---
product_id: 23757088
title: "Audio RT8PT 8\" 240W Enclosure Amplified Vented Tube Box Car Loaded Subwoofer & Soundstorm AKS8 8 Gauge Car Amplifier Amp Complete Wiring Kit"
brand: "mtx"
price: "₱32904"
currency: PHP
in_stock: true
reviews_count: 8
category: "Mtx"
url: https://www.desertcart.ph/products/23757088-audio-rt8pt-8-240w-enclosure-amplified-vented-tube-box-car
store_origin: PH
region: Philippines
---

# 8-inch dynamic driver 240W peak power Complete 8-gauge wiring kit Audio RT8PT 8" 240W Enclosure Amplified Vented Tube Box Car Loaded Subwoofer & Soundstorm AKS8 8 Gauge Car Amplifier Amp Complete Wiring Kit

**Brand:** mtx
**Price:** ₱32904
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your drive with bass that’s felt, not just heard.

## Quick Answers

- **What is this?** Audio RT8PT 8" 240W Enclosure Amplified Vented Tube Box Car Loaded Subwoofer & Soundstorm AKS8 8 Gauge Car Amplifier Amp Complete Wiring Kit by mtx
- **How much does it cost?** ₱32904 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/23757088-audio-rt8pt-8-240w-enclosure-amplified-vented-tube-box-car)

## Best For

- mtx enthusiasts

## Why This Product

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

## Key Features

- • **Durable & Stylish:** Wrapped in aviation-grade carpet with butyl rubber surround for longevity and a sleek, neutral look that fits any car interior.
- • **Compact Powerhouse:** 8-inch ported enclosure with built-in amplifier delivers rich bass without overwhelming your cabin or breaking your windows.
- • **Remote Bass Control:** Adjust your bass levels on the fly with the included wired remote—because your drive mood deserves instant customization.
- • **Precision Bass Control:** Fine-tune your low-end with a variable crossover (50Hz-200Hz) for clean, musical bass that blends seamlessly with factory speakers.
- • **All-in-One Installation:** Includes premium 8-gauge wiring kit and mounting straps—everything you need for a hassle-free, professional-grade setup.

## Overview

The MTX Audio RT8PT is a compact 8-inch powered subwoofer delivering 240 watts of clean, precise bass through a vented tube enclosure. Designed for easy installation, it includes a complete 8-gauge wiring kit and remote bass control. Its durable aviation-grade carpet finish and butyl rubber surround ensure longevity and style, while the variable crossover lets you tailor bass response from 35Hz to 250Hz. Perfect for millennials seeking a refined, immersive car audio upgrade that blends seamlessly with factory speakers without overwhelming the cabin.

## Description

desertcart.com: MTX Audio RT8PT 8" 240W Enclosure Amplified Vented Tube Box Car Loaded Subwoofer & Soundstorm AKS8 8 Gauge Car Amplifier Amp Complete Wiring Kit : Electronics

Review: Great trunk sub for my 2020 mustang gt coupe - Easy to mount, hook up, installation wiring kit makes it easysounds great in my 2020 mustang gt. We'll worth money spent.
Review: Review with pros and cons - Rating: Enclosure (Box): 8/10 Amplifier: 10/10 Speaker: 7/10 I didn’t expect a compact bass tube to impress me this much — but once properly calibrated, ( have to be properly calibrated 50 hz - gain 25 % ) the MTX RT8PT delivers a surprisingly refined audio experience. No, it won’t shake windows or rattle the chassis, and it isn’t meant to. What it does offer is something far more valuable: a clean, structured, and emotionally engaging low-end that blends beautifully with factory door speakers. Technically, the internal amplifier is the star of the show. It reacts fast, stays clean under pressure, and controls the driver with precision you don’t normally see in this price range. Set around 50–63Hz, the crossover lets the sub reach its sweet spot — tight, musical bass rather than bloated rumble. The enclosure design (an 8/10 from me) helps maintain that tight character. You feel the bass more than you see it, and that’s exactly what a proper musical sub should do. It fills the cabin with warmth and definition without overwhelming the rest of the frequency spectrum. The driver itself is solid (7/10). It’s not a powerhouse, but in this setup it behaves exactly as intended: clean lows, fast transient response, and zero distortion when tuned correctly. It shines especially with 80’s music — where accuracy and rhythm matter more than raw SPL. Emotionally, this thing has personality. It brings life to songs you’ve heard a thousand times. It gives the music soul without demanding attention. It reminds you that car audio isn’t only about loudness — it’s about feeling the mix the way the producer wanted. If you want a balanced, musical, mature low-end — not just noise — the MTX RT8PT is absolutely worth it. It won’t break your windows, but it will make you fall in love with your music again

## Features

- Boost Your Drive Mood: Introducing the MTX Audio 240 Watt Car Subwoofer with 8 Gauge Amp Wiring Kit for everything you need to achieve a premium sound in your car
- Versatile and Durable: Fits into any space and features a butyl rubber surround, built-in amplifier, and vented enclosure design to increase bass output; Hits bass notes from 35Hz to 250Hz
- Sleek Finish with Stable Mounts: Comes with mounting straps and wired bass control with remote control included; Aviation grade carpet is durable and neutral color for use with all interiors
- Wiring Kit Included: MTX Subwoofer package comes with all the needed wiring systems, mounts, and accessories so you do not have to buy them all separately, just order the powered car subwoofer set and install
- Dimensions and Specifications: Car subwoofer kit has a frequency response of 35 250Hz, crossover with variable, 50Hz 200Hz, 12dB/Oct, and the whole powered subwoofer set measures 21.25 inches long and 9.84 inches in diameter

