---
product_id: 743079533
title: "Kicker 51PTRTP12 TRTP 12\" 500w Powered Down-Fire Subwoofer+Enclosure Box PTRTP12"
brand: "Kicker"
price: "€ 1150.34"
currency: EUR
in_stock: true
url: https://www.desertcart.fr/products/743079533-kicker-51ptrtp12-trtp-12-500w-powered-down-fire-subwoofer-enclosure
store_origin: FR
region: France
---

# Kicker 51PTRTP12 TRTP 12" 500w Powered Down-Fire Subwoofer+Enclosure Box PTRTP12

**Brand:** Kicker
**Price:** € 1150.34
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Kicker 51PTRTP12 TRTP 12" 500w Powered Down-Fire Subwoofer+Enclosure Box PTRTP12 by Kicker
- **How much does it cost?** € 1150.34 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/743079533-kicker-51ptrtp12-trtp-12-500w-powered-down-fire-subwoofer-enclosure)

## Best For

- Kicker enthusiasts

## Why This Product

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

## Description

Description:

The PTRTP combines an active, award-winning CompRT subwoofer, a passive reFLEX sub, and a power-matched, built-in amplifier for an efficient, pounding bass solution for your ride.

Hard-Hitting Bass in a Single Package

Compact, factory-tuned enclosure for tight locations to fit many trucks and SUVs
Two models available – 12-inch sub with 500-watt amp, or a 10-inch sub with 400-watt amp
Amp is built-in and power-matched for hard-hitting bass
Easily integrates with factory system
Down-firing for ultimate driver protection
Thick, tough internal bracing to resist stacking weight
Active CompRT Sub matched with passive reFLEX™ sub for extra output
Remote bass control included

Specifications:

Type: Powered down-fire
Woofer Size (in): 12
RMS Power (watts at 14.4v): 500
Phase Switch: 0-180°
Frequency Response (Hz): 25-120
S-to-N Ratio (A-weighted, re: rated power): >90dB
Input Sensitivity: Low Level – 125mV-5V; High Level – 1V-40V
Crossover: Active 12dB/octave, variable 50-120Hz low pass; 12dB/octave, high pass at 25Hz
KickEQ™ Bass Boost: Variable to +6dB, centered at 40Hz
Box Height (in, cm): 6-1/2, 16.6
Box Depth (in, cm): 14-5/8, 37
Box Width (in, cm): 27-1/2, 70

## Features

- Compact, factory-tuned enclosure for tight locations to fit many trucks and SUVs
- Two models available – 12-inch sub with 500-watt amp, or a 10-inch sub with 400-watt amp
- Amp is built-in and power-matched for hard-hitting bass
- Easily integrates with factory system
- Down-firing for ultimate driver protection
- Thick, tough internal bracing to resist stacking weight
- Active CompRT Sub matched with passive reFLEX™ sub for extra output
- Remote bass control included

## Images

![Kicker 51PTRTP12 TRTP 12" 500w Powered Down-Fire Subwoofer+Enclosure Box PTRTP12 - Image 1](https://audiosavings.com/cdn/shop/files/1f5d8d50-ecd0-4f86-87d3-239521c3c154_1220x_crop_center.jpg?v=1733410675)
![Kicker 51PTRTP12 TRTP 12" 500w Powered Down-Fire Subwoofer+Enclosure Box PTRTP12 - Image 2](https://audiosavings.com/cdn/shop/files/fa15928a-57bb-43f4-ba22-278157e404ca_160x_crop_center.jpg?v=1733410675)
![Kicker 51PTRTP12 TRTP 12" 500w Powered Down-Fire Subwoofer+Enclosure Box PTRTP12 - Image 3](https://audiosavings.com/cdn/shop/files/89e3727c-5a94-46c5-a146-6aab6026e442_160x_crop_center.jpg?v=1733410675)
![Kicker 51PTRTP12 TRTP 12" 500w Powered Down-Fire Subwoofer+Enclosure Box PTRTP12 - Image 4](https://audiosavings.com/cdn/shop/files/b7efd38d-6414-432e-ac67-9bde8425cda6_160x_crop_center.jpg?v=1733410675)
![Kicker 51PTRTP12 TRTP 12" 500w Powered Down-Fire Subwoofer+Enclosure Box PTRTP12 - Image 5](https://audiosavings.com/cdn/shop/files/76fd8748-b2cf-484c-ae58-8d16f7c1f6cc_160x_crop_center.jpg?v=1733410675)

---

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**Shop now:** [https://www.desertcart.fr/products/743079533-kicker-51ptrtp12-trtp-12-500w-powered-down-fire-subwoofer-enclosure](https://www.desertcart.fr/products/743079533-kicker-51ptrtp12-trtp-12-500w-powered-down-fire-subwoofer-enclosure)

---

*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-04-26*