---
product_id: 642772108
title: "– 20.3 cm 600W Low-Profile Powered Underseat Car Audio System with Built-in Amplifier, Compact Enclosed Active Marine Speaker with Low & High Level Inputs"
brand: "pyle"
price: "153439 Ft"
currency: HUF
in_stock: true
reviews_count: 13
category: "Pyle"
url: https://www.desertcart.hu/products/642772108-20-3-cm-600w-low-profile-powered-underseat-car-audio
store_origin: HU
region: Hungary
---

# 7.6 cm ultra-slim profile 600W peak power Built-in amp + remote control – 20.3 cm 600W Low-Profile Powered Underseat Car Audio System with Built-in Amplifier, Compact Enclosed Active Marine Speaker with Low & High Level Inputs

**Brand:** pyle
**Price:** 153439 Ft
**Availability:** ✅ In Stock

## Summary

> 🎶 Underseat Powerhouse: Big Bass, Zero Bulk!

## Quick Answers

- **What is this?** – 20.3 cm 600W Low-Profile Powered Underseat Car Audio System with Built-in Amplifier, Compact Enclosed Active Marine Speaker with Low & High Level Inputs by pyle
- **How much does it cost?** 153439 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/642772108-20-3-cm-600w-low-profile-powered-underseat-car-audio)

## Best For

- pyle enthusiasts

## Why This Product

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

## Key Features

- • **Marine-Grade Durability:** Waterproof and rugged, built to withstand harsh environments while delivering premium sound.
- • **Plug & Play Versatility:** Supports both high-level speaker and low-level RCA inputs for seamless integration with any system.
- • **Powerful 600W Bass Boost:** Feel every beat with deep, rich low frequencies that transform your ride into a mobile party.
- • **Sleek Low-Profile Design:** At just 7.6 cm tall, it discreetly fits under your seat—no bulky subs, no clutter.
- • **Integrated Amplifier with Remote:** Fine-tune your bass on the fly with the included remote control and adjustable input sensitivity.

## Overview

The Pyle 20.3 cm 600W Low-Profile Powered Underseat Subwoofer combines a compact, space-saving design with a powerful built-in amplifier and versatile input options. Perfect for vehicles and marine use, it delivers deep bass through an 8-inch driver, fits discreetly under seats, and includes a remote for easy bass adjustments. Waterproof and durable, it enhances any audio setup without sacrificing space or style.

## Description

Shop Pyle 20.3 cm 600W Low-Profile Powered Underseat Car Audio System with Built-in Amplifier, Compact Enclosed Active Marine Speaker with Low & High Level Inputs. Free delivery and returns on eligible orders.

Review: Amazing sub that you can completely hide in the car - I love a good bit of bass for my music but I hate the tacky look of a giant subwoofer wedged in the boot. This underseat slim amplified sub is the ideal solution and it comes in at a fair price too. It's an active subwoofer and the built in amp makes for a very simple installation, the seperate control is a great touch and you can mount it on the side of your seat or the underside of your dashboard or anywhere really you'd prefer to have it. The bass is great and it completely enhances the music and it doesn't take up boot space either. Amazing product and great value for money.
Review: Very good subwoofer - The subwoofer is very high quality, the sound is excellent, easy to set, value for money, perfect size.

