---
product_id: 604978937
title: "HiQltyla Speaker Cabinet Port Tubes for PA/DJ Speaker Cabinets Subwoofer Bass Reflex Tube Bass Box Vent, Compatible Model SAPR402G, 2\" (52.8mm x 52mm) - 2Pack"
brand: "hiqltyla"
price: "R723"
currency: ZAR
in_stock: true
url: https://www.desertcart.co.za/products/604978937-hiqltyla-speaker-cabinet-port-tubes-for-pa-dj-speaker-cabinets
store_origin: ZA
region: South Africa
---

# Precision Dimensions Sound Wave Optimization Easy Installation HiQltyla Speaker Cabinet Port Tubes for PA/DJ Speaker Cabinets Subwoofer Bass Reflex Tube Bass Box Vent, Compatible Model SAPR402G, 2" (52.8mm x 52mm) - 2Pack

**Brand:** hiqltyla
**Price:** R723
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate Your Sound Game!

## Quick Answers

- **What is this?** HiQltyla Speaker Cabinet Port Tubes for PA/DJ Speaker Cabinets Subwoofer Bass Reflex Tube Bass Box Vent, Compatible Model SAPR402G, 2" (52.8mm x 52mm) - 2Pack by hiqltyla
- **How much does it cost?** R723 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/604978937-hiqltyla-speaker-cabinet-port-tubes-for-pa-dj-speaker-cabinets)

## Best For

- hiqltyla enthusiasts

## Why This Product

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

## Key Features

- • **Enhanced Bass Reflex:** Maximize your bass response with scientifically calculated port sizes.
- • **Precision Engineering:** Designed with exact dimensions for superior performance.
- • **Unleash Powerful Sound:** Transform your audio experience with optimized sound waves.
- • **DIY Installation Made Easy:** Quickly upgrade your speaker cabinet without hassle.
- • **Perfect Fit for Most Brands:** Compatible with SAPR402G and various PA/DJ subwoofers.

## Overview

The HiQltyla Speaker Cabinet Port Tubes are designed to enhance the sound quality of PA/DJ speaker cabinets, specifically compatible with the SAPR402G model. With precise dimensions and a focus on optimizing sound waves, these 2-inch port tubes improve bass reflex and overall audio performance. The package includes two tubes, making it a perfect upgrade for audio enthusiasts looking to elevate their sound experience.

## Description

HiQltyla Speaker Cabinet Port Tubes for PA/DJ Speaker Cabinets Subwoofer Bass Reflex Tube Bass Box Vent, Compatible Model SAPR402G, 2" (52.8mm x 52mm) - 2Pack

## Features

- 【Port Tubes Function】speaker exposes the speaker diaphragm to produce sound, and there is also vibration at the back of the speaker. After installing the port tubes,as the diameter of the port tubes is smaller than the diameter of the speaker, a relatively strong sound wave will rush out of the inverted tube. the sound waves towards the front and back of the speaker are utilized, Improve the sound quality of the speaker
- 【Dimensions】Outer diameter (including Flange): 69mm/2.72", Maximum inner diameter:52.5mm/2.07", Minimum inner diameter:50mm/1.97", Length:52mm/2.05"
- 【Speaker Cabinet Vent Diameter】Compatible Model:SAPR402G, fit for most brands of PA/DJ Subwoofer Bass Speaker Cabinets Box Vent, Cabinet Cutout: 2"
- 【How to Choose Size】Set the cross-sectional area of the Port Tubes as S1, the effective vibration area of the bass horn as S2, and S1=(0.1-0.4) S2 is the optimal. Port Tubes length LV=(1.463 * 107R ^ 2)/(FB2VB) -1.463R, among them: LV is the length of the port tubes, R=the opening radius of the port tubes, all in inches; FB is the tuning frequency, in Hz; VB is the volume of the sound system, measured in cubic inches
- 【Package Includes】2" Speaker Port Tubes - 2Pack

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Is Electric | No |
| Power Source | Corded Electric |
| Number of Audio Channels | 2.0 |
| Compatible Devices | 庭影院 |
| Speaker Size | 2 Inches |
| Specific Uses For Product | Subwoofer |
| Color | black |
| Is Waterproof | FALSE |
| Control Method | Touch |
| Material Type | Plastic |
| Speaker Type | Subwoofer |
| Additional Features | Bass Boost |
| Recommended Uses For Product | For Surround Sound Systems |
| Subwoofer Diameter | 2 Inches |

## Product Details

- **Brand:** HiQltyla
- **Audio output mode:** Stereo
- **Mounting type:** Flush Mount
- **Material:** Plastic
- **Model name:** SCPT

## Images

![HiQltyla Speaker Cabinet Port Tubes for PA/DJ Speaker Cabinets Subwoofer Bass Reflex Tube Bass Box Vent, Compatible Model SAPR402G, 2" (52.8mm x 52mm) - 2Pack - Image 1](https://m.media-amazon.com/images/I/61TLQmpWvwL.jpg)

## Available Options

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

## Frequently Bought Together

- Speaker Cabinet Port Tubes for PA/DJ Speaker Cabinets Subwoofer Bass Reflex Tube Bass Box Vent, Compatible Model SAPR402G, 2" (52.8mm x 52mm) - 2Pack
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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-21*