---
product_id: 37517815
title: "Blaupunkt 300W 8-Inch Amplified Subwoofer"
brand: "blaupunkt"
price: "653 kr"
currency: DKK
in_stock: false
reviews_count: 8
url: https://www.desertcart.dk/products/37517815-blaupunkt-300w-8-inch-amplified-subwoofer
store_origin: DK
region: Denmark
---

# Corded Electric 8-Inch Speaker Size 300W Peak Power Blaupunkt 300W 8-Inch Amplified Subwoofer

**Brand:** blaupunkt
**Price:** 653 kr
**Availability:** ❌ Out of Stock

## Summary

> 🎉 Elevate Your Sound Experience!

## Quick Answers

- **What is this?** Blaupunkt 300W 8-Inch Amplified Subwoofer by blaupunkt
- **How much does it cost?** 653 kr with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/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

- • **Robust Design:** Crafted from durable materials for long-lasting performance.
- • **Unleash the Bass:** Experience heart-thumping sound with 300 watts of peak power!
- • **Precision Control:** Tailor your audio with adjustable input sensitivity and bass boost.
- • **Compact Powerhouse:** Space-saving dimensions without compromising on sound quality.
- • **Seamless Compatibility:** Perfectly pairs with your car, home theater, or desktop setup.

## Overview

The BLAUPUNKT 300W 8-Inch Amplified Subwoofer delivers powerful audio performance with a peak power handling of 300 watts and RMS of 120 watts. Designed for car use, it features adjustable input sensitivity, variable bass boost, and a low-pass filter, ensuring a customizable listening experience. Its robust plastic construction guarantees durability, making it a reliable choice for any audio enthusiast.

## Description

The Blaupunkt 300W 8" 300W Amplified Subwoofer (GTHS80) provides the perfect base tone for your car audio. Made with the highest technical quality to ensure maximum reliability and durability, this eight-inch car audio amplified subwoofer features variable bass boost, adjustable input sensitivity, and a low-pass filter.Maximum power is 300 watts, with RMS power handling of 100 watts.8" Slim Woofer RCA Low-Level input: 0.15-0.55V: High-Level Input : 6V Power and Protection LED Variable Bass Boost 0 to +18dB Thermal Short and Overload Protection Circuits Phase Selector Switch: 0 degrees or 180 degrees Variable Input Gain Control Adjustable Input Sensitivity Selector(0.15V-0.5V) Variable Low-Pass Filter (40-250Hz) Max Power: 300W RMS Power: 100W THD: <1 percent Signal-to-Noise Ratio:>88dB Frequency response: 20Hz-250Hz Input Sensitivity, High Level: 0.5V Input Sensitivity, Low Level: 150mV Fuse Rating: 30A

## 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 |
|---------------|-------|
| Is Electric | Yes |
| Power Source | Corded Electric |
| Compatible with Vehicle Type | Car |
| Compatible Devices | Laptop, Desktop, Television, Projector, Home Theater |
| Speaker Size | 8 Inches |
| MP3 player | No |
| Specific Uses For Product | car |
| Controller Type | Corded Electric |
| Color | BLACK |
| Is Waterproof | FALSE |
| Warranty Type | Limited |
| Maximum Range | 60 Meters |
| Audio Output Mode | Surround |
| Mounting Type | Car Mount |
| Material Type | Robust Plastic |
| Speaker Type | Woofer |
| Additional Features | Bass Boost |
| Recommended Uses For Product | car |
| Subwoofer Diameter | 8 Inches |
| Item Weight | 10 Pounds |
| Item Dimensions D x W x H | 9.2"D x 16.8"W x 3.8"H |
| Unit Count | 1.0 Count |
| Input Voltage | 55 Volts |
| Speaker Maximum Output Power | 300 Watts |
| Subwoofer Connectivity Technology | Wired |
| Connectivity Technology | RCA |
| Audio Driver Size | 8 Inches |

## Product Details

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

## 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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Outstanding Value in a sleek little package
*by M***R on May 23, 2023*

I had a much more expensive under-the-seat subwoofer in my vehicle. Recently it wouldn't power on, so after checking all the wires were still correct, I concluded it simply died and replaced it with the Blaupunkt 300W. It arrived quickly and I was stunned at what a wonderful, little, beautiful (dare I say sexy?) subwoofer it is. My other amp is a hard plastic casing, but this was molded metal, nice and heavy, and ready to bump some bass. When I hooked it up, I found the sound was every bit as good as the more expensive amp I had been using. There simply is no reason not to get this little gem.

### ⭐⭐⭐⭐⭐ Excellent Little Sub!
*by P***S on March 22, 2023*

I was looking to round out the bass extension in my GTI's stock sound system and wanted something that was compact and easy to integrate. This Blaupunkt sub fit the bill. I gotta say for such a small and thin subwoofer, it packs quite the punch. It exceeded my expectations and I'm very happy with the sound quality and build quality. It's solid and heavy. I also like that the speaker is well protected from loose trunk cargo. I used to have a single Polk 12" in a sealed box powered by a 500 watt JL amp, this isn't that obviously, but if you manage your expecations this subwoofer will surely impress!

### ⭐⭐⭐⭐⭐ Bumping sub, deep and clear
*by C***  on May 22, 2025*

Sub bumps. Great sound for its size.

## 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.dk/products/37517815-blaupunkt-300w-8-inch-amplified-subwoofer](https://www.desertcart.dk/products/37517815-blaupunkt-300w-8-inch-amplified-subwoofer)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-01-24*