Details

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Dashboard Tweeter • E Series • Universal Fit • Designed in France

The Martin Roland MR-E7C-T is a premium 25mm (1.5”) silk dome tweeter from the E Series, designed to deliver smooth, detailed high frequencies with excellent clarity. Engineered for dashboard and custom installations, this tweeter enhances vocal presence, treble detail, and overall sound staging in any car audio system.

With its universal fitment and high sensitivity design, the MR-E7C-T performs efficiently with both OEM head units and aftermarket amplifiers—making it an ideal upgrade for factory speaker systems.

 

Key Features

• 25mm (1.5”) Silk Dome Tweeter for smooth, natural highs

• Wide Frequency Response (660Hz – 20kHz) for crisp treble detail

• High Sensitivity (91dB) for strong output even on factory head units

• Compact Size ideal for dashboard or A-pillar mounting

• Premium E Series Sound Tuning

• Universal Fit for most vehicle types

• Designed for balanced sound and reduced listening fatigue
   

  Specification	Details

  Tweeter Size

  25mm (1.5”) Silk Dome

  Frequency Response

  660Hz – 20kHz

  Peak Power

  90W

  Sensitivity

  91dB / W / M

  Series

  E Series

  Installation Location

  Dashboard / A-Pillar / Custom

  Compatibility

  Universal (All Cars)

 

Sound Performance

• Clear and airy high frequencies

• Improved vocal detail and brightness

• Smooth treble without harshness

• Enhanced front soundstage when paired with mid-bass or full-range speakers