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ISN Audio H40

ISN Audio H40 - 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.


Brand:ISN Audio

Model: H40

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

Connector: MMCX

Plug: 3.5mm audio , 2.5mm balanced , 4.4mm balanced

Cable length: 1.2M


ISN H40 earphone


18 months warranty

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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: 47910
  • Brand: ISN Audio
  • Product Code: H40
  • Availability: In Stock
  • $195.00

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Tags: ISN Audio H40, 1DD, HYBRID, 3BA, 4drivers, MMCX