Libre nga Sampol nga loudspeaker unit 8ohm 3watt audio speaker

Sampol: Free sample

Lead-panahon: 10-20days

Matang: Passive

Min.Order nga Kadaghan: 1000Piece / Pieces, pagsuporta sa order sa pagsulay

Supply Abilidad: 100000 Piraso / piraso kada Month

Port: Xiamen, Shenzhen, Ningbo, etc

Termino pagbayad: T / T, L / C.Paypal

Brand: soundbuzzer

Technology support: Yes

Support customization: Yes

Detalye Product

paghingalan
Mamumulong	audio mamumulong
Moldel	2840CB08R
diametro	28 * 40mm
rated nga gahum	2.0watt Max 3.0w att
angkong impedance	8 Ohm ± 15% At1000 Hz
Labing ubos nga kalanog Frequency	480 ± 20% Hz
Output Sound Pressure Level (SPL)	90 ± 3db / 1 Watt.1Meter.Average at800,1000,1200,1500HZ.
Epektibo Frequency Band	F0-20KHZ, Average SPL ± 10db
pagtuis	3% Maximum At1000HZ 0,5 W
load Test	Bt Audio Singnal GeneratorAt 4.0 Volts.total 48 ka oras and20 ~ 20KHZ lanog Frequency
sertipiko