---
product_id: 23030228
title: "JBL GT-12BP - 12” car audio Bandpass Subwoofer Box, Black"
brand: "jbl"
price: "€ 587.29"
currency: EUR
in_stock: false
url: https://www.desertcart.gr/products/23030228-jbl-gt-12bp-12-car-audio-bandpass-subwoofer-box-black
store_origin: GR
region: Greece
---

# 150W RMS / 450W Peak power handling 45-130Hz ultra-low frequency response 12-inch bandpass subwoofer JBL GT-12BP - 12” car audio Bandpass Subwoofer Box, Black

**Brand:** jbl
**Price:** € 587.29
**Availability:** ❌ Out of Stock

## Summary

> 🎵 Own the road with bass that commands attention!

## Quick Answers

- **What is this?** JBL GT-12BP - 12” car audio Bandpass Subwoofer Box, Black by jbl
- **How much does it cost?** € 587.29 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/23030228-jbl-gt-12bp-12-car-audio-bandpass-subwoofer-box-black)

## 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

- • **Deep, Thundering Bass:** Experience powerful, room-shaking lows with the 12-inch bandpass design that balances clarity and punch.
- • **Optimized Power Output:** Handles up to 150W RMS and peaks at 450W, delivering consistent, high-impact sound without distortion.
- • **Precision Frequency Range:** Crisp ultra-low bass from 45Hz to 130Hz ensures every beat hits with accuracy and depth.
- • **Durable & Secure Enclosure:** Injection-molded polypropylene cone and sturdy vented box protect your subwoofer from road hazards and shifting cargo.
- • **Sleek, Statement-Making Design:** Eye-catching acrylic window shaped like JBL’s iconic exclamation point adds style to your trunk setup.

## Overview

The JBL GT-12BP is a 12-inch bandpass subwoofer enclosure engineered for car audio enthusiasts seeking deep, powerful bass with enhanced efficiency. Featuring a vented design for ultra-low frequency output (45-130Hz) and robust power handling of 150W RMS (450W peak), it delivers thunderous sound with clarity. Its injection-molded polypropylene woofer cone and stylish acrylic window combine durability with a bold aesthetic, making it a perfect upgrade for select cars, trucks, and SUVs.

## Description

The JBL GT-12BP bandpass subwoofer offers both the clarity of a sealed enclosure and added power of vened enclosure. It delivers accurate bass response and thundering power as well as a bold look. The stylish box features a look-in acrylic window shaped like the JBL exclamation point, making the GT-12BP as appealing to the eyes as it is to the ears. And the sturdy enclosure shields the 12-inch polypropylene woofer from items that might shift in your trunk.

## Features

- Deep, powerful bass with enhanced efficiency and higher output of a bandpass with vented enclosure and power handling of 150W RMS or 450W Peak
- 12" (300mm) bandpass subwoofer enclosure
- 45 - 130Hz frequency response
- Slot vent designed which enables the subwoofer to deliver ultra-low bass at higher sound pressure levels than a sealed enclosure
- Injection-molded Polypropylene Woofer Cone
- Included components: One GT-12BP Subwoofer/enclosure, owner's manual

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01AACTLWK |
| Additional Features | Car Audio Subwoofer |
| Antenna Location | Window |
| Audio Driver Size | 12 inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Best Sellers Rank | #554,030 in Electronics ( See Top 100 in Electronics ) #2,925 in Car Component Subwoofers |
| Brand | JBL |
| Built-In Media | One GT-12BP Subwoofer/enclosure, owner's manual |
| Color | Black |
| Compatible Devices | Car Audio System |
| Compatible with Vehicle Type | Car |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | RCA |
| Control Method | App |
| Customer Reviews | 4.0 4.0 out of 5 stars (48) |
| Frequency Response | 130 hertz |
| Global Trade Identification Number | 00050036326810 |
| Impedance | 4 ohm |
| Is Waterproof | FALSE |
| Item Dimensions D x W x H | 31.13"D x 14"W x 17"H |
| Item Type Name | Subwoofer |
| Item Weight | 43.5 pounds |
| Manufacturer | JBL |
| Maximum Range | 10 meters |
| Model Name | JBL GT Subwoofer |
| Model Number | GT-12BP |
| Mounting Type | Car Mount,Window Mount |
| Number Of Circuits | 1 |
| Number of Audio Channels | 5.1 |
| Number of Items | 1 |
| Number of Power Levels | 1 |
| Power Source | Corded Electric |
| Series Number | 123 |
| Speaker Maximum Output Power | 1200 watts |
| Speaker Size | 12 inches |
| Speaker Type | Subwoofer |
| Specific Uses For Product | Car |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 12 inches |
| UPC | 050036326810 |
| Unit Count | 1 Count |
| Warranty Description | 1 year manufacturer |
| Warranty Type | Limited |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | Bluetooth |
| Woofer Diameter | 12 inches |

## Product Details

- **Audio Output Mode:** Stereo
- **Brand:** JBL
- **Connectivity Technology:** RCA
- **Frequency Response:** 130 hertz
- **Speaker Maximum Output Power:** 1200 watts

## Images

![JBL GT-12BP - 12” car audio Bandpass Subwoofer Box, Black - Image 1](https://m.media-amazon.com/images/I/71eb0e-WYrL.jpg)
![JBL GT-12BP - 12” car audio Bandpass Subwoofer Box, Black - Image 2](https://m.media-amazon.com/images/I/6175tas497L.jpg)
![JBL GT-12BP - 12” car audio Bandpass Subwoofer Box, Black - Image 3](https://m.media-amazon.com/images/I/61R2vbOLUuL.jpg)
![JBL GT-12BP - 12” car audio Bandpass Subwoofer Box, Black - Image 4](https://m.media-amazon.com/images/I/51fYYUKiZOL.jpg)

## Questions & Answers

**Q: Does the subwoofer come with the box?**
A: Yes. Our JBL GT-12BP comes with its own bandpass enclosure with an acrylic case and slotted vent.

**Q: 4ohm? 2ohm?**
A: Our JBL GT-12BP has an impedance of 4 Ohms

**Q: Hi this is subwoofer have a built in amp?**
A: No..

**Q: what is the best amp that goes with it?**
A: Thanks for your interest in our products. You could pair our JBL GT-12BP with our JBL Club A600 Mono subwoofer amp.

## Frequently Bought Together

- JBL GT-12BP - 12” car audio Bandpass Subwoofer Box, Black
- BOSS Audio Systems KIT2 8 Gauge Complete Car Amplifier Installation Wiring Kit with Power Cables, Ground Cables, Turn-On Wire, Speaker Wire, Terminals
- JBL Club A600 - Mono amplifier (600w X 1) amplifier with Remote Level Control

---

## 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.gr/products/23030228-jbl-gt-12bp-12-car-audio-bandpass-subwoofer-box-black](https://www.desertcart.gr/products/23030228-jbl-gt-12bp-12-car-audio-bandpass-subwoofer-box-black)

---

*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-07-31*