---
product_id: 37517815
title: "Blaupunkt 300W 8-Inch Amplified Subwoofer"
brand: "blaupunkt"
price: "€ 283.32"
currency: EUR
in_stock: false
url: https://www.desertcart.pt/products/37517815-blaupunkt-300w-8-inch-amplified-subwoofer
store_origin: PT
region: Portugal
---

# 300W Peak Power Adjustable Input Sensitivity Variable Bass Boost +18dB Blaupunkt 300W 8-Inch Amplified Subwoofer

**Brand:** blaupunkt
**Price:** € 283.32
**Availability:** ❌ Out of Stock

## Summary

> 🎵 Feel the Bass, Own the Road!

## Quick Answers

- **What is this?** Blaupunkt 300W 8-Inch Amplified Subwoofer by blaupunkt
- **How much does it cost?** € 283.32 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/37517815-blaupunkt-300w-8-inch-amplified-subwoofer)

## Best For

- blaupunkt enthusiasts

## Why This Product

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

## Key Features

- • **Precision Audio Control:** Adjustable input sensitivity and low-pass filter (40-250Hz) for seamless integration with any car audio system.
- • **Power that Packs a Punch:** Delivers up to 300 watts peak power for deep, immersive bass that transforms your drive.
- • **Tailor Your Bass Experience:** Variable bass boost lets you dial in the perfect low-end thump from 0 to +18dB.
- • **Compact Size, Massive Impact:** Slim 8-inch subwoofer fits effortlessly in tight spaces without compromising on sound quality.
- • **Built to Last, Designed to Impress:** Robust molded metal casing ensures durability and a sleek, premium look that stands out under your seat.

## Overview

The Blaupunkt 300W 8-Inch Amplified Subwoofer (GTHS80) is a compact yet powerful car audio upgrade featuring 300 watts peak power, variable bass boost, and adjustable input sensitivity. Engineered with a durable molded metal casing, it delivers rich, deep bass with precision control, making it the perfect fit for millennials seeking premium sound quality and sleek design in their vehicle audio setup.

## Description

Buy Blaupunkt 300W 8-Inch Amplified Subwoofer: Component Subwoofers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- 30W 8-Inch Amplified Subwoofer.Power source type:Corded Electric.Speaker size:8 inches.Waterproof : No
- Made with the highest technical quality to ensure maximum reliability and durability
- MAX power handling 300 watts (300 Watts Peak) and an RMS power handling of 120 watts (300 Watts Peak)
- Features variable bass boost, adjustable input sensitivity, and a low-pass filter

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01MA627HA |
| Audio Driver Size | 8 Inches |
| Audio Driver Type | Dynamic Driver |
| Best Sellers Rank | #219,685 in Electronics ( See Top 100 in Electronics ) #1,137 in Car Component Subwoofers |
| Color | BLACK |
| Compatible Devices | MP3 Player, Smartphone, Tablet |
| Control Method | Touch |
| Customer Reviews | 4.4 4.4 out of 5 stars (440) |
| Date First Available | October 14, 2016 |
| Global Trade Identification Number | 00815592020967 |
| Included Components | User manuall, accessories |
| Is Discontinued By Manufacturer | No |
| Is Waterproof | FALSE |
| Item Weight | 10 pounds |
| Item model number | GTHS80 |
| Manufacturer | Blaupunkt |
| Material | Robust Plastic |
| Maximum Range | 60 Meters |
| Model Name | GTHS80 |
| Mounting Type | Car Mount |
| Number of Items | 1 |
| Other display features | Wireless |
| Power Source | Corded Electric |
| Product Dimensions | 9.2"D x 16.8"W x 3.8"H |
| Recommended Uses For Product | For Computers, For Smartphones or Tablets, For Surround Sound Systems, For Televisions |
| Shape | Rectangular Prism |
| Speaker Size | 8 Inches |
| Speaker Type | Subwoofer |
| Special Feature | Protection |
| Special features | Protection |
| Specific Uses For Product | car |
| Style | 8-Inch Subwoofer |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 8 Inches |
| Surround Sound Channel Configuration | 1.0 |
| UPC | 815592020967 |
| Unit Count | 1.0 Count |
| Warranty Type | Limited |
| Wireless Communication Technology | Bluetooth |
| Woofer Diameter | 8 Inches |

## Product Details

- **Audio Output Mode:** Surround
- **Brand:** BLAUPUNKT
- **Connectivity Technology:** Bluetooth
- **Input Voltage:** 55 Volts
- **Speaker Maximum Output Power:** 300 Watts

## Images

![Blaupunkt 300W 8-Inch Amplified Subwoofer - Image 1](https://m.media-amazon.com/images/I/71Jq2T8XP-L.jpg)
![Blaupunkt 300W 8-Inch Amplified Subwoofer - Image 2](https://m.media-amazon.com/images/I/71loPN3j1lL.jpg)
![Blaupunkt 300W 8-Inch Amplified Subwoofer - Image 3](https://m.media-amazon.com/images/I/71UBzKgZiGL.jpg)
![Blaupunkt 300W 8-Inch Amplified Subwoofer - Image 4](https://m.media-amazon.com/images/I/81sp4OvPJmL.jpg)
![Blaupunkt 300W 8-Inch Amplified Subwoofer - Image 5](https://m.media-amazon.com/images/I/31pCtvguonL.jpg)

## Questions & Answers

**Q: Can I wire the input from the rear left/right speakers and then wire them from the amp ?**
A: Yes it can come from the rear speakers it has an amp. you need 12V power. just need LFT Right wire. 
amp wont boost your OEM rear speakers, amp is only for the blaupunkt speaker.

**Q: How many Ohms what's the impendance?**
A: This information isn't listed, not even on Blaupunkt site.

**Q: Does it good enough for single cab truck with 4 channel stock stereo ?**
A: Fits under the seat. Requires good sized wire for 12 volt power and a ground. comes with a volume trim controller if you want to use it. 
good base narrow clearance under seats.

**Q: Do this amp turn on using the hi level input? And not the remote trigger?**
A: Not sure if it has the auto turn on feature.  You can try it without the trigger wire and see if it turns on.  If not then you will have to wire the trigger wire to something in the  fuse box that is only on when the ignition is on.  Otherwise, the battery may be run down.

## Frequently Bought Together

- Blaupunkt 300W 8-Inch Amplified Subwoofer
- BOSS Audio Systems KIT2 8 Gauge Complete Car Amplifier Installation Wiring Kit with Power Cables, Ground Cables, Turn-On Wire, Speaker Wire, Terminals
- BLAUPUNKT Bremen SQR 46 DAB Retro Car Stereo 80s Classic Bluetooth USB SD AUX - Black

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**Shop now:** [https://www.desertcart.pt/products/37517815-blaupunkt-300w-8-inch-amplified-subwoofer](https://www.desertcart.pt/products/37517815-blaupunkt-300w-8-inch-amplified-subwoofer)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-03-19*