Vibration speaker for sofa furniture/massage armchair
| Min. Order: | 500 Piece/Pieces |
|---|---|
| Trade Term: | FOB |
| Payment Terms: | Paypal, T/T, WU, Money Gram |
| Place of Origin: | Guangdong |
Company Profile
| Location: | Dongguan, Guangdong, China (Mainland) |
|---|---|
| Business Type: | Manufacturer |
Product Description
Type: Resonance actuator
Dimensions: 45mm
Material : neodymium iron boron
Power: Nominal input 3-25W, Maximum input 30W
Nominal Impedance: 4Ω±10% test @200Hz 1V
Lowest Resonance Frequency : 58Hz±20% (@1.0V)
Distortion : 5% less @1W 1000Hz
Main magnet size : 25*8 N40
Vice-magnet size : 25*3.5 N40
Total Weight : 330g
Sine Wave Test : Must be normal at sine wave
Load Test : Must be normal after load test: pink noise 20W 48hours
1. massage function
2. vibration function
3. music feel massage via connecting bluetooth amplifier