ISN Audio H40
ISN Audio H40 3BA+1 Dynamic Driver Hybrid MMCX HiFi Audiophile IEMS
ISN H40, 4 drivers hybrid earphone, Custom 1 Balanced Armature and composite 2 Balanced Armature and 9.2mm dynamic driver.
Earphone housing is resin.
MMCX connector design, Improve the playability
Sound signature :
The low frequency is quick with a good dive.
The middle frequency is at the forefront with more resolution.
The high frequency is crispy and there is a good sense of air.
The soundstage gives a surround sound.
Driver:3 Balanaced Armature + 1 Dynamic driver
Dynamic driver : 9.2mm
3 Balanaced Armature: Custom 1 BA for middle Frequency + composite 2BA for high frequency
Impedance : 22 Ω @1khz
Sensitivity : 105 ± 3dB @1khz
Frequency response : 20-20kHz
Plug: 3.5mm audio , 2.5mm balanced , 4.4mm balanced
Cable length: 1.2M
ISN H40 earphone
18 months warranty
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.