---
product_id: 77634561
title: "Goldwood Speaker Box Bass Air Ports 2 Speaker Port Tubes Black (PT-306/S-2)"
brand: "goldwood sound, inc."
price: "VT6651"
currency: VUV
in_stock: true
url: https://www.desertcart.vu/products/77634561-goldwood-speaker-box-bass-air-ports-2-speaker-port-tubes
store_origin: VU
region: Vanuatu
---

# Optimized low-frequency boost 2.75" diameter ports Heavy duty ABS plastic Goldwood Speaker Box Bass Air Ports 2 Speaker Port Tubes Black (PT-306/S-2)

**Brand:** goldwood sound, inc.
**Price:** VT6651
**Availability:** ✅ In Stock

## Summary

> 🎵 Elevate your bass game with Goldwood’s pro-grade port tubes!

## Quick Answers

- **What is this?** Goldwood Speaker Box Bass Air Ports 2 Speaker Port Tubes Black (PT-306/S-2) by goldwood sound, inc.
- **How much does it cost?** VT6651 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/77634561-goldwood-speaker-box-bass-air-ports-2-speaker-port-tubes)

## Best For

- goldwood sound, inc. enthusiasts

## Why This Product

- Trusted goldwood sound, inc. brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Dual Port Pack:** Two ports included to maximize your speaker’s bass output and presence.
- • **Sleek Black Finish:** Adds a polished, high-end look to your audio setup.
- • **Universal Compatibility:** Perfect fit for speaker cabinets, home audio, and car sound systems.
- • **Durable Heavy-Duty Build:** Crafted from ABS plastic for long-lasting, professional-grade performance.
- • **Precision-Tuned Bass Boost:** Ports engineered to amplify deep, rich lows for immersive sound.

## Overview

The Goldwood Speaker Box Bass Air Ports (PT-306/S-2) are a pair of 2.75" diameter, 5.25" length ABS plastic port tubes designed to enhance low-frequency output in speaker cabinets. Featuring heavy-duty construction and integrated screens, these ports deliver professional sound quality and a sleek black finish, ideal for home, car, or custom audio setups.

## Description

Goldwood Speaker Box Bass Air Ports 2 Speaker Port Tubes Black (PT-306/S-2)

## Features

- 2 Goldwood Sound PT-306/S heavy duty ABS plastic speaker cabinet port tubes with screens
- 2.75" diameter per port, 5.25" length per port and 3.625" outside diameter flare
- Ports contribute significantly to the low frequency output
- Use for speaker cabinet, home speaker or car speaker
- This listing and price is for 2 port tubes

## Product Details

- **Brand:** Goldwood Sound, Inc.
- **Connectivity Technology:** Bluetooth
- **Audio Output Mode:** Stereo
- **Mounting Type:** Car Mount
- **Material:** Acrylonitrile Butadiene Styrene (ABS)

## Images

![Goldwood Speaker Box Bass Air Ports 2 Speaker Port Tubes Black (PT-306/S-2) - Image 1](https://m.media-amazon.com/images/I/51pp96MroDL.jpg)
![Goldwood Speaker Box Bass Air Ports 2 Speaker Port Tubes Black (PT-306/S-2) - Image 2](https://m.media-amazon.com/images/I/41njxq+PbrL.jpg)
![Goldwood Speaker Box Bass Air Ports 2 Speaker Port Tubes Black (PT-306/S-2) - Image 3](https://m.media-amazon.com/images/I/41V6x3NX4bL.jpg)

---

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**Shop now:** [https://www.desertcart.vu/products/77634561-goldwood-speaker-box-bass-air-ports-2-speaker-port-tubes](https://www.desertcart.vu/products/77634561-goldwood-speaker-box-bass-air-ports-2-speaker-port-tubes)

---

*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-02-23*