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01BGXOC80 |
| Audio Driver Size | 8 Inches |
| Audio Driver Type | Dynamic Driver |
| Best Sellers Rank | #39,701 in Electronics ( See Top 100 in Electronics ) #97 in Car Component Subwoofers |
| Chassis Size | Ported |
| Color | Black |
| Compatible Devices | Car Audio System |
| Control Method | Remote |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.3 4.3 out of 5 stars (149) |
| Date First Available | February 4, 2016 |
| Included Components | 17-foot 8-gauge red power cable, competition high-quality fuse holder, 3 feet of 8-gauge black ground cable, 16 feet of 18-gauge blue turn-on wire, a 20-foot high-performance RCA interconnect, 20 feet of speaker wire, 20, 4-inch wire ties, 3, rubber grommets, a Number 10 gold-plated ring terminal, a 5/16-inch gold-plated ring terminal, a 1/4-inch gold-plated ring terminal, mounting straps, wired b… |
| Is Waterproof | FALSE |
| Item Weight | 21 pounds |
| Item model number | RT8PT |
| Manufacturer | MTX |
| Material | Aviation grade carpet, Butyl Rubber |
| Model Name | RT8PT |
| Mounting Type | Car Mount,Ground Cable,Strap Mount |
| Power Source | Corded Electric |
| Product Dimensions | 9.84"D x 9.84"W x 9.84"H |
| Recommended Uses For Product | car |
| Shape | Cylinder |
| Speaker Size | 8 Inches |
| Speaker Type | Subwoofer |
| Special Feature | Built In Microphone |
| Specific Uses For Product | car |
| Style | Practical Black |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 8 Inches |
| Surround Sound Channel Configuration | 3.0 |
| UPC | 744271358643 |
| Warranty Type | Limited |
| Wireless Communication Technology | No Wireless Communication Technology |
| Woofer Diameter | 8 Inches |

## Product Details

- **Audio Output Mode:** Stereo
- **Brand:** MTX
- **Connectivity Technology:** RCA
- **Frequency Response:** 250 Hz
- **Speaker Maximum Output Power:** 1200 Watts

## Images

![Audio RT8PT 8" 240W Enclosure Amplified Vented Tube Box Car Loaded Subwoofer & Soundstorm AKS8 8 Gauge Car Amplifier Amp Complete Wiring Kit - Image 1](https://m.media-amazon.com/images/I/819MagzeB8L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great trunk sub for my 2020 mustang gt coupe
*by L***U on December 15, 2025*

Easy to mount, hook up, installation wiring kit makes it easysounds great in my 2020 mustang gt. We'll worth money spent.

### ⭐⭐⭐⭐⭐ Review with pros and cons
*by D***I on December 11, 2025*

Rating: Enclosure (Box): 8/10 Amplifier: 10/10 Speaker: 7/10 I didn’t expect a compact bass tube to impress me this much — but once properly calibrated, ( have to be properly calibrated 50 hz - gain 25 % ) the MTX RT8PT delivers a surprisingly refined audio experience. No, it won’t shake windows or rattle the chassis, and it isn’t meant to. What it does offer is something far more valuable: a clean, structured, and emotionally engaging low-end that blends beautifully with factory door speakers. Technically, the internal amplifier is the star of the show. It reacts fast, stays clean under pressure, and controls the driver with precision you don’t normally see in this price range. Set around 50–63Hz, the crossover lets the sub reach its sweet spot — tight, musical bass rather than bloated rumble. The enclosure design (an 8/10 from me) helps maintain that tight character. You feel the bass more than you see it, and that’s exactly what a proper musical sub should do. It fills the cabin with warmth and definition without overwhelming the rest of the frequency spectrum. The driver itself is solid (7/10). It’s not a powerhouse, but in this setup it behaves exactly as intended: clean lows, fast transient response, and zero distortion when tuned correctly. It shines especially with 80’s music — where accuracy and rhythm matter more than raw SPL. Emotionally, this thing has personality. It brings life to songs you’ve heard a thousand times. It gives the music soul without demanding attention. It reminds you that car audio isn’t only about loudness — it’s about feeling the mix the way the producer wanted. If you want a balanced, musical, mature low-end — not just noise — the MTX RT8PT is absolutely worth it. It won’t break your windows, but it will make you fall in love with your music again

### ⭐⭐⭐⭐ Expectations (Reality)
*by M***. on June 10, 2024*

As a former car audio installer, I've seen (and heard) it all. As I grew older (and produced music), I understood what bass meant to music. Its a necessity. I bought this speaker bc I understand that you don't need to have 2 - 15"s to produce bass. Why am I telling you this? Great question! This speaker does what its to do to add the element of bass in your vehicle. Now, if your wanting to be heard around the block or want "outshine" your friends, this isnt the set up for you. I'm running a Kenwood radio powering the MB Quart factory size speakers (6x8) and this sub. The truck I have it in (extended cab F-350) has all the sound I need. Its a good speaker (with the wiring set) for the money. If you want a lot of bass, you'll want to go with an amp that's 500 watts or more and something like a single monster speaker or dual 12". I didn't want to take up my whole back seat. Saves space and decent sound for what it is. As long as your expectations for a $185 speaker/amp and isnt high, you'll love this set up.

## Frequently Bought Together

- MTX AUDIO RT8PT 8" 240W Enclosure Amplified Vented Tube Box Car Loaded Subwoofer & Soundstorm AKS8 8 Gauge Car Amplifier Amp Complete Wiring Kit
- Kicker 46KISLOC2 K-Series Stereo Line-Output Converter w/Remote Turn-On Output

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-02-06*