Free Sample loudspeaker unit 8ohm 3watt audio speaker

Qauv: Dawb qauv

Lead-lub sij hawm: 10-20days

Hom: Passive

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

Mov Muaj peev xwm: 100000 Daim / Daim ib lub hli

Chaw nres nkoj: Xiamen, Shenzhen, Ningbo, thiab lwm yam

Ntsiab lus uas them: T / T, L / C.Paypal

Brand: soundbuzzer

Technology support: Yes

Support customization: Yes

khoom Nthuav dav

specification
hais lus	Suab hais lus
Moldel	2840CB08R
Inch	28 * 40 hli
nyob hwj chim	2.0watt Max 3.0w ATT
nominal impedance	8 Ohm ± 15% At1000 Hz
Qis Resonance Zaus	480 ± 20% Hz
Tso zis suab Siab Level (SPL)	90 ± 3db / 1 Watt.1Meter.Average at800,1000,1200,1500HZ.
Pib Zaus Band	F0-20KHZ, nruab nrab SPL ± 10db
distortion	3% ntau At1000HZ 0.5 W
load Test	Bt Suab Singnal GeneratorAt 4.0 Volts.total 48 teev and20 ~ 20kHz resonant Zaus
Daim ntawv pov thawj