---
product_id: 218323791
title: "Infinity Alpha 650C 6.5 inch Two-Way Component Car Speaker Peak Power 315Watts"
brand: "infinity"
price: "1157 kr"
currency: DKK
in_stock: true
reviews_count: 2
category: "Infinity"
url: https://www.desertcart.dk/products/218323791-infinity-alpha-650c-6-5-inch-two-way-component-car
store_origin: DK
region: Denmark
---

# 91dB Sensitivity 55Hz-20kHz Frequency Range 315W Peak Power Infinity Alpha 650C 6.5 inch Two-Way Component Car Speaker Peak Power 315Watts

**Brand:** infinity
**Price:** 1157 kr
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your drive with sound that commands attention!

## Quick Answers

- **What is this?** Infinity Alpha 650C 6.5 inch Two-Way Component Car Speaker Peak Power 315Watts by infinity
- **How much does it cost?** 1157 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/218323791-infinity-alpha-650c-6-5-inch-two-way-component-car)

## 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

- • **Wide Frequency Range:** From deep bass to crisp highs, enjoy 55Hz to 20kHz sound spectrum.
- • **Tailored Two-Way Design:** Separate tweeters and woofers for balanced, dynamic audio performance.
- • **Power that Packs a Punch:** Deliver booming sound with 315W peak power for an immersive drive.
- • **Budget-Friendly Audio Upgrade:** Premium Infinity sound quality without breaking the bank.
- • **Crystal Clear Audio Precision:** 91dB sensitivity ensures your playlists hit every note with clarity.

## Overview

The Infinity Alpha 650C is a 6.5-inch two-way component car speaker system delivering up to 315 watts peak power and 45 watts RMS. Featuring a 4-ohm impedance and 91dB sensitivity, it covers a broad frequency range from 55Hz to 20kHz. Designed for clear, dynamic sound with included tweeters and crossovers, it offers a budget-conscious upgrade for car audio enthusiasts seeking rich, immersive sound.

## Description

6.5" 2-Way Component Speaker Power Handling: RMS Power: 45W Peak Power: 315W Impedance: 4 Ohms Sensitivity (@2.83V): 91dB Frequency Response: 53Hz-20kHz Content: 2 x Speaker 2 x Tweeter 2 x Crossover

Review: Horrible crossovers. - The crossovers are atrocious they disconnect extremely easily and barely holds the wires in it.
Review: Recommended - A crossover came defective , had to use the stock wiring to get tweeter working. Sounds good for the price, I didn't see any reviews of defective parts so it's something rare. Infinity is my go to for car audio, I still would buy for another project on a budget

## Features

- Maximum power: 315W
- RMS power: 45W
- Impedance, Ohm: 4
- Sensitivity (2.83 V / m), dB: 91
- Frequency range, Hz: 55 - 20000

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07VDYDT72 |
| Additional Features | Bass Boost |
| Antenna Location | car |
| Audio Driver Size | 6.5 Inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Best Sellers Rank | #242,477 in Electronics ( See Top 100 in Electronics ) #207 in Car Component Speakers |
| Brand | Infinity |
| Built-In Media | Speaker |
| Color | transparent |
| Compatible Devices | car |
| Compatible with Vehicle Type | Car |
| Connectivity Protocol | Coaxial |
| Connectivity Technology | Coaxial |
| Control Method | Voice |
| Controller Type | Button |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.0 out of 5 stars 315 Reviews |
| Enclosure Material | Polypropylene |
| Frequency Response | 55 Hz |
| Impedance | 4 Ohms |
| Is Waterproof | FALSE |
| Item Dimensions D x W x H | 5"D x 16"W x 5"H |
| Item Weight | 1890 Grams |
| MP3 player | No |
| Manufacturer | Infinity |
| Maximum Range | 10 Meters |
| Model Name | Alpha 650C |
| Model Number | Alpha 650C |
| Mounting Type | Car Mount |
| Number of Audio Channels | 2.0 |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Speaker Maximum Output Power | 315 Watts |
| Speaker Size | 6.5 Inches |
| Speaker Type | Component |
| Specific Uses For Product | car |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 6.5 Inches |
| Tweeter Diameter | 1 Inches |
| UPC | 050667373030 |
| Unit Count | 2.0 Ounce |
| Warranty Description | STANDARD 90 DAYS |
| Warranty Type | Limited |
| Wireless Technology | Bluetooth |
| Woofer Diameter | 6.5 Inches |

## Product Details

- **Audio Output Mode:** Stereo
- **Brand:** Infinity
- **Connectivity Technology:** Coaxial
- **Frequency Response:** 55 Hz
- **Speaker Maximum Output Power:** 315 Watts

## Images

![Infinity Alpha 650C 6.5 inch Two-Way Component Car Speaker Peak Power 315Watts - Image 1](https://m.media-amazon.com/images/I/61XlULaEBuL.jpg)

## Customer Reviews

### ⭐⭐ Horrible crossovers.
*by M***D on November 4, 2025*

The crossovers are atrocious they disconnect extremely easily and barely holds the wires in it.

### ⭐⭐⭐ Recommended
*by T***4 on November 29, 2025*

A crossover came defective , had to use the stock wiring to get tweeter working. Sounds good for the price, I didn't see any reviews of defective parts so it's something rare. Infinity is my go to for car audio, I still would buy for another project on a budget

## Frequently Bought Together

- Infinity Alpha 650C 6.5 inch Two-Way Component Car Speaker Peak Power 315Watts
- Infinity Alpha 6520 6.5 inch Two-Way Coaxial Car Speaker Peak Power 280W

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**Shop now:** [https://www.desertcart.dk/products/218323791-infinity-alpha-650c-6-5-inch-two-way-component-car](https://www.desertcart.dk/products/218323791-infinity-alpha-650c-6-5-inch-two-way-component-car)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-04-26*