---
product_id: 1162280
title: "Pyramid 6\" Car Audio Speaker Subwoofer - 300 Watt High Power Bass Surround Sound Stereo Subwoofer Speaker System w/ Molded P.P. Cone, 86 dB, 4Ohm, 40 oz Magnet,1 inch KAPTON Voice Coil -PW677X,Black"
brand: "pyramid"
price: "S$27"
currency: SGD
in_stock: false
url: https://www.desertcart.sg/products/1162280-pyramid-6-car-audio-speaker-subwoofer-300-watt-high-power
store_origin: SG
region: Singapore
---

# 300W peak power 40 oz magnet for deep bass Durable molded P.P. cone Pyramid 6" Car Audio Speaker Subwoofer - 300 Watt High Power Bass Surround Sound Stereo Subwoofer Speaker System w/ Molded P.P. Cone, 86 dB, 4Ohm, 40 oz Magnet,1 inch KAPTON Voice Coil -PW677X,Black

**Brand:** pyramid
**Price:** S$27
**Availability:** ❌ Out of Stock

## Summary

> 🎶 Feel the Pulse, Own the Drive!

## Quick Answers

- **What is this?** Pyramid 6" Car Audio Speaker Subwoofer - 300 Watt High Power Bass Surround Sound Stereo Subwoofer Speaker System w/ Molded P.P. Cone, 86 dB, 4Ohm, 40 oz Magnet,1 inch KAPTON Voice Coil -PW677X,Black by pyramid
- **How much does it cost?** S$27 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/1162280-pyramid-6-car-audio-speaker-subwoofer-300-watt-high-power)

## Best For

- pyramid enthusiasts

## Why This Product

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

## Key Features

- • **Precision Audio Clarity:** 4 Ohm impedance and 86 dB sensitivity deliver crisp, distortion-free sound even with factory wiring.
- • **Built to Endure the Road:** Injection-molded polypropylene cone and treated rubber suspension ensure longevity and resilience against daily wear.
- • **Heat-Resistant Performance:** 1-inch Kapton voice coil handles high temperatures, maintaining peak output without compromise.
- • **Seamless Fit & Installation:** Standard 6-inch size with shallow 2.89" mounting depth fits most vehicles effortlessly—upgrade your ride’s sound in no time.
- • **Power That Commands Attention:** Unleash 300 watts peak power for immersive, room-shaking bass that turns every drive into a concert.

## Overview

The Pyramid 6" Car Audio Subwoofer PW677X delivers powerful 300W peak bass with a durable injection-molded polypropylene cone and 40 oz magnet for deep, rich sound. Its 4 Ohm impedance and 86 dB sensitivity ensure clear, distortion-free audio, while the 1" Kapton voice coil supports high-temp operation. Designed for easy installation with a standard 6" diameter and 2.89" mounting depth, this subwoofer is the perfect upgrade for any vehicle seeking premium surround sound performance.

## Description

Product Packaging:Standard Packaging Pyramid Model : PW677X 6'' 300 Watt Subwoofer New Design Injection-Molded P.P. Cone Specially Treated Black Rubber Edge Suspension Chrome Finish Basket Bumped & Vented Yoke Plate For Extended Excursion Silver Plated Terminal Rubber Magnet Boot For Better Protection 1'' High Temperature Kapton Voice Coil Impedance: 4 Ohm 150 Watts RMS/300 Watts Peak Overall Diameter: 6.50'' SPL @ 1W/1M: 86dB Magnet Weight: 40 oz. Mounting Depth: 2.89''

## Features

- 300 WATT POWER: This high powered subwoofer system has a maximum power output of 300 watt peak power / 150watt RMS for full range surround stereo sound reproduction and impressive bass response so you can play your favorite tracks as loud as you want
- BUILT TO LAST: Features new design injection molded P.P. cone and specially treated black rubber edge suspension in a chrome finish basket. Bumped / vented yoke plate for extended excursion and rubber magnet boot for better protection
- 4 OHM IMPEDANCE: The audio projection subwoofer has 86 dB and 4 ohm impedance rating that compensates the undersized wire found in many of today’s cars. It ultimately reduces distortion so you can enjoy a crisp and clear sound
- 1" KAPTON VOICE COIL: This complete subwoofer features 40 oz magnet structure and 1 inch KAPTON voice coil to enhance its performance and can handle higher operating temperatures. it also has a silver plated terminal
- 6" STANDARD SIZE: Pyramid easy to mount car speaker follows the standard size for most vehicle stereo systems. It has a 2.89" mounting depth and 6.50" overall diameter. Perfect for new speaker construction or replacing worn / blown speakers

