---
product_id: 510755539
title: "Primus 603F Primus Series 6-1/2\" 2-Way Multi-Element Speakers, Pair"
brand: "infinity"
price: "€ 151.41"
currency: EUR
in_stock: true
url: https://www.desertcart.sk/products/510755539-primus-603f-primus-series-6-1-2-2-way-multi
store_origin: SK
region: Slovakia
---

# Edge-driven silk dome tweeter 35% larger cone area Compact fit for tight spaces Primus 603F Primus Series 6-1/2" 2-Way Multi-Element Speakers, Pair

**Brand:** infinity
**Price:** € 151.41
**Availability:** ✅ In Stock

## Summary

> 🎵 Elevate your drive with sound that speaks volumes.

## Quick Answers

- **What is this?** Primus 603F Primus Series 6-1/2" 2-Way Multi-Element Speakers, Pair by infinity
- **How much does it cost?** € 151.41 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/510755539-primus-603f-primus-series-6-1-2-2-way-multi)

## Best For

- infinity enthusiasts

## Why This Product

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

## Key Features

- • **Crystal-Clear Highs:** Edge-driven silk dome tweeters expand your high-frequency range, revealing every subtle detail in your favorite tracks.
- • **Maximized Sound Impact:** Harman’s Plus One cones deliver up to 35% more speaker surface for richer, fuller audio that commands attention.
- • **Signature Infinity Sound:** Expertly tuned to maintain the iconic Infinity sound profile, so your music always sounds premium and precise.
- • **Cool & Reliable Performance:** Super-rigid vented baskets act like a fan to cool voice coils, ensuring consistent, long-lasting audio power.
- • **Seamless Vehicle Integration:** Compact design fits effortlessly into tight car spaces—no modifications, no hassle, just pure sound upgrade.

## Overview

The Primus 603F speakers feature Harman’s patented Plus One cones for 35% more cone area, edge-driven silk dome tweeters for expanded high frequencies, and a compact design for easy installation in vehicles. Their vented baskets cool voice coils for reliable performance, delivering the consistent, high-quality Infinity sound signature in a sleek 6.5-inch 2-way speaker pair.

## Description

Primus 603F Primus Series 6-1/2" 2-Way Multi-Element Speakers, Pair

## Features

- Harman’s patented Plus One cones provide more overall speaker cone area (up to 35%) than other cones in its class
- Infinity Primus speakers are engineered with edge-driven silk dome tweeters which expand the high-frequency range and ensure you'll hear all the natural detail of your favorite tunes.
- Infinity Primus speakers feature a compact design for easy installation in tight spaces, allowing them to fit into more vehicles without the need for modifications and cutting.
- The super-rigid vented baskets help to cool the voice coils making for a reliable speaker. They provide a real world benefit by wicking heat way from the motor structure almost like a fan as the cone moves through its stroke.
- Infinity Primus speakers are carefully tuned to ensure each line has the consistent Infinity sound signature.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Mounting Type | Flush Mount |
| Material | Polypropylene, Silk |
| Model Name | PR603F |
| Speaker Type | Tweeter |
| Recommended Uses For Product | car |
| Compatible Devices | Car |
| Unit Count | 1.0 Count |
| Controller Type | Voice Control |
| Surround Sound Channel Configuration | 2.0 |
| Color | black |
| Included Components | 2x Speakers, 8x Screws, 8x Speed clips, 2x 18AWG, 200mm length pigtail cable, 1x Foam gaskets, 2x Brand stickers, 1x Owner’s manual |
| Item Weight | 3.1 Pounds |
| Is Waterproof | FALSE |
| Warranty Type | Limited |
| Number of Items | 1 |
| Control Method | Touch |
| Speaker Size | 6.5 Inches |
| Power Source | Corded Electric |
| Woofer Diameter | 6.5 Inches |
| Tweeter Diameter | 1 Inches |
| Vehicle Service Type | Car |
| Audio Driver Type | Dynamic Driver |
| Audio Driver Size | 6.5 Inches |
| Subwoofer Connectivity Technology | Wired |
| Includes MP3 player? | No |
| UPC | 050667379773 |
| Manufacturer | Infinity |
| Item Weight | 3.1 pounds |
| Package Dimensions | 15.04 x 7.56 x 4.92 inches |
| Item model number | PR603F |

## Product Details

- **Brand:** Infinity
- **Speaker Maximum Output Power:** 100 Watts
- **Connectivity Technology:** Coaxial
- **Audio Output Mode:** Stereo
- **Mounting Type:** Flush Mount

## Images

![Primus 603F Primus Series 6-1/2" 2-Way Multi-Element Speakers, Pair - Image 1](https://m.media-amazon.com/images/I/61ncsOatfLL.jpg)

## Frequently Bought Together

- Infinity Primus 603F Primus Series 6-1/2" 2-Way Multi-Element Speakers, Pair
- Infinity Primus 603CF Primus Series 6-1/2" 2-Way Component Speaker System, Pair
- Metra 72-4568 Speaker Harness for Select 1988-UP GM Vehicles,Black

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**Shop now:** [https://www.desertcart.sk/products/510755539-primus-603f-primus-series-6-1-2-2-way-multi](https://www.desertcart.sk/products/510755539-primus-603f-primus-series-6-1-2-2-way-multi)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-01-23*