| Brand Name |
RB |
| Model Number |
RB-28008F-156AR |
| Use |
Portable Audio Player |
| Special Feature |
Portable |
| Place of Origin |
China (Mainland) |
| Type |
Passive |
round speakerModel: RB-28008F-156AR Dimension: φ28.0mm x6.1mmTImpedance:8±15% ohmAt1000Hz/1v.Power Rating: Normal1.5W.Maximum2.0W.Lower Respond Frequency: 700±20% HzS.P.L: 96±3dB/1.0Watt 0.1Meter. Average At1000,1182,1504,2000 Hz.Frequency Range: 450 20,000Hz.Average SPL-10dB. Distortion: 10% Maximum At 1000Hz.1.0W.Polarity: Diaphragm Shall Move Forward When Apply a Positive DC Red “+” or“ Marked” TerminalOperating Temperature: -20 °C to +50 °CStorage Temperature: -25 °C to +55 °C