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KICKER - CompRT Down-Firing 8” Dual-Voice-Coil 2-Ohm Loaded Subwoofer Enclosure - Black

Model: 48TRTP82
SKU: 6521754
$215.99
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Comp. Value: $269.99
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Specifications
  • RMS Power
    300 watts
    Peak Power Handling
    600 watts
    Impedance
    2 ohms
    Minimum Frequency Response
    20 hertz
    Maximum Frequency Response
    500 kilohertz
    Sensitivity
    85.5 decibels
  • Key Specs
    • RMS Power: 300 watts (The maximum amount of continuous power the device is able to handle.)
    • Peak Power Handling: 600 watts (The maximum amount of power an electronic device, like a speaker, can handle without damage. This refers to short bursts of power, while root mean square (RMS) power handling indicates the amount of continuous power a device can sustain. Higher levels of distortion can also occur at peak power levels when the device is powered beyond its recommended usage.)
    • Impedance: 2 ohms (Describes the resistance of an electric signal throughout the system. Devices with low impedance require less power to deliver optimal signals but are more at risk for damage from overloading. Higher impedance requires more power but is more protected from overload damage.)
    • Minimum Frequency Response: 20 hertz (Describes the maximum range of frequencies or musical tones a product can reproduce, from very low tones to very high treble tones. The minimum frequency or musical tone the speaker can reproduce. High treble tones have higher frequencies while low tones and deep bass have lower frequencies.)
    • Maximum Frequency Response: 500 kilohertz (Describes the maximum range of frequencies or musical tones a product can reproduce, from very low tones to very high treble tones. The maximum frequency or musical tone the speaker can reproduce. High treble tones have higher frequencies while low tones and deep bass have lower frequencies.)
    • Sensitivity: 85.5 decibels
    • Dual Voice Coils: true
    • Woofer Size: 8"
    • Woofer Composition:  injection-molded polypropylene
    • Woofer Surround Material: Santoprene
  • General
    • Brand: KICKER
    • Model Number: 48TRTP82
    • Product Name: CompRT Down-Firing 8” Dual-Voice-Coil 2-Ohm Loaded Subwoofer Enclosure
    • Color: Black
    • Number of Subwoofers Included: 1
  • Audio Power
    • RMS Power: 300 watts (The maximum amount of continuous power the device is able to handle.)
    • Peak Power Handling: 600 watts (The maximum amount of power an electronic device, like a speaker, can handle without damage. This refers to short bursts of power, while root mean square (RMS) power handling indicates the amount of continuous power a device can sustain. Higher levels of distortion can also occur at peak power levels when the device is powered beyond its recommended usage.)
    • Integrated Amplifier: false
  • Audio
    • Impedance: 2 ohms (Describes the resistance of an electric signal throughout the system. Devices with low impedance require less power to deliver optimal signals but are more at risk for damage from overloading. Higher impedance requires more power but is more protected from overload damage.)
    • Minimum Frequency Response: 20 hertz (Describes the maximum range of frequencies or musical tones a product can reproduce, from very low tones to very high treble tones. The minimum frequency or musical tone the speaker can reproduce. High treble tones have higher frequencies while low tones and deep bass have lower frequencies.)
    • Maximum Frequency Response: 500 kilohertz (Describes the maximum range of frequencies or musical tones a product can reproduce, from very low tones to very high treble tones. The maximum frequency or musical tone the speaker can reproduce. High treble tones have higher frequencies while low tones and deep bass have lower frequencies.)
    • Sensitivity: 85.5 decibels
    • Efficiency: 85.5 decibels
  • Features
    • Dual Voice Coils: true
    • Grille Included: false
  • Dimensions
    • Woofer Size: 8"
    • Cutout Diameter: 7 inches
    • Product Height: 5 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Width: 23.75 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Depth: 12.19 inches (The out of box depth of the item. Depth is measured as the distance from the front of the item to the back as it would be primarily used or placed.)
    • Product Weight: 21.6 pounds (The out of box weight of the item.)
  • Design
    • Woofer Composition:  injection-molded polypropylene
    • Woofer Surround Material: Santoprene
    • Frame Material(s): Steel
  • Enclosure
    • Enclosed: true
    • Enclosure Type: Sealed
    • Box Material: MDF
    • Box Covering Material: Carpet
  • Warranty
    • Warranty - Parts: 1 year
    • Warranty - Labor: 1 year
  • Other
    • UPC: 713034007814

The CompRT Down-Firing Subwoofer Enclosures come loaded with a passive reFLEX subwoofer and KICKER CompRT active subwoofers. The patented design of the TRTP was created in-house by KICKER engineers. The new benchmark in ultra-thin, pre-loaded enclosures, the TRTP’s unique shape and beefy construction are the perfect combination of convenience and reliability. Place the TRTP under your truck seat or cargo area for great bass – no grille needed! Covered in stylish black carpeting and built with thick MDF, these tough enclosures take serious power without taking up needed space. Heat is the enemy of endurance. To make our subs even more reliable, KICKER engineers developed Forced-Air Cooling to help our CompRT subs run 25 percent cooler. RoHS Compliant.

