---
product_id: 223038575
title: "P-XW1221SHP 12\" High Performance 500-Watt 2-Ohm Subwoofer Enclosure"
brand: "kenwood"
price: "¥148509"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/223038575-p-xw1221shp-12-high-performance-500-watt-2-ohm-subwoofer
store_origin: JP
region: Japan
---

# 30Hz Frequency 500W Power Car Compatible P-XW1221SHP 12" High Performance 500-Watt 2-Ohm Subwoofer Enclosure

**Brand:** kenwood
**Price:** ¥148509
**Availability:** ✅ In Stock

## Summary

> 🎶 Feel the Beat, Own the Street!

## Quick Answers

- **What is this?** P-XW1221SHP 12" High Performance 500-Watt 2-Ohm Subwoofer Enclosure by kenwood
- **How much does it cost?** ¥148509 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/223038575-p-xw1221shp-12-high-performance-500-watt-2-ohm-subwoofer)

## Best For

- kenwood enthusiasts

## Why This Product

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

## Key Features

- • **Durable Design:** Extra thick legs ensure stability and performance.
- • **Unleash the Bass:** Experience powerful, impactful sound with a 500W output.
- • **Flexible Installation:** Down-firing design allows for versatile placement options.
- • **Precision Engineering:** Dual area dustcap for enhanced rigidity and accurate bass.
- • **Seamless Connectivity:** Easily connects to your favorite devices for ultimate convenience.

## Overview

The Kenwood Excelon P-XW1221SHP is a high-performance 12" ported subwoofer enclosure designed for automotive use. With a powerful 500-watt output and a frequency response down to 30 Hz, it delivers deep, impactful bass. Its innovative down-firing design and durable construction ensure flexibility and stability, making it the perfect addition to any car audio system.

## Description

Sponsored Ad - Excelon P-XW1221SHP 12" Ported Subwoofer Enclosure

## Features

- Polypropylene cone with "dual area" dustcap
- Down-firing design for greater output and more installation flexibility
- Extra thick legs support the weight of the system when installed in a down-firing application; This ensures the low frequency energy is transmitted without loss, resulting in powerful, impactful bass
- The injection-molded Polypropylene cone features a dual area cap that provides the rigidity needed for high-power handing while delivering accurate bass

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Is Electric | No |
| Power Source | Corded Electric |
| Number of Power Levels | 1 |
| Speaker Maximum Output Power | 500 Watts |
| Subwoofer Connectivity Technology | Wired |
| Connectivity Protocol | wired |
| Connectivity Technology | Auxiliary |
| Number Of Circuits | 1 |
| Item Weight | 42.5 Pounds |
| Item Dimensions D x W x H | 1"D x 3"W x 11"H |
| Unit Count | 1.0 Count |
| Impedance | 2 Ohm |
| Number of Audio Channels | 2.0 |
| Frequency Response | 30 Hz |
| Compatible with Vehicle Type | Car |
| Compatible Devices | Smartphone, Tablet, MP3 Player, Laptop |
| Speaker Size | 12 Inches |
| Woofer Diameter | 12 Inches |
| Water Resistance Level | Not Water Resistant |
| MP3 player | No |
| Specific Uses For Product | Automotive |
| Controller Type | Basic App Control |
| Control Method | App |
| Mounting Type | Tabletop Mount |
| Material Type | Polypropylene |
| Speaker Type | Surround Sound, Subwoofer, Computer |
| Additional Features | Bass Boost |
| Recommended Uses For Product | Automotive |
| Subwoofer Diameter | 12 Inches |

## Product Details

- **Brand:** Kenwood
- **Speaker Maximum Output Power:** 1000 Watts
- **Frequency Response:** 30 Hz
- **Connectivity Technology:** Auxiliary
- **Audio Output Mode:** Surround

## Images

![P-XW1221SHP 12" High Performance 500-Watt 2-Ohm Subwoofer Enclosure - Image 1](https://m.media-amazon.com/images/I/611828NS6RL.jpg)

## Questions & Answers

**Q: Will this fit in a 2017 sierra crew cab under the rear seat?**
A: Likely not but you will have to break out the tape measure to find out. It's not like that anybody answering this question has tried that yet

**Q: What cubic ft is the enclosure ?**
A: I don't know the exact cubic footage internally but these are the external dimensions.  20-7/8"W x 15-13/16"H x 14-5/8"D1 x 11-3/8"D2. Frequency range is 30-300Hz.

**Q: Is the sub svc or dvc?**
A: This is a single 2ohm voice coil.

**Q: Can this be wired to run off of a 4 ohm amp?**
A: It is the speaker (woofer) that determines the load put on the amp. This sub and enclosure is wired at 2 ohms. Any mono amp that I know of can run at 2 ohms or lower. Ideally you want that 1 channel amp to produce about 500 watts RMS.

## Frequently Bought Together

- Kenwood Excelon P-XW1221SHP 12" Ported Subwoofer Enclosure
- Kenwood X502-1 eXcelon 500-Watt @ 2 Ohms Class D Subwoofer Amplifier
- Kenwood KCA-RC01A Remote Bass Knob for Select Amplifiers

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**Shop now:** [https://www.desertcart.jp/products/223038575-p-xw1221shp-12-high-performance-500-watt-2-ohm-subwoofer](https://www.desertcart.jp/products/223038575-p-xw1221shp-12-high-performance-500-watt-2-ohm-subwoofer)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-14*