Hf Driver Stontium Ferrite 111dB Professional Driver BMS-4548

• Customization: Available
• Noise: ≥105dB
• Hi-Fi: Not Hi-Fi
• Model NO.: BMS-4548
• Activity: Active
• Operation Mode: Wire / Remote Control
• Speaker System: 5.1 Channel
• Speaker Material: Metal
• Application: Commercial, Home
• Certification: CE, RoHS
• Monitor: LCD Screen
• THD: <0.005%
• Magnet Material: Strontium Ferrite
• Throat Diameter: 1 Inch
• Normal Impedance: 8 Ohms or 16 Ohms
• Frequency Range: 700-20000Hz
• Coil Diameter: 44.4mm
• Flux Density: 1.9t
• Power Capacity: 70W
• Transport Package: Standard Export Carton
• Specification: Strontium Ferrite
• Trademark: OEM ODM
• Origin: Ningbo China
• HS Code: 8518290000
• Production Capacity: 50, 000PCS/Month

Product Description

BMS 4548
hf driver
70w continuous program power capacity.

1"throat diameter.
44.4mm(1.75in) AI pure aluminum voice coil.
700-20000Hz response.
111dB sensitivity. 1W/1M

 Specifications:

Throat Diameter:	1in (25mm)    Bolt-on
Nominal Impedance:	8 Ohm or 16Ohm
Power Capacity:	70Watts RMS
Sensitivity(1W/1M):	111dB
Frequency Range:	700Hz-20000Hz
Recommended Crossover:	1200Hz or Higher(12dB/oct.minimum)
Diaphragm Material:	Polyester
Voice Coil Diameter:	1.75 in(44.4mm)
Voice Coil Former:	Kapton
Voice Coil Material	AI pure Aluminium Wire
Flux Density:	1.9T
Magnet:	Strontium Ferrite
Size	Ф110×44mm