# Audioengine S8 Active Subwoofer 125 W Black

**URL:** https://aio.lv/en/product--audioengine-s8b--3112512
**Data updated:** 2026-06-12 15:54 (EEST)
**Category:** Speakers
**Manufacturer:** Audioengine
**Manufacturer code:** S8B
**EAN:** 0819955110012
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 403.49 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 333.46 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--audioengine-s8b--3112512

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.99 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

The Audioengine S8 is a compact active subwoofer designed to enhance low-frequency performance in home audio systems. It delivers 125 W of RMS power with a frequency response range of 27 to 180 Hz. Featuring a sleek black finish, this subwoofer is built for high-quality bass reproduction, making it an ideal addition to bookshelf speakers or home theater setups. It operates via AC power and includes efficient standby power management.

## Long description

The Audioengine S8 Active Subwoofer is a compact, high-performance audio component engineered to provide deep, accurate low-frequency extension for home audio systems. With 125 W of RMS power and a custom 8-inch woofer, this subwoofer is designed to integrate seamlessly with powered speakers or home theater setups, delivering tight and natural bass reproduction.
The construction of the S8 emphasizes audio fidelity through its rock-solid, internally braced MDF cabinet, which minimizes unwanted vibrations and distortion. Its bottom-firing, front-ported design ensures precise bass output, while the high-quality class A/B amplifier provides consistent power for demanding audio and movie soundtracks. The sleek, furniture-grade satin black finish allows it to blend into any interior decor, while its compact footprint offers flexible placement options.
Advantages
The primary advantage of the Audioengine S8 is its ability to produce high-quality, low-distortion bass from a remarkably small enclosure. The custom-designed 8-inch woofer features an anti-resonant steel frame and heavy-duty rubber surround, ensuring long-term durability and accurate sound reproduction. Users benefit from versatile connectivity options, including dual line-level inputs, and intuitive rear-panel controls for crossover, phase, and volume, which allow for precise calibration with existing speaker systems. Furthermore, the inclusion of an auto-sleep standby feature ensures energy efficiency, while the built-in AC outlet provides a convenient power source for wireless audio adapters.
Suitable for
Enhancing low-frequency performance in bookshelf speaker systems
Home theater setups requiring compact bass solutions
Music listening environments where tight, accurate bass is preferred
Gaming setups for immersive sound effects
The Audioengine S8 may not be suitable for large-scale professional cinema installations or massive open-plan spaces where extremely high sound pressure levels are required. Additionally, users seeking a massive, room-shaking subwoofer for very large auditoriums might find the 8-inch driver size limiting compared to larger, dedicated high-output subwoofers.
Key specifications
Power output: 125 W RMS
Driver: 8-inch custom woofer
Frequency response: 27 Hz to 180 Hz
Amplifier type: Class A/B
Inputs: 1/8-inch mini-jack and RCA
Cabinet material: 1-inch thick MDF
Features: Auto-sleep standby, variable crossover, phase control
To use the Audioengine S8, connect it to your audio source or receiver using the provided RCA or 1/8-inch mini-jack cables. Once connected, adjust the rear-panel controls to match the crossover frequency and volume level with your main speakers to achieve a balanced sound profile. The phase switch can be toggled to ensure the subwoofer output is in sync with your primary speakers, preventing sound cancellation at the crossover point.
What to consider before purchase
Available space for placement, as the unit is compact but requires proper ventilation
Compatibility with your existing audio equipment inputs
The need for additional wireless adapters if you intend to use the unit wirelessly
The size of your room to ensure the 125 W output meets your expectations
For optimal performance, place the subwoofer in a corner to reinforce bass output or closer to your listening position for a more direct sound. Ensure the unit is placed on a stable surface to prevent cabinet resonance.

## Specifications

| Feature | Value |
|---|---|
| Line-out | Yes |
| Subwoofer peak power | 250 W |
| Line outputs (RCA) | 1 |

### Subwoofer

| Feature | Value |
|---|---|
| Subwoofer RMS power | 125 W |
| Subwoofer frequency range | 27 - 180 |
| Subwoofer weight | 12700 g |
| Subwoofer sensitivity | 88 dB |
| Subwoofer crossover frequencies | 50 - 130 |
| Subwoofer type | Active subwoofer |
| Subwoofer depth | 280 mm |
| Subwoofer height | 280 mm |
| Subwoofer width | 280 mm |

### Other features

| Feature | Value |
|---|---|
| Line inputs (RCA) | 1 |

### Power

| Feature | Value |
|---|---|
| Power consumption (standby) | 8 W |
| Power source type | AC |
| AC input frequency | 50 - 60 |
| AC input voltage | 115 - 240 |

### Packaging data

| Feature | Value |
|---|---|
| Package dimensions (WxDxH) | 430 x 430 x 430 |
| Package weight | 13600 g |

### Performance

| Feature | Value |
|---|---|
| Product colour | Black |
| On/off switch | Yes |

### Features

| Feature | Value |
|---|---|
| Phase control | Yes |

## FAQ

### How much does the Audioengine S8 Active Subwoofer 125 W cost, and is it available for purchase?

The price is 403.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 02.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Audioengine S8 Active Subwoofer 125 W be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Audioengine products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Audioengine service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/3112512/57120268_large.webp