Lowell Manufacturing 8A50-TM1670 8" 50W Speaker Coaxial Driver with 16W 70V Transformer, 20 oz Magnet

SKU: LW8A50TM1670 MFR: 8A50-TM1670
$186.56
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Key Features

  • Experience exceptional sound accuracy with this 8" coaxial speaker driver for studio monitors.
  • Achieve balanced audio with a wide 40Hz-20kHz frequency response, perfect for critical listening.
  • Enjoy versatile connectivity options with 70V transformer taps at 4, 8, and 16W for easy setup.
  • Built with a robust 20-gauge steel frame, ensuring lasting build quality and reliability.
  • Maximize power handling with a 50W rating, ideal for clear, low distortion audio reproduction.
  • Get superior audio dispersion at 90 degrees, providing broad and consistent sound coverage.
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Special Order?Estimated to Ship: 08/08/2025
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Lowell Manufacturing 8A50-TM1670 Specifications

  • Frame

    20-gauge stamped steel with black enamel finish and zinc-plated back-plate

  • Driver Type & Power Rating

    Coaxial 8 ohms & 50W

  • Driver Size

    8" (20.32cm)

  • Driver Magnet Weight

    20 oz (566.99g) (woofer)
    20 oz (566.99g) (tweeter)

  • Mounting Bolt Circle

    7.62" (19.35cm)

  • Transformer

    70V with taps at 4, 8, 16W

  • Assembly Frequency Response

    40Hz-17.7kHz (+/-6dB) and 40Hz-20kHz (+/-9.2dB)

  • Assembly Mounting Depth

    6.25" (15.88cm)

  • Assembly Dispersion Angle

    90 degrees conical at 2000Hz Ocatave (-6dB)

  • Assembly Average Sensitivity

    91.8dB

  • Max SPL

    103.8dB

  • Compliance & Certification

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

  • Weight

    Assembly: 5.5 lbs (2.49kg)

About Lowell Manufacturing 8A50-TM1670

For audio enthusiasts and venue operators seeking a superior listening experience, the 8A50-TM1670 8" 50W Speaker Coaxial Driver stands out as a high-quality, durable, and powerful choice. This premium coaxial driver is engineered by Lowell Manufacturing, a brand synonymous with excellence in audio equipment design.

The 8A50-TM1670 boasts a robust 20 oz magnet and a 1.4" copper voice coil, working in harmony to drive a polypropylene cone with a half-roll rubber surround. This combination ensures long cone travel and optimal edge damping, resulting in lower distortion and a smoother musical sound that surpasses standard commercial drivers. The post-mounted tweeter, a 1" balanced-drive dome, is meticulously protected by Ferrofluid and a first-order high-pass filter, contributing to the driver's efficient and reliable performance.

With the inclusion of a 16W 70V transformer, this coaxial driver delivers a higher power output and a broader frequency range, making it a compelling choice over alternative speakers. Its powerful and consistent sound output is ideal for venues where the quality of auditory experience is crucial to customer satisfaction.

The speaker frame is constructed from stamped 20-gauge steel with a sleek black enamel finish and a zinc-plated backplate, ensuring durability and a professional appearance. Whether used as a speaker or PA woofer, the 8A50-TM1670 is designed to meet the demands of high-fidelity audio applications, providing an exceptional audio solution for those who prioritize reliability and efficiency in their sound systems.

Lowell Manufacturing 8A50-TM1670 Features

  • Mounted and wired 70V transformer (No. TLM-1670) has primary taps at 4, 8, 16W
  • Meets or exceeds all applicable EIA standards
  • Performance: Pro sound

Warranty Information

This product has a limited warranty of 12 months.

Key Features

  • Experience exceptional sound accuracy with this 8" coaxial speaker driver for studio monitors.
  • Achieve balanced audio with a wide 40Hz-20kHz frequency response, perfect for critical listening.
  • Enjoy versatile connectivity options with 70V transformer taps at 4, 8, and 16W for easy setup.
  • Built with a robust 20-gauge steel frame, ensuring lasting build quality and reliability.
  • Maximize power handling with a 50W rating, ideal for clear, low distortion audio reproduction.
  • Get superior audio dispersion at 90 degrees, providing broad and consistent sound coverage.

What's in the box:

  • Lowell Manufacturing 8A50-TM1670 8 " 50W Speaker Coaxial Driver with 16W 70V Transformer
  • Lowell Manufacturing 1 Year Limited Warranty