---
product_id: 726767613
title: "KICKER TRTP 8-inch (20cm) Thin Down Firing Subwoofer and Passive Radiator Enclosure, 2-Ohm, RoHS Compliant"
brand: "kicker"
price: "₱66553"
currency: PHP
in_stock: true
category: "Kicker"
url: https://www.desertcart.ph/products/726767613-kicker-trtp-8-inch-20cm-thin-down-firing-subwoofer-passive
store_origin: PH
region: Philippines
---

# 8-inch shallow-mount subwoofer 600W max output power 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:** ₱66553
**Availability:** ✅ In Stock

## Summary

> 🎵 Feel the bass, not the bulk — power your drive with KICKER TRTP!

## 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?** ₱66553 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/726767613-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

- • **Built to Last:** Internally braced enclosure offers ultimate protection against vibrations and road shocks.
- • **Cool Under Pressure:** Advanced CompRT forced-air cooling keeps your subwoofer 20% cooler for rock-solid reliability.
- • **Seamless Integration:** Ultra-compact design hides drivers, blending perfectly with your vehicle’s interior.
- • **Space-Smart Installation:** Slim, down-firing enclosure mounts effortlessly in cargo areas—no space sacrificed.
- • **Bass That Commands Attention:** High-output ReFLEX passive radiator delivers deep, intense bass that transforms your ride.

## Overview

The KICKER TRTP 8-inch thin down-firing subwoofer combines a compact, space-saving design with powerful 600W output and advanced forced-air cooling technology. Its high-output ReFLEX passive radiator intensifies bass depth, while the internally braced enclosure ensures durability. Designed for seamless vehicle integration, it mounts easily in tight cargo spaces, making it the ultimate upgrade for audiophiles seeking premium car audio performance without compromise.

## 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

## 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 |
| Age Range Description | Adult |
| Antenna Location | For cars |
| Audio Driver Size | 7.87 Inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Box Contents | One 8' passive reFLEX subwoofer, one 8' KICKER CompRT active subwoofer, one down-firing subwoofer enclosure |
| Brand Name | KICKER |
| Colour | black |
| Compatible Devices | Laptop, Projector, Smartphone, Tablet, Television |
| Compatible with Vehicle Type | Car |
| Connectivity Protocol | RCA, aux |
| Control Method | Remote |
| Controller Type | Corded Electric |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.4 4.4 out of 5 stars (67) |
| Enclosure Material | Engineered Wood |
| Frequency Response | 500 Hz |
| Impedance | 2 Ohms |
| Is Waterproof | False |
| Item Dimensions D x W x H | 12.7D x 60.3W x 31H centimetres |
| Item Weight | 10.14 kg |
| MP3 player | No |
| Manufacturer | Kicker |
| Maximum Speaker Output Power (in watts) | 600 Watts |
| Model Name | TRTP82 |
| Model Number | 48TRTP82 |
| Mounting Type | Bracket Mount |
| Network Connectivity Technology | Auxiliary, RCA |
| Number of Audio Channels | 2.0 |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Product Features | ['Forced-Air Cooling', 'High-Output Passive Radiator', 'Shallow-Mount Design'] |
| Series Number | 82 |
| Speaker Size | 8 Inches |
| Speaker Type | Subwoofer |
| Specific Uses For Product | In-car audio system |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Speaker Diameter | 8 Inches |
| UPC | 713034021230 |
| Unit Count | 1.0 count |
| Warranty Type | Limited |
| Wireless Technology Type | Bluetooth |
| Woofer Driver Diameter | 7.87 Inches |

## Product Details

- **Audio output mode:** Stereo
- **Brand:** KICKER
- **Connectivity technology:** Auxiliary, RCA
- **Frequency response:** 500 Hz
- **Material:** Engineered Wood
- **Model name:** TRTP82
- **Mounting type:** Bracket Mount
- **Speaker maximum output power:** 600 Watts
- **Speaker type:** Subwoofer

## 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)

## 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

## 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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**Shop now:** [https://www.desertcart.ph/products/726767613-kicker-trtp-8-inch-20cm-thin-down-firing-subwoofer-passive](https://www.desertcart.ph/products/726767613-kicker-trtp-8-inch-20cm-thin-down-firing-subwoofer-passive)

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-10-03*