kualitas pangalusna Multimedia spiker 40mm supir 4ohm 5w spiker

supir spiker 5w

40mm spiker

sampel bebas

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 multimedia
model	40APU04-1R-S
Diameter	40 * 19.7 (H) mm
kakuatan dipeunteun	3.0watt Max 4.0 watt
impedansi nominal	4 Ohm ± 15%
Panghandapna Resonance Frékuénsi	220 ± 20% Hz
Kaluaran Sora tekenan Level (SPL)	96 ± 3db
Band Frékuénsi éféktif	F0-20KHZ, rata-rata SPL ± 10db
Sertipikat