Good kurira gudzanzwi zviumbu 40mm headset mutauri

Mharidzo: Free mharidzo

Lead-nguva: 10-20days

Type: Passive

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

Supply Mano: 100000 Piece / Pieces pamwedzi

Port: Xiamen, Shenzhen, Ningbo, etc

Payment Terms: T / T, L / C.Paypal

Brand: soundbuzzer

Technology support: Yes

Support customization: Yes

Product Detail

Specification
mutauri	mutauri mylar
mhando	40M300R2
dhayamita	40MM
Rated simba	0.02 watt Max 0,03 watt
chezita Impedance	300 Ohm ± 15%
Rakadzika Resonance Frequency	90 ± 20% HZ
Output Sound Pressure Level (SPL)	107 ± 3db.
Zvinobudirira Frequency Band	F0-20KHZ, Avhareji SPL ± 10db
setifiketi