---
product_id: 3390428
title: "JBL GTO1514D 15-Inch Die-Cast Dual-Voice-Coil Subwoofer"
brand: "jbl"
price: "€ 838.58"
currency: EUR
in_stock: false
reviews_count: 8
url: https://www.desertcart.com.cy/products/3390428-jbl-gto1514d-15-inch-die-cast-dual-voice-coil-subwoofer
store_origin: CY
region: Cyprus
---

# 15-inch powerful woofer Peak power handling of 1400W Dual 4-ohm voice coils for flexible wiring JBL GTO1514D 15-Inch Die-Cast Dual-Voice-Coil Subwoofer

**Brand:** jbl
**Price:** € 838.58
**Availability:** ❌ Out of Stock

## Summary

> 🎶 Own the bass, own the room — JBL GTO1514D delivers seismic sound!

## Quick Answers

- **What is this?** JBL GTO1514D 15-Inch Die-Cast Dual-Voice-Coil Subwoofer by jbl
- **How much does it cost?** € 838.58 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/3390428-jbl-gto1514d-15-inch-die-cast-dual-voice-coil-subwoofer)

## 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

- • **Dual 4-Ohm Voice Coils:** Customize your setup with versatile wiring options for 2, 4, or 8 ohm amps.
- • **1400W Peak Power Handling:** Unleash explosive sound without compromise, perfect for home theaters or car audio.
- • **Polypropylene Woofer Cone:** Lightweight yet rigid for crisp, distortion-free low frequencies.
- • **Proprietary Die-Cast Frame:** Engineered for durability and minimal distortion under heavy loads.
- • **Massive 15-Inch Die-Cast Woofer:** Feel every beat with deep, room-shaking bass that commands attention.

## Overview

The JBL GTO1514D is a 15-inch die-cast subwoofer featuring dual 4-ohm voice coils and a polypropylene cone, engineered to handle peak power of 1400 watts. Designed for both home theater and vehicle audio systems, it offers flexible wiring options and robust construction to deliver deep, distortion-free bass that transforms your listening experience.

## Description

JBL 15" Die-Cast Dual-Voice-Coil Subwoofer

Review: Highly recommended - My home theater was lacking low end, and I was using several hand-me-down 8- and 10-inch powered subs that had seen better days. I bought this speaker, along with a prefabricated enclosure. Then I bought a Europower EP2000 power amp just to power it. For about $400 I ended up with a 15 inch 1,400 watt powered sub using a pro amplifier, and couldn't be happier. If you have the room to hide away a separate power amp, and the room for this JBL in a 15 inch enclosure (I use it for a snack holder or an extra seat in my home theater), you will not be disappointed going this route, instead of spending up to $1,000 for a single contained powered subwoofer unit. This speaker has dual 4-0hm voice coils. That means you can use it for 2, 4, or 8 ohm output amps. If your amp can support 2 ohms out, use both voice coils wired together in parallel. Use just a single voice coil if your amp will only support 4 ohms, or wire both voice coils in series for 8 ohm out amps. This thing Rocks! When I am watching a movie on my HD projector and this thing is on, I am not letting it idle! I crank it up to the point where my basement floor (concrete under the rug) appears to be shaking. I have never heard this speaker crackle, or over modulate (that sound I used to hear all the time with my old hand-me-down powered subs when the cone exceeds its shake movement area). I have kept it cranked so loud during movies and for so long that I actually SMELL the voice coils getting warm when sitting near it, but it continues to light up my very large basement home theater room without missing a single gunshot. If you are building your own I highly recommend the EP2000 amp, which has auto clip sensors, and runs super cool as if it is on idle, with power to spare for this speaker. Because I am a freak, I am considering getting a second JBL 15 inch speaker, and another enclosure, and using the EP2000 to power both at 2 ohms each - the amp seems to have enough power. Another reviewer says he blew his out, but let me reiterate that I really really keep this thing cranked to it's limit while watching home theater movies to the point where I usually smell the voice coils in the room at some point during the heaviest low end scenes, it has never stuttered, and I've had it about a year now, it's been through many hours of what I call stressing power and so far it just purrs. Frequency response seems great to me, although I don't have any calibration equipment.
Review: Was very nice. Blew on 31st day. - When working, really good speaker. I was using a crown xls power amp. One channel to an Emenince sub and the other to this JBL. I have to get it fixed now but the sound this thing can push is worth it. Just bummer that it isnt as dependable as I thought it would be. -1 stars based on my experience of 31 days. Otherwise, it is a monster of a speaker and will push some air. When working, totally 5 star.

