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REECHO Insects Awaken

REECHO Insects Awaken
REECHO Insects Awaken
REECHO Insects Awaken
REECHO Insects Awaken
REECHO Insects Awaken
REECHO Insects Awaken
REECHO Insects Awaken
REECHO Insects Awaken
REECHO Insects Awaken
REECHO Insects Awaken
REECHO Insects Awaken
REECHO Insects Awaken
REECHO Insects Awaken
REECHO Insects Awaken
REECHO Insects Awaken
REECHO Insects Awaken
REECHO Insects Awaken
REECHO Insects Awaken
REECHO Insects Awaken
  • Stock: In Stock
  • Brand: REECHO
  • Model: SJ-03
Product Views: 7184

Reecho Insects Awaken 4BA 2pin 0.78mm HiFi In-ear Earphones


Spring series

In order to balance high-quality audio performance, restore the original of the sound as much as possible, and adapt to more different types of music, Insects Awaken applies Reecho's first-generation intelligent AI passive acoustic algorithm technology.

Intelligent AI passive acoustic algorithm

Reecho’s self-built unit database clearly and scientifically records the acoustic characteristics of each speaker unit, and has developed a matching software system. We only need to input the unit configuration plan into the system, cooperate with the high-precision 3D printer to print out the matching acoustic filter, and design the matching equalization circuit according to the system parameters.

Two-channel acoustic filter

Insects Awaken consists of a four-unit full-balanced armature configuration composed of one Knowles 30017 and two Knowles 32873. Two of the 32873 components are manufactured by a high-precision 3D printer imported from Germany to realize a dual-acoustic ultra-low frequency acoustic filter. The inner minimum diameter is only 0.35 mm, and there is a micron-level acoustic structure in the channel according to the equalization algorithm.

High precision RLC frequency, equalization circuit

With the acoustic filter, the frequency response characteristics of the 5-50Hz frequency band and the 50-500Hz frequency band can be controlled separately, which can greatly improve the bass elasticity and diving problems of the balanced armature unit. The bass achieves the effect close to the dynamic. And at the same time, it does not It will cause the connection problem of the full sticker earphones.

Rich and full color

One painting at a time, feels the real brushwork full of color, rich levels, a hand-painted painting, to create an artistic atmosphere.
Reecho once again breakthrough cavity painting technology, carefully selected “diamond gold powder” painting in the 
Insects Awaken’s cavity, the perception of further sublimation, the breath of art blow on the face.

Skin-friendly texture experience

The special UV resin imported from Germany for 3D printing has better gloss texture and transparency than domestic materials, and the appearance will last longer.

Ergonomic wear design

According to the big data, the newly designed cavity for opening mold is skin-friendly and comfortable, which is more suitable for long-term wear and use.


The standard 2pin 0.78mm 8-strand silver-plated upgrade cable allows you to experience a balanced, long-lasting listening experience with rich and detailed analysis in place.

A variety of standard earplugs, bringing more playability

There are come with two different eartips, namely balance and low frequency eartips, which bring precise and subtle sound experience. The more textured leather portable storage bag can bring all-round good protection.


Type: Professional in-ear balanced armature earphones

Model: Insects Awaken SJ-03

Application technology: Reecho’s first-generation intelligent AI passive acoustic technology

Technical components: high-precision RLC frequency equalization circuit board, two-channel acoustic filter

Driver: Knowles 30017 composite unit, 2 Knowles 32873

Cavity material: Egger® imported resin inverted mold cavity, pure hand drawing

Cable: Reecho 2pin 0.78mm silver-plated upgrade cable

Frequency response: 15Hz-40kHz

Impedance: 13Ω

Sensitivity: 110dB


Reecho Insects Awaken

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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.

Tags: 4drivers , 4ba , 2pin

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