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Home > Accessories > Amplifier Parts > Instrument Amp Parts > Speakers for Instrument Amps > Eminence Red Coat 15" Big Ben 225W Guitar Speaker

Instrument Amp Parts

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Item #: 660040 081
Mfg #: BIG BEN

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Price: $129.99
Availability: In Stock, Ready To Ship!

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#660040 081 15 Inches

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Product Overview

Big British tone.

Product Details

Eminence Red Coat 15" Big Ben 225W Guitar Speaker

The Eminence Red Coat 15" Big Ben Guitar Speaker has a very big, clean and warm British sound. The Ben Ben speaker features a somewhat throaty tone with fat bass and smooth highs - ideal for Delta Blues, Texas Blues, Jazz, and Country. Big Ben is great in a 1x12" or 2x12" open back setup. 225W RMS handling, 450W peak. 8 ohm impedance.

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  • Specifications
    Nominal Basket Diameter: 15", 381mm
    Nominal Impedance: 8 ohms
    Power Rating: Watts - 225W
    Resonance: 85Hz
    Usable Frequency Range: 70Hz-3.5kHz
    Sensitivity: 101.5
    Magnet Weight: 56 oz.
    Gap Height: 0.375", 9.53mm
    Voice Coil Diameter: 2.5", 63.5mm

    Thiele & small parameters
    Resonant Frequency (fs) : 85Hz
    DC Resistance (Re): 6.06
    Coil Inductance (Le): 0.51mH
    Mechanical Q (Qms): 10.63
    Electromagnetic Q (Qes): 1.04
    Total Q (Qts): 0.94
    Compliance Equivalent Volume (Vas): 77.7 liters / 2.74 cu. ft.
    Peak Diaphragm Displacement Volume (Vd): 0cc
    Mechanical Compliance of Suspension (Cms): 0.08mm/N
    BL Product (BL): 12.1 T-M
    Diaphram Mass inc. Airload (Mms): 47 grams
    Efficiency Bandwidth Product (EBP): 82
    Maximum Linear Excursion (Xmax): 0.0mm
    Surface Area of Cone (Sd): 856.3 cm2

    Mounting information
    Recommended Enclosure: Sealed (Vented Acceptable)
    Overall Diameter: 15.13", 384.2mm
    Baffle Hole Diameter: 13.8", 350.5mm
    Front Sealing Gasket: fitted as standard
    Rear Sealing Gasket: fitted as standard
    Mounting Holes Diameter: 0.25", 6.4mm
    Mounting Holes B.C. D.: 14.56", 369.9mm
    Depth: 6.1", 155mm
    Net Weight: 12.6 lbs., 5.7 kg
    Shipping Weight: 14.9 lbs., 6.8 kg

    Materials of construction
    Coil Construction: Copper voice coil
    Coil Former: Polyimide former
    Magnet Composition: Ferrite magnet
    Core Details: Non-vented core
    Basket Materials: Pressed steel basket
    Cone Composition: Paper Cone
    Cone Edge Composition: Paper cone edge
    Dustcap Composition: Zurette dust cap
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