40mm 4W Square Multimedia Dynamic Speaker for Digital Devices

• Category: Speaker
• Transmission Mode: Air-conduction
• Cone: Paper Cone
• Transducer Principle: Permanent Magnetic Speaker
• Style: Mini
• Radiation Mode: Direct Radiation Type
• Model NO.: 40-40
• Usage: High Fidelity
• WORD nChannels: 2.1Channel
• Certification: ISO9001
• Brand: Yuesonic
• Size: 40*40*14.5mm
• Rated Power: 4W
• Impedance: 8Ω
• F0: 400Hz
• Transport Package: Carton
• Specification: 4W
• Trademark: Yuesonic
• Origin: China
• HS Code: 85182900
• Production Capacity: 5000000/Month

Product Description

40mm 4W square multimedia dynamic speaker for digital devices
General specs

IMP	8Ω±15%
fO	400Hz± 20%
SPL	84±2dB(0.5m/1w)
MOM POWER	4w
FREQ RANGE	400Hz-10kHz

 

drawing 

 

Frequency response

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.