Model: RW-B55 Driver Unit specifications Speaker size: 40mm full range, magnetic shield Impedance: 4 Â © Power: 3 W Dimension: Total Performance R.M.S: 2W Frequency response: 160Â ± 20% HZ ....
Shenzhen Runwell Technology Co., Ltd is a leading manufacturer, exporter, supplier, invested by Longsun Corporation, mainly engaged in development, design, production and sales of premium, ....
Model: RW-B22 Driver Unit specifications Speaker size: 40mm full range, magnetic shield Impedance: 4 Â © Power: 3 W Total Performance R.M.S: 2W Frequency response: 160Â ± 20% HZ SNR Ratio: ....