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Paiaudio MR4 4-Driver In-Ear Earphone

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Paiaudio MR4 4-Driver In-Ear Earphone

  • 4 Balanced Armature Drivers in 3-way Crossover Design

  • Brand New 3.14 Audio Flagship Model

  • Smooth & Well Balanced Sound Signature; Suitable for a wide variety of musical taste

  • 1 x Sonion 33AG007 Mid + High Frequency Dual Composite Drivers

  • 1 x Knowles DTEC 30265 Bass + Mid Frequency Dual Composite Drivers

  • Ergonomical Custom-like Fit

  • Detachable MMCX Cable


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Paiaudio's MR4 represents a brand new direction in affordable & high fidelity performance. Featuring high performance composite drivers from Knowles & Sonion, the MR4 offers a masterfully balanced sound signature with slight boost in the low frequencies for rich sounding bass notes.

Ergonomically Designed
3.14 Audio's housings are molded from a ergonomically designed shape to ensure a comfortable fit, the last thing a earphone needs is a poor fit distrupting your listening experience. Users with smallers ears are also well catered for, the angled nozzle will ensure that there are no issues with getting a good fit.

High Quality Balanced Armature Drivers
Not all Balanced Armature (BA) drivers are made the same, hence the drivers are carefully matched & tuned to deliver stunning performance. The MR4 employs Knowles' DTEC 30265 as a Bass + Mid driver, along with Sonion's 33AG007 as Mid + High driver. All four drivers matched up in harmony via a 3-way crossover network.

Technical Specifications

Additional Information

Package Contents

Paiaudio MR4, 3 Pairs of Silicone Eartips, 1.2m MMCX Cable, Soft carrying pouch

Colour Multi-coloured
Warranty 1 year (local)
Product Weight (g) 20
Country of Manufacture China
Availability Preorder / Backorder (currently unavailable)
Product Type Earphone
Style/Type Universal In-Ear
Driver Configuration 4-Drivers (Balanced Armature)
Frequency Response (Hz) 20 Hz~18 kHz
Impedance (Ω) 47ohm
Sensitivity 118dB/mW
Headphone Design Closed-Back
Cable Style Detachable (MMCX)
Input Connectivity 3.5mm stereo
Cable Length (cm) 120
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