Prime Day deals end tonight! View Deals
Search  for anything...

Kicker 48TRTP82 TRTP 8-inch Thin Down Firing Subwoofer and Passive Radiator Enclosure, 2-Ohm

  • Based on 73 reviews
Condition: New
Checking for the best price...
$220.96 Why this price?
Prime Day Deal · 24% off was $289.99

Buy Now, Pay Later


As low as $36.83 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: 18 left in stock
Fulfilled by Amazon

Arrives Friday, Oct 10
Order within 3 hours and 36 minutes
Available payment plans shown during checkout

Features

  • Extremely Compact Design with Drivers Hidden, Becoming a Part of the Vehicles Makeup
  • New CompRT Features Forced-Air Cooling - 20% Cooler for Increased Reliability
  • High-Output ReFLEX Passive Woofer Intensifies Bass Output
  • Internally Braced Enclosure Provides Ultimate Protection
  • Easily Mounts in Cargo Area, with No Space Issues

Brand: KICKER


Speaker Maximum Output Power: 600 Watts


Frequency Response: 500 Hz


Connectivity Technology: RCA, Auxiliary


Audio Output Mode: Stereo


Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 7 x 25 x 14 inches; 22.35 Pounds


Item model number ‏ : ‎ TRTP82 (48TRTP82)


Date First Available ‏ : ‎ November 13, 2020


Manufacturer ‏ : ‎ Kicker


Country of Origin ‏ : ‎ China


Customer Reviews: 4.5 4.5 out of 5 stars 73 ratings


Mounting Type: ‎Floor Standing


Model Name: ‎48TRTP82


Speaker Type: ‎Subwoofer


Special Feature: ‎compact


Recommended Uses For Product: ‎vehicle audio


Compatible Devices: ‎Car Audio System, Aftermarket Head Unit


Subwoofer Diameter: ‎8 Inches


Unit Count: ‎1.0 Count


Controller Type: ‎Corded Electric


Surround Sound Channel Configuration: ‎2.0


Included Components: ‎passive reFLEX subwoofer, CompRT active sub


Product Dimensions: ‎7"D x 25"W x 14"H


Item Weight: ‎22.35 Pounds


Impedance: ‎2 Ohm


Is Waterproof: ‎FALSE


Warranty Type: ‎Limited


Number of Items: ‎1


Control Method: ‎App


Speaker Size: ‎7.87 Inches


Power Source: ‎Corded Electric


Woofer Diameter: ‎8 Inches


Vehicle Service Type: ‎Car


Customer Package Type: ‎Standard Packaging


Audio Driver Type: ‎Dynamic Driver


Audio Driver Size: ‎20 Centimeters


Subwoofer Connectivity Technology: ‎Wired


Connectivity Protocol: ‎wired


Includes MP3 player?: ‎No


Series Number: ‎82


UPC: ‎713034021230


Manufacturer: ‎Kicker


Item Weight: ‎22.4 pounds


Country of Origin: ‎China


Item model number: ‎TRTP82 (48TRTP82)


Is Discontinued By Manufacturer: ‎No


Warranty: ‎We warrant that your new purchased item is free from defects and will function to its full specifications under normal use for a period of 1 year from the original invoice shipping date.


Date First Available: November 13, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Oct 10

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Worth it for small spaces
Compact and great bass.
Reviewed in the United States on June 11, 2025 by Brandon L.

  • It hits hard!
Have this in a ext cab pickup and fits nice and definitely feel the bass amazing product!
Reviewed in the United States on March 12, 2025 by Amazon Customer

  • 2nd Gen Rx350 perfect fit
For anyone with a 2006-2009 lexus rx350, this is the perfect fit for the spare jack under floorboard of the trunk. You just have to remove the scissor jack and the black plastic holder, then this fits it tightly with plenty of room to add an amp. The 10 and 12 inch kicker down firing models do not fit unfortunately, but this still improves the stock sound by a lot ... show more
Reviewed in the United States on July 30, 2024 by BK

  • 7 de 10
Suena muy bien para el tamaño
Reviewed in the United States on September 26, 2021 by Betty Castillo

  • Great sound for such a small box
Super happy with the sound. The amp does over heat so not sure if because of the speakers or it’s the amp but the sound for how small this box is, is amazing!
Reviewed in the United States on October 18, 2024 by Richard Castro

  • Good option
Well made. Good sound.
Reviewed in the United States on July 9, 2025 by donald blake

  • Great sound
Great sound, doesn't hit lows that well but it's an 8" sub. Sounds great and hits hard when listen to rock.
Reviewed in the United States on November 2, 2024 by Tim Y

  • Unfortunate
Subwoofers arrived in a dusty barely holding on box. When the subs were installed, they put the amplifier in protection mode. When old subs were put in their place, they worked perfectly. Not sure if there were defective wires or what was going on. Box was sound though.
Reviewed in the United States on June 28, 2025 by Matt

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...