TANSIO MIRAI Spark
TANSIO MIRAI Spark 4EST + 7BA Hybrid Flagship HiFi Audiophile In-ear Earphone IEMs with 3 Tuning Switch
4BA low frequency driver
2BA middle frequency driver
1BA high frequency driver
4 electrostatic extra-high frequency driver
4-way crossover, 4 channel design
Tuning mode instruction
0 means push down, 1/2/3 means push up
100: Bass enhancement mode
120: Mixed tuning
020:All balanced mode
103: Mixed tuning
003: high frequency enhancement mode
023: Mixed tuning
123: Mixed tuning (lowest impedance)
Driver: 4EST + 7BA
Input sensitivity: 112dBL/mW
Passive noise reduction: 26dB
Frequency Response range: 5-70kHz
Will be shipped via DHL/UPS/EMS/FEDEX .
It is required to put your phone number on the parcel, please leave me your contact number when you pay
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.