Unit Price
1 piece = $38 2 pieces = $68
Feature:
The tone is warm, medium frequency voice is clear and full, medium and low frequency elasticity is good
Parameters:
Model Number S5-146Panel diameter 147mmDiagonal screw hole spacing 138mm Open Hole diameter 118mmSpeaker height 64mm+5Magnet diameter 90mmMagnet width 27mmVoice coil diameter 25mmRated power 35WMax Power 70WImpedance 4Ω / 8ΩDc resistance 3.8Ω / 6.8ΩSensitivity 90dBResonant frequency 44HzRecommend Crossover -------NET Weight 0.98kg/pcsFrequency Range 44-4000HzPaper cone Material:Mica PPFrame Material metallic iron
![](http://ae01.alicdn.com/kf/HTB1.k9zlLBNTKJjSszbq6yFrFXa7.jpg)
![](http://ae01.alicdn.com/kf/H3c3949b79a1f41feadce282b548adcf6r.jpg)
![](http://ae01.alicdn.com/kf/H21bb28189c1f447e87a15b7c4c31656dB.jpg)
Materials Introduced
Voice coil for card (copper)25.5mm voice coil, mica PP basin, copper short circuit ring, aluminum bullet. Formula magnetic fluid.Special metal bullet design - strong impact of human voice, rich sense of speedPoly real Propylene mica carbide polypropylene high strength diaphragm, match the special high resistance to fatigue, loss of natural rubber ring - strongly absorb excess vibration quality, linear phase correction design - broad flat frequency response.Wide frequency response, smooth response, mellow and delicate tone.No eddy current loss Kapon voice coil skeleton and high temperature resistant SV wire voice coil, fully enclosed dual magnetic steel high energy antimagnetic circuit system - linear power surge drive source.Symmetrical magnetic field (SMD) drive technology - high sound depressions distortion output, allowing such a small size to achieve a thick bass effectFinite element precision computer simulation design integration narrow edge high density iron basin frame - eliminate parasitic structure resonance.Medium and high frequency responses are broad and flat, with a strong sense of energy.It is often used in the low and medium frequency units of the home hi-fi/home theater system's two/three frequency invert photo shelving video system.
![](http://ae01.alicdn.com/kf/H3bfeedc5f43d461ca554247fa508b387T.jpg)