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Name：SL-E01 Flat Speaker Exciter 2*12W with 4 mounting holes
Describe：
Flat Speaker Exciter 2*12W with 4 mounting holes
Content：
50mm flat Speaker Exciter 2*12W with 4 mounting holes
SPECIFICATION
1 .SIZE: D 58.3±0.5mm* H20.5±0.5mm
2. Nominal Impedance: 4Ω±15% at 1KHZ,1.0V (D.C.R=4.5Ω±10%)
3. Input Power Nom. Input 12W
Max. Input 18 W
4. Operation 4.90Volt (200Hz-20KHz) Sweep Time at 2s
5. Resomant FerQ. F0: 220 ± 20% HZ (F0 Meter)
6. Flux Density 11500GAUSS ± 10%
7. Insulation Resistance No Less than 1M at DC 100V
8.
Polarity
When positive voltage is applied to the (+) Terminal, V oice
Coil should move out to of the Air gap.
9. Weight 90g ± 10% (Driver weight)
10. Power Test IEC 268-5 6.93V 48 Hours
11.
Heat Resistance
Temperature: +60℃ ± 2℃
Duration: 24 hours
12.
Humidity Resistance
Temperature: + 40℃ ± 2℃
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 60°±5° (GB)