Lowell Manufacturing JR410-T470 4" 15W Cone Driver, 70V Transformer for Speaker
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Lowell Manufacturing JR410-T470 4" 15W Cone Driver with 70V Transformer for Speaker, 10 Oz Magnet, 8 Ohms

SKU: LWJR410T470 MFR: JR410-T470
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$82.19
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Key Features

  • Enhance your sound with this 4" cone driver, perfect for studio monitor upgrades.
  • Experience clear audio: 66Hz-16kHz frequency response ensures accurate sound reproduction.
  • This 15W speaker driver includes a 70V transformer with multiple wattage taps.
  • Durable steel frame & 10 oz magnet provide lasting quality for your audio setup.
  • Achieve optimal sound dispersion at 170 degrees for balanced studio acoustics.
  • Enjoy easy installation with a standard 4.69" mounting bolt circle design.
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Special Order?Estimated to Ship: 09/07/2025
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Lowell Manufacturing JR410-T470 Specifications

  • Driver Power Rating

    15W

  • Driver Magnet

    10 oz (283.49g)

  • Assembly Frequency Response

    66Hz-16kHz (+/-6dB)
    57Hz-20kHz (+/-7.9dB)

  • Assembly Dispersion at 2000Hz Octave

    170 degrees conical (-6dB)

  • Assembly Sensitivity

    90.2dB Avg SPL

  • Max SPL

    96.2dB

  • Assembly Depth

    3.71" (94.23mm)

  • Mounting Bolt Circle

    4.69" (119.13mm) with 4 round holes equally spaced at 90 degrees

  • Transformer

    70V with taps at 0.5, 1, 2, 4W

  • Frame

    20-gauge stamped steel, zinc-plated

  • Compliance & Certification

    Made in U.S.A. with global components
    Meets or exceeds industry standards

About Lowell Manufacturing JR410-T470

High compliance 4 inch single cone driver with mounted 70V transformer provides wide frequency response and wide dispersion for paging and background music.

Lowell Manufacturing JR410-T470 Features

  • Single cone driver with 10 oz. ceramic magnet (No. JR410), 1" copper voice coil, treated cloth surround and plated steel basket
  • Mounted and wired 70V transformer (No. TLM-470) has primary taps at 0.5, 1, 2, 4W
  • Meets or exceeds all applicable EIA standards

Warranty Information

This product has a limited warranty of 12 months.

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Key Features

  • Enhance your sound with this 4" cone driver, perfect for studio monitor upgrades.
  • Experience clear audio: 66Hz-16kHz frequency response ensures accurate sound reproduction.
  • This 15W speaker driver includes a 70V transformer with multiple wattage taps.
  • Durable steel frame & 10 oz magnet provide lasting quality for your audio setup.
  • Achieve optimal sound dispersion at 170 degrees for balanced studio acoustics.
  • Enjoy easy installation with a standard 4.69" mounting bolt circle design.

What's in the box:

  • Lowell Manufacturing JR410-T470 4 " 15W Cone Driver with 70V Transformer
  • Lowell Manufacturing 1 Year Warranty