---
product_id: 43196901
title: "Infinity KAPPA-1000W Kappa 10 Inch Subwoofer with SSI (Selectable Smart Impedance)"
brand: "infinity"
price: "6838 kr"
currency: ISK
in_stock: false
reviews_count: 13
url: https://www.desertcart.is/products/43196901-infinity-kappa-1000w-kappa-10-inch-subwoofer-with-ssi-selectable
store_origin: IS
region: Iceland
---

# Selectable Smart Impedance (SSI) switch Two-sided ducted airflow cooling Glass-fiber cone for distortion-free sound Infinity KAPPA-1000W Kappa 10 Inch Subwoofer with SSI (Selectable Smart Impedance)

**Brand:** infinity
**Price:** 6838 kr
**Availability:** ❌ Out of Stock

## Summary

> 🎵 Unleash bass mastery with the Infinity KAPPA-1000W — where power meets precision.

## Quick Answers

- **What is this?** Infinity KAPPA-1000W Kappa 10 Inch Subwoofer with SSI (Selectable Smart Impedance) by infinity
- **How much does it cost?** 6838 kr with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/43196901-infinity-kappa-1000w-kappa-10-inch-subwoofer-with-ssi-selectable)

## 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

- • **Pure, Crisp Bass:** Glass-fiber cones eliminate distortion, delivering crystal-clear, detailed low frequencies.
- • **Compact Yet Mighty:** 10-inch subwoofer packs up to 1800W peak power, shaking your ride with deep, clean bass.
- • **Power Without Limits:** Supports up to 8-gauge wiring for low-resistance power transfer, even on long runs.
- • **Switch Your Sound Setup:** Flip the SSI switch to customize 2- or 4-ohm impedance for ultimate system flexibility.
- • **Stay Cool Under Pressure:** Innovative aero-cooling design keeps the voice coil cool, boosting power handling and reliability.

## Overview

The Infinity KAPPA-1000W is a 10-inch car subwoofer featuring Selectable Smart Impedance (SSI) technology for easy 2- or 4-ohm switching. Its unique two-sided ducted airflow design cools the voice coil, enhancing power handling up to 1800W peak. The glass-fiber cone ensures distortion-free, detailed bass, while 8-gauge wire terminals enable efficient power delivery. Perfect for audiophiles seeking clean, powerful low-end in a compact, high-quality package.

## Description

Peak: 1800 watts.Rms: 450 watts.Frequency response: 30Hz - 200Hz.Color:Black Item Dimensions LxWxH:2 x 2 x 2 inches

Review: Great Subwoofer!! - I give it 5 stars. Had it in for a couple days in a ported enclosure, hasn’t even broke in and it slaps hard! Pushing 35hz or lower I’m giving it about 700w rms and 1500w peak but it can handle up to 1800w peak. Overall it’s a great purchase and speaker itself feels and looks high quality. I love the selectable ohm switch on the subwoofer and push pins for the wires, I’m pleased. thumbs up to infinity kappa series subwoofers!! UPDATE: 1 Month Subwoofer is great, couldn’t be happier with the infinity kappa series 10” woofer… put it in a ported box rated at about 35hz and you won’t be disappointed… sounds like a 12 and shakes my brain on 1200w peak. I still can’t get over how beautiful this woofer is!!!!
Review: Beautifully Rich 10's (two 10s outperforms one 12", three 10s quake!) - tldr - didn't like one 12" boomey-ness, LOVE the richness of two 10" subs, went for three 10s and it is all I could dream of Originally had one 12" 1200w sub, wanted more, so I bought two 10'" 1000w kappas, each in 0.6 cuft box fit each under back seat of 07 Tundra double cab. Each box fits completely under rear seats though the seat is raised about 2 in at front, no problem with child seats installed. Box specs: -18" long x 6.5" on low end, 8.5" on high end) x 12" wide = 0.6 cuft -7.08 degree angle cuts on mid pieces to accommodate rise from 6.5 to 8.5" *Used 3/4" mdf on both projects Two 10s sounded good, but I wanted incredible...so I bought one more. Now running three 10s, each in its own box, all fit under rear seat. Powering with an infinity kappa oneK amp. Now it is POUNDING!! Can feel every double bass from Iron Maiden, Gojira, and Slipknot. Drops the bomb on rap tracks, esp old school Goodie MOB and 8ball & MJG. For the amp, since there are 2 channels coming off the oneK, ran single lead to one sub at 4 ohm. Ran the other two series at 2 ohms, resulting in 4 ohm plus 4 ohm load, which parallels internally at the amp for 2 ohm load. Finally hitting like I wanted it to. Perfect!!

