---
product_id: 58303102
title: "FBT J Series J15 Passive Speaker - Black"
brand: "fbt"
price: "R42997"
currency: ZAR
in_stock: true
category: "Fbt"
url: https://www.desertcart.co.za/products/58303102-fbt-j-series-j15-passive-speaker-black
store_origin: ZA
region: South Africa
---

# 127dB Peak SPL 15" Custom Woofer 300W RMS Power FBT J Series J15 Passive Speaker - Black

**Brand:** fbt
**Price:** R42997
**Availability:** ✅ In Stock

## Summary

> 🎵 Elevate your sound game — don’t just play it, own the room!

## Quick Answers

- **What is this?** FBT J Series J15 Passive Speaker - Black by fbt
- **How much does it cost?** R42997 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/58303102-fbt-j-series-j15-passive-speaker-black)

## Best For

- fbt enthusiasts

## Why This Product

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

## Key Features

- • **Compact Yet Mighty:** Sleek polypropylene enclosure with a lightweight 4.7 kg design ensures easy transport and setup without compromising power.
- • **Versatile Mounting:** Equipped with 2 x M10 suspension points and Speakon NL4 connectors for seamless integration into any sound system.
- • **Italian Craftsmanship:** Proudly manufactured in Italy, combining premium build quality with cutting-edge acoustic engineering.
- • **Powerhouse Performance:** Deliver crystal-clear sound with a robust 300W RMS amplifier, perfect for professional venues and events.
- • **Precision Audio Clarity:** Experience rich lows and sparkling highs from the 15" woofer paired with a 1" high-frequency driver for balanced sound.

## Overview

The FBT J Series J15 is a 15" 2-way passive speaker delivering 300W RMS power and up to 127dB peak sound pressure. Featuring a custom woofer and high-frequency driver in a durable polypropylene enclosure, it offers professional-grade audio clarity and versatile mounting options, all crafted with Italian precision.

## Description

Features: 2-way passive sound reinforcement system Polypropylene enclosure 1 x 15" custom woofer 1 x 1" high frequency driver 300W RMS recommended amplifier 150W long term power 600W short term power IEC 268-5 2 x M10 suspension points Internal passive crossover filter Input panel with 2 x Speakon NL4 Available in white color Completely manufactured in Italy 99dB Sensitivity

## Features

- 15" 2 Way Passive 300W 8Ohm 127dB Soft Trip Speaker System Technical data: frequency response @-6 dB 50-20
- 000 Hz Woofer ø 15 inch (2 inch coil) bass amplifier (rms/peak) – tweeter ø 1 inch (1 inch coil) amplifier (rms/peak) – empf
- Amplifier (RMS/Peak) 300 Watt Sensitivity @ 1W/1 m 99 dB Sound Pressure (Cont/Peak) 124/127 dB Irradiation H x V 90º x 60º Separation Frequency 1.8 kHz Input Impedance - Connections on/Output 2 x SpeaKON Dimensions (WxHxXT 16) .142x663x387mm Weight: 1.8kHz. 4.7 kg

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00OBV1LJS |
| Brand | FBT |
| Brand Name | FBT |
| Compatible Devices | Laptop, Smartphone |
| Compatible devices | Laptop, Smartphone |
| Connectivity Protocol | Bluetooth |
| Country of Origin | China |
| Is Waterproof | True |
| Item Weight | 17.8 kg |
| Manufacturer | FBT |
| Maximum Speaker Output Power (in watts) | 300 Watts |
| Model Name | J Series |
| Model Number | 37833 |
| Model name | J Series |
| Mounting Type | Wall Mount |
| Mounting type | Wall Mount |
| Number of Audio Channels | 1.0, 2.0 |
| Power Source | Corded Electric |
| Speaker Type | Woofer |
| Speaker maximum output power | 300 Watts |
| Speaker type | Woofer |
| Tweeter Diameter | 1 Inches |

## Images

![FBT J Series J15 Passive Speaker - Black - Image 1](https://m.media-amazon.com/images/I/61wR2xEsI6L.jpg)
![FBT J Series J15 Passive Speaker - Black - Image 2](https://m.media-amazon.com/images/I/61xw-+KVIHL.jpg)
![FBT J Series J15 Passive Speaker - Black - Image 3](https://m.media-amazon.com/images/I/51TXosKMYmL.jpg)

---

## 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.co.za/products/58303102-fbt-j-series-j15-passive-speaker-black](https://www.desertcart.co.za/products/58303102-fbt-j-series-j15-passive-speaker-black)

---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-09-18*