Unit percuma Sample mirco speaker 4ohm 3W 40MM Speaker

40mm unit pembesar suara

4ohm speaker 3w

speaker kalis air

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 multimedia
model	40APU04-1R-S
diameter	40 * 19.7 (H) mm
kuasa diberi nilai	3.0watt Max 4.0 watt
Galangan nominal	4 Ohm ± 15%
Kekerapan Resonance rendah	220 ± 20% HZ
Output Sound Level Tekanan (SPL)	96 ± 3db
Frequency Band berkesan	F0-20KHZ, Purata SPL ± 10dB
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