Lowell Manufacturing D6410-72 Speaker/Grille Assembly, Includes 4" 15W Driver, 5W 25V/70V Wired Transformer and SG-4 White Grille

SKU: LWD641072 MFR: D6410-72
$103.84
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Key Features

  • Experience full, clear sound with this commercial speaker's wide audio dispersion.
  • Enjoy high-fidelity audio with a 4" speaker, perfect for background music systems.
  • This 15W driver delivers exceptional sound quality for paging and announcements.
  • Features a 5W transformer for versatile 25V/70V connectivity options.
  • The included screw-mount grille ensures a secure and sleek aesthetic in white.
  • Benefit from durable construction, made in the USA with global components.
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Special Order?Estimated to Ship: 08/24/2025
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Lowell Manufacturing D6410-72 Specifications

  • Compatible Components

    Surface-Mount Backbox: CB44
    Recessed Backbox: P625X
    Channel Rails: SS24. SS30, SS48

  • Driver Power Rating

    15W

  • Driver Type

    High Compliance

  • Ceramic Magnet

    10 oz (283.49g)

  • Assembly Frequency Response

    67Hz - 16kHz +/- 6dB
    57Hz - 20kHz +/- 7.4dB

  • Dispersion

    170 deg. at 2000Hz (-6dB)

  • Driver Voice Coil Impedance

    8 Ohms

  • Assembly Sensitivity 1W / 1M

    90.8dB Avg.

  • Max SPL

    102.6dB

  • Assembly Depth

    3.5" (8.89cm)

  • Performance

    Full fidelity sound, very wide dispersion

  • Certifications & Compliance

    Made in U.S.A. with global components

  • Weight

    Assembly without Transformer: 1.7 lbs (0.77kg)

About Lowell Manufacturing D6410-72

Because high-quality sound is essential for any audio setup, the D6410-72 Speaker/Grille Assembly is designed to deliver superior audio performance. This assembly includes a 4" driver, a wired transformer, and a square grille, all working in harmony to provide full fidelity sound with clear intelligibility.

The 4" high compliance driver, known as JR410, is a standout feature of this assembly. With a power rating of 15 watts RMS, it employs a 10 oz. ceramic magnet. The cone, made of paper with a treated cloth surround, ensures smooth, extended frequency response and a clean, natural sound. This driver is designed to offer very wide dispersion of 170o, ensuring that sound is evenly distributed throughout the room.

The included transformer, TLM-572, is a wired 70/25V dual-voltage transformer with a 5W rating. It features taps at 0.25, 0.5, 1, 2, 5W, providing flexibility and control over your audio output.

Completing the assembly is the SG-4 grille. This 7" square steel grille features a white powder epoxy finish, adding a sleek aesthetic to your audio setup. It mounts easily with four screws, ensuring a secure fit for your speaker.

In summary, the D6410-72 Speaker/Grille Assembly is more than just a speaker; it's a comprehensive audio solution that delivers high-quality sound while maintaining minimal architectural visibility. Whether you're an audiophile or a casual listener, this assembly is designed to enhance your audio experience.

Lowell Manufacturing D6410-72 Features

  • High-performance D6410-72 Speaker/Grille Assembly with 4" driver, wired transformer, and square grille
  • 4" high compliance JR410 driver with 15 watts RMS power rating for superior sound quality
  • Wide sound dispersion of 170o for even distribution of sound throughout the room
  • Wired 70/25V dual-voltage TLM-572 transformer with a 5W rating for flexible audio control
  • SG-4 grille with a white powder epoxy finish for a sleek aesthetic
  • Easy installation with secure four-screw mounting system for the grille

Warranty Information

This product has a limited warranty of 12 months.

Key Features

  • Experience full, clear sound with this commercial speaker's wide audio dispersion.
  • Enjoy high-fidelity audio with a 4" speaker, perfect for background music systems.
  • This 15W driver delivers exceptional sound quality for paging and announcements.
  • Features a 5W transformer for versatile 25V/70V connectivity options.
  • The included screw-mount grille ensures a secure and sleek aesthetic in white.
  • Benefit from durable construction, made in the USA with global components.

What's in the box:

  • Lowell Manufacturing JR410 4 " 15W Driver
  • TLM-572 5W 25V/70V Wired Transformer
  • SG-4 Screw-Mount Grille (White)
  • Lowell Manufacturing 1 Year Limited Warranty