Smabat M4 Driver Module
Smabat M4 Driver Module for Smabat ST10S/ST20 /ST20Pro/Super One HiFi Earbud
Balanced armature In-ear drive module
Impedance: 22Ω
Measuring range: 10Hz-22 kHz
Super One drive module
15.4mm fibre driver
Impedance: 100Ω
Measuring range: 10Hz-22 kHz
ST20 LCP/Big LCP 15.4mm drive module
Impedance: 40Ω
Measuring range: 10Hz-22 kHz
ST10S 15.4mm Dome drive module
Impedance: 150Ω
Measuring range: 10Hz-22 kHz
ST20Pro 15.4mm fibre drive module
Impedance: 100Ω
Measuring range: 10Hz-22 kHz
Free Shipping
All listed items will be shipped through Registered Airmail with tracking number if there is no extra shipping option or shipping description at the product page.
Economy shipping: Will be shipped without tracking number.(because of the covid-19 affects, economy airmail parcel is easy to lose, pls place the order by choosing registered airmail, or you purchase one more product , we can send together via registered airmail)
Registered Airmail : Will be shipped via such as Hong Kong post , Singapore Post, you can leave us a message if you have any requirements about the shipping method .
We can ship the parcel to Canada and Europe countries via tax-inclusive shipping method with extra charge, pls leave us a message if needed.
Express service: Will be shipped via DHL/EMS/UPS/FedEx,Canada and Europe countries will be shipped via tax-inclusive shipping method for free.