Best 57mm loud speaker 16ohm waterproof speaker 0.25w

57mm speker

speaker 16ohm

speaker Waterproof

conto free

Sample: sampel Free

Lead-wektu: 10-20days

Koleksi: Passive

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

Sumber Kabisan: 100000 Piece / Bagéyan saben Wulan

Port: Xiamen, Shenzhen, Ningbo, etc

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

Brand: soundbuzzer

Technology support: Yes

Support customization: Yes

Detail produk

Keterangan
speaker	speaker Waterproof
model	5714CM16T
diameter	57MM
daya dirating	0.25watt Max0.5 watt
impedansi nominal	16 Ohm ± 15%
Paling resonansi Frequency	450 ± 20% Hz
Output Swara Pressure Level (SPL)	101 ± 3db.
Band frekuensi efektif	F0-3KHZ, Rata-rata SPL ± 10db
certificate