Product Description
Product Description
Product DescriptionSpecificationMaximum saturation OSPL90(dB):《120±3dBHigh frequency avarege OSPL90 (dB):110±4dBFull scale gain (high frequency average):25±5dBFrequency Response Range:》320Hz-4500HzTotal Harmonic Distortion:《10%Rated supply current consumption:《1.5mARated voltage3.7vPacking & DeliveryTo better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.Company ProfileFAQQ: Are you a trader or a manufacturer?A: We are professional manufacturers and have 10 years of manufacturing experience.Q: How to order ?A: 1. Please send us price inquiry via alibaba, or directly contact us via email or skype.2. we will send you quotation and negotiate detail with you.3. after we made agreement, you send us payment, we will arrange production.(if we have enough stock of the products you need, wecan directly deliver for you)4. usually for sample, it may need 1-2 working days , when order over 500pcs, we need 3-15 working days.depend on whether we havestock).5. we will arrange delivery for you and provide you the tracking number.6. order finished, after-sale service and further cooperation.Q: Can you do the design and custom work for me?A: We can offer both OEM and ODM service.Q: Which Payment way is workable?A: Bank transfer (T/T, 30%deposit, 70% before shipment after presentation of ready cargo) Western Union PaypalQ:Which Shipment way is available?A: By sea to your nearest portBy air to your nearest airportBy express (DHL,UPS,FEDEX,TNT,EMS)to your door.Q: How about the sample policy?A: As there are so many customer consulting, so we will have to charge you on the sample fee as less as we can, but when we evercooperated, free sample is possible.However, you have to pay us the cost of courier by express like: EMS,DHL, TNT, UPS and FEDEX.
>>
Home Appliance Air Cooling Fan Powerful Pedestal Fan 18 Inch 85W 2 in 1 Stand Fan
>>
PE plastic polyethylene Engineering Plastics
>>
47m 52m China New Concrete Mixer with Pump Truck Machine Sym5350thbfb 520c-10A Hb52V Hb47V
>>
100kw Hybrid Solar Energy Storage System with Lithium Ion Battery LiFePO4 Battery Support
>>
China Alva Machine Double-Shaft Shredder for Plastic, Metal Cans, Waste Paper Shredder
>>
High Production 30 Ton Grain Dryer in India Corn COB Dryer Machine
>>
Factory Custom Wholesale Wooden Dining Table for Home Use
>>
Factory Price Top Brand 36m 37m 42m 47m 48m 49m 52m 53m 56m 58m 62m Concrete Pump Truck Mounted
>>
Simple Corten Steel Rusty Metal Garden Outdoor Landscape Decoration Light Cover
>>
Outdoor Military Style Tactical Backpack First Aid Backpack Emergency Rescue Survival Trauma Medical Backpack Bag for Ambulance
>>
Lab-Scale Three Roller Mill Machine Featuring Zirconia, Stainless Steel, or Alloy Rollers
>>
High Quality Custom Wholesale Pillar Candle Decorative Pillar Candles
>>
2022 hot sale pineapple slicing machine, orange slicing machine,vegetable slicing machine
>>
Home Restaurant Furniture Metal Wood Dining Table for Kitchen
>>
Titanium Naclo3 Sodium Chlorate Reactor Stainless Steel Mixing Tank with Agitator
>>
excellent masking tape
>>
Automatic Loading and Unloading Atc CNC Cabinets Making Wood CNC Router Machine
>>
Computer GPU Aluminum Heatsink Active Fan Cooler OEM Manufacturer
>>
#7 Nylon Waterproof TPU Coated Printing Letters Zipper
>>
WCB body Gear box operating Triplet commutation Alumina slurry globe valve FRJ543Y
