Best sound quality doorphone loudspeaker parts 57mm 8Ohm 2w speaker

57mm spiker

8 bagian spiker ohm

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 audio
model	5717LCF08R1
Diameter	57MM
kakuatan dipeunteun	2.0 watt Max2.5 watt
impedansi nominal	8 Ohm ± 15%
Panghandapna Resonance Frékuénsi	250 ± 20% Hz
Kaluaran Sora tekenan Level (SPL)	106 ± 3db.
Band Frékuénsi éféktif	F0-12KHZ, rata-rata SPL ± 10db
Sertipikat