Knowles GQ-30783 Balanced Armature Driver Dual Receiver Full Range Frequency
Product Description
100% brand new Knowles GQ-30783-000 is a two way balanced armature driver with added low frequency headroom, designed for pro-audio\in-ear application. Enables customized cross-over response to achieve target frequency response.
Knowles GQ-30783 is combined with one ED (mids) and one WBFK (high), it is full range frequency dual driver, already has crossover built-in, we just need to solder the ''+'' and ''-'' terminal, assemble the tube and damper, so it is a good choice for new IEM DIYers
Soldering condition: 340-380 degrees (within one second)
Product Display
Notice
Please wire touch unit contacts for test before install it. Replacements are not available once drivers been soldered.
Related Product
Company Profile
Established in 2004, Soundlink is a professional supplier for hearing aid accessories and earmold lab solutions. We build the first 3D printing lab for earmold and hearing aids in China.
With 18 years of rapid development, Soundlink supply complete solutions including Hygiene&care, Ear Impression, Market&Display, 3D printing&Earmold lab related goods, and hearing aid accessories.
And has become a strategic partner of many hearing aid manufacturers like, Sivantos, Phonak, Oticon, Starkey, GN, Resound and more than 10000pcs hearing clinics.
Certifications & Exhibition
Packaging & Shipping
FAQ
1. Q: Do you accept OEM/ODM orders?
A: Yes, customized products are available on requests
2. Q: Can I get your sample before placing order or mass production? Is sample free?
A: Yes, Plain sample & stock sample are usually free of charge but freight collect. Printed sample is charged, depending on your design. Sample cost will be refunded to your official order.
3. Q: How about the delivery time?
A: Flexible lead time. Generally, it takes 5 to 15 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
4. Q: Do you provide drop shipping service?
A: Yes, we keep certain quantity safety inventory for most products we provide. Drop shipping is available regarding to customer's request
5. Q: Can you provide after sales service?
A: Sure. Usually the warranty time is one year. Any queries, please kindly let us Know, we are glad to keep in touch with you.
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