## Features

- 600 WATT POWER: Experience deep bass with Pyle’s 20.3 cm amplified subwoofer, offering 600 watts of power for rich, low-frequency sound. Perfect for boosting your marine audio system’s performance and party atmosphere.
- BUILT-IN AMPLIFIER: The compact subwoofer features an integrated amp with low-pass crossovers and adjustable input sensitivity (0.12V to 3.5V), plus a bass boost. Remote control module included for easy subwoofer level adjustments.
- LOW PROFILE DESIGN: At just 7.6 cm high, this subwoofer fits easily under most vehicle seats, making it a space-saving solution for any audio setup. Dimensions: 32.5 cm x 24.1 cm x 7.6 cm. Includes all mounting hardware.
- HIGH LEVEL INPUT: Perfect for vehicles or systems without RCA outputs, this subwoofer connects directly to speaker outputs. Use the supplied cable for an easy installation as shown in the manual.
- LOW LEVEL INPUT: For the best sound quality, connect your audio source via RCA (low-level) inputs, ideal for head units or other devices with RCA outputs.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B098BHY5H8 |
| Best Sellers Rank | 30,878 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 12 in Car Enclosed Subwoofer Systems |
| Colour | White – 32.5 cm |
| Compatible devices | Laptop, MP3 Player, Marine Stereo, Portable Bluetooth Device, Smartphone, Tablet |
| Control method | Remote |
| Guaranteed software updates until | unknown |
| Impedance | 3 Ohms |
| Included components | Hi-level Input Wire, Mounting Hardware, Remote Subwoofer Control Cable, Remote Subwoofer Level Control, amplified Subwoofer |
| Is waterproof | true |
| Item model number | PLMRSBA8 |
| Item weight | 4.37 Kilograms |
| Manufacturer | Pyle |
| Number of items | 1 |
| Power source | 12V DC |
| Product dimensions | 9.5D x 9.5W x 3H centimetres |
| Recommended uses for product | For surround sound systems |
| Speaker size | 8 Inches |
| Special feature | Built-in Amplifier, High-Level Speaker Line Input, Low-Level RCA Input, Remote Bass Boost Level Control, Short and Overload Protection Circuits |
| Subwoofer diameter | 8 Inches |
| Surround-sound channel configuration | 2.0 |
| Unit count | 1.0 count |
| Warranty type | Limited or Full |
| Wireless communication technology | No wireless communication technology |

## Product Details

- **Audio output mode:** Mono
- **Brand:** Pyle
- **Connectivity technology:** RCA
- **Frequency response:** 41 Hz
- **Input voltage:** 3.5 Volts
- **Material:** Aluminum housing
- **Model name:** PLMRSBA8
- **Mounting type:** Under-Seat Mount
- **Speaker maximum output power:** 600 Watts
- **Speaker type:** Subwoofer

## Images

![– 20.3 cm 600W Low-Profile Powered Underseat Car Audio System with Built-in Amplifier, Compact Enclosed Active Marine Speaker with Low & High Level Inputs - Image 1](https://m.media-amazon.com/images/I/9168Sx7u-iL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Amazing sub that you can completely hide in the car
*by T***A on 25 February 2025*

I love a good bit of bass for my music but I hate the tacky look of a giant subwoofer wedged in the boot. This underseat slim amplified sub is the ideal solution and it comes in at a fair price too. It's an active subwoofer and the built in amp makes for a very simple installation, the seperate control is a great touch and you can mount it on the side of your seat or the underside of your dashboard or anywhere really you'd prefer to have it. The bass is great and it completely enhances the music and it doesn't take up boot space either. Amazing product and great value for money.

### ⭐⭐⭐⭐⭐ Very good subwoofer
*by T***A on 1 March 2025*

The subwoofer is very high quality, the sound is excellent, easy to set, value for money, perfect size.

### ⭐ Failed after 4 month.
*by H***Y on 10 December 2025*

Failed after 4 month. Speaker base came apart

## Frequently Bought Together

- Pyle 8-Inch Low-Profile Amplified Subwoofer System - 600 Watt Compact Enclosed Active Marine Underseat Car Subwoofer with Built in Amp, Powered Car Subwoofer w/Low & High Level Inputs PLMRSBA8, RCA
- Pyle Marine Bluetooth Stereo Radio - 12v Single DIN Style Boat In dash Radio Receiver System with Built-in Mic, Digital LCD, RCA, MP3, USB, SD, AM FM Radio - Remote Control - PLMRB29W (White)
- Water Resistant Marine Stereo Cover - Smoke Colored Heavy Duty Boat Radio Protector Shield with Flip-up Door & Spring Loaded Release - Mounting Gasket Included - Pyle PLMRCW2

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**Shop now:** [https://www.desertcart.hu/products/642772108-20-3-cm-600w-low-profile-powered-underseat-car-audio](https://www.desertcart.hu/products/642772108-20-3-cm-600w-low-profile-powered-underseat-car-audio)

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-01-24*