Free Sample loudspeaker unit 8ohm 3watt audio speaker

Sampel: sampel Free

Kalungguhan-waktos: 10-20days

Jenis: Passive

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

Suplai Kamampuhan: 100000 Piece / Potongan per Bulan

Port: Xiamen, Shenzhen, Ningbo, jsb

Sarat pembayaran: T / T, L / C.Paypal

Brand: soundbuzzer

Technology support: Yes

Support customization: Yes

jéntré produk

spésifikasi
Jelema nu ngomong	spiker audio
Moldel	2840CB08R
Diameter	28 * 40mm
kakuatan dipeunteun	2.0watt Max 3.0w att
impedansi nominal	8 Ohm ± 15% At1000 Hz
Panghandapna Resonance Frékuénsi	480 ± 20% Hz
Kaluaran Sora tekenan Level (SPL)	90 ± 3db / 1 Watt.1Meter.Average at800,1000,1200,1500HZ.
Band Frékuénsi éféktif	F0-20KHZ, rata-rata SPL ± 10db
Panyimpangan	3% At1000HZ Maximum 0,5 W
beban Test	BT Audio Singnal GeneratorAt 4.0 Volts.total 48 jam and20 ~ 20KHZ Frékuénsi Resonant
Sertipikat