---
product_id: 311859334
title: "KICKER TRTP 8-inch (20cm) Thin Down Firing Subwoofer and Passive Radiator Enclosure, 2-Ohm, RoHS Compliant"
brand: "kicker"
price: "S$917"
currency: SGD
in_stock: true
reviews_count: 5
category: "Kicker"
url: https://www.desertcart.sg/products/311859334-kicker-trtp-8-inch-20cm-thin-down-firing-subwoofer-passive
store_origin: SG
region: Singapore
---

# 8-inch ultra-compact driver High-output ReFLEX passive woofer 20% cooler forced-air cooling KICKER TRTP 8-inch (20cm) Thin Down Firing Subwoofer and Passive Radiator Enclosure, 2-Ohm, RoHS Compliant

**Brand:** kicker
**Price:** S$917
**Availability:** ✅ In Stock

## Summary

> 🎵 Compact Powerhouse: Big Bass, Zero Compromise

## Quick Answers

- **What is this?** KICKER TRTP 8-inch (20cm) Thin Down Firing Subwoofer and Passive Radiator Enclosure, 2-Ohm, RoHS Compliant by kicker
- **How much does it cost?** S$917 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/311859334-kicker-trtp-8-inch-20cm-thin-down-firing-subwoofer-passive)

## Best For

- kicker enthusiasts

## Why This Product

- Trusted kicker brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Plug & Play Powerhouse:** Optimized factory enclosure and 2-ohm impedance handle up to 600W peak power with ease.
- • **Next-Level Cooling Tech:** CompRT forced-air cooling runs 20% cooler for rock-solid reliability on every drive.
- • **Sleek, Space-Savvy Design:** Under 7 inches deep, fits seamlessly under seats or cargo areas without cramping your ride.
- • **Bass That Commands Attention:** High-output ReFLEX passive woofer delivers deep, punchy bass that feels bigger than its size.
- • **Built Tough for the Long Haul:** Internally braced MDF enclosure resists dents, scratches, and stacking weight — durability meets style.

## Overview

The KICKER TRTP 8-inch Thin Down Firing Subwoofer combines a sleek, ultra-compact design with advanced forced-air cooling technology to deliver 20% cooler operation and enhanced reliability. Featuring a high-output ReFLEX passive woofer and a rugged internally braced enclosure, this 2-ohm subwoofer handles up to 600 watts peak power, producing deep, impactful bass without sacrificing space. Perfectly engineered to fit discreetly in vehicle cargo areas or under seats, it’s the ultimate upgrade for audiophiles craving powerful sound in a minimalist footprint.

## Description

Kicker TRTP 8-inch Thin Down Firing Subwoofer and Passive Radiator Enclosure, 2-Ohm - 48TRTP82 The new CompRT Down-Firing Subwoofer Enclosures make surprisingly strong, smooth bass in a box under seven inches deep. Heat is the enemy of endurance. To make Kicker subs even more reliable, KICKER engineers developed Forced-Air Cooling to help Kicker CompRT subs run 20 percent cooler.Heat is the enemy of endurance. To make Kicker subs even more reliable, KICKER engineers developed Forced-Air Cooling to help Kicker CompRT subs run 20 percent cooler. 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. Features - Thin-Mount CompRT Active Sub Internally Braced Enclosure Provides Ultimate Protection High-Output ReFLEX Passive Woofer Boosts Output Factory-Optimized Enclosure for Big Bass Resists Stacking Weight, Nicks or Scratches Extremely Compact Design with Drivers Hidden, Becoming a Part of the Vehicle’s Makeup True, Hard-Hitting KICKER Bass from a Shallow-Mount Design New CompRT Features Forced-Air Cooling - 20% Cooler for Increased Reliability High-Output ReFLEX Passive Woofer Intensifies Bass Output Easily Mounts in Cargo Area, with No Space Issues Specifications - Woofer Size [in, cm] - 8, 20 Impedance [Ohms DVC] - 2 Rec. Amplifier Power [watts RMS] - 300 Peak Power Handling - 600 Frequency Response [Hz] - 30-500 Height Installed [in, cm] - 5-3/8, 13.8 Width [in, cm] - 12-1/4, 31 Length [in, cm] - 23-5/8, 60

