---
product_id: 227471034
title: "JBL Bass Pro SL2 8'' Underseat Subwoofer Boombox"
brand: "jbl"
price: "$1016"
currency: NZD
in_stock: true
reviews_count: 8
category: "Jbl"
url: https://www.desertcart.nz/products/227471034-jbl-bass-pro-sl2-8-underseat-subwoofer-boombox
store_origin: NZ
region: New Zealand
---

# Compact 25x34x7 cm size Bluetooth & RCA connectivity 125W max output power JBL Bass Pro SL2 8'' Underseat Subwoofer Boombox

**Brand:** jbl
**Price:** $1016
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your drive with bass that moves you — compact power, endless vibes!

## Quick Answers

- **What is this?** JBL Bass Pro SL2 8'' Underseat Subwoofer Boombox by jbl
- **How much does it cost?** $1016 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/227471034-jbl-bass-pro-sl2-8-underseat-subwoofer-boombox)

## Best For

- jbl enthusiasts

## Why This Product

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

## Key Features

- • **App & Remote Control:** Take command of your sound with intuitive app and remote control options.
- • **Sleek Underseat Design:** Fits discreetly under your car seat for a clean, clutter-free audio upgrade.
- • **Dual Connectivity Modes:** Seamlessly connect via Bluetooth or RCA for versatile in-car entertainment.
- • **Powerful 125W Amplifier:** Feel every beat with JBL’s high-output subwoofer delivering deep, room-filling bass.
- • **Precision 8'' Dynamic Driver:** Engineered for crisp, punchy bass that transforms your daily commute.

## Overview

The JBL Bass Pro SL2 is a compact 8-inch underseat subwoofer delivering 125 watts of powerful, high-quality bass. Designed for in-car use, it features Bluetooth and RCA connectivity, a dynamic driver for precise sound, and convenient app and remote controls. Its sleek ABS enclosure fits discreetly under your seat, making it the perfect upgrade for audiophiles seeking immersive sound without bulk.

## Description

JBL Bass Pro SL2 8'' Underseat Subwoofer Boombox : desertcart.co.uk: Electronics & Photo

Review: Not extremely punchy - Good and compact
Review: JBL do it again! Powerful - Amazing powerful bass from such a slim compact unit, I am used to large bass enclosures and am VERY into my music so this 100% gets the best rating. JBL at their best

## Features

- High Quality Caraudio
- Enjoy the best music experience
- Excellent Sound Quality

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07XS4PND2 |
| Antenna Location | For music players |
| Audio Driver Size | 8 Inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Audio output mode | Stereo |
| Best Sellers Rank | 25,561 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 24 in Hi-Fi Subwoofers |
| Box Contents | JBL Bass Pro SL2 8'' Underseat Subwoofer Boombox |
| Brand | JBL |
| Brand Name | JBL |
| Colour | Black |
| Compatible Devices | Laptop, MP3 Player, Tablet, Smartphone |
| Compatible with Vehicle Type | Car |
| Connectivity Protocol | RCA or speaker level |
| Connectivity technology | RCA , Bluetooth |
| Control Method | App |
| Controller Type | Remote Control |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.5 out of 5 stars 441 Reviews |
| Enclosure Material | ABS enclosure and 8'' woofer |
| Frequency Response | 120 Hz |
| Frequency response | 120 Hz |
| Global Trade Identification Number | 06925281963322 |
| Is Electric | Yes |
| Is Waterproof | False |
| Item Dimensions D x W x H | 25D x 34.4W x 7.1H centimetres |
| Item Type Name | JBL Bass Pro SL2 8'' Underseat Subwoofer Boombox |
| Item Weight | 2.5 Kilograms |
| Item height | 2.8 inches |
| MP3 player | No |
| Manufacturer | Harman |
| Maximum Speaker Output Power (in watts) | 125 Watts |
| Model Name | JB BASSPROSL2 |
| Model Number | SUBBPSL2 |
| Mounting Type | tabletop |
| Mounting type | tabletop |
| Network Connectivity Technology | RCA, Bluetooth |
| Number Of Circuits | 1 |
| Number of Audio Channels | 2.0 |
| Number of Items | 1 |
| Number of Power Levels | 1 |
| Power Source | Corded Electric |
| Product Features | Amplifier |
| Product Warranty | 2 year manufacturer |
| Series Number | 454 |
| Signal-to-Noise Ratio | 95 dB |
| Speaker Size | 8 Inches |
| Speaker Type | Subwoofer |
| Speaker maximum output power | 125 Watts |
| Specific Uses For Product | In-car entertainment |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Speaker Diameter | 8 Inches |
| Tweeter Diameter | 1 Inches |
| Unit Count | 1.0 count |
| Warranty Type | Limited |
| Water Resistance Level | Waterproof |
| Wireless Technology Type | Bluetooth |
| Woofer Driver Diameter | 8 Inches |

## Product Details

- **Audio output mode:** Stereo
- **Brand:** JBL
- **Connectivity technology:** Bluetooth, RCA
- **Frequency response:** 120 Hz
- **Material:** ABS enclosure and 8'' woofer
- **Model name:** JB BASSPROSL2
- **Mounting type:** tabletop
- **Speaker maximum output power:** 125 Watts
- **Speaker type:** Subwoofer
- **Special feature:** Amplifier

## Images

![JBL Bass Pro SL2 8'' Underseat Subwoofer Boombox - Image 1](https://m.media-amazon.com/images/I/81s5MOTb31L.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Not extremely punchy
*by N***N on 5 June 2025*

Good and compact

### ⭐⭐⭐⭐⭐ JBL do it again! Powerful
*by P***O on 27 September 2025*

Amazing powerful bass from such a slim compact unit, I am used to large bass enclosures and am VERY into my music so this 100% gets the best rating. JBL at their best

### ⭐⭐⭐⭐⭐ Great Powerful Subwoof 250W peak
*by A***Y on 11 May 2024*

I can't find anywhere online that states anything than the rms value, but the peak is 250watt. It is surprising powerful and strong deep bass. In the boot of my Corsa D, its is quite powerful you can feel it in the seats, under the seat it feel like having a ported subwoofer of like 400 watt its really quite an impressive unit.

## Frequently Bought Together

- JBL BassPro SL2 Active Underseat Car Subwoofer with Built in Amplifier - Under Seat 8'' 125 Watt Power Amplifier
- BOSS Audio Systems KIT2 8 Gauge Complete Car Amplifier Installation Wiring Kit with Power Cables, Ground Cables, Turn-On Wire, Speaker Wire, Terminals
- Kicker 46KISLOC K-Series Interconnect, Speaker to RCA W/Line-Out Converter

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**Shop now:** [https://www.desertcart.nz/products/227471034-jbl-bass-pro-sl2-8-underseat-subwoofer-boombox](https://www.desertcart.nz/products/227471034-jbl-bass-pro-sl2-8-underseat-subwoofer-boombox)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-01-25*