---
product_id: 43196920
title: "Infinity Kappa 800W 8\" 800 Watt Car Audio Subwoofer"
brand: "infinity"
price: "S$102"
currency: SGD
in_stock: false
url: https://www.desertcart.sg/products/43196920-infinity-kappa-800w-8-800-watt-car-audio-subwoofer
store_origin: SG
region: Singapore
---

# Peak Power: 1600W Frequency: 34Hz-200Hz RMS Power: 400W Infinity Kappa 800W 8" 800 Watt Car Audio Subwoofer

**Brand:** infinity
**Price:** S$102
**Availability:** ❌ Out of Stock

## Summary

> 🎉 Elevate Your Ride with Bass That Moves You!

## Quick Answers

- **What is this?** Infinity Kappa 800W 8" 800 Watt Car Audio Subwoofer by infinity
- **How much does it cost?** S$102 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/43196920-infinity-kappa-800w-8-800-watt-car-audio-subwoofer)

## 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

- • **Unleash the Bass:** Experience deep, resonant sound with our 8-inch subwoofer.
- • **Compact Powerhouse:** Lightweight design at just 9.8 lbs for easy installation.
- • **Voice Control Ready:** Control your music hands-free for a truly modern experience.
- • **Seamless Connectivity:** Easily connect with your smartphone, tablet, or laptop.
- • **Smart Impedance Control:** Customize your audio experience with Selectable Smart Impedance.

## Overview

The InfinityKappa 800W 8" Car Audio Subwoofer delivers an impressive peak power of 1600 watts and RMS power of 400 watts, ensuring a powerful audio experience. With a frequency response range of 34Hz to 200Hz, this subwoofer is designed for deep bass and clear sound. It features Selectable Smart Impedance for customizable performance and is compatible with various devices, making it a versatile addition to your car audio system.

## Description

The Kappa Series voice coil employs a two-sided ducted airflow design that cools the voice coil increases power handling and improves reliability. This aero-cooling design is unique among aftermarket subwoofers.Kappa subwoofer cones incorporate glass-fibers for exceptional accuracy and detail. Inherently non-resonant the glass-fiber cones eliminates distortion so your music—and nothing but your music—comes through loud and clear.

## Features

- Power Rating
- Peak: 1600 watts
- RMS: 400 watts
- Frequency Response: 34Hz - 200Hz
- SSI (Selectable Smart Impedance)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Is Electric | Yes |
| Power Source | Corded Electric |
| Speaker Maximum Output Power | 1600 Watts |
| Compatible with Vehicle Type | Car |
| Compatible Devices | ['Smartphone', 'Tablet', 'MP3 Player', 'Laptop'] |
| Speaker Size | 8 Inches |
| MP3 player | No |
| Specific Uses For Product | Car |
| Controller Type | Voice Control |
| Is Waterproof | FALSE |
| Warranty Type | Standard Warranty |
| Control Method | App, Remote |
| Mounting Type | Car Mount |
| Material Type | Plastic |
| Speaker Type | Subwoofer |
| Additional Features | Bass Boost |
| Recommended Uses For Product | For Music Players |
| Subwoofer Diameter | 8 Inches |
| Item Weight | 9.8 Pounds |
| Item Dimensions D x W x H | 10.59"D x 10.51"W x 7.2"H |
| Unit Count | 1.0 Count |
| Frequency Response | 2E+2 Hz |
| Battery Charge Time | 34 Hours |
| Subwoofer Connectivity Technology | Wired |
| Connectivity Protocol | Ethernet |
| Connectivity Technology | wired |

## Product Details

- **Audio Output Mode:** Surround
- **Brand:** Infinity
- **Connectivity Technology:** wired
- **Frequency Response:** 200 Hz
- **Speaker Maximum Output Power:** 1600 Watts

## Images

![Infinity Kappa 800W 8" 800 Watt Car Audio Subwoofer - Image 1](https://m.media-amazon.com/images/I/61i1Qehit+L.jpg)
![Infinity Kappa 800W 8" 800 Watt Car Audio Subwoofer - Image 2](https://m.media-amazon.com/images/I/71n+sf49dyL.jpg)
![Infinity Kappa 800W 8" 800 Watt Car Audio Subwoofer - Image 3](https://m.media-amazon.com/images/I/61OnkG0nrdL.jpg)
![Infinity Kappa 800W 8" 800 Watt Car Audio Subwoofer - Image 4](https://m.media-amazon.com/images/I/61MZXNmTK-L.jpg)

## Available Options

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

## Questions & Answers

**Q: Will this fit a 07 Toyota Avalon?**
A: I’m not sure, as I have used JBL only to replace pro audio satellite subs woofer, not for car audio.

**Q: Is it single or dual voice coils?**
A: Just opened mine. Only has a single pair of terminals with the SSI selectable impedance switch, so I dunno how it could be DVC. I was hoping or dual 2ohm, so I could wire to 1ohm at the amp. Doesn't seem to be possible. Unless its internally wired for the selected Impedance (2ohm, or 4ohm), x 2 with only one set of terminals. I still don't see how that could be used to select parallel or series wiring. The manual is no help.

**Q: Install Difficulty?**
A: Same as any other sub but the switch to switch it from two homes to 4 ohms would be inside of the box

**Q: Can this paired with the Kappa speakers fit in a 2011 Genesis Coupe?**
A: Sorry, i could not confirm this for 11 Genesis but i suggest to download the full dimension from (crutchfield.com) item PDF manual or you can ask the tech directly over there...
Hope this can help you....

## Frequently Bought Together

- Infinity Kappa 800W Subwoofer With Selectable 2 Or 4-Ohm Impedance, 8-Inch Size
- Skar Audio SK1X8V Single 8" Universal Fit Ported Subwoofer Enclosure

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**Shop now:** [https://www.desertcart.sg/products/43196920-infinity-kappa-800w-8-800-watt-car-audio-subwoofer](https://www.desertcart.sg/products/43196920-infinity-kappa-800w-8-800-watt-car-audio-subwoofer)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-09-27*