香港富强集团发展有限公司

HongKong Future Group Developing Co.,Ltd

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FGD15-16001
FGD16-16001
FGD30-32020
FGD013-16001

Sperker Diamete:φ15.4mm

Impedance:16±15%Ω

S.P.L:120±3dB at 126mV

Input Power:1.0/2.0mW

Frequency Respo nse:F0~10KHz

Net Weight:2.2g

Sperker Diamete:φ30mm

Impedance:32±15%Ω

S.P.L:83±3dB

Input Power:20/50mW

Frequency Respo nse:F0~20000Hz

Net Weight:5.8g

Sperker Diamete:φ13mm

Impedance:16±15%Ω

S.P.L:112±3dB at 126mV

Input Power:1.0/2.0mW

Frequency Respo nse:F0~5000Hz

Net Weight:2.0g

Sperker Diamete:φ15mm

Impedance:16±15%Ω

S.P.L:115±3dB at 126mV

Input Power:1.0/2.0mW

Frequency Respo nse:F0~5000Hz

Net Weight:2.1g

FGD40-32050

Sperker Diamete:φ43mm

Impedance:32±15%Ω

S.P.L:83±3dB

Input Power:50/100mW

Frequency Respo nse:F0~20000Hz

Net Weight:16.5g

FGD20-825

Sperker Diamete:φ20mm

Impedance:8±15%Ω

Resonant Frequency:650±20%Hz

S.P.L:85±3dB

Input Power:0.25/0.5W

Frequency Respo nse:F0~10000Hz

Net Weight:2.1g

FGD27-825A

Sperker Diamete:φ27mm

Impedance:8±15%Ω

Resonant Frequency:550±20%Hz

S.P.L:85+/_3B

Input Power:0.25/0.5W

Frequency Respo nse:F0~6000Hz

Net Weight:5.0g

FGD27-825B

Sperker Diamete:φ27mm

Impedance:8±15%Ω

Resonant Frequency:550±20%Hz

S.P.L:84±3dB

Input Power:0.25/0.5W

Frequency Respo nse:F0~10000Hz

Net Weight:5.3g

FGD28-825B
FGD20-850
FGD29-850
FGD28-825A

Sperker Diamete:φ28mm

Impedance:8

S.P.L:85+/_3B

Input Power:0.25/0.5W

Frequency Respo nse:F0~5000Hz

Net Weight:6g

Resonant:650±20%Hz

Sperker Diamete:φ29mm

Impedance:8±15%Ω

S.P.L:86±3dB

Input Power:0.5/1.0W

Frequency Respo nse:F0~10000Hz

Net Weight:5.8g

Resonant Frequency:700±20%Hz

Sperker Diamete:φ20mm

Impedance:8±15%Ω

S.P.L:85±3dB

Input Power:0.5/1.0W

Frequency Respo nse:F0~10000Hz

Net Weight:5.5g

Resonant Frequency:650±20%Hz

Sperker Diamete:φ28mm

Impedance:8

S.P.L:86+/_3B

Input Power:0.25/0.5W

Frequency Respo nse:F0~10000Hz

Net Weight:6g

Resonant:650±20%Hz


FGD30-825A

Sperker Diamete:φ30mm

Impedance:8

S.P.L:86+/_3B

Input Power:0.25/0.5W

Frequency Respo nse:F0~5000Hz

Net Weight:6g

Resonant:600±20%Hz

FGD30-825B

Sperker Diamete:φ30mm

Impedance:8

S.P.L:90+/_3B

Input Power:0.25/0.5W

Frequency Respo nse:F0~10000Hz

Net Weight:6g

Resonant:500±20%Hz

FGD30-850A

Sperker Diamete:φ30mm

Impedance:8±15%Ω

S.P.L:86±3dB

Input Power:0.5/1.0W

Frequency Respo nse:F0~10000H

Net Weight:6.0g

Resonant Frequency:600±20%Hz

FGD30-850B

Sperker Diamete:φ30mm

Impedance:8±15%Ω

S.P.L:87±3dB

Input Power:0.5/1.0W

Frequency Respo nse:F0~10000Hz

Net Weight:6.0g

Resonant Frequency:580±20%Hz


FGD36-825A
FGD36-850
FGD36-825B
FGD32-850

Sperker Diamete:φ36mm

Impedance:8

S.P.L:90+/_3B

Input Power:0.25/0.5W

Frequency Respo nse:F0~5000Hz

Net Weight:9g

Resonant Frequency500±20%Hz

Sperker Diamete:φ36mm

Impedance:φ36mm

S.P.L:89+/_3B

Input Power:0.25/0.5W

Frequency Respo nse:F0~5000Hz

Net Weight:9.0g

Resonant Frequency:550±20%Hz

Sperker Diamete:φ36mm

Impedance:8±15%Ω

S.P.L:92±3dB

Input Power:0.5/1.0W

Frequency Respo nse:F0~5000Hz

Net Weight:9.6g

Resonant Frequency:500±20%Hz

Sperker Diamete:φ32mm

Impedance:8±15%Ω

S.P.L:88±3dB

Input Power:0.5/1.0W

Frequency Respo nse:F0~10000Hz

Net Weight:6.2g

Resonant Frequency:550±20%Hz


FGD40-825A

Sperker Diamete:φ40mm

Impedance:8

S.P.L:89+/_3B

Input Power:0.25/0.5W

Frequency Respo nse:F0~5000Hz

Net Weight:9.0g

Resonant:500±20%Hz

FGD40-825B

Sperker Diamete:φ40mm

Impedance:8

S.P.L:90+/_3B

Input Power:0.25/0.5W

Frequency Respo nse:F0~5000Hz

Net Weight:9g

FGD40-850

Sperker Diamete:φ40mm

Impedance:8±15%Ω

S.P.L:95±3dB

Input Power:0.5/1.0W

Frequency Respo nse:F0~6000Hz

Net Weight:9.2g

Resonant Frequency:600±20%Hz

FGD45-850

Sperker Diamete:φ45mm

Impedance:8±15%Ω

S.P.L:92±3dB

Input Power:0.5/0.7W

Frequency Respo nse:F0~6000Hz

Net Weight:9.8g

Resonant Frequency:500±20%Hz