---
product_id: 37517815
title: "Blaupunkt 300W 8-Inch Amplified Subwoofer"
brand: "blaupunkt"
price: "€ 359.79"
currency: EUR
in_stock: false
reviews_count: 13
url: https://www.desertcart.hr/products/37517815-blaupunkt-300w-8-inch-amplified-subwoofer
store_origin: HR
region: Croatia
---

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

**Brand:** blaupunkt
**Price:** € 359.79
**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?** € 359.79 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/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

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: 88dB Frequency response: 20Hz-250Hz Input Sensitivity, High Level: 0.5V Input Sensitivity, Low Level: 150mV Fuse Rating: 30A

Review: Outstanding Value in a sleek little package - 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.
Review: Excellent Little Sub! - 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!

## 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/31XFeeKyv6L.jpg)
![Blaupunkt 300W 8-Inch Amplified Subwoofer - Image 2](https://m.media-amazon.com/images/I/31cgPJBjOaL.jpg)
![Blaupunkt 300W 8-Inch Amplified Subwoofer - Image 3](https://m.media-amazon.com/images/I/31pCtvguonL.jpg)
![Blaupunkt 300W 8-Inch Amplified Subwoofer - Image 4](https://m.media-amazon.com/images/I/31tFhUhqAuL.jpg)
![Blaupunkt 300W 8-Inch Amplified Subwoofer - Image 5](https://m.media-amazon.com/images/I/41Cex1zt+ZL.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!

### ⭐⭐⭐⭐⭐ Great *little* subwoofer, but make sure you connect the "remote input" wire to power too.
*by M***O on September 28, 2022*

This subwoofer is nice and small and sounds surprisingly great for its size. It works really well for the entertainment system in my Class C RV where space is tight. When I received and wired up this unit it would not power up -- but wait, read on! I had them send me a replacement. It had the same problem. However, I did not know you had to also apply power to the blue "remote input" wire too (it says nothing about this in the manual). When I wired power to that tiny blue wire bingo, the power LED came on and everything worked.

## 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

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

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

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-02-25*