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000CC3R8I |
| Additional Features | Speakers |
| Age Range Description | Adult |
| Antenna Location | For Music Players |
| Audio Driver Size | 6 inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Surround |
| Best Sellers Rank | #278,747 in Electronics ( See Top 100 in Electronics ) #1,339 in Car Component Subwoofers |
| Brand | Pyramid |
| Built-In Media | 1 Pyramid Branded Product |
| Color | Black |
| Compatible Devices | Car Audio System |
| Compatible with Vehicle Type | Car |
| Connectivity Protocol | Auxiliary |
| Connectivity Technology | Auxiliary |
| Control Method | Remote |
| Controller Type | Remote Control |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.0 4.0 out of 5 stars (269) |
| Frequency Response | 1 KHz |
| Global Trade Identification Number | 00068888713740 |
| Impedance | 4 ohm |
| Is Waterproof | False |
| Item Dimensions D x W x H | 6.5"D x 6.5"W x 2.89"H |
| Item Type Name | Accessory |
| Item Weight | 2 pounds |
| Manufacturer | Sound Around |
| Maximum Range | 5 meters |
| Model Name | Sound Around |
| Model Number | PW677X |
| Mounting Type | Floor Standing |
| Number of Audio Channels | 1 |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Speaker Maximum Output Power | 300 watts |
| Speaker Size | 6 inches |
| Speaker Type | Subwoofer |
| Specific Uses For Product | Car, Music Players |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 6 inches |
| UPC | 068888713740 |
| Unit Count | 1 Count |
| Warranty Description | 1- YEAR |
| Warranty Type | Limited |
| Wireless Technology | Bluetooth |
| Woofer Diameter | 6 inches |

## Product Details

- **Audio Output Mode:** Surround
- **Brand:** Pyramid
- **Connectivity Technology:** Auxiliary
- **Frequency Response:** 1 KHz
- **Speaker Maximum Output Power:** 300 watts

## Images

![Pyramid 6" Car Audio Speaker Subwoofer - 300 Watt High Power Bass Surround Sound Stereo Subwoofer Speaker System w/ Molded P.P. Cone, 86 dB, 4Ohm, 40 oz Magnet,1 inch KAPTON Voice Coil -PW677X,Black - Image 1](https://m.media-amazon.com/images/I/61mN3IIZ6IL.jpg)

## Available Options

This product comes in different **Product Packaging, Style** options.

## Questions & Answers

**Q: How low of hertz can it receive?**
A: The Fs or free air resonant frequency of this driver is 55 Hz, according to the Pyramid manual. For more info you may look up the driver on the Pyramid website, and click on 'manual download' on the right side of the home page. The manual gives the critical data needed to construct an appropriate size enclosure for this driver. Hope this helps....

**Q: Is this spec for each speaker (  Impedance: 4 Ohm 150 Watts RMS/300 Watts Peak Overall) or total for the pair(which would be 75RMS/150 peak ea.)?**
A: It's for each speaker.  I only ordered one. The picture shows two but I'm sure it's one.

**Q: How many cubic feet required for a sealed enclosure?**
A: Hi, yes this answer is correct "2 cubic feet works great." Thank you both.

**Q: Can i use this to just replace the factory subwoofer on a 2010 scion tc?**
A: I would s say yes I used for replacement in my sub boxes and drive them with a JL audio 600 watt sub woofer amp

## Frequently Bought Together

- Pyramid 6" Car Audio Speaker Subwoofer - 300 Watt High Power Bass Surround Sound Stereo Subwoofer Speaker System w/ Molded P.P. Cone, 86 dB, 4Ohm, 40 oz Magnet,1 inch KAPTON Voice Coil -PW677X,Black
- Pioneer F-Series TS-F1634R 6.5” Round Coaxial 2-Way Car Speakers (Pair) – 200W, Black

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-10-25*