---
product_id: 42399022
title: "Access 30A4 12” 4-Ohm SVC Subwoofer"
brand: "focal"
price: "€ 497.24"
currency: EUR
in_stock: true
reviews_count: 4
category: "Focal"
url: https://www.desertcart.pt/products/42399022-access-30a4-12-4-ohm-svc-subwoofer
store_origin: PT
region: Portugal
---

# Dual Fiberglass Structure Cone 250W RMS Power 4.75" Ventilated Coil Access 30A4 12” 4-Ohm SVC Subwoofer

**Brand:** focal
**Price:** € 497.24
**Availability:** ✅ In Stock

## Summary

> 🎶 Unleash the bass beast – your car’s new heartbeat awaits!

## Quick Answers

- **What is this?** Access 30A4 12” 4-Ohm SVC Subwoofer by focal
- **How much does it cost?** € 497.24 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/42399022-access-30a4-12-4-ohm-svc-subwoofer)

## Best For

- focal enthusiasts

## Why This Product

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

## Key Features

- • **Ventilated Spider Coil:** Enhanced airflow for cooler operation and extended subwoofer life.
- • **Powerful 250W RMS Output:** Feel every beat with deep, dynamic bass that commands attention.
- • **Trusted Focal Engineering:** Join the elite with a subwoofer crafted by industry leaders in sound innovation.
- • **Dual Fiberglass Structure Cone:** Engineered for durability and crystal-clear sound fidelity under pressure.
- • **Perfect Fit for Sealed & Bass Reflex Enclosures:** Versatile design to maximize your car audio system’s potential.

## Overview

The Access 30A4 12” 4-Ohm SVC Subwoofer by Focal delivers a robust 250W RMS power output through a precision-engineered dual fiberglass cone and a ventilated 4.75" coil. Designed for sealed or bass reflex enclosures, it offers high dynamics and deep, tight bass, making it an essential upgrade for any car audio enthusiast seeking premium sound quality and durability.

## Description

Product description Superior Sound Quality Focal Performance Subwoofers Through the pursuit of constant new advances in technology, Focal has been able to develop a harmonious research and production system that enables us to continuously improve our products and introduce new ones, all with the same goal: the most faithful reproduction of music. 10″ SINGLE COIL SUBWOOFER 25A4 The Access 25 A4 sub is the ideal boost to your car audio system’s bass performance . With its 25 cm (10″) diameter and its 200 W RMS rated power, it is ideally suited for fitting in a sealed or bass reflex enclosure. 12″ SINGLE COIL SUBWOOFER 30A4 The 12” Access 30 A4 subwoofer develops a rated power of 250 W RMS. The essential complement to your car audio installation, it gives your kit heightened dynamics and you benefit from powerful Focal sound. Ideal for use in sealed and bass reflex enclosures, it achieves extreme performance levels and powerful, deep bass. Focal 25A4 10" Performance Subwoofer Specs Focal 30A4 12" Performance Subwoofer Specs

Review: High quality unit - Bass is super tight. Would definitely recommend.
Review: but well made they're working great for me - Not the highest power handling of course, but well made they're working great for me.

## Features

- DFS cone (Dual Fiberglass Structure)
- Powerful 43/4" (12cm) magnet: 250 Watts RMS
- Spider decompression ventilated coil
- Great dynamics
- High power

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01F7B9CWI |
| Additional Features | Bass Boost |
| Antenna Location | Ventilated |
| Audio Driver Size | 12 Inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Best Sellers Rank | #532,156 in Electronics ( See Top 100 in Electronics ) #2,928 in Car Component Subwoofers |
| Brand | Focal |
| Built-In Media | 30A4 |
| Color | BLACK |
| Compatible Devices | [Smartphone, Tablet, Laptop] |
| Compatible with Vehicle Type | & SUVs, Select Cars, Truck |
| Connectivity Technology | wired |
| Control Method | Touch |
| Customer Package Type | FFP |
| Customer Reviews | 5.0 out of 5 stars 11 Reviews |
| Enclosure Material | Fiberglass |
| Global Trade Identification Number | 03544058751271 |
| Is Waterproof | FALSE |
| Item Dimensions D x W x H | 14.5"D x 17"W x 13.38"H |
| Item Type Name | Sub30A4 |
| Item Weight | 4500 Grams |
| MP3 player | No |
| Manufacturer | Focal Press |
| Material | Fiberglass |
| Model Name | 30A4 |
| Model Number | 30A4 |
| Mounting Type | Car Mount |
| Number of Audio Channels | 5.1 |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Series Number | 30 |
| Speaker Maximum Output Power | 500 Watts |
| Speaker Size | 12 Inches |
| Speaker Type | Subwoofer |
| Specific Uses For Product | In-car audio systems |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 12 Inches |
| Unit Count | 1.0 Count |
| Warranty Description | 2-Year Manufacturer Warranty |
| Warranty Type | Limited |
| Water Resistance Level | Not Water Resistant |
| Woofer Diameter | 12 Inches |

## Product Details

- **Audio Output Mode:** Stereo
- **Brand:** Focal
- **Connectivity Technology:** wired
- **Mounting Type:** Car Mount
- **Speaker Maximum Output Power:** 500 Watts

## Images

![Access 30A4 12” 4-Ohm SVC Subwoofer - Image 1](https://m.media-amazon.com/images/I/91kjMxDd4tL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ High quality unit
*by A***P on May 12, 2021*

Bass is super tight. Would definitely recommend.

### ⭐⭐⭐⭐⭐ but well made they're working great for me
*by S***Y on July 5, 2018*

Not the highest power handling of course, but well made they're working great for me.

### ⭐⭐⭐⭐⭐ super sweet sounding wooofer.
*by D***N on November 18, 2019*

Great woofer ! love it

## Frequently Bought Together

- Focal Access 30A4 12” 4-Ohm SVC Subwoofer
- RECOIL RCI23 100% Oxygen Free Copper 3ft 2-Channel RCA Audio Cable, Twisted Pair with Noise Reduction
- Focal 165AS 6.5” 2-Way Component Kit

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**Shop now:** [https://www.desertcart.pt/products/42399022-access-30a4-12-4-ohm-svc-subwoofer](https://www.desertcart.pt/products/42399022-access-30a4-12-4-ohm-svc-subwoofer)

---

*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-07-02*