40mm Micro Headphone Speaker with Aluminium Diaphragm

Min.Order: 1,000
Product origin: Changzhou, Jiangsu, China
Infringement complaint: complaintComplaint
US$ 0.1 ~ 0.99

Description
Used for headset devices, 40mm plastic frame with alumium diaphragm
General specs as below:

IMP: 32± 15% (@ 1KHz 1Vrms)
Fo: 20Hz± 20%
SPL: 116± 3dB SPL @1KHz (0dB SPL=20μ Pa)
NOM POWER: 20mW. (White noise)
FREQ RANGE: Fo-20kHz
Application

Packing

FAQ

Q1: what is the MOQ?

YUEDA: 1000 pcs, we also accept small trial orders.

Q2: what it the lead time?

YUEDA: 2-8 weeks, for regular models, we usually prepare some in stock, so shipment could be made very soon.

Q3: Can I have some free samples for evaluation first?

YUEDA: Sure. We could offer some free samples.

Q4: What payment methods do you accept?

YUEDA: T/T, PayPal, western Union, Money gram.

Q5: What payment terms do you accept?

YUEDA: Generally, payment before shipment at the beginning.

Q6: Can you make some revisions to it?

YUEDA: Sure, we will, just let us know.

Q7: Is it RoHS/REACH compliant?

YUEDA: Yes, all our products are RoHS and REACH compliant.
 

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