Monoprice Monolith M300 In-Ear Planar Magnetic Headphones

Monoprice Monolith M300 In-Ear Planar Magnetic Headphones

Monoprice Monolith M300 In-Ear Planar Magnetic Headphones

B&H # MOM300 MFR # 24461
In Stock
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Product Highlights

  • Audiophile-Grade In-Ear Headphones
  • Planar Magnetic Technology
  • Detailed Aural Landscape and Imaging
  • Low Distortion, Precision Bass
  • 28mm Planar Driver
  • Frequency Response: 18 Hz to 50 kHz
  • 22 Ohm Impedance
  • Includes Eartips, Earhooks, Earlocks
  • Includes Braided Cable & Carrying Case
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Monoprice M300 overview

  • 1Description

The Monoprice Monolith M300 are in-ear open-back planar magnetic headphones designed for professional audio engineers and audiophiles. By leveraging advanced magnetic planar technology, the M300 provide a highly detailed aural landscape with remarkable imaging, low distortion, and precise bass. The 28mm planar drivers can deliver a frequency response of 18 Hz to 50 kHz, while the open-back design affords a holographic listening experience. Designed for comfort in long listening sessions, the headphones are lightweight and feature an assortment of eartips, earhooks, and earlocks for a customized fit. The Monoprice Monolith M300 also include a detachable braided cable and a carrying case.

Planar Drivers
  • The planar magnetic driver is a flat membrane that is surrounded by magnets. When current is delivered, the membrane produces sound that has lower distortion, better bass, and more accurate imaging than your typical headphone driver.
Open Back
  • Instead of an isolated, "inside your head" experience that traditional earbuds provide, the open back design of the M300 provides a more acoustically natural sound.
  • The M300 are designed to be lightweight and comfortable for extended listening sessions.
  • Multiple eartips, earhooks, and earlocks are provided for the best possible fit.
UPC: 889028055991
In the Box
Monoprice Monolith M300 In-Ear Planar Magnetic Headphones
  • 3 x Pairs of Eartips
  • Pair of Black Earhooks
  • Pair of Clear Earhooks
  • 2 x Pairs of Black Earlocks
  • Detachable Braided Cable
  • Carrying Case
  • Limited 5-Year Warranty
  • Table of Contents
    • 1Description

    Monoprice M300 specs

    Design In-Ear (Intra-Aural)
    Driver Size 1.10" / 28 mm
    Driver Type Planar, Semi-Open
    Magnet Type Neodymium
    Number of Drivers 1, per earpiece
    Frequency Response 18 Hz to 50 kHz
    Impedance 22 Ohms
    Maximum Sound Pressure Level (SPL) 120 dB
    Maximum Power Handling 3000 mW
    Total Harmonic Distortion (THD) 0.1%
    Audio Connector 1/8" (3.5 mm) TRS Right-Angled
    Adapter (Included) None
    Connector to Earpiece 2 x MMCX
    Design Y-Type
    Detachable Yes
    Cable Length 6' / 1.83 m (Unbalanced)
    IP Rating None
    Certifications None
    Weight 0.95 oz / 27 g 
    Packaging Info
    Package Weight 0.915 lb
    Box Dimensions (LxWxH) 8.2 x 5.45 x 2.1"

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