---
product_id: 549821852
title: "BOSS Audio Systems BASS8 8 Inch Car Subwoofer, 800 Watts & Wiring Kit"
brand: "boss audio systems"
price: "€ 364.71"
currency: EUR
in_stock: true
reviews_count: 10
category: "Boss Audio Systems"
url: https://www.desertcart.hr/products/549821852-boss-audio-systems-bass8-8-inch-car-subwoofer-800-watts
store_origin: HR
region: Croatia
---

# 8-inch compact subwoofer 800W max power punch Complete 8-gauge wiring kit BOSS Audio Systems BASS8 8 Inch Car Subwoofer, 800 Watts & Wiring Kit

**Brand:** boss audio systems
**Price:** € 364.71
**Availability:** ✅ In Stock

## Summary

> 🎶 Feel the bass, not the bulk — upgrade your ride’s sound game now!

## Quick Answers

- **What is this?** BOSS Audio Systems BASS8 8 Inch Car Subwoofer, 800 Watts & Wiring Kit by boss audio systems
- **How much does it cost?** € 364.71 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/549821852-boss-audio-systems-bass8-8-inch-car-subwoofer-800-watts)

## Best For

- boss audio systems enthusiasts

## Why This Product

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

## Key Features

- • **Precision Sound Control:** Variable low-pass filter and bass boost let you tailor deep bass to your exact vibe.
- • **Universal Compatibility:** High-level inputs connect seamlessly to factory or aftermarket radios lacking RCA outputs.
- • **Plug & Play Installation:** Comes with a full 8-gauge wiring kit including power, ground, remote cables, and fuse for hassle-free setup.
- • **Efficient & Reliable Tech:** Pulse Width Modulated amplifier ensures clean power delivery with increased efficiency and durability.
- • **Powerful Bass, Minimal Space:** Slim 8-inch subwoofer fits perfectly under seats or tight spots without sacrificing sound quality.

## Overview

The BOSS Audio Systems BASS8K is a compact yet powerful 8-inch car subwoofer delivering up to 800 watts of max power. Designed for spatially challenged vehicles, it features a slim profile for under-seat mounting and includes a comprehensive 8-gauge wiring kit for easy installation. With advanced PWM amplifier technology, variable low-pass filter, and bass boost, it offers precise, deep bass control. Compatible with factory and aftermarket radios via high-level inputs, this subwoofer transforms your car audio experience with concert-level bass impact.

## Description

desertcart.com: BOSS Audio Systems BASS8 8 Inch Car Subwoofer, 800 Watts & Wiring Kit : Electronics

Review: Great sound, easy install - Easy to wire up and sounds great in my Jeep Wrangler TJ. The sub fit perfect right under the rear seat and it gives me the bass I was lacking.
Review: Pleased - I installed under the driver seat in a 2018 Honda Fit Sport. The Boss 8 gauge power and ground wires were pretty brittle which pissed me off. When stripping the housing, I lost a few strands which is just poor quality brittle copper. I also don't like that the bass adjust knob doesn't say "Boss" on it. It's just a generic min/max knob. I wasn't happy with the sound until I adjusted the settings to get whatever I could out of it. I maxed out the gain and bass on the amp and set the LPF to 50Hz. I then set the dash knob to max. On my Alpine W770 headunit I set the sub to the max at 15 and the LPF to 50Hz and the HPF to 50Hz for the front and rears. Only THEN did it shine. With everything maxed and LPF set to 50Hz. I keep the volume at about 20 and it sounds like a concert. I have Alpine type-R 6.5" components in the front and type-R coaxials in the rear doors. It sounds nice and full now. There is no where else to go with this sub as I have it completely maxed out. But it sounds good now. I was a little apprehensive to max it, but it has a mosfet so it sounds be fine. But maxed is the only way it sounds good and full. Makes the music much more enjoyable filling in that bottom end.

## Features

- KIT - 17’ red power cable w ring terminal & rubber boot pre-installed, 3’ black ground cable, 16’ blue remote cable, 40A fuse, 16’ RCA, 1 large black rubber terminal boot, 1 ring terminal, 7 wire ties, plastic groumet, 1 tap screw
- Space Saver - If you are tight on space, this is a great solution for you. The combination of amplifier and subwoofer all into one, makes this ideal for spatially challenged vehicles. With a slim design, there are a few installation options
- Pulse Width Modulated - PWM simplifies power supplies. It controls the output voltage and current precisely by not only removing the output current sensing loss, but also eliminating all secondary feedback circuitry. Efficiency. Increased reliability
- Variable Low-Pass Filter - A low-pass filter is an electronic circuit that removes all the notes below the filter's frequency setting. You will use the Low-pass filter to primarily keep high notes out of your subwoofer(s)
- High Level Inputs - Speaker level inputs are commonly referred to as high-level inputs. It will be used to connect the BASS8K to your factory radio or an aftermarket radio that does not have low-level (RCA) inputs

