---
product_id: 633027912
title: "APS 10 S4S - 25 cm Subwoofer with 4 Ohm Single Voice Coil, 800 W Peak, Ultra Slim Design for Precise Bass Reproduction in Compact Enclosures"
brand: "audison"
price: "€ 670.57"
currency: EUR
in_stock: true
reviews_count: 3
category: "Audison"
url: https://www.desertcart.ie/products/633027912-aps-10-s4s-25-cm-subwoofer-with-4-ohm-single
store_origin: IE
region: Ireland
---

# 800W peak power Ultra-slim 105mm depth 11mm linear excursion APS 10 S4S - 25 cm Subwoofer with 4 Ohm Single Voice Coil, 800 W Peak, Ultra Slim Design for Precise Bass Reproduction in Compact Enclosures

**Brand:** audison
**Price:** € 670.57
**Availability:** ✅ In Stock

## Summary

> 🎵 Feel the bass, not the bulk — compact subwoofer, colossal impact!

## Quick Answers

- **What is this?** APS 10 S4S - 25 cm Subwoofer with 4 Ohm Single Voice Coil, 800 W Peak, Ultra Slim Design for Precise Bass Reproduction in Compact Enclosures by audison
- **How much does it cost?** € 670.57 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/633027912-aps-10-s4s-25-cm-subwoofer-with-4-ohm-single)

## Best For

- audison enthusiasts

## Why This Product

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

## Key Features

- • **Peak Performance:** Delivers a thunderous 800W peak and 400W RMS continuous power for deep, dynamic lows.
- • **Compact Powerhouse:** Fits tight spaces with a sleek 105mm mounting depth—bass without bulk.
- • **Seamless Integration:** Designed for easy installation in diverse vehicles and perfect synergy with Audison amplifiers.
- • **Precision Bass Control:** 11mm linear diaphragm excursion ensures distortion-free, crystal-clear bass.
- • **Engineered for Efficiency:** High-density flux ferrite magnet and water-repellent membrane optimize energy transfer and durability.

## Overview

The Audison APS 10 S4S is a 25 cm ultra-slim subwoofer engineered for compact enclosures from 10 liters up, boasting 800W peak power and a 4-ohm single voice coil. Its advanced materials and design deliver precise, distortion-free bass with an 11mm linear excursion, all while fitting effortlessly into tight vehicle spaces. Perfect for audiophiles seeking powerful, clean low-end performance without sacrificing installation flexibility.

## Description

The Audison APS 10 S4S is a sophisticated 25 cm subwoofer specially designed for use in closed enclosures with a volume of 10 litres or more. Its single voice coil with 4 ohm impedance allows optimal control by modern amplifiers with integrated DSP, such as the Audison AP F8.9 bit, which delivers 260 W RMS in bridged operation. The combination of compact design and powerful technology makes it the ideal choice for demanding car audio systems that require both space saving and excellent bass response. The design of the APS 10 S4S is characterised by an ultra-flat installation depth of only 105 mm, which allows flexible integration into a wide range of vehicle types. The specially designed geometry of the diaphragm, dust cap and basket ensures linear deflection of up to 11 mm, achieving precise and dynamic bass response. Ventilation openings below the spider eliminate the need for central vent, allowing mounting near the back of the case while optimizing heat dissipation. The subwoofer has a water-repellent treated membrane made of pressed paper, whose profile has been developed using finite element modelling (FEM) and optimised with the Klippel Scan vibrometer. These materials and technologies ensure high rigidity while at the same time low weight, resulting in fast and controlled membrane movement. The magnet is made of high density flux ferrite, which forms a stable and powerful drive unit. With a peak power of 800W and a continuous power of 400W RMS, the APS 10 S4S delivers impressive performance. The sensitivity is 83.5 dB, the resonant frequency is 28.5 Hz, and the total quality factor (Qts) is 0.68. These parameters allow for deep and controlled bass response that convinces both music lovers and professional users. The installation of the APS 10 S4S is extremely flexible thanks to its compact dimensions and sophisticated design. It is compatible with a wide range of vehicle models and is ideal for tailor-made housing solutions. The included steel mesh cover and plastic seal facilitate installation and provide additional protection for the membrane.

