kualitas sora alus supir 30mm headphone spiker

supir spiker headphone

spiker 30mm

spiker 32ohm

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 Mylar
model	30P32R2
Diameter	30 * 5.2 (H) mm
kakuatan dipeunteun	0,5 watt Max 1.0 watt
impedansi nominal	32 Ohm ± 15%
Panghandapna Resonance Frékuénsi	180 ± 20% Hz
Kaluaran Sora tekenan Level (SPL)	90 ± 3db
Band Frékuénsi éféktif	F0-20KHZ, rata-rata SPL ± 10db
Sertipikat