50mm flat Exciter Speaker 2*20W with 4 mounting holes
| Min. Order: | 500 Piece/Pieces |
|---|---|
| Trade Term: | FOB |
| Payment Terms: | T/T |
| Place of Origin: | Guangdong |
Company Profile
| Location: | Dongguan, Guangdong, China (Mainland) |
|---|---|
| Business Type: | Manufacturer |
| Main Products: | Flat Speakers, Digital Amplifier Module With MP3 Decording Board, IR Remote Control Switch, 20W Class D Stereo Amplifier Module, Class D Mono Amplifier Module |
Product Detail
| Model No.: | SL-E01 |
|---|---|
| Voltage: | AC 220v |
| Style: | Portable |
Product Description
SPECIFICATION
1 SIZE: D50mm * H20mm
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)