Review: Audison - Una certezza - Passano gli anni, cambiano le tecnologie ma Audison si conferma sempre al top nel panorama HiFi Car Audio. Acquistato questo diffusore, principalmente per questione di ingombri e per la necessità di avere una buona resa già con un litraggio ridotto. Istallato in cassa chiusa di circa 25lt e la resa per i miei gusti è più che dignitosa. Spinto da un ampli boss elite 1600.4 in 4ohm, scende egregiamente ai 50hz ma non disdegna frequenze più alte restituendo un basso deciso e profondo. Acquisto consigliatissimo a chi cerca un subwoofer dall'ingombro contenuto e con un'ottima resa.
Review: Perfetto - Audison non delude mai

## Features

- Compact dimensions: with a mounting depth of only 105 mm and a diameter of 270 mm, the APS 10 S4S is ideal for installations in confined spaces. Its low displacement volume of 1.12 litres allows for use in enclosures from 10 litres in volume without compromising on bass performance.
- Powerful drive: the subwoofer offers a peak power of 800 W and a continuous load capacity of 400 W RMS. The 60mm voice coil combined with the high-density flux ferrite magnet ensures efficient energy transfer and precise control of diaphragm movement, even at high volumes.
- High quality sound: The specially developed membrane made of water-repellent treated pressed paper has been optimised using FEM and Klippel technology. This results in linear deflection of up to 11 mm and precise, dynamic bass response with minimal distortion.
- Robust materials and construction: the use of high-quality materials such as the high-density flux ferrite magnet and the reinforced paper membrane ensures a long service life and constant performance. Sophisticated construction minimizes mechanical loss and maximizes subwoofer efficiency.
- Easy installation and versatility: thanks to its compact design and intelligent ventilation solutions, the APS 10 S4S can be easily installed in different vehicle types. It is optimally adapted to work with Audison amplifiers, especially the AP F8.9 bit, allowing seamless integration into existing audio systems.
- Brand value and recognition: Audison has stood for innovation and quality in the car audio sector for decades. Continuous development and numerous awards underline the company's commitment to excellent sound solutions. The APS 10 S4S is another example of the technical expertise and the pursuit of perfection that distinguishes Audison

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07XCSQQTQ |
| Additional Features | Amplifier |
| Antenna Location | For Home Theater Systems, For Surround Sound Systems, For high-quality music systems |
| Audio Driver Size | 25 Centimeters |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Mono |
| Audio output mode | Mono |
| Brand | Audison |
| Built-In Media | Subwoofer |
| Color | black |
| Compatible Devices | MP3 Player, Smartphone |
| Compatible with Vehicle Type | Car |
| Connectivity Protocol | Wi-Fi |
| Connectivity Technology | Wired |
| Connectivity technology | Wired |
| Control Method | App |
| Controller Type | Remote Control |
| Customer Reviews | 4.7 out of 5 stars 5 Reviews |
| Enclosure Material | Paper |
| Impedance | 4 Ohms |
| Is Waterproof | false |
| Item Dimensions D x W x H | 25D x 25W x 8.8H centimeters |
| Item Weight | 998 g |
| Item height | 8.8 centimeters |
| Manufacturer | Audison |
| Material | Paper |
| Model Name | APS 10 S4S |
| Model Number | APS-10-S4S |
| Mounting Type | Flush Mount |
| Mounting type | Flush Mount |
| Number of Audio Channels | 2.1 |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Speaker Maximum Output Power | 520 Watts |
| Speaker Size | 10 Inches |
| Speaker Type | Subwoofer |
| Speaker maximum output power | 520 Watts |
| Specific Uses For Product | Home Theatre |
| Subwoofer Diameter | 10 Inches |
| Warranty Type | Limited |
| Wireless Technology | Wi-Fi |
| Woofer Diameter | 25 Centimeters |

## Product Details

- **Brand:** Audison
- **Speaker maximum output power:** 520 Watts
- **Connectivity technology:** Wired
- **Audio output mode:** Mono
- **Mounting type:** Flush Mount

## Images

![APS 10 S4S - 25 cm Subwoofer with 4 Ohm Single Voice Coil, 800 W Peak, Ultra Slim Design for Precise Bass Reproduction in Compact Enclosures - Image 1](https://m.media-amazon.com/images/I/71Exi-yjeZL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Audison - Una certezza
*by A***M on 11 February 2022*

Passano gli anni, cambiano le tecnologie ma Audison si conferma sempre al top nel panorama HiFi Car Audio. Acquistato questo diffusore, principalmente per questione di ingombri e per la necessità di avere una buona resa già con un litraggio ridotto. Istallato in cassa chiusa di circa 25lt e la resa per i miei gusti è più che dignitosa. Spinto da un ampli boss elite 1600.4 in 4ohm, scende egregiamente ai 50hz ma non disdegna frequenze più alte restituendo un basso deciso e profondo. Acquisto consigliatissimo a chi cerca un subwoofer dall'ingombro contenuto e con un'ottima resa.

### ⭐⭐⭐⭐⭐ Perfetto
*by D***E on 12 May 2022*

Audison non delude mai

### ⭐⭐⭐⭐⭐ Ottimo sub per piccoli volumi
*by M***O on 5 January 2021*

Sub incisivo e coinvolgente nonché potente (400 wat effettivi) Necessità di un amplificatore di qualità per far uscire la vera natura altrimenti inutile acquistarlo Ottimizzato per piccoli volumi a partire da 10 litri

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-13*