# Yamