Xcelsus XPLM6 – Primum SQL 6.5″ Midbass Driver Pair

Unleash powerful and crystal-clear sound with Xcelsus XPLM6 Primum SQL 6.5″ Midbass Driver Pair. Specifically engineered for loud music while maintaining sound quality, this pair is perfect for audiophiles seeking high dynamics and durability.



In stock

  • Pick up from the ADi Vacaville Location


  • UPS Delivery

Calculated at checkout

  • Economy Delivery


  • 1 Year Manufacturer Warranty
  • 30-Day returns

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Turn Up the Volume without Compromising on Sound Quality

Xcelsus introduces the Primum series XPLM6, a 6.5″ midbass driver pair designed to redefine your audio experience. This set is crafted to serve the SQL (Sound Quality Loud) class, delivering not just loudness but also exceptional clarity. With its unique design and advanced features, it stands out as an entry-level product that acts like a premium one.


  • High-Quality Sound: A non-pressed paper cone and 38mm high-temperature voice coil produce superior sound clarity.
  • Exceptional Dynamics: The oversized magnet system delivers a vibrant and resonant musical experience.
  • Cool and Composed: Integrated cooling system keeps the unit efficient even at high volumes.
  • Built for Extreme Volumes: With a 94 dB sensitivity and a power rating of 125 watts RMS, it’s ready for any loud musical journey you want to embark on.
  • Complete Package: Grills included to protect your investment.

Technical Details

  • Installation Depth: 71 mm
  • Mounting Hole: 144 mm
  • Magnet Size: 130 mm
  • Resistance: 4 ohm
  • Sensitivity: 94 dB / 1W
  • Operating Frequency Range: 80-7000 Hz
  • Maximum Power: 300 watts
  • Power Rating (RMS): 125 watts

Pair the XPLM6 with our matching XPLT28W wave guide to elevate your car’s audio performance to high-fidelity levels at any volume. Get ready for an audio experience that keeps the beat going strong.

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