Specifications:

1) Magnet: Ne-Fe-B Magnet

2) Impedance: 150±20%Ω at 1KHz

3) Sensitivity: 83±2dB S.P.L. 60mV(IEC318) at 1KHz 0dB = 2 x 10-5Pa

4) Frame: plastic

5) Contact type: P.C.B.

6) ф15mm

7) Height: 3mm



Inner packing:

Foam

Net weight: 4kg 

Quantity: 2,000pcs



Outer packing:

Carton

Gross weight: 5.1kg

Measure: 420 x 225 x 215mm

Specifications:

1) Magnet: Ne-Fe-B Magnet

2) Impedance: 150±20%Ω at 1KHz

3) Sensitivity: 94±2dB S.P.L. 60mV(IEC318) at 1KHz 0dB = 2 x 10-5Pa

4) Frame: plastic

5) Contact type: Lead wire

6) ф28mm

7) Height: 7.2mm



Inner packing:

Foam

Net weight: 4.8kg 

Quantity: 1,000pcs



Outer packing:

Carton

Gross weight: 6kg

Measure: 370 x 270 x 260mm