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Reecho SG-03s

Reecho SG-03s
Reecho SG-03s
Reecho SG-03s
Reecho SG-03s
Reecho SG-03s
Reecho SG-03s
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Reecho SG-03s
  • Stock: In Stock
  • Brand: REECHO
  • Model: SG-03s
Product Views: 4796

Reecho SG-03s LCP Diaphragm Dynamic Driver 2Pin 0.78mm Metal In-ear Earphone


Based on the SG-03 comprehensive upgrade, bring different responses to the sound experience

High-end imported LCP diaphragm driver

All-metal acoustic earphone housing

260 core high purity 5N Oxygen free Copper silver-plated wires

Full "core" power, high-end imported LCP diaphragm

The new high-end flagship SG-03s took 2 years to build, using professional imported LCP diaphragm dynamic driver, bringing rich details and unparalleled wide sound field. Low frequency deep dive to the bottom, the power surging, the middle frequency is sweet and moving, the high frequency is delicate and smooth, like the sound of nature.

New design, all metal acoustic earphone housing

A new generation of industry design, highlighting hard lines, full display of high-end charm. The selection of metal as the resonator can effectively reduce the resonance of the cavity and bring a more perfect sound experience.

Solitary ingenuity of the appearance of craft

Metal plating process brings beautiful texture, every detail of excellence, so that you become the focus of attention.

Voice good partner

SG-03s is standard equipped with Reecho flagship cable MW-03, 130 pieces of single strand, 2 strands of 260 cores of high purity 5N oxygen free copper silver-plated cable. The higher transmission efficiency brings the overall increase of information, so that SG-03s show the best state.

Ergonomic design, private model experience

Use professional ergonomic design, wear more intimate.

Delicate professional tuning, balanced and comprehensive tuning

By professional designers carefully tune, only to bring brilliant sound.

A wealth of accessories

By default, three sets of Reecho acoustic professional earphone sets are standard to experience different sound play. High-quality leather storage box brings all-round good protection.


Model: SG-03s

Driver: 10mm N52 LCP diaphragm dynamic driver

Wire material: 260 high purity 5N Oxygen-free Copper silver-plated wires

Frequency response: 20-20kHz

Impedance: 35Ω

Sensitivity: 109±2dB

Distortion: ≤1.5%

Balance: -0.02dB

Cable plug: 3.5mm audio gold-plated straight plug


Reecho SG-03s

David 30/01/2023

The newer tuning on the SG-03s takes the emphasis they had on the prior sub bass focused tuning to a more moderate and much better balanced broad v shaped tuning for the new s version. The new s version sounds like a different IEM altogether. Much more mature and better balanced tuning this time around. It now has much better versatility due to using a higher end dynamic driver and its new better balanced tuning altogether. The focus this time is clearly on its technical aspects with a large spacious wide and nicely imaged sound presentation.

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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: 1dd , 1driver , 2pin , mic

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