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28mm 100Ω Waterproof Headphone Speaker
| Price | $0.99 |
|---|---|
| Min Order | 1000 Pieces |
| Availability | In Stock |
| Shipping From | Jiangsu, China |
| Popularity | 407 people viewed |
Model NO.:
YDR28-4-100
Cone:
Pet
Impedance:
100Ω
Usage:
Accept
WORD nChannels:
2.1Channel
Material:
Metal Frame
Size:
Dia 28*5.4mm
F0:
100Hz
Category:
Receiver
Transmission Mode:
Air-conduction
Transducer Principle:
Permanent Magnetic Speaker
Style:
Mini
Radiation Mode:
Direct Radiation Type
Certification:
ISO9001
Brand:
Yuesonic
Trademark:
Yuesonic
Transport Package:
Carton
Specification:
0.1W
Origin:
China
HS Code:
85182900
Product Description
28mm metal frame headset speaker for waterproof
general specs
Drawing
Application
Frequency range
Packing
FAQ
general specs
IMP | 100Ω±15% |
F0 | 100Hz±20% |
SPL | 115±3dB @1KHz (0dB SPL=20μPa) |
NOM POWER | 0.1W |
FREQ RANGE | F0-5kHz |
Drawing
Application
Frequency range
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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