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Customized Iem Earphone Headset Headphone with 4-Way Crossover + 4 Sound Bore BS-28

Parameters

    Model NO.:BS-28

    Jack Diameter:3.5mm

    Jack Type:Plug-in

    Features:Anti-Static, Dustproof

    MOQ:1000sets

    Driving Unit:Six Balanced Armature Units

    Sensitivity:115dB Spl/MW

    Input Impedance:13.5 Omega

    Frequency Response:10 Hz-40 kHz

    The Distortion Rate:Less Than 0.5%(1 kHz)

    Cable Length:1.2m +/-5%

    N,W.:5.3G

    Trademark:Customized

    Transport Package:Plastic Blister

    Specification:Up to Design

    Origin:China

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Product Detail

Features of CNC parts
1. Precision CNC parts strictly according to customers' drawing,packing and quality request
2. Tolerance: Can be kept in +/-0.003mm
3. 100% inspection during production to ensure the quality
4. Experienced technology engineers and well trained workers
5. Fast and timely delivery. Speedy & professional service
6. Give customer professional suggestion while in the process of customer designing to save cost.
7. Customers can use PAYPAL and other online payment platform to pay a small amount of sample fee to shorten the sample production time
8. Quality assurance in accordance with ISO9001
 

MaterialStainless SteelSS201,SS303,SS304,SS316,SS416,SS420,17-4PH,SUS440C
Steel Q235,C20,C45(K1045),1214,1215
BrassC36000(C26800),C37700(HPb59),C38500(HPb58),C27200(CuZn37),C28000(CuZn40/H62),C3604
BronzeC51000, C52100, C54400,CuSn8
AluminumAL2024,AL5754(Almg3),AL5083,AL6061,AL6063,AL5052,AL7075
Alloy SteelSCM435,10B21
PlasticPA6,PA66,PP,PC,POM,FR4,ABS,Acrylic
OthersAccording to customers' requirements

 

ProcessingCNC machining, CNC milling and turning, drilling, grinding, stamping, tapping,bending
FinishAnodizing ,Heat treatment, polishing, powder coating, galvanized, electroplating, spraying, and painting
DimensionsAccording to customer's drawing
Tolerance±0.003mm
Drawing FormatPDF/JPEG/AI/PSD/CAD/Dwg/Step/LGS
MOQnegotiable
QC Policy100% inspection and random inspection before shipment, with QC passed label
StardardMaterials and surface treatment comply with RoHS/Reach Directives
Processing EquipmentsCNC machining center, CNC milling machine, Drilling machine,grinding machine, CNC machining Puncher,
Milling machine,CNC wire-cut machine,Charmfering machine;
Testing EquipmentsCMM, Projector, Pull Tester, Automatic Optical Inspector, Salt Spray Tester, Durometer, Tensile Machine
Calipers, 
Application Automation machine, medical device, industrial machine, automobile, electric appliance, robot, computers, tele-communication,and other industries
PackagingPE bags or bubble bags, boxes, cartons, pallet or as per customers' requirements
Trade TermsEXW, FOB, CIF, As per customers' request
Payment TermsPaypal or Western Union for sample orders; Larger amount by T/T with 30% as deposit,70% before shipment
Delivery TimeWithin 15-20 working days after deposit or payment received
Shipping PortsFOB Shenzhen(recommended), or Guangzhou, or Hong Kong


Customized Iem Earphone Headset Headphone with 4-Way Crossover + 4 Sound Bore BS-28
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Sales office Add.: No.2J4E, F4, Zone A Commercial Office Building, Lianhua Plaza, Chang’an Town, Dongguan City, Guangdong Province, China 
Tel: 86-769-82762529 
Contact: Arno Xie    Mobile/Wechat: 86-13728473737

WhatsApp: + 86-15989550656    Email: sales@cn-bspt.com 
Https://dg-baisheng.en.made-in-china.com

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