Hf Driver Stontium Ferrite 111dB Professional Driver BMS-4548

Noise: ≥105dB
Hi-Fi: Not Hi-Fi
Activity: Active
Operation Mode: Wire / Remote Control
Speaker System: 5.1 Channel
Speaker Material: Metal
Samples:
US$ 25/Piece 1 Piece(Min.Order)
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Customization:

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Basic Info.

Model NO.
BMS-4548
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

Hf Driver Stontium Ferrite 111dB Professional Driver BMS-4548
 

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Plant Area
>2000 square meters
Management System Certification
ISO 9001, IATF16949