XM644VI | 6.5" Pro Audio Vocal Mid-range, 150W, 4ohms, Single

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XM644VI | 6.5" Pro Audio Vocal Mid-range, 150W, 4ohms, Single

Regular Price: $59.40

Special Price $41.58

Availability: Out of stock

Product Highlight:

  • Model Number: XM644Vi

  • Size: 6.5 in.

  • RMS/MAX Power: 75W / 150W

  • Frequency Response: 125 Hz – 10 kHz

  • SPL at 1W / 1m: 100 dB

  • Magnet: 60 oz.

  • System Impedance: 4 ohm

  • Mounting Depth: 2.11 in.




  1. Flexible impedance options: The XM644Vi is a versatile midrange speaker from the XM-Vi series, featuring a dual voice coil design with a 4-ohm impedance. This allows for flexible wiring configurations, enabling you to easily switch between 2-ohm or 8-ohm setups to suit your specific needs.
  2. Premium midrange performance: Designed for captivating vocal reproduction, the XM644Vi delivers exceptional mid-bass frequencies, bringing your favorite music to life with clarity and detail.
  3. Enhanced woofer composition: Its 6.5" woofer is crafted with a carbon-treated black pulp construction, delivering precise and accurate sound reproduction while ensuring deep and impactful bass response.
  4. Superior woofer surround: The treated cloth accordion surround provides excellent excursion control, allowing for smooth and accurate woofer movement, resulting in distortion-free midrange performance.
  5. High-temperature voice coil: Equipped with a 1.5" high-temperature TIL voice coil, the XM644Vi ensures enhanced power handling and thermal stability, ensuring consistent and reliable performance even during extended listening sessions.
  6. Impressive sensitivity and wide frequency response: With a sensitivity rating of 100 dB at 1 watt/1 meter, the XM644Vi efficiently converts power into sound, covering a frequency range of 125 Hz to 10 kHz for precise vocal reproduction and detailed midrange performance.

    XM-Vi Subseries

    Immerse yourself in captivating mid-to-low frequency reproduction with XM-Vi. Featuring a carbon-treated black pulp cone and a supple suspension system, XM-Vi delivers a rich, layered sound that envelops your senses. With its slim design, installation is a breeze even in space-limited areas. Get ready to be mesmerized by the rhythmic precision and soul-stirring tones that XM-Vi brings to your music.

Pro Audio Xenith Series

Experience the pinnacle of audio excellence with Pro Audio XM (Xenith) series. Designed for music enthusiasts who demand nothing but the best, this series combines cutting-edge technology, meticulous craftsmanship, and unparalleled performance to deliver an extraordinary sonic journey. Whether you are a car enthusiast, professional musician, or motorcycle rider, Xenith Pro Audio series caters to all your audio needs.

Experience the extraordinary with XM (Xenith) Pro Audio series. Elevate your audio journey and indulge in the finest sound reproduction available. Whether you're cruising down the highway or embarking on an adrenaline-fueled ride, XM (Xenith) Pro Audio series guarantees to satisfy your discerning ears. Unleash the power of music and embark on a sonic adventure like no other.

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Size 6.5”
Design Midrange
Woofer Composition Carbon Treated Black Pulp
Woofer Surround Treated Cloth Accordion
Voice Coil 1.5” high Temperature TIL


Impedance (ohm) 4
Sensitivity 1W / 1m 100 dB
Frequency Response 125 Hz – 10 kHz
RMS (watts) 75
Peak Power Handling (watts) 150
Mounting Depth (inch / mm) 2.11 / 54

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