kualiti bunyi yang baik pemandu speaker 30mm fon kepala

Fon kepala pemandu speaker

30mm speaker

32ohm speaker

Sampel percuma

Sampel: Sampel percuma

Lead-masa: 10-20days

Jenis: Passive

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

Keupayaan bekalan: 100000 Piece / Pieces per Month

Port: Xiamen, Shenzhen, Ningbo, dan lain-lain

Terma Pembayaran: T / T, L / C.Paypal

Brand: soundbuzzer

Technology support: Yes

Support customization: Yes

Detail produk

spesifikasi
Speaker	speaker Mylar
model	30P32R2
diameter	30 * 5.2 (H) mm
kuasa diberi nilai	0.5 watt Max 1.0 watt
Galangan nominal	32 Ohm ± 15%
Kekerapan Resonance rendah	180 ± 20% HZ
Output Sound Level Tekanan (SPL)	90 ± 3db
Frequency Band berkesan	F0-20KHZ, Purata SPL ± 10dB
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