  • Big bass. Thin box.: The down-firing enclosure effortlessly fits under the seat, in your trunk or in your cargo area – no grille needed.
  • Ready to rock: The patented design of the TRTP was created in-house by KICKER engineers. The new benchmark in ultra-thin, pre-loaded enclosures, the TRTP’s unique shape and beefy construction are the perfect combination of convenience and reliability.
  • Braced for impact: The tough down-firing enclosure design with internal bracing resists stacking weight and scratches. Pile up the cargo.
  • Beautiful and rugged: Covered with durable, black carpet designed to withstand the automotive environment and look good doing it. Red stitch KICKER logo can be shown or hidden by rotating the enclosure 180 degrees.
  • Keep it cool: The CompRT subwoofer features Forced-Air Cooling, creating high power handling and ultra reliability.
  • Big bass. Thin box.: The down-firing enclosure effortlessly fits under the seat, in your trunk or in your cargo area – no grille needed.
  • Ready to rock: The patented design of the TRTP was created in-house by KICKER engineers. The new benchmark in ultra-thin, pre-loaded enclosures, the TRTP’s unique shape and beefy construction are the perfect combination of convenience and reliability.
  • Braced for impact: The tough down-firing enclosure design with internal bracing resists stacking weight and scratches. Pile up the cargo.
  • Beautiful and rugged: Covered with durable, black carpet designed to withstand the automotive environment and look good doing it. Red stitch KICKER logo can be shown or hidden by rotating the enclosure 180 degrees.
  • Keep it cool: The CompRT subwoofer features Forced-Air Cooling, creating high power handling and ultra reliability.
Whats Included
  • CompRT Down-Firing 8” Dual-Voice-Coil 2-Ohm Loaded Subwoofer Enclosure
  • CompRT Down-Firing 8” Dual-Voice-Coil 2-Ohm Loaded Subwoofer Enclosure

Q: Can I place heavy items on top of this subwoofer enclosure?

A: Yes, the tough down-firing enclosure design with internal bracing allows it to withstand stacking weight and scratches.

Q: What is the minimum frequency response of this subwoofer?

A: The minimum frequency response is 20 hertz.

Q: Does this subwoofer enclosure come with a grille?

A: No, this subwoofer enclosure does not include a grille.

Q: Why is this subwoofer enclosure designed to be thin?

A: The thin design allows it to effortlessly fit under a seat, in a trunk, or cargo area without needing a grille.

Q: What is the peak power handling of this subwoofer?

A: This subwoofer has a peak power handling of 600 watts.

Q: How does the Forced-Air Cooling feature benefit this subwoofer?

A: The Forced-Air Cooling helps the subwoofer run 25 percent cooler, which increases power handling and reliability.

Q: What kind of amplifier should I purchase for this subwoofer?

A: The power rating on the KICKER 48TRTP82 Subwoofer Enclosure is 300 Watts RMS/600 Watts Peak. For maximum output and performance KICKER recommends using an amplifier with an RMS power rating that is with +/- 20% of the speaker's RMS rating. Following this guideline, you should look at power amplifiers in the 240-360 Watts RMS range. The KICKER 46CXA400.1 is a good choice, so is the 47KEY500.1.

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Pros for KICKER - CompRT Down-Firing 8” Dual-Voice-Coil 2-Ohm Loaded Subwoofer Enclosure - Black
Sound QualitySound Quality, Price, Bass, Durability, Power HandlingSound Quality, Bass, Size, PriceSound Quality, Size, Bass, Durability
Cons for KICKER - CompRT Down-Firing 8” Dual-Voice-Coil 2-Ohm Loaded Subwoofer Enclosure - Black
There were no cons for this productVoice CoilDurabilityThere were no cons for this product

Specs

Reviews

Customers are saying

Customers recognize the CompRT Down-Firing 8” Dual-Voice-Coil 2-Ohm Loaded Subwoofer Enclosure for its clean bass.

This summary was generated by AI based on customer reviews.

Customer Images

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

  • Rated 5 out of 5 stars

    Just enough to turn heads!

    I’m not a big bass guy but I didn’t know what I was missing! This won’t rattle the neighborhood but it puts the perfect amount to enjoy my music! The remote knob is convenient and the eq works very well with this sub from the head unit. Glad Alfredo and Will talked me into it!!! Love it!!!

    Posted by Ihop

  • Rated 5 out of 5 stars

    Awesome downfiring sub

    It’s an excellent downfiring sub! This would be my second one since I over powered my first one and blew out the sub but up until then it made so much bass from such a small sub and enclosure . I have a hatchback and my rear seats drop down so I mounted it on the back of the seats to save space and having it facing towards me while driving And I can tell you it does its job and I definitely enjoyed it especially when a song has a lot of bass .

    Posted by Good

  • Rated 5 out of 5 stars

    Excellent sound

    Really clean sound for my truck. Not earth shattering bass, but I didn’t want that. Being able to put stuff on top of the box is a huge plus for me. Really love this subwoofer!

    Posted by Arock808

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