Shanghai Chenbao Audio Co.,Ltd.
Whatsapp / Wechat:+86 157 2148 9215
E-mail:chenbaoaudio_jolly@vip.126.com
DR-445F: Driver for 1.75 in Voice Coil Diameter
Shanghai Chenbao Audio Co.,Ltd. always focuses on Driver for 1.75 in Voice Coil Diamete,Driver for 1.75 in quality who devotes itself to improve its study , develop and manufacturing
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Specifications:DR-445F |
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Throat Diameter: 1 in (25mm) |
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Mounting Type: Screw on 1 3/8 ″ or Bolt-on |
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Nominal Impedance: 8 Ohm |
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Power Capacity: 40Watts RMS (pink noise signal -12db/OCT) |
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Sensitivity(1W/1M): 106dB |
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Frequency Range: 1.2KHz-20KHz |
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Diaphragm Material: Titanium |
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Voice Coil Diameter: 1.75 in(44.4mm) |
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Voice Coil Material: Round Aluminium Wire |
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Flux Density: 1.7T |
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Magnet: Strontium Ferrite |
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Packing Details: |
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Overall Diameter × Depth: 115mm (4.53in) ×67.5mm (2.66in) |
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Net Weight: 1.7Kg |
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Pcs/CTN: 6pcs |
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Carton Size:38×26×9cm |
Driver
- DR-445A(AS) :1.75 Inch Voice Coil Diameter Driver
- DR-250-8: 1.75 Inch PI Polymer High Senstivitity High Power Driver
- DR-1008: 4 Inch Titanium High Senstivitity High Power Driver
- DR-BC445N :1.75 Inch Voice Coil Diameter Driver
- DR-BC445S :1.75 Inch Voice Coil Diameter Driver
- DR-345A(AS)： Driver for 1 Inch Throat Diameter
- DR-516A(AS): 2.03 Inch (51.6mm) Voice Coil Diameter Driver
- DR-745A: Driver for 1.4 Inch (36mm) Throat Diameter
- DR-345X : Driver for 1.35 in(34.4mm) Voice Coil Diameter
- DR-445X: 1.75in Voice Coil Diameter High Senstivity Driver
- DR-745X :High Senstivity High Power 1.4inch Throat Diameter Driver
- DR-345BS:1.35Inch Ferrite Compression Driver
- DR-445B:1.75 inch Compression Driver Speaker For Car and Pa
- DR-722B:Professional Audio Speaker High Senstitivity Driver
- DR-745B(BC):Professional Audio Speaker High Senstitivity Driver
- DR-345CS:Titanium 8 ohm Compression Driver Horn Tweeter Speaker
- DR-445CS:1.75 Inch Pro Sound Compression Driver 25mm Throat
- DR-516CS:Titanium 8 ohm Compression Driver Horn Tweeter Speaker
- DR-445G(GS): Driver for 1.75 in Voice Coil Diameter
- DR-445X(XS):1.75 Inch Pro Sound Compression Driver 25mm Throat
- DR-345S:Titanium 8 ohm Compression Driver
- DR-345F:Titanium 8 ohm Compression Driver
- DR-445F: Driver for 1.75 in Voice Coil Diameter
- DR-345AL:Titanium 8 ohm Compression Driver Horn Tweeter Speaker
- DR-445AL:1.75 Inch Pro Sound Compression Driver 25mm Throat
- DR-516AL:Titanium Horn 8 ohm Compression Driver
- DR-745AL:74.5mm Professional Audio Speaker High Senstitivity Driver
Contact Us
Sales Manager: Jolly Zhou
Tel: +86 157 2148 9215 Fax: +86 21 6729 7231
Mobile: +86 157 2148 9215
E-mail: chenbaoaudio_jolly@vip.126.com