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Out Of Stock TANSIO MIRAI Spark - 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

Mode 1:

100: Bass enhancement mode

120: Mixed tuning 

Mode 2:

020:All balanced mode

103: Mixed tuning

Mode 3:

003: high frequency enhancement mode

023: Mixed tuning

123: Mixed tuning (lowest impedance)


Driver: 4EST + 7BA

Impedance: 27Ω@1kHz

Input sensitivity: 112dBL/mW

Passive noise reduction: 26dB

Frequency Response range: 5-70kHz

Connector:2Pin 0.78mm



Spark earphone


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

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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.

  • Views: 7364
  • Product Code: Spark
  • Availability: Out Of Stock
  • $1,499.00

Available Options

Tags: TANSIO MIRAI Spark, 11drivers, 4est, 7ba, 2Pin, RESIN, Switches, HYBRID