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BB8PVL3K |
| Additional Features | Bass Boost |
| Antenna Location | Car |
| Audio Driver Size | 8 inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Best Sellers Rank | #31,583 in Electronics ( See Top 100 in Electronics ) #57 in Car Component Subwoofers |
| Brand | BOSS Audio Systems |
| Built-In Media | Subwoofer |
| Color | With Wiring Kit |
| Compatible Devices | Car Audio Systems |
| Compatible with Vehicle Type | Car |
| Connectivity Protocol | RCA |
| Connectivity Technology | RCA |
| Control Method | Remote |
| Controller Type | ring |
| Customer Reviews | 4.4 out of 5 stars 132 Reviews |
| Enclosure Material | paper, polypropylene, rubber, foam, steel, aluminum, plastic, copper |
| Global Trade Identification Number | 00791489131988 |
| Impedance | 4 ohm |
| Is Waterproof | FALSE |
| Item Type Name | BOSS Audio Systems BASS8K 8 Inch Powered Car Subwoofer and Amplifier Wiring Kit Package - 800 Watts Max Power, Under Seat, Low Profile, 8 Gauge Wiring Kit, For Truck Boxes and Enclosures |
| Item Weight | 10.3 pounds |
| Manufacturer | BOSS Audio Systems |
| Material | paper, polypropylene, rubber, foam, steel, aluminum, plastic, copper |
| Model Name | BASS8K |
| Model Number | BASS8K |
| Mounting Type | Car Mount,Ground Cable,Under Seat Mount |
| Number Of Circuits | 2 |
| Number of Audio Channels | 2 |
| Number of Items | 1 |
| Number of Power Levels | 1 |
| Power Source | Corded Electric |
| Speaker Maximum Output Power | 800 watts |
| Speaker Size | 8 inches |
| Speaker Type | Subwoofer |
| Specific Uses For Product | Car audio systems, particularly for those seeking enhanced bass performance in a spatially challenged vehicle. |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 8 inches |
| UPC | 791489131988 |
| Unit Count | 1 Count |
| Warranty Description | BOSS Audio Systems provides a Powerful 3 Year Platinum Online Dealer Warranty so long as the purchase is made through Amazon. |
| Warranty Type | Full |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | No Wireless Communication Technology |
| Woofer Diameter | 8 inches |

## Product Details

- **Audio Output Mode:** Stereo
- **Brand:** BOSS Audio Systems
- **Connectivity Technology:** RCA
- **Mounting Type:** Car Mount,Ground Cable,Under Seat Mount
- **Speaker Maximum Output Power:** 800 Watts

## Images

![BOSS Audio Systems BASS8 8 Inch Car Subwoofer, 800 Watts & Wiring Kit - Image 1](https://m.media-amazon.com/images/I/81FOGVHl6lL.jpg)
![BOSS Audio Systems BASS8 8 Inch Car Subwoofer, 800 Watts & Wiring Kit - Image 2](https://m.media-amazon.com/images/I/81YIdQLekoL.jpg)
![BOSS Audio Systems BASS8 8 Inch Car Subwoofer, 800 Watts & Wiring Kit - Image 3](https://m.media-amazon.com/images/I/81ZwJ+chUpL.jpg)
![BOSS Audio Systems BASS8 8 Inch Car Subwoofer, 800 Watts & Wiring Kit - Image 4](https://m.media-amazon.com/images/I/81qOremX9rL.jpg)
![BOSS Audio Systems BASS8 8 Inch Car Subwoofer, 800 Watts & Wiring Kit - Image 5](https://m.media-amazon.com/images/I/81KLPhwOl5L.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great sound, easy install
*by J***N on August 1, 2026*

Easy to wire up and sounds great in my Jeep Wrangler TJ. The sub fit perfect right under the rear seat and it gives me the bass I was lacking.

### ⭐⭐⭐⭐⭐ Pleased
*by S***N on December 23, 2025*

I installed under the driver seat in a 2018 Honda Fit Sport. The Boss 8 gauge power and ground wires were pretty brittle which pissed me off. When stripping the housing, I lost a few strands which is just poor quality brittle copper. I also don't like that the bass adjust knob doesn't say "Boss" on it. It's just a generic min/max knob. I wasn't happy with the sound until I adjusted the settings to get whatever I could out of it. I maxed out the gain and bass on the amp and set the LPF to 50Hz. I then set the dash knob to max. On my Alpine W770 headunit I set the sub to the max at 15 and the LPF to 50Hz and the HPF to 50Hz for the front and rears. Only THEN did it shine. With everything maxed and LPF set to 50Hz. I keep the volume at about 20 and it sounds like a concert. I have Alpine type-R 6.5" components in the front and type-R coaxials in the rear doors. It sounds nice and full now. There is no where else to go with this sub as I have it completely maxed out. But it sounds good now. I was a little apprehensive to max it, but it has a mosfet so it sounds be fine. But maxed is the only way it sounds good and full. Makes the music much more enjoyable filling in that bottom end.

### ⭐⭐⭐⭐⭐ Sounds good and is small
*by B***N on February 8, 2026*

For what it is and price point it is powerful and sounds good, I have it in my honda del sol which is a small car and this thing is small as well fits amazingly.

## Frequently Bought Together

- BOSS Audio Systems BASS8K 8 Inch Powered Car Subwoofer and Amplifier Wiring Kit Package - 800 Watts Max Power, Under Seat, Low Profile, 8 Gauge Wiring Kit, for Truck Boxes and Enclosures
- BOSS Audio Systems KIT2 8 Gauge Complete Car Amplifier Installation Wiring Kit with Power Cables, Ground Cables, Turn-On Wire, Speaker Wire, Terminals
- BOSS Audio Systems CH6530 Chaos Series 6.5 Inch Car Door Speakers - 300 Watts (Pair), 3 Way, Full Range, Tweeters, Coaxial, Sold in Pairs

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-08-11*