Product Overview
We are offering our customers a wide range of Mini Speaker With FM, which are available following Specifications :- Speaker interface: DC-5V/USB,LINE IN Battery / power supply: Built-in, 3.7V(780mAh) Audio formats: MP3 Output power: 4w Peak power: 4w Sensitivity: 90dB Frequency Range: 90-120000Hz Signal to noise ratio: >85dB Bass boost/attenuation : 90dB Treble upgrade/attenuation : 80dB Tweeter unit : 90 Midrange unit : 90 Main speakers: 90 Distortion: 1% Speaker Impedance: 4IC Maximum SPL: 28 Appearance Material: Aluminum alloy
We are offering our customers a wide range of Mini Speaker With FM, which are available following Specifications :- Speaker interface: DC-5V/USB,LINE IN Battery / power supply: Built-in, 3.7V(780mAh) Audio formats: MP3 Output power: 4w Peak power: 4w Sensitivity: 90dB Frequency Range: 90-120000Hz Signal to noise ratio: >85dB Bass boost/attenuation : 90dB Treble upgrade/attenuation : 80dB Tweeter unit : 90 Midrange unit : 90 Main speakers: 90 Distortion: 1% Speaker Impedance: 4IC Maximum SPL: 28 Appearance Material: Aluminum alloy