---
product_id: 498579431
title: "JBL Stage3 9637 3-way car speaker set by Harman Kardon - 375 watt car speakers - oval JBL box large 6\" x 9\" (152 mm x 230 mm), black"
brand: "jbl"
price: "$351"
currency: NZD
in_stock: true
reviews_count: 12
category: "Jbl"
url: https://www.desertcart.nz/products/498579431-jbl-stage3-9637-3-way-car-speaker-set-by-harman
store_origin: NZ
region: New Zealand
---

# 3-way full-range sound 375W peak power vented basket cooling JBL Stage3 9637 3-way car speaker set by Harman Kardon - 375 watt car speakers - oval JBL box large 6" x 9" (152 mm x 230 mm), black

**Brand:** jbl
**Price:** $351
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate every drive with JBL’s powerhouse sound experience!

## Quick Answers

- **What is this?** JBL Stage3 9637 3-way car speaker set by Harman Kardon - 375 watt car speakers - oval JBL box large 6" x 9" (152 mm x 230 mm), black by jbl
- **How much does it cost?** $351 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/498579431-jbl-stage3-9637-3-way-car-speaker-set-by-harman)

## 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

- • **Bass That Moves You:** Plus One™ polypropylene woofer cone boosts surface area by 35% for deep, rich bass you can feel.
- • **Plug & Play Upgrade:** Compact 6x9” factory-fit design makes installation seamless—ditch stock sound for JBL’s legendary quality.
- • **Engineered for Endurance:** Vented basket frame cools voice coils, reducing distortion and ensuring long-lasting performance.
- • **Power that Packs a Punch:** 375 watts peak power delivers booming, crystal-clear sound that transforms your drive.
- • **Crisp Highs, No Harshness:** Edge-driven dome tweeter ensures smooth, extended highs up to 20kHz for pristine clarity.

## Overview

The JBL Stage3 9637F 6x9 inch 3-way coaxial car speakers deliver 75W RMS and 375W peak power with a patented Plus One™ woofer cone for 35% more surface area, producing deep bass and balanced full-range sound. Featuring an edge-driven dome tweeter for smooth highs and a vented basket frame for enhanced cooling, these speakers ensure clear, distortion-free audio at all volumes. Designed for easy factory-fit installation, they offer a durable, high-performance upgrade that withstands extreme conditions, perfect for millennial professionals seeking premium in-car sound.

## Description

The JBL Stage3 9637F is a 6 x 9 inch (152 x 230 mm) three-way coaxial car speaker built to deliver high output and reliable sound in a popular factory size. With 75 watts RMS and 375 watts peak power, it offers a clear upgrade over stock units and handles demanding music with precision. The wide frequency response from 50 Hz to 20 kHz ensures bass, midrange and treble are reproduced with balance, bringing energy and detail to every journey.Central to the design is JBL’s patented Plus One™ polypropylene woofer cone, which provides up to 35 percent more surface area than conventional cones. This allows more air movement, resulting in deeper bass and improved efficiency. The edge-driven dome tweeter adds extended high frequencies with a natural response, ensuring vocals and instruments sound open without harshness. With a sensitivity of 93 dB, the Stage3 9637F delivers strong volume levels even with factory head units, maintaining clarity across the range.The nominal 3 ohm impedance helps extract extra power from factory stereos or amplifiers, improving dynamics and control. A vented basket frame design cools the voice coil during use, reducing distortion at higher volumes and extending the life of the speaker. Each model in the Stage3 series is tested under OEM-level standards such as extreme temperatures, vibration and continuous full-power operation, ensuring dependable performance in real conditions.Installation is simple thanks to the 6 x 9 inch format that fits many common mounting positions. Each box includes two speakers, making it easy to upgrade front or rear placements. With engineered fit, competitive tuning and proven durability, the JBL Stage3 9637F brings legendary JBL sound to your vehicle with efficiency and reliability.Three USPs in short sentences. Clear, powerful, no bullet points.75 W RMS and 375 W Max power. Plus One™ woofer cone for deep bass. Edge-driven dome tweeter for smooth highs.

Review: Clear and tight sound - Very clear speakers, tight bass, instantly upgraded my sound stage. I had them in my 2006 Mini Cooper s. I had to drill holes for them to fit but it was worth my time. Very good value for money.
Review: Great sound - Great sound build quality excellent

## Features

- JBL Stage3 9637F 6"x9" 3-way coaxial car speakers with 75W RMS and 375W peak power. Plus One polypropylene woofer cone increases surface area for deeper bass and reliable long-term performance.
- Edge-driven dome tweeter ensures smooth, wide high frequency response up to 20kHz. Combined with dedicated midrange driver, it delivers clear and balanced full-range sound across all volumes.
- High sensitivity rating of 93dB and 3 ohm impedance provide efficient power use. Frequency response from 50Hz to 20kHz reproduces lows, mids and highs with clarity for dynamic in-car audio.
- Durable vented basket frame design improves cooling of voice coils, reducing distortion at high levels. JBL reliability tests ensure consistent performance under heat, cold, UV and heavy use.
- Package includes two 6"x9" 3-way speakers. Compact factory-fit design makes installation simple, offering a practical upgrade to replace stock units with JBL’s authentic sound and proven durability.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BPCWHW2L |
| Best Sellers Rank | 25,678 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 17 in Car Speaker Sets |
| Colour | Black |
| Compatible devices | Desktop |
| Control method | Touch |
| Guaranteed software updates until | unknown |
| Impedance | 3 Ohms |
| Included components | 2 speakers |
| Is waterproof | False |
| Item model number | Stage3 9637F |
| Item weight | 1.8 Kilograms |
| Language | English |
| Manufacturer | Harman |
| Number of items | 1 |
| Power source | Corded Electric |
| Product dimensions | 9D x 23.7W x 16.3H centimetres |
| Recommended uses for product | Car,Music |
| Speaker size | 23 Centimetres |
| Subwoofer diameter | 6 Inches |
| Surround-sound channel configuration | 3.0 |
| Warranty type | Limited |
| Wireless communication technology | Bluetooth |

## Product Details

- **Audio output mode:** Stereo
- **Brand:** JBL
- **Connectivity technology:** Wired
- **Frequency response:** 20 KHz
- **Material:** Silk, Polypropylene, [Other Materials]
- **Model name:** Stage3 9637F
- **Mounting type:** Flush Mount
- **Speaker maximum output power:** 375 Watts
- **Speaker type:** Component
- **Special feature:** For car

## Images

![JBL Stage3 9637 3-way car speaker set by Harman Kardon - 375 watt car speakers - oval JBL box large 6" x 9" (152 mm x 230 mm), black - Image 1](https://m.media-amazon.com/images/I/51JTr94QZqL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Clear and tight sound
*by A***T on 20 September 2025*

Very clear speakers, tight bass, instantly upgraded my sound stage. I had them in my 2006 Mini Cooper s. I had to drill holes for them to fit but it was worth my time. Very good value for money.

### ⭐⭐⭐⭐⭐ Great sound
*by J***R on 20 September 2025*

Great sound build quality excellent

### ⭐⭐⭐⭐ Decent
*by A***R on 1 January 2025*

Decent

## Frequently Bought Together

- JBL Stage3 9637 3-way car speaker set by Harman Kardon - 375 watt car speakers - oval JBL box large 6" x 9" (152 mm x 230 mm), black
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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-03-08*