3 òirlich pàipear còn-labhairt aonad 8ohm glaodhaire dràibhear

Sample: Saor an-asgaidh shampall

Prìomh-ùine: 10-20days

Type: Passive

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

Solar Comas: 100000 Piece / Pieces gach Mìos

Port: Xiamen, Shenzhen, Ningbo, etc

Riaghailtean Pàigheadh: T / T, L / C.Paypal

Brand: soundbuzzer

Technology support: Yes

Support customization: Yes

bathar Detail

Sònrachadh
Labhraiche	Pàipear còn-labhairt
Modail	77FP04R
trast-thomhas	77 * 24.5 (H) mm
Rangaichte cumhachd	1.0watt Max 2.0w att
ainm Impedance	4 Ohm ± 15% At1000 HZ
Resonance as ìsle Frequency	380 ± 20% HZ
Ìre toraidh Sound Brùthadh (SPL)	104 ± 3db / 1 Watt.1Meter.Average at800,1000,1200,1500HZ.
Èifeachdach Frequency Band	F0-10KHZ, Cuibheasach SPL ± 10db
teisteanas