---
product_id: 85611303
title: "Stage 3 Single HCCA15 HCCA 15 Orion Ported Subwoofer Box - Extreme Performance"
brand: "sonix enclosures"
price: "Bs.4772"
currency: BOB
in_stock: false
url: https://www.desertcart.bo/products/85611303-stage-3-single-hcca15-hcca-15-orion-ported-subwoofer-box
store_origin: BO
region: Bolivia
---

# Tuned port @ 34.14 Hz 1.75" double front baffle Internal Vertical Bracing System Stage 3 Single HCCA15 HCCA 15 Orion Ported Subwoofer Box - Extreme Performance

**Brand:** sonix enclosures
**Price:** Bs.4772
**Availability:** ❌ Out of Stock

## Summary

> 🔊 Own the Bass Throne with Stage 3 Extreme Performance!

## Quick Answers

- **What is this?** Stage 3 Single HCCA15 HCCA 15 Orion Ported Subwoofer Box - Extreme Performance by sonix enclosures
- **How much does it cost?** Bs.4772 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/85611303-stage-3-single-hcca15-hcca-15-orion-ported-subwoofer-box)

## Best For

- sonix enclosures enthusiasts

## Why This Product

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

## Key Features

- • **Gold-Plated Terminals:** Premium 24kt gold-plated cups maximize conductivity and minimize harmonic distortion for pure audio fidelity.
- • **Precision CNC Machined:** Every panel cut with CNC and CAM software ensures airtight assembly and zero distortion under high wattage.
- • **Rock-Solid Construction:** 1.75" double front wall and 45° supports deliver unmatched rigidity and airflow optimization for competition-grade sound.
- • **Optimized Acoustic Design:** Rounded corners and flared internal port reduce sound diffraction and turbulence for crystal-clear bass.
- • **Perfect Fit for Orion HCCA15:** Custom ported enclosure tuned at 34.14 Hz with 3.05 ft³ volume to unleash your subwoofer’s full potential.

## Overview

The Stage 3 Single HCCA15 Orion Ported Subwoofer Box is a precision-engineered, competition-level enclosure designed specifically for the Orion HCCA15 subwoofer. Featuring a 1.75" double front baffle, internal vertical bracing system, and a flared port tuned to 34.14 Hz, this 3.05 ft³ box delivers airtight, distortion-free bass with enhanced airflow and reduced sound diffraction. Finished in charcoal carpet with gold-plated terminals, it’s built to withstand high wattage and elevate your car audio experience to championship status.

## Description

Stage 3 - Extreme Performace Series EnclosureThere are many subwoofer enclosures on the market, but there is only one THNDRbox. With its rock solid construction, airtight design, blind dado assembly, and internal bracing system, the THNDRbox will surely leave you and your car shaking.The Stage 3 comes with a wide range of features which where designed to get the most out off your subwoofer.1 3/4" front baffle which provides an exceptionally strong mounting surface for the subwoofer.45° supports to smooth out airflow and reduce turbulence.Custom Vertical Bracing System (VBS) to prevent enclosure distortion and wall flexion.Rounded internal and external corners to help reduce the diffraction of sound.Gold plated terminal cups to increase electrical conductivity and reduce harmonic distortion.Each enclosure is carefully machined and assembled to meet the demands of high wattage subwoofers. Every part in the enclosure is cut by a computer numeric controlled (CNC) router under the guidance of a computer aided machining (CAM) software.SpecificationsCompatible subwoofer : ORION HCCA15Stage : 3Version : V1Type : PortedSize (Width x Height x Depth) : 25.875 x 20.00 x 21.50 in.Volume (net internal) : 3.05 ft³Mounting diameter : 15.079 in.Tuning frequency (Fb) : 34.14 Hz.Port width : 3.00 in.Wall thickness : 0.750 in.Front baffle : 1.750 in.Terminal cups : One (1) 24 kt. Gold platedFinish : CarpetColor : Charcoal

## Features

- Stage 3 = Double front wall @ 1.75", internal geometric brace, rounded corners, flared internal port and 45 degree supports WILL make your HCCA sound like a COMPETITION Champ!
- Dimension (W x H x D) = 25.875 x 20.00 x 21.50 in.
- Net volume = 3.05 ft³ @ 34.14 Hz.
- 1 3/4" front baffle + 45° supports + gold plated terminal cups.
- Vertical Bracing System (VBS) to prevent enclosure distortion.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Subwoofer Diameter | 15 Inches |
| Surround Sound Channel Configuration | 3.0 |
| Product Dimensions | 21.5"D x 25.88"W x 20"H |
| Item Weight | 62 Pounds |
| Is Waterproof | FALSE |
| Power Source | Corded Electric |
| UPC | 705641101122 |
| Chassis Size | Ported |
| Manufacturer | Sonix Enclosures |
| Item Weight | 62 pounds |
| Is Discontinued By Manufacturer | No |

## Product Details

- **Brand:** Sonix Enclosures
- **Mounting Type:** Wall Mount
- **Model Name:** HCCA15
- **Speaker Type:** Computer, Subwoofer
- **Recommended Uses For Product:** For Computers

## Images

![Stage 3 Single HCCA15 HCCA 15 Orion Ported Subwoofer Box - Extreme Performance - Image 1](https://m.media-amazon.com/images/I/61i9V6OUhSL.jpg)
![Stage 3 Single HCCA15 HCCA 15 Orion Ported Subwoofer Box - Extreme Performance - Image 2](https://m.media-amazon.com/images/I/61JbNJwo3+L.jpg)
![Stage 3 Single HCCA15 HCCA 15 Orion Ported Subwoofer Box - Extreme Performance - Image 3](https://m.media-amazon.com/images/I/71LEUjeW5OL.jpg)
![Stage 3 Single HCCA15 HCCA 15 Orion Ported Subwoofer Box - Extreme Performance - Image 4](https://m.media-amazon.com/images/I/71raWMSYlbL.jpg)
![Stage 3 Single HCCA15 HCCA 15 Orion Ported Subwoofer Box - Extreme Performance - Image 5](https://m.media-amazon.com/images/I/71+gIsCREpL.jpg)

## Questions & Answers

**Q: Is this birch wood or mdf**
A: Mdf

**Q: Do you make boxes for 10s?**
A: Yes we do. Sonix Enclosures makes subwoofer specific enclosures for all subs in the market!

**Q: So this is perfect fit for orion hcca 15” sub?**
A: It fits perfect but the sound quality is definitely terrible

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**Shop now:** [https://www.desertcart.bo/products/85611303-stage-3-single-hcca15-hcca-15-orion-ported-subwoofer-box](https://www.desertcart.bo/products/85611303-stage-3-single-hcca15-hcca-15-orion-ported-subwoofer-box)

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*Product available on Desertcart Bolivia*
*Store origin: BO*
*Last updated: 2026-01-23*