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Ultra-thin 4ohm 3W flat Exciter Speaker diameter 35mm

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Min. Order / Reference FOB Price
10 Pieces	US $3.00/ Pieces

Local Area:	Dongguan, Guangdong, China
R&D Capacity:	OEM, ODM, Other
Payment Terms:	LC, T/T, D/P, Paypal, Western Union

Brand:	recon
Brand Name:	recon
Model Number:	SL-E17
Type:	Passive

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SL-E17
High End 4ohm 3W sound surface transducer Electro dynamical exciter for stimulating bending waves on plates. The unit can be attached to the surface of the plate by gluing or screwingITEM
SPECIFICATION
1
Mechanical Layout & Dimensions
Shown in the Exciter-02.Drw
2
Nominal Impedance
4 Ω±15% at 1KHZ,1.0V (D.C.R=8.4 Ω±10%)
3
Input Power
Nom.3W
Max.4
Operation
6.93Volt (200Hz-20KHz) Sweep Time at 2s
5
Resomant FerQ. F0
120± 20% HZ (F0 Meter)
6
Flux Density
11500 GAUSS ± 10%
7
Insulation Resistance
No Less than 1M at DC 100V
8
Polarity
When positive voltage is applied to the (+) Terminal, Voice
Coil should move out to of the Air gap.
9.
Weight
90g ± 10% (Driver weight)
10
Power Test
IEC9.8V 48 Hours
11
Heat Resistance
Temperature: +60℃ ± 2℃
Duration: 24 hours
12
Temperature: + 40℃ ± 2℃
Humidity Resistance
Relative Humidity: 93(+2/-3)%
Duration:
48 Hours(GB)
13
Low Resistance
Temperature: -10℃ ± 3℃ testing 1 Hours (GB)
And then -20℃± 3℃ testing 2 Hours(GB)
14
Dropping Test
600±25mm