## Features

- 15" Die-Cast Dual-Voice-Coil Subwoofer
- Polypropylene woofer cone
- Proprietary die-cast frame
- Dual 4-ohm voice coils
- Power handling, Peak: 1400W

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00269X90G |
| Audio Driver Size | 15 Inches |
| Audio Driver Type | Dynamic Driver |
| Compatible Devices | Gaming Console, Home Theater, Television |
| Control Method | Voice |
| Customer Reviews | 4.0 4.0 out of 5 stars (22) |
| Date First Available | October 23, 2008 |
| Global Trade Identification Number | 00050036930505 |
| Is Waterproof | FALSE |
| Item Weight | 23.5 pounds |
| Item model number | GTO1514D |
| Manufacturer | Harman Kardon |
| Power Source | Corded Electric |
| Product Dimensions | 10 x 15 x 17 inches |
| Recommended Uses For Product | For Vehicles, For Home Audio Systems |
| Speaker Size | 15 Inches |
| Speaker Type | Woofer |
| Specific Uses For Product | In-car audio systems |
| Subwoofer Diameter | 15 Inches |
| Surround Sound Channel Configuration | 2.1 |
| UPC | 050036930505 |
| Warranty | 1yr |
| Warranty Type | Limited |
| Woofer Diameter | 15 Inches |

## Product Details

- **Audio Output Mode:** Stereo
- **Brand:** JBL
- **Model Name:** GTO1514D
- **Mounting Type:** Flush Mount
- **Speaker Maximum Output Power:** 1400 Watts

## Images

![JBL GTO1514D 15-Inch Die-Cast Dual-Voice-Coil Subwoofer - Image 1](https://m.media-amazon.com/images/I/61fAXblPuHL.jpg)

## Questions & Answers

**Q: Whats the RMS rating for GTO1514D**
A: not sure what rms rating is but I am currently using it with a 250watt rms ampliifer

## Customer Reviews

### ⭐⭐⭐⭐⭐ Highly recommended
*by M***P on May 22, 2014*

My home theater was lacking low end, and I was using several hand-me-down 8- and 10-inch powered subs that had seen better days. I bought this speaker, along with a prefabricated enclosure. Then I bought a Europower EP2000 power amp just to power it. For about $400 I ended up with a 15 inch 1,400 watt powered sub using a pro amplifier, and couldn't be happier. If you have the room to hide away a separate power amp, and the room for this JBL in a 15 inch enclosure (I use it for a snack holder or an extra seat in my home theater), you will not be disappointed going this route, instead of spending up to $1,000 for a single contained powered subwoofer unit. This speaker has dual 4-0hm voice coils. That means you can use it for 2, 4, or 8 ohm output amps. If your amp can support 2 ohms out, use both voice coils wired together in parallel. Use just a single voice coil if your amp will only support 4 ohms, or wire both voice coils in series for 8 ohm out amps. This thing Rocks! When I am watching a movie on my HD projector and this thing is on, I am not letting it idle! I crank it up to the point where my basement floor (concrete under the rug) appears to be shaking. I have never heard this speaker crackle, or over modulate (that sound I used to hear all the time with my old hand-me-down powered subs when the cone exceeds its shake movement area). I have kept it cranked so loud during movies and for so long that I actually SMELL the voice coils getting warm when sitting near it, but it continues to light up my very large basement home theater room without missing a single gunshot. If you are building your own I highly recommend the EP2000 amp, which has auto clip sensors, and runs super cool as if it is on idle, with power to spare for this speaker. Because I am a freak, I am considering getting a second JBL 15 inch speaker, and another enclosure, and using the EP2000 to power both at 2 ohms each - the amp seems to have enough power. Another reviewer says he blew his out, but let me reiterate that I really really keep this thing cranked to it's limit while watching home theater movies to the point where I usually smell the voice coils in the room at some point during the heaviest low end scenes, it has never stuttered, and I've had it about a year now, it's been through many hours of what I call stressing power and so far it just purrs. Frequency response seems great to me, although I don't have any calibration equipment.

### ⭐⭐⭐⭐ Was very nice. Blew on 31st day.
*by B***M on April 25, 2014*

When working, really good speaker. I was using a crown xls power amp. One channel to an Emenince sub and the other to this JBL. I have to get it fixed now but the sound this thing can push is worth it. Just bummer that it isnt as dependable as I thought it would be. -1 stars based on my experience of 31 days. Otherwise, it is a monster of a speaker and will push some air. When working, totally 5 star.

### ⭐ One Star
*by B***N on December 28, 2014*

Connected iit and it sounded really good but then it started smoking up :/..think it came out defected

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-02-18*