Lowell Manufacturing CT830A-T72 8" 20W Speaker Coaxial Driver with 5W 25/70V Dual-Voltage Transformer, 12 oz Magnet

SKU: LWCT830AT72 MFR: CT830A-T72
$76.38
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Key Features

  • Experience superior sound quality with this 8" coaxial speaker driver for clear audio.
  • This durable Lowell speaker boasts a 20W power rating, perfect for studio or commercial use.
  • Enjoy versatile audio with a 25V/70V transformer, featuring taps from 0.25 to 5W.
  • Achieve accurate sound reproduction with a frequency response of 57Hz-13.5kHz (+/-6dB).
  • Benefit from wide sound dispersion (80 degrees conical) for optimal audio coverage.
  • Get high sensitivity (97.4dB) from this professional audio speaker for efficient performance.
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Special Order?Estimated to Ship: 09/07/2025
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Lowell Manufacturing CT830A-T72 Specifications

  • Frame

    20-gauge stamped steel with zinc-plated finish

  • Driver Type & Power Rating

    Coaxial 8 ohms & 20W

  • Driver Size

    8" (20.32cm)

  • Driver Magnet Weight

    12 oz (340.19g) (woofer), 2.1 oz (59.53g) (tweeter)

  • Mounting Bolt Circle

    7.62" (19.35cm)

  • Transformer

    25V/70V with taps at .25, .5, 1, 2, 5W

  • Assembly Mounting Depth

    3.20" (8.13cm)

  • Assembly Frequency Response

    57Hz-13.5kHz (+/-6dB) and 44Hz-20kHz (+/-8.4dB)

  • Assembly Dispersion Angle

    80 degrees conical at 2000Hz octave (-6dB)

  • Assembly Average Sensitivity

    97.4dB

  • Max SPL

    104.4dB

  • Compliance & Certification

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

About Lowell Manufacturing CT830A-T72

Find the perfect audio solution for your paging and background music needs with the CT830A-T72 8" 20W Speaker Coaxial Driver. This high-performance speaker is engineered to deliver clear and powerful sound, making it an ideal choice for commercial and institutional applications.

The CT830A-T72 features a robust 8-inch coaxial driver that provides a wide frequency response and excellent sound dispersion. With a 20W power handling capability, this speaker is designed to perform reliably at high volumes without distortion, ensuring your messages and music are heard with clarity.

Equipped with a 5W 25/70V dual-voltage transformer, the CT830A-T72 speaker offers versatile integration into your existing audio system. Whether you're setting up for 25V or 70V distributed audio applications, this transformer makes installation seamless and efficient.

The speaker's 12 oz magnet contributes to its superior sound quality, offering a strong magnetic field that enhances the speaker's sensitivity and audio fidelity. The result is a speaker that not only sounds great but also maintains its performance over time.

Crafted with durability in mind, the CT830A-T72 is built to withstand the demands of continuous use in public spaces. Its sleek design allows it to blend seamlessly into a variety of environments, from office spaces to retail locations, without compromising on sound quality.

Upgrade your audio setup with the CT830A-T72 8" 20W Speaker Coaxial Driver and experience consistent, high-quality audio performance for all your paging and background music requirements.

Lowell Manufacturing CT830A-T72 Features

  • High frequency speaker with first order high pass filter, ceramic magnets (12 oz. LF, 2.1 oz. HF) and permanently aligned voice coils (1" LF; 0.563" HF). 20-ga. stamped steel frame with zinc plated finish
  • Mounted and wired 70/25V dual voltage transformer (No. TLM-572) has primary taps at 0.25, 0.5, 1, 2, 5W
  • Meets or exceeds all applicable EIA standards
  • Performance: Background music and paging

Warranty Information

This product has a limited warranty of 12 months.

Key Features

  • Experience superior sound quality with this 8" coaxial speaker driver for clear audio.
  • This durable Lowell speaker boasts a 20W power rating, perfect for studio or commercial use.
  • Enjoy versatile audio with a 25V/70V transformer, featuring taps from 0.25 to 5W.
  • Achieve accurate sound reproduction with a frequency response of 57Hz-13.5kHz (+/-6dB).
  • Benefit from wide sound dispersion (80 degrees conical) for optimal audio coverage.
  • Get high sensitivity (97.4dB) from this professional audio speaker for efficient performance.

What's in the box:

  • Lowell Manufacturing CT830A-T72 8 " 20W Speaker Coaxial Driver with 5W 25/70V Dual-Voltage Transformer
  • Lowell Manufacturing 1 Year Limited Warranty