Free Sample loudspeaker unit 8ohm 3watt audio speaker

Sample: Saor an-asgaidh shampall

Prìomh-ùine: 10-20days

Type: Passive

Min.Order Quantity: 1000Piece/Pieces,support trial order

Solar Comas: 100000 Piece / Pieces gach Mìos

Port: Xiamen, Shenzhen, Ningbo, etc

Riaghailtean Pàigheadh: T / T, L / C.Paypal

Brand: soundbuzzer

Technology support: Yes

Support customization: Yes

bathar Detail

Sònrachadh
Labhraiche	Cruth-labhairt
Moldel	2840CB08R
trast-thomhas	28 * 40mm
Rangaichte cumhachd	2.0watt Max 3.0w att
ainm Impedance	8 Ohm ± 15% At1000 HZ
Resonance as ìsle Frequency	480 ± 20% HZ
Ìre toraidh Sound Brùthadh (SPL)	90 ± 3db / 1 Watt.1Meter.Average at800,1000,1200,1500HZ.
Èifeachdach Frequency Band	F0-20KHZ, Cuibheasach SPL ± 10db
Distortion	3% as àirde tron At1000HZ 0.5 W
Luchdaich Test	Bt Cruth Singnal GeneratorAt 4.0 Volts.total 48 hours and20 ~ 20KHZ buadhaiche air brìgh Frequency
teisteanas