52mm pemandu speaker audio dengan bass terbaik speaker kotak bluetooth

speaker 2 inci dengan lubang pelekap

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 audio
model	52APU04K
diameter	52 * 52mm * 27 (H) mm
kuasa diberi nilai	3.0 watt Max 3.5 watt
Galangan nominal	4 Ohm ± 15%
Kekerapan Resonance rendah	180 ± 20% HZ
Output Sound Level Tekanan (SPL)	99 ± 3db
Frequency Band berkesan	F0-10KHZ, Purata SPL ± 10dB
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