---
product_id: 25203863
title: "Sumiko S9 Subwoofers (Black)"
brand: "sumiko"
price: "₩400609"
currency: KRW
in_stock: false
reviews_count: 1
url: https://www.desertcart.kr/products/25203863-sumiko-s9-subwoofers-black
store_origin: KR
region: South Korea
---

# 4 Ohm Impedance 10" Diameter 350W Power Sumiko S9 Subwoofers (Black)

**Brand:** sumiko
**Price:** ₩400609
**Availability:** ❌ Out of Stock

## Summary

> 🎶 Feel the Beat, Own the Room!

## Quick Answers

- **What is this?** Sumiko S9 Subwoofers (Black) by sumiko
- **How much does it cost?** ₩400609 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/25203863-sumiko-s9-subwoofers-black)

## Best For

- sumiko enthusiasts

## Why This Product

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

## Key Features

- • **Unleash the Bass:** Experience dynamic sound that fills the entire room.
- • **Precision Control:** Easily dial in settings for perfect blending with your system.
- • **Dual Driver Design:** Active-passive configuration for enhanced air movement.
- • **Flexible Connectivity:** Speaker and subwoofer inputs for seamless integration.
- • **Lightweight Powerhouse:** At just 46.2 lbs, it's easy to place without sacrificing performance.

## Overview

The Sumiko S9 Subwoofers deliver an impressive 350 watts of power through a unique active-passive design, featuring a 10-inch driver that ensures deep, resonant bass. Weighing only 46.2 pounds, these subwoofers offer flexible connectivity options and precise controls, making them the perfect addition to any audio setup.

## Description

As the largest model in the S series, the S.9 will transform your system - any expectations you may have of it - into an engaging, dynamic experience, alive with movement and emotion. The S.9 will produce genuine, room-filling bass with ease, and simultaneously provide previously unheard details and textures guaranteed to thrill. One or more Sumiko S.9 subwoofers in your system will transform your listening experience into a spectacular, life-like engagement that will keep you in your seat song after song, scene after scene - all at a very reasonable price.

## Features

- The S.9 utilizes an active-passive configuration; one of the 10-inch drivers is controlled by the 350 watt amplifier, while the passive driver reinforces the active driver. This additional surface effectively doubles the air moving capacity of the design.
- The result is more dynamic, prodigious bass across the entire room while reaching over a half octave below the S.5 model.
- Both speaker level and subwoofer (line) level inputs are provided for the most flexible connectivity, and the controls let you dial in the subwoofer to blend perfectly into your system.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Power Source | Corded Electric |
| Speaker Maximum Output Power | 350 Watts |
| Item Weight | 46.2 Pounds |
| Impedance | 4 Ohm |
| Speaker Size | 10 Inches |
| Water Resistance Level | Not Water Resistant |
| Controller Type | Corded electric |
| Color | Black |
| Is Waterproof | FALSE |
| Speaker Type | Subwoofer |
| Subwoofer Diameter | 10 Inches |

## Product Details

- **Brand:** Sumiko
- **Speaker Maximum Output Power:** 350 Watts
- **Connectivity Technology:** Auxiliary
- **Mounting Type:** Tabletop Mount
- **Speaker Type:** Subwoofer

## Images

![Sumiko S9 Subwoofers (Black) - Image 1](https://m.media-amazon.com/images/I/61uWNnleE4L.jpg)
![Sumiko S9 Subwoofers (Black) - Image 2](https://m.media-amazon.com/images/I/71hmRWj-hoL.jpg)
![Sumiko S9 Subwoofers (Black) - Image 3](https://m.media-amazon.com/images/I/51fCaOr9lNL.jpg)
![Sumiko S9 Subwoofers (Black) - Image 4](https://m.media-amazon.com/images/I/61KosddGlSL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Five Stars
*by D***. on December 14, 2017*

Sounds great and easy to set up. A perfect compliment to my Sonus Faber speakers.

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**Shop now:** [https://www.desertcart.kr/products/25203863-sumiko-s9-subwoofers-black](https://www.desertcart.kr/products/25203863-sumiko-s9-subwoofers-black)

---

*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-13*