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        NE85W-04 2-1/2" Full Range Woofer

        Peerless by Tymphany NE85W-04 2-1/2" Full Range Woofer

        €59,95

        10+ expected on 06-12-2024

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        Peerless by Tymphany NE85W-04 2-1/2" Full Range Woofer

        1 reviews
        4 from 5
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        Brand: Peerless by Tymphany
        Show all Peerless by Tymphany woofers
        2.5" | 4 Ω
        NE85W-04 2-1/2" Full Range Woofer
        NE85W-04 2-1/2" Full Range Woofer
        NE85W-04 2-1/2" Full Range Woofer
        NE85W-04 2-1/2" Full Range Woofer
        NE85W-04 2-1/2" Full Range Woofer
        NE85W-04 2-1/2" Full Range Woofer
        € 49,55€ 59,95 Out of stock10+ expected on 06-12-2024
        • -5% Purchase 4 for only € 56,95 per piece
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        NE85W-04 2-1/2" Full Range Woofer
        NE85W-04 2-1/2" Full Range Woofer
        NE85W-04 2-1/2" Full Range Woofer
        NE85W-04 2-1/2" Full Range Woofer
        NE85W-04 2-1/2" Full Range Woofer
        NE85W-04 2-1/2" Full Range Woofer

        Product description Peerless by Tymphany NE85W-04 Full-range Woofer

        Tymphany's NE Series full-range drivers feature an innovative sculpted, open cast aluminum basket design that minimizes internal acoustic reflections and acts as the neodymium motor's heatsink.

         

        Highlights

        • Cast aluminum frame acts as a heatsink
        • Sculpted design promotes cooling and reduces reflections
        • High-strength compact neodymium motor
        • Aluminum cone with half-roll rubber surround
        • Long-throw voice coil on titanium former
        • Copper pole piece cap for extended HF response
        • 4 ohm nominal impedance

         

        Product details

        Peerless by Tymphany NE85W-04 2-1/2" Full Range Woofer

         

        This 2.5 inch 4 ohm member of the NE family has leading-edge transducer technology packaged in a cutting edge, stylistic design. The full-range drivers in this family feature an innovative cast aluminium basket design which minimizes acoustic reflections inside the driver, through large basket windows and sculpted basket spokes. The basket also is designed to act as a highly coupled heat sink to the Neodymium-Iron-Boron magnet (NdFeB) motor, so as to improve power handling capacity. The cone is aluminium, with a butyl rubber surround designed through finite element analysis for linearity of performance. The voice coil bobbin is titanium, for improved performance. The FEA-designed motor features copper caps to minimize inductance and extend performance to high frequencies.

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        Specifications

        Article number
        NE85W-04
        EAN
        0844632083877
        Woofer Series
        Peerless by Tymphany NE series
        Woofer Type
        Full-range
        Nominal Diameter
        2-1/2"
        Power Handling (RMS)
        20 Watts
        Power Handling (max)
        40 Watts
        Impedance (Z)
        4 ohms
        Sensitivity (SPL at 1m / 2.83V)
        85.7 dB
        Frequency Response
        100 to 20,000 Hz
        Voice Coil Diameter
        1"
        DC Resistance (Re)
        3.7 ohms
        Voice Coil Inductance (Le)
        0.06 mH
        Resonant Frequency (Fs)
        105 Hz
        Mechanical Q (Qms)
        8.5
        Electromagnetic Q (Qes)
        0.69
        Total Q (Qts)
        0.64
        Diaphragm Mass Inc. Airload (Mms)
        2.16g
        Mechanical Compliance of Suspension (Cms)
        1.07 mm/N
        Surface Area of Cone (Sd)
        22.1 cm²
        BL Product (BL)
        2.75 Tm
        Compliance Equivalent Volume (Vas)
        0.03ft.³
        Maximum Linear Excursion (Xmax)
        1.75 mm
        Cone / Diaphragm Material
        Aluminum
        Surround Material
        Rubber
        Basket / Frame Material
        Cast Aluminum
        Magnet Material
        Neodymium
        Overall Outside Diameter
        3.35"
        Overall Depth
        2.02"
        Baffle Cutout Diameter
        2.25"
        # Mounting Holes
        3
        Sealed Volume
        0.05 ft.³
        Sealed F3
        131 Hz
        Vented Volume
        0.08 ft.³
        Vented F3
        68 Hz

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        Reviews

        1 reviews
        Review this product
        4 of 5
        Nice sound from this small speaker
        By Ola S. on 10 September 2019
        NE85W-04 2-1/2" Full Range Woofer
        € 49,55
        € 59,95
        NE85W-04 2-1/2" Full Range Woofer
        Out of stock
        10+ expected on 06-12-2024
        Add to cart
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