---
product_id: 571892916
title: "JBL Harman Kardon Stage1 51F 2-Way Car Speaker Set - 150 Watt Car Boxes 30 Watt RMS - 2 Piece Car HiFi JBL Box Large 13 cm / 130 mm / 5.25 Inches Black"
brand: "jbl"
price: "€ 93.99"
currency: EUR
in_stock: true
category: "Jbl"
url: https://www.desertcart.pt/products/571892916-jbl-harman-kardon-stage1-51f-2-way-car-speaker-set
store_origin: PT
region: Portugal
---

# 2-way coaxial design 150W peak power 130mm (5.25") size JBL Harman Kardon Stage1 51F 2-Way Car Speaker Set - 150 Watt Car Boxes 30 Watt RMS - 2 Piece Car HiFi JBL Box Large 13 cm / 130 mm / 5.25 Inches Black

**Brand:** jbl
**Price:** € 93.99
**Availability:** ✅ In Stock

## Summary

> 🎶 Upgrade your ride, own the road with JBL Stage1 sound!

## Quick Answers

- **What is this?** JBL Harman Kardon Stage1 51F 2-Way Car Speaker Set - 150 Watt Car Boxes 30 Watt RMS - 2 Piece Car HiFi JBL Box Large 13 cm / 130 mm / 5.25 Inches Black by jbl
- **How much does it cost?** € 93.99 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/571892916-jbl-harman-kardon-stage1-51f-2-way-car-speaker-set)

## 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

- • **Powerful JBL Sound:** Experience crisp highs and deep lows with 150W peak power and 30W RMS output.
- • **Entry-Level Excellence:** Get premium JBL sound quality without breaking the bank—perfect for upgrading your daily commute.
- • **Durable & Heat-Resistant:** UV-resistant polypropylene cones built to withstand harsh car environments.
- • **Balanced Audio Performance:** Two-way design delivers clear vocals and rich bass for an immersive drive.
- • **Seamless Fit & Easy Install:** Designed to replace factory speakers with a flush mount and 130mm diameter for most cars.

## Overview

The JBL Harman Kardon Stage1 51F is a 2-way coaxial car speaker set featuring 130mm polypropylene woofers and Mylar dome tweeters. With a peak power of 150 watts and 30 watts RMS, it delivers balanced, clear sound optimized for in-car use. Designed for easy installation behind factory grilles, these durable, UV-resistant speakers provide an affordable upgrade to your vehicle’s audio system, compatible with most car models.

## Description

JBL Stage1 51F 2-Way Music Box With the JBL speakers of the Stage series, the usual JBL performance is significantly cheaper. Polypropylene woofers provide a powerful foundation at low and medium frequencies, while Mylar balanced dome tweeters complement full-range sound with fresh, clear highs. The Stage1 is the entry line of JBL; a lot of great sound for little money. Amazed faces when people hear the sound of the JBL car boxes set of the STAGE1 series. They are compatible with most car models with the same dimensioning. The STAGE1 series also surprises with optimal energy distribution. In short, car boxes that can deliver much more than just cool sound. A great car hifi speaker JBL at a very amazing price. Features of the Stage1 51F JBL speakers Stage1 51F 5-1/4 inch (130 mm) two-way car speaker. Load capacity: 30 W RMS, 150 W tip. Sensitivity (@ 2.83V): 90 dB. Frequency response: 75 Hz - 20 kHz. Nominal impedance: 4 ohms. Dimensions of the Harman Kardon speakers: Diameter: 129 mm. Installation diameter: 115 mm. Installation depth: 53.5 mm. Do you want even better sound? Replace your radio Add amplifier Choose a higher JBL line: The JBL Line-Up: Stage1 Stage2 Stage3 Club GX Club2 stage arena What's in the box? 2 x JBL Stage1 51F car speakers without grill, 8 screws, 8 mounting clips.

## Features

- The JBL Stage1 51F car speaker is an ideal replacement for factory built car boxes at an affordable price. With a peak power of 150 watts, you can look forward to great JBL sound from your car sound system
- The goal of the Stage1 JBL speaker was to provide JBL sound and construction quality at an entry-level price. The Stage1 JBL car speaker boxes are tuned to offer the uniform JBL audio performance that makes JBL so popular
- This car speaker set has a two-way design and consists of two built-in speaker boxes (130 mm), which allow easy installation behind original grilles, for example in the door or in the parcel shelf
- The JBL car box set offers a pleasant sound with a solid foundation of low and medium frequencies and pronounced soft highs, that means simply enjoy the clean sound as the musician meant it
- The durable UV-resistant polypropylene bass membrane of the Harman Kardon Club Autobox is extensively tested to make sure that the hifi speaker car sound system withstands the demanding heat and moisture in the car

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09Z6SXFSN |
| Additional Features | For car |
| Age Range Description | Adult |
| Antenna Location | Door, car |
| Audio Driver Size | 13 Centimeters |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Best Sellers Rank | #46,225 in Electronics ( See Top 100 in Electronics ) #15 in Car Speaker Sets #131 in Coaxial Car Speakers |
| Brand | JBL |
| Built-In Media | 2 car speakers, 8 mounting clips, 8 screws |
| Color | black |
| Compatible Devices | Smartphone |
| Compatible with Vehicle Type | Bus, Car, Truck |
| Connectivity Protocol | Auxiliary |
| Connectivity Technology | Auxiliary |
| Control Method | Touch |
| Controller Type | Auxiliary Control |
| Customer Reviews | 4.4 4.4 out of 5 stars (610) |
| Enclosure Material | Polypropylene |
| Frequency Response | 20 KHz |
| Impedance | 4 Ohms |
| Input Voltage | 12 Volts |
| Is Electric | Yes |
| Is Waterproof | False |
| Item Dimensions D x W x H | 12.9D x 12.9W x 6.1H centimeters |
| Item Type Name | Car Speakers |
| Item Weight | 1.08 Kilograms |
| MP3 player | No |
| Manufacturer | JBL |
| Model Name | STAGE1 51F |
| Model Number | STAGE151F |
| Mounting Type | Flush Mount |
| Number Of Circuits | 1 |
| Number of Audio Channels | 2.0 |
| Number of Items | 2 |
| Number of Power Levels | 1 |
| Power Source | Corded Electric |
| Series Number | 1 |
| Speaker Maximum Output Power | 150 Watts |
| Speaker Size | 13 Centimeters |
| Speaker Type | Coaxial |
| Specific Uses For Product | Car |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 13 Centimeters |
| Tweeter Diameter | 2.5 Centimeters |
| Warranty Type | Limited |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | Bluetooth |
| Woofer Diameter | 130 Millimeters |

## Product Details

- **Audio output mode:** Stereo
- **Brand:** JBL
- **Connectivity technology:** Auxiliary
- **Frequency response:** 20 KHz
- **Speaker maximum output power:** 150 Watts

## Images

![JBL Harman Kardon Stage1 51F 2-Way Car Speaker Set - 150 Watt Car Boxes 30 Watt RMS - 2 Piece Car HiFi JBL Box Large 13 cm / 130 mm / 5.25 Inches Black - Image 1](https://m.media-amazon.com/images/I/613G66TN0vL.jpg)

## Available Options

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

## Frequently Bought Together

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-10-31*