## Features

- Most car audio system designs call for 2- or 4-ohm impedance. Kappa Series subwoofers put the choice in your hands. A proprietary HARMAN technology, SSI lets you reconfigure your system by simply flipping a switch.
- 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 nonresonant, the glass-fiber cones eliminates distortion so your music—and nothing but your music— comes through loud and clear.
- Power is the lifeblood of any subwoofer. The terminals on the Kappa subwoofers accommodate up to 8-guage wire (8.37mm 2 cross section), which transfers low-resistance, low-loss power to the woofer, even over long wire runs.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B072JZFLZ3 |
| Additional Features | Selectable Smart Impedance (SSI) |
| Antenna Location | car |
| Audio Driver Size | 10 Inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Mono |
| Best Sellers Rank | #342,377 in Electronics ( See Top 100 in Electronics ) #1,848 in Car Component Subwoofers |
| Brand | Infinity |
| Built-In Media | INFKAPPA1000WBLK-KL |
| Color | BLACK |
| Compatible Devices | Car Audio System |
| Compatible with Vehicle Type | Car |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | Wired |
| Control Method | Voice |
| Controller Type | Voice control |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.5 out of 5 stars 181 Reviews |
| Enclosure Material | Glass-fibers |
| Is Waterproof | FALSE |
| Item Dimensions D x W x H | 14.5"D x 17"W x 13.38"H |
| Item Type Name | Car Speakers and Subwoofers |
| Item Weight | 11 Pounds |
| MP3 player | No |
| Manufacturer | Infinity |
| Material | Glass-fibers |
| Model Name | INFKAPPA1000WBLK |
| Model Number | INFKAPPA1000WBLK-KL |
| Mounting Type | Wall Mount |
| Number of Audio Channels | 2.0 |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Speaker Maximum Output Power | 1000 Watts |
| Speaker Size | 10 Inches |
| Speaker Type | Subwoofer |
| Specific Uses For Product | car, vehicle audio systems |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 10 Inches |
| UPC | 050667370886 050667371326 |
| Unit Count | 1.0 Count |
| Warranty Description | 1-Year Manufacturer Warranty |
| Warranty Type | Limited |
| Wireless Technology | Bluetooth |
| Woofer Diameter | 10 Inches |

## Product Details

- **Audio Output Mode:** Mono
- **Brand:** Infinity
- **Connectivity Technology:** Wired
- **Mounting Type:** Wall Mount
- **Speaker Maximum Output Power:** 1000 Watts

## Images

![Infinity KAPPA-1000W Kappa 10 Inch Subwoofer with SSI (Selectable Smart Impedance) - Image 1](https://m.media-amazon.com/images/I/61IrLUxNWWL.jpg)
![Infinity KAPPA-1000W Kappa 10 Inch Subwoofer with SSI (Selectable Smart Impedance) - Image 2](https://m.media-amazon.com/images/I/51cD8h2ExbL.jpg)
![Infinity KAPPA-1000W Kappa 10 Inch Subwoofer with SSI (Selectable Smart Impedance) - Image 3](https://m.media-amazon.com/images/I/71JpnGashKL.jpg)
![Infinity KAPPA-1000W Kappa 10 Inch Subwoofer with SSI (Selectable Smart Impedance) - Image 4](https://m.media-amazon.com/images/I/418QqnrjAeL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Subwoofer!!
*by V***. on July 7, 2021*

I give it 5 stars. Had it in for a couple days in a ported enclosure, hasn’t even broke in and it slaps hard! Pushing 35hz or lower I’m giving it about 700w rms and 1500w peak but it can handle up to 1800w peak. Overall it’s a great purchase and speaker itself feels and looks high quality. I love the selectable ohm switch on the subwoofer and push pins for the wires, I’m pleased. thumbs up to infinity kappa series subwoofers!! UPDATE: 1 Month Subwoofer is great, couldn’t be happier with the infinity kappa series 10” woofer… put it in a ported box rated at about 35hz and you won’t be disappointed… sounds like a 12 and shakes my brain on 1200w peak. I still can’t get over how beautiful this woofer is!!!!

### ⭐⭐⭐⭐⭐ Beautifully Rich 10's (two 10s outperforms one 12", three 10s quake!)
*by W***0 on June 6, 2021*

tldr - didn't like one 12" boomey-ness, LOVE the richness of two 10" subs, went for three 10s and it is all I could dream of Originally had one 12" 1200w sub, wanted more, so I bought two 10'" 1000w kappas, each in 0.6 cuft box fit each under back seat of 07 Tundra double cab. Each box fits completely under rear seats though the seat is raised about 2 in at front, no problem with child seats installed. Box specs: -18" long x 6.5" on low end, 8.5" on high end) x 12" wide = 0.6 cuft -7.08 degree angle cuts on mid pieces to accommodate rise from 6.5 to 8.5" *Used 3/4" mdf on both projects Two 10s sounded good, but I wanted incredible...so I bought one more. Now running three 10s, each in its own box, all fit under rear seat. Powering with an infinity kappa oneK amp. Now it is POUNDING!! Can feel every double bass from Iron Maiden, Gojira, and Slipknot. Drops the bomb on rap tracks, esp old school Goodie MOB and 8ball & MJG. For the amp, since there are 2 channels coming off the oneK, ran single lead to one sub at 4 ohm. Ran the other two series at 2 ohms, resulting in 4 ohm plus 4 ohm load, which parallels internally at the amp for 2 ohm load. Finally hitting like I wanted it to. Perfect!!

### ⭐⭐⭐⭐ Overheat when played loud for 30 mins or so.
*by C***R on February 24, 2021*

Speaker sounds great, only real problem is they tend to overheat even when not being pushed to their peak rms wattage. If you plan on playing your music with a lot of bass for a long time (30+ mins), then I'd go with a different brand. But if you just want your music with a mid level of bass then these will do good.

## Frequently Bought Together

- Infinity Kappa 1000W 10" 1000 Watt Car Audio Subwoofer
- Infinity Kappa Component Speaker System 62.11I
- Pioneer MVH-S520BT 1-DIN receiver with Bluetooth, multi colour illumination, USB, Spotify, Pioneer Smart Sync App and compatible with Apple and Android devices.

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-07-22*