6.5” High-Sensitivity Professional Midrange Loudspeaker with Neodymium Magnet | 200W RMS 4-Ohm

SKU: 6PRO400NMR-4

NEW ARRIVAL

6.5” High-Sensitivity Professional Midrange Loudspeaker with Neodymium Magnet | 200W RMS 4-Ohm
6.5” High-Sensitivity Professional Midrange Loudspeaker with Neodymium Magnet | 200W RMS 4-Ohm
6.5” High-Sensitivity Professional Midrange Loudspeaker with Neodymium Magnet | 200W RMS 4-Ohm
6.5” High-Sensitivity Professional Midrange Loudspeaker with Neodymium Magnet | 200W RMS 4-Ohm
6.5” High-Sensitivity Professional Midrange Loudspeaker with Neodymium Magnet | 200W RMS 4-Ohm
6.5” High-Sensitivity Professional Midrange Loudspeaker with Neodymium Magnet | 200W RMS 4-Ohm
6.5” High-Sensitivity Professional Midrange Loudspeaker with Neodymium Magnet | 200W RMS 4-Ohm

6.5” High-Sensitivity Professional Midrange Loudspeaker with Neodymium Magnet | 200W RMS 4-Ohm

SKU: 6PRO400NMR-4

NEW ARRIVAL

Sale price$114.95
/EACH
Ships Free – Dispatches Next Business Day Within the USA
With some limitations - subject to verification and order volume
In stock

Size: 6.5" 200W RMS

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  • Key Features

    • 6.5” High-Sensitivity Midrange Speaker (100 dB Output)
    • 200W RMS / 400W Peak Power Handling
    • Neodymium Magnet for Lightweight, High Efficiency
    • 120 Hz–17 kHz Frequency Range for Clear Vocals
    • Aluminum Basket with High-Performance Voice Coil
  • Technical Data - Manual

    DOWNLOAD THE USER MANUAL

    Specifications

    Nominal Diameter
    6.5" / 165mm
    Nominal Impedance
    4 Ohms
    RMS Power Handling
    200W
    MAX Power Handling
    400W
    Sensitivity (1w/1m)
    100dB
    Frequency Response
    120Hz-17kHz
    Recommended High-Pass Crossover
    140Hz
    Sold in Pair or Single
    Single
    Demodulating Rings
    Copper Ring
    Cone Shape
    Curvilinear
    Speaker Terminals
    Push 16ga

    Motor

    Voice Coil Diameter
    1.5" / 38.6mm
    Voice Coil Former Material
    Kapton
    Winding Material
    CCAW
    Cone Material
    Paper
    Dust Cap Material
    Paper
    Surround Material
    Cloth
    Leads Connection Type
    Spider Crossed
    Basket Material
    Steel
    Basket Color/Finish
    Black
    Magnet Material
    Neodymium
    Magnet Weight
    8 Oz

    Thiele & Small Parameters

    Equivalent Volume
    4.97L / 0.175ft3
    Excursion (one way)
    1.65mm
    Free Air Resonance
    145Hz
    Mechanical Factor
    1.88
    Electrical Factor
    0.32
    Total Factor
    0.28
    Mechanical Mass
    8.04g
    Mechanical Compliance
    0.14mm/N
    BL Factor
    5.08
    Voice Coil Inductance
    0.35mH
    Cone Area
    156.15 Cm2
    DC Resistance
    3.5 Ohms

    Measurement

    Overall Diameter
    6.85" / 174mm
    Overall Depth
    2.9" / 74.6mm
    Front Mount Baffle Cutout
    5.9" / 150mm
    Mounting Depth
    2.6" / 67.5mm
    Motor Diameter
    3.5" / 90mm

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  • Product Overview

    Product Overview

    6.5” High-Sensitivity Professional Midrange Loudspeaker with Neodymium Magnet 

    Powerful Projection
    The 6PRO400NMR-4 is a 6.5” high-sensitivity professional mid-range built for aggressive output. With 200W RMS and 400W MAX power handling at 4 ohms, this speaker delivers strong, forward mids that cut through loud, high-output systems.

    High Sensitivity 
    Powered by a neodymium motor, the 6PRO400NMR-4 achieves 100 dB sensitivity with a 120Hz–17kHz frequency response. Its paper cone increases surface coverage, giving vocals and instruments more presence and projection.

    Durable Construction 
    The steel basket provides solid structural support for daily or high-output builds. The cloth surround ensures durability under heavy demand. With a 2.6” mounting depth, this speaker offers versatile installation across a wide range of applications.

    Built for Clean Output
    A 1.5” Kapton voice coil with CCAW winding improves efficiency and heat management. The integrated copper demodulating ring reduces distortion, keeping your mids tight, controlled, and competition-ready.

    Designed to Be Heard
    Engineered for serious sound enthusiasts, the 6PRO400NMR-4 delivers projection, efficiency, and reliability. Available in 6”, 8”, and 6x9” options to match your system’s needs.

     

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