ML Series

ML Series

Bass Monster

The Monolith Series is our top line of loaded sub box enclosures thanks to outstanding power handling capabilities.

The ML Series subwoofer is equipped with:

  • Competition Grade Paper Cone
  • 3" CCAW Voice Coil
  • Stitched High Roll Foam Surround
  • Tinsel Leads Woven into Spider
  • Die-Cast Aluminum Basket
  • High Flux Ferrite Magnet

ML Series sub box have custom designed dual vented port built with the properly calculated volume and tuned to the correct frequency for the subwoofer. All these features contribute to one of the highest power ratings a sub box can handle. ML sub is large, loud and “boomy”! Add some powerful amp and pimp your ride with this bass monster!

Ultimate Solution For Your Trunk

Harmony Audio Loaded Enclosures were designed with one thing in mind, big time bass output while being the smallest psychical footprint possible. Ported enclosures are generally more efficient which allows you to use a smaller amplifier and the air flowing in and out of the port help to keep the subwoofer cooler in your trunk, especially during the hot days. High quality MDF wood construction, durable black carpet, embroidered Harmony Audio logo and recessed subwoofer give these subs a great clean look!

ML Series
ML Series

Hassle-Free Connection

The wire terminal is one of the most important features of the sub which handles the power transfer from your amp to the sub. Cheap outdated spade terminals take more time and effort to install and to keep it connected once installed. All Harmony Audio subs feature a spring-loaded push terminal that will accept direct speaker wire ensuring the ultimate connection and power transfer.

Model HA-ML2X12D1
Woofer Size (inch) Dual 12
Impedance @ Terminal Cup (Ohm) 1
Peak Power (watts) 6000
RMS Power (watts) 3000
Sensitivity (dB)
Enclosure Tuning 5/8" MDF Wood
Enclosure Material
Frequency Response (Hz)
Enclosure Dimensions (inch)