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Eminence 21 inch Tour Grade Speaker 2500 Watts 6 Ohm

The Eminence NSW6021-6 6 ohm, Tour Grade 2500w Speaker is arguably the best 21-inch subwoofer on the market. It has Exceptionally high-power handling with top-of-the-line performance!

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    Arguably the best 21-inch subwoofer on the market - Eminence NSW6021-6 Tour Grade. Advanced measurement systems and FEA optimization tools were implemented on this next generation of Tour Grade worthy subwoofers by Eminence. The result is absurd, unrivaled displacement and exceptionally high-power handling with top-of-the-line performance in small to large-vented enclosures.

    From dialing a sound in, to rocking it out, Eminence professional audio and musical instrument loudspeakers have been the leading choice in audio applications worldwide since 1966. Eminence is dedicated to providing the best quality, value and service to meet your needs. Nowhere is that mission more evident than in their wide product selection, industry leading seven-year warranty, and unrivaled customer support. Designed and assembled by hand in the USA, Eminence is the most trusted name in the industry. Find out why the world’s premier brands and countless audio enthusiasts and musicians rely on Eminence.

    Eminence NSW6021-6 Tour Grade Subwoofer Features

    • 21 inch Subwoofer Speaker
    • 6 ohm impendance
    • Up to 2500 watts power range


    CALIFORNIA PROPOSITION 65 WARNING

    WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.

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    Eminence 21 inch Tour Grade Speaker 2500 Watts 6 Ohm Specifications

    Eminence 21 inch Tour Grade Speaker 2500 Watts 6 Ohm Specifications
    Product Specifications

    Eminence NSW6021-6 Tour Grade Subwoofer Specifications

    • Nominal Basket Diameter: 21", 533 mm
    • Nominal Impedance: 6 Ω
    • Program Power: 5000 W
    • Watts: 2500 W
    • Resonance: 29 Hz
    • Usable Frequency Range: 25 Hz - 0.6 kHz
    • Sensitivity: 97.0 dB
    • Magnet Weight: 45 oz.
    • Gap Height: 0.75", 19 mm
    • Voice Coil Diameter: 6", 152 mm
    • Resonant Frequency (fs): 29 Hz
    • DC Resistance (Re): 3.8 Ω
    • Coil Inductance (Le): 1.38m H
    • Mechanical Q (Qms): 15.35
    • Electromagnetic Q (Qes): 0.31
    • Total Q (Qts): 0.31
    • Compliance Equivalent Volume (Vas): 224.58 liters / 7.93 cu.ft.
    • Peak Diaphragm Displacement Volume (Vd): 3448.2 cc
    • Mechanical Compliance of Suspension (Cms): 0.06 mm/N
    • BL Product (BL): 33.79 T-M
    • Diaphragm Mass Inc. Airload (MMs): 508 grams
    • Efficiency Bandwidth Product (EBP): 94
    • Maximum Linear Excursion (Xmax): 21 mm
    • Surface Area of Cone (Sd): 1642 cm2
    • Maximum Mechanical Limit (Xlim): 40.4 mm
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