---
product_id: 1175815
title: "P55.4C Phantom Series 5.25 Inch Car Stereo Door Speakers - 300 Watts Max, 4 Way, Full Range Audio, Tweeters, Coaxial, Sold in Pairs"
brand: "boss audio systems"
price: "479 Lei"
currency: RON
in_stock: true
url: https://www.desertcart.ro/products/1175815-p55-4c-phantom-series-5-25-inch-car-stereo-door
store_origin: RO
region: Romania
---

# 4-ohm impedance for crisp clarity 300W peak power 4-way full range coaxial design P55.4C Phantom Series 5.25 Inch Car Stereo Door Speakers - 300 Watts Max, 4 Way, Full Range Audio, Tweeters, Coaxial, Sold in Pairs

**Brand:** boss audio systems
**Price:** 479 Lei
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your drive with sound that speaks volumes!

## Quick Answers

- **What is this?** P55.4C Phantom Series 5.25 Inch Car Stereo Door Speakers - 300 Watts Max, 4 Way, Full Range Audio, Tweeters, Coaxial, Sold in Pairs by boss audio systems
- **How much does it cost?** 479 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/1175815-p55-4c-phantom-series-5-25-inch-car-stereo-door)

## Best For

- boss audio systems enthusiasts

## Why This Product

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

## Key Features

- • **Engineered for Durability:** Die-cast aluminum frame and electroplate injection cones ensure rugged reliability and long-lasting performance.
- • **Four-Way Full Range Sound:** Dual tweeters, midrange, and woofer combine seamlessly to cover the entire audio spectrum with rich, balanced tones.
- • **Warranty-Backed Confidence:** Enjoy peace of mind with a 3-year platinum online dealer warranty when purchased through authorized sellers.
- • **Power That Commands Attention:** Unleash up to 300 watts peak power for immersive, room-filling sound that turns every drive into a concert.
- • **Precision-Tuned Audio Clarity:** 4-ohm impedance and 93dB sensitivity deliver crystal-clear highs and deep mids, making your playlists sound studio-quality.

## Overview

The BOSS Audio Systems P55.4C Phantom Series 5.25-inch car door speakers deliver powerful 300-watt peak output through a precision-engineered 4-way coaxial design. Featuring a durable die-cast aluminum frame, electroplate injection cones, and dual piezo tweeters, these speakers offer a wide frequency response (85Hz-20kHz) and high sensitivity (93dB) for crisp, full-range audio. Designed for professional installation, they come with a 3-year platinum warranty when purchased from authorized dealers, making them a reliable upgrade for any car audio enthusiast.

## Description

P55.4C Phantom Series 5.25 Inch Car Stereo Door Speakers - 300 Watts Max, 4 Way, Full Range Audio, Tweeters, Coaxial, Sold in Pairs

## Features

- Dimensions: 6 x 6 x 2.4 inches
- Impedance: 4 ohms
- Mounting Depth: 2.1 inches, Mounting Hole: 4.7 inches
- Item Weight: 2.4 Lbs. (pair)
- Frequency Response: 85Hz to 20khz
- Sensitivity: 93 dB @ 1 watt/1 meter
- Electroplate Injection Cone, Rubber Surround, Cast Basket, 1.5-1nch Voice Coil
- Tweeter: .50-inch piezo x 2, Midrange: 1.25 inch Mylar Cone
- BOSS Audio Systems provides a powerful 3-year platinum online dealer warranty so long as the purchase is made through desertcart.com. We strongly encourage professional installation of this product to ensure proper and safe functionality

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Mounting Type | Car Mount,Coaxial,Door Mount |
| Material | Aluminum |
| Model Name | P55.4C |
| Speaker Type | car |
| Special Feature | Amplifier, Tweeters |
| Recommended Uses For Product | For smartphone, tablet, computer and music player |
| Compatible Devices | Smartphone, Tablet, MP3 Player |
| Subwoofer Diameter | 5.25 Inches |
| Surround Sound Channel Configuration | 2.0 |
| Color | Black |
| Included Components | speakers |
| Product Dimensions | 6"D x 6"W x 2.4"H |
| Item Weight | 3 Pounds |
| Impedance | 4 Ohms |
| Is Waterproof | False |
| Warranty Type | BOSS Audio Systems provides a powerful 3-year platinum online dealer warranty so long as the purchase is made through Amazon.com. We strongly encourage professional installation of this product to ensure proper and safe functionality |
| Maximum Range | 25 Meters |
| Number of Items | 1 |
| Control Method | Touch |
| Wireless Communication Technology | Bluetooth |
| Speaker Size | 5.25 Inches |
| Power Source | Corded Electric |
| Woofer Diameter | 4.72 Inches |
| Tweeter Diameter | 0.5 Inches |
| Water Resistance Level | Not Water Resistant |
| Customer Package Type | Standard Packaging |
| Audio Driver Type | Dynamic Driver |
| Audio Driver Size | 5.25 Inches |
| Subwoofer Connectivity Technology | Wired |
| Number of Power Levels | 1 |
| Series Number | 55 |
| Specific Uses For Product | For cars, music players, smartphones or tablets |
| UPC | 999900012261 791489113915 |
| Style | 5.25" 4-Way |
| Indoor/Outdoor Usage | Indoor |
| Global Trade Identification Number | 00791489113915 |
| Manufacturer | BOSS Audio Systems |
| Shape | rectangular prism |
| Set Name | pair |
| Item Weight | 3 pounds |
| Item model number | P55.4C |
| Is Discontinued By Manufacturer | No |
| Wireless Remote | No |
| Warranty | 3 Year Platinum Online Dealer Warranty valid only on products Sold / Shipped by Amazon.com. This offer is not valid on purchases made from third party market place sellers |
| Weight | 2.04 Kilograms |

## Product Details

- **Brand:** BOSS Audio Systems
- **Speaker Maximum Output Power:** 300 Watts
- **Frequency Response:** 20000 Hz
- **Connectivity Technology:** Coaxial
- **Audio Output Mode:** Surround

## Images

![P55.4C Phantom Series 5.25 Inch Car Stereo Door Speakers - 300 Watts Max, 4 Way, Full Range Audio, Tweeters, Coaxial, Sold in Pairs - Image 1](https://m.media-amazon.com/images/I/81I2DPCkT1L.jpg)

## Available Options

This product comes in different **Pattern Name, Style** options.

## Questions & Answers

**Q: Cuantas bocinas vienen en total?**
A: Solamente 2

**Q: Are these speakers for front door honda civic 2001?**
A: The P65.4C may fit your 2001 Honda Civic. However, you may need aftermarket accessories to complete your installation. Metra, PAC, and Scosche are three brands that offer these products on Amazon. You can find the correct aftermarket accessories by searching the year, make, and model of your vehicle.

**Q: Will a 2001 Jeep Grand Cherokee Laredo need four speakers?**
A: The P65.4C will fit the rear speakers of your vehicle.
Vehicle Information
2001 JEEP GRAND CHEROKEE
Front speaker size: 6X9"
Front depth: 3"
Rear speaker size: 6.5"
Rear depth: 3"
Dashboard size: CORPORATE DIN AND HALF"
Dashboard depth: 8"
Thank you, 
Boss Audio Support Team

**Q: Will this fit a 2001 Jeep Grand Cherokee Laredo?**
A: yes.

## Frequently Bought Together

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-01-22*