# Subwoofer YAMAHA HS8S — active 150 W RMS, 8" driver, 22–160 Hz, XLR input, MDF cabinet, black

**URL:** https://aio.lv/en/product--yamaha-zc98830--1080080
**Data updated:** 2026-01-21 10:51 (EET)
**Category:** Speakers
**Manufacturer:** YAMAHA
**Manufacturer code:** ZC98830
**EAN:** 4957812533157
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 593.99 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 490.90 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--yamaha-zc98830--1080080

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Tuesday | free |
| Pickup points | 03.07.2026 | 1.89 EUR |
| Courier delivery to door | 03.07.2026 | 12.85 EUR |

## Summary description

Active studio subwoofer YAMAHA HS8S with 150 W RMS power and an 8" (20.3 cm) driver delivers low frequencies from 22 to 160 Hz. Features a bass-reflex MDF cabinet in black, XLR input for balanced connection, and typical power consumption of 70 W. Compact dimensions and 12.5 kg weight make it suitable for studio monitoring, small live setups and accurate bass reproduction.

## Long description

The Yamaha HS8S Subwoofer 150 W is an 8" bass-reflex powered subwoofer designed to reproduce low frequencies down to 22 Hz. With a dedicated 150 W amplifier and an 8-inch driver, it offers accurate and controlled low-end for studio monitoring and home audio use. The enclosure is made from MDF for reduced resonance, and the compact footprint allows flexible placement in small studios or living rooms.
Advantages
The HS8S provides a low frequency response from 22 Hz up to 150 Hz (manufacturer notes also mention up to 160 Hz in product data), driven by a high-power amplifier optimized for bass. It includes adjustable low-cut and high-cut controls (80–120 Hz) and a LOW CUT switch for integration with monitors, plus a PHASE switch to align subwoofer output with main speakers. Balanced XLR and TRS connections are provided for inputs and outputs, including L, R and EXT SUB routing.
Suitable for
Studio monitoring and mixing where accurate low-end reproduction is required
Home audio systems that need extended bass support
Small project studios and multimedia editing suites
Key specifications
Driver size: 8" bass-reflex
Amplifier power: 150 W (dedicated low-frequency amplifier)
Frequency response: 22 Hz – 150 Hz (product data also lists 22–160 Hz)
Low cut control: adjustable 80–120 Hz and LOW CUT switch
High cut control: adjustable 80–120 Hz
Phase: PHASE switch for 0/180° alignment
Inputs/Outputs: XLR and TRS phone (outputs), XLR L and R and EXT SUB
Construction: MDF cabinet
Colour: Black
Dimensions (approx.): 30 cm W × 38.9 cm D × 35 cm H
How to use
Place the HS8S on a solid surface or dedicated subwoofer stand, positioning it to achieve balanced low-frequency response in the listening area. Connect the subwoofer to your monitor controller or audio interface using the balanced XLR or TRS inputs; use the L/R or EXT SUB outputs as required for integration with monitors. Set the LOW CUT and LOW/HIGH CUT controls to match the crossover point of your main monitors, and use the PHASE switch to minimize cancellations between sub and speakers. Adjust the subwoofer level via your monitor controller or the system gain to achieve the desired balance.
Usage recommendations
For best results in studio monitoring, set the crossover (LOW/HIGH CUT) near the low-frequency roll-off of your main monitors (typically 80–120 Hz) and use the PHASE switch to check for the strongest bass response at the listening position.

## Specifications

### Subwoofer

| Feature | Value |
|---|---|
| Subwoofer RMS power | 150 W |
| Subwoofer frequency range | 22 - 160 |
| Subwoofer weight | 12500 g |
| Subwoofer driver diameter (imperial) | 8 " |
| Subwoofer depth | 389 mm |
| Subwoofer height | 350 mm |
| Subwoofer width | 300 mm |

### Ports & interfaces

| Feature | Value |
|---|---|
| XLR in | Yes |

### Other features

| Feature | Value |
|---|---|
| Material | MDF |
| Number of subwoofers | 1 |

### Power

| Feature | Value |
|---|---|
| Power consumption (typical) | 70 W |

### Performance

| Feature | Value |
|---|---|
| Product colour | Black |
| Bass reflex | Yes |

## FAQ

### How much does the YAMAHA HS8S Subwoofer — 150 W RMS, 8" cost, and is it available for purchase?

The price is 593.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 9 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 Tuesday 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 YAMAHA HS8S Subwoofer — 150 W RMS, 8" 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 YAMAHA 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 YAMAHA 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.

### Where can I download the instructions for YAMAHA HS8S Subwoofer — 150 W RMS, 8"?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/1080080/57916237_large.webp