1.2 Inch loudspeaker 2W 31mm Dynamic Speaker Unit

Product Details

1.2 Inch loudspeaker 2W 31mm Dynamic Speaker Unit
Model: RB-31NDYU03-001+W-R
Size: 31.0mm x 17.0mmT
Impedance: 3± 15% Ohm
Power Rating: 2W - 3W
Sensitivity: 75 ± 3 dB / 1W / 1.73 V / 1M
FO:300 Hz±20%
Frequency Range: 20~20000Hz
Distortion: 5% Maximum At 1000Hz. 1.0mW
Balanced 31mm Dynamic Speaker for Wireless Speaker
Large Manufacturer ISO9001 and ISO14000 Certified

This loudspeaker is mainly used for speaker box, or sound box, we call it multi-media speaker driver too, it is used mainly for playing music, part for audio.

If any customer want different sound quality, we need to change the diaphragm and magnet, of course the coil will be adjusted based on magnet and diaphragm.