Review: Buy these they sound like a 12” set!!!
Review: producto entregado y conforme con lo solicitado

## Features

- Extremely Compact Design with Drivers Hidden, Becoming a Part of the Vehicle’s 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08NFHLB4T |
| Best Sellers Rank | #115,001 in Electronics ( See Top 100 in Electronics ) #167 in Car Component Subwoofers |
| Colour | black |
| Compatible devices | Car Audio System, Aftermarket Head Unit |
| Control method | App |
| Impedance | 2 Ohms |
| Included components | passive reFLEX subwoofer, CompRT active sub |
| Is waterproof | False |
| Item model number | 48TRTP82 |
| Item weight | 10.14 kg |
| Manufacturer | KICKER |
| Material | Down |
| Model name | TRTP82 |
| Mounting type | Bracket Mount |
| Number of Items | 1 |
| Power source | Corded Electric |
| Product dimensions | 33.3D x 15.2W x 61.6H centimeters |
| Recommended uses for product | for surround sound systems |
| Speaker size | 8 Inches |
| Speaker type | Subwoofer |
| Special features | compact |
| Subwoofer diameter | 8 Inches |
| Surround sound channel configuration | 2.0 |
| Unit count | 1.0 Count |
| Warranty type | Limited |
| Wireless communication technologies | No Wireless Communication Technology |

## Product Details

- **Audio output mode:** Stereo
- **Brand:** KICKER
- **Connectivity technology:** Auxiliary, RCA
- **Frequency response:** 500 Hz
- **Speaker maximum output power:** 600 Watts

## Images

![KICKER TRTP 8-inch (20cm) Thin Down Firing Subwoofer and Passive Radiator Enclosure, 2-Ohm, RoHS Compliant - Image 1](https://m.media-amazon.com/images/I/71kYI9RY-XL.jpg)
![KICKER TRTP 8-inch (20cm) Thin Down Firing Subwoofer and Passive Radiator Enclosure, 2-Ohm, RoHS Compliant - Image 2](https://m.media-amazon.com/images/I/71ekmsRpcML.jpg)
![KICKER TRTP 8-inch (20cm) Thin Down Firing Subwoofer and Passive Radiator Enclosure, 2-Ohm, RoHS Compliant - Image 3](https://m.media-amazon.com/images/I/71cyCGByjjL.jpg)
![KICKER TRTP 8-inch (20cm) Thin Down Firing Subwoofer and Passive Radiator Enclosure, 2-Ohm, RoHS Compliant - Image 4](https://m.media-amazon.com/images/I/616KqpoSZcL.jpg)
![KICKER TRTP 8-inch (20cm) Thin Down Firing Subwoofer and Passive Radiator Enclosure, 2-Ohm, RoHS Compliant - Image 5](https://m.media-amazon.com/images/I/61PJzNxRRiL.jpg)

## Questions & Answers

**Q: RMS rating?**
A: 8” is 300w rms
10” is 400w rms
12” is 500w rms

**Q: Will the skar audio rp-1200.1d amp work well with the kicker trtp 8-inch (20cm) thin down firing subwoofer and passive radiator enclosure, 2-ohm?**
A: Running a 300w RMS subwoofer on a 1200.1 amp is a bad idea.

**Q: Will this product fit under the rear seat of a 08 f150 crew cab**
A: Yes

**Q: What’s the best amp to pair with this?**
A: I did kicker key 500.1

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by R***O on 7 December 2025*

Buy these they sound like a 12” set!!!

### ⭐⭐⭐⭐⭐ Review
*by A***S on 17 January 2025*

producto entregado y conforme con lo solicitado

### ⭐⭐⭐ Review
*by R***N on 14 November 2024*

Not sp good as it describes

## Frequently Bought Together

- Kicker 48TRTP82 TRTP 8-inch Thin Down Firing Subwoofer and Passive Radiator Enclosure, 2-Ohm
- Kicker 46CXA4001 CXA4001-400-Watt Mono Class D Subwoofer Amp
- BOSS Audio Systems KIT2 8 Gauge Complete Car Amplifier Installation Wiring Kit with Power Cables, Ground Cables, Turn-On Wire, Speaker Wire, Terminals

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-03-11*