Feature

●STURDY CONSTRUCTION: Constructed from high-quality materials, including durable MDF (medium-density fiberboard) and reinforced joints, the enclosure is built to withstand the demands of automotive use. Its robust construction minimizes resonance and vibration, ensuring that the bass remains clean and distortion-free even at high volumes.
●900W POWER HANDLING: With a power handling capacity of 900 watts, this subwoofer enclosure is capable of handling high power levels, allowing you to enjoy loud and dynamic bass without distortion or clipping. Whether youre listening to music at moderate volumes or cranking up the volume for a more immersive experience, this enclosure delivers consistent performance.
●RHYTHM LOADED DESIGN: The "Rhythm Loaded" design concept ensures that the subwoofer is perfectly matched to the enclosure, maximizing its performance capabilities. The enclosure is precisely tuned to achieve optimal bass extension, clarity, and impact, delivering consistent and reliable performance across various listening environments.
●15" SUBWOOFER: Equipped with a high-performance 15" subwoofer, this enclosure delivers deep and impactful bass that enhances your listening experience. The large driver size allows for greater air displacement, resulting in powerful low-frequency reproduction that fills your car with rich, immersive sound.
●ADDITIONAL ITEM SPECS: The enclosure, crafted from 5/8" MDF wood, boasts dimensions of 25-5/8" in width, 17" in height, with a top depth of 19" and a bottom depth of 21-1/2", accommodating a power handling capability of 900 watts peak and 450 watts RMS, alongside a frequency response range of 22Hz to 300Hz, weighing 59.8 pounds.


Description

Ultimate Sub EnclosuresUltimate Sub Enclosures

Ultimate Sub Enclosures

Harmony Audio loaded enclosures were designed with one thing in mind, big time bass output while being the smallest psychical footprint possible. They also happen to look great while doing it with durable black and gray carpet and Harmony Audio embroidered logo on each model. Common features include high-quality MDF wood construction, a custom-designed port on vented models, spring-loaded terminal cup and recessed subwoofers for a clean look.

Harmony Audio HA-RS12 Car Stereo Rhythm Loaded 12" Vented 600W Sub Box EnclosureHarmony Audio HA-RS12 Car Stereo Rhythm Loaded 12" Vented 600W Sub Box Enclosure

Specifications

  • Loaded Single 15" Rhythm Series Vented Sub Box
  • Power Handling: Peak: 900 watts RMS: 450 watts
  • Sensitivity: 87.6dB
  • Frequency Response: 22Hz - 300Hz
  • Enclosure Material: 5/8" MDF Wood
  • Enclosure Port Tuning: 23Hz
  • Enclosure Dimensions: 25-5/8" Width x 17" Height x 19" Top Depth x 21-1/2" Bottom Depth
  • 2 Ohm @ Terminal Cup

Harmony Audio HA-RS12 Car Stereo Rhythm Loaded 12" Vented 600W Sub Box EnclosureHarmony Audio HA-RS12 Car Stereo Rhythm Loaded 12" Vented 600W Sub Box Enclosure

Key Features

Compact Design Ideal for Trunk

Custom Designed Vented Port

Recessed Subwoofer Clean Look

Durable Black and Gray Carpet

Embroidered Harmony Audio Logo

Spring Loaded Terminal Cup

Harmony Audio HA-RS12 Car Stereo Rhythm Loaded 12" Vented 600W Sub Box Enclosure  Harmony Audio HA-FT12 Car Stereo Flatline Loaded 12 Truck 800W Sub Box  Harmony Audio HA-RS12 Car Stereo Rhythm Loaded 12" Vented 600W Sub Box Harmony Audio HA-RS15 Car Stereo Rhythm Loaded 15" Vented 900W Sub Box Enclosure
HHarmony Audio HA-RS15 Car Stereo Rhythm Loaded 15" Vented 900W Sub Box Harmony Audio HA-FT12 Car Stereo Flatline Loaded 12 Truck 800W Sub Box Harmony Audio HA-RS12 Car Stereo Rhythm Loaded 12" Vented 600W Sub Box Harmony Audio HA-RS12 Car Stereo Rhythm Loaded 12" Vented 600W Sub Box Enclosure
Customer Reviews
3.8 out of 5 stars
115
4.0 out of 5 stars
37
4.6 out of 5 stars
35
4.2 out of 5 stars
39
Price $139.95 $99.95 $194.95 $109.95
Peak 900 Watts 800 Peak 1200 Peak 600 Watts

Standard Troubleshooting Tips

-Check Amplifier First

- Ensure Ohm Load matches output of subwoofer

- Ensure no protection light is showing on the amplifier

- Check fuses to ensure no blown fuses

- Check Ground Wire connection

- Ensure wire gauge is large enough for power, check RCA cables.

- Check all wire connections to ensure no loose connections.

- If Sound is clipping

- Clipping sounds are generally due to an overtaxed amplifier. By not being able to provide enough power to the subwoofer.

- Burnt wires can also create a clipping sound, as well as a bad ground.

- If no sound is coming

- Try replacing the RCA cables

- Verify the head unit is turned on, and that output is working.

- Try a good speaker that isnt in your car, If still no sound then you may have a child mode setting on or faulty amp

- If Hissing or Distortion

- Test all speaker wires, or patch cables. Ensure they are not running along side any power/ground cables.

- Try higher quality cables with more shielding.

- Unplug speakers from the amp, if you are still hearing then you will need to check for a bad ground.

- This may also be a problem with a bad head unit.

- If Subwoofer sounds like air is escaping

- Ensure subwoofer is mounted properly

- Ensure that the ohm loads match

- Check all power ratings, the amplifier may be overpowering the subwoofer.

- If there is a rattle, check to ensure it is mounted properly and box is in good shape (no cracks or seal issues)

Product information