.75 in(44.4mm)

Voice Coil Material: Round Aluminium Wire

Flux Density: 1.7T

Magnet: Strontium Ferrite

Packing Details:

Overall Diameter × Depth: 115mm (4.53in) ×67.5mm (2.66in)

Net Weight: 1.7Kg

Pcs/CTN: 6pcs

Carton Size:38×26×9cm

Driver
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Sales Manager: Jolly Zhou
Tel: +86 157 2148 9215 Fax: +86 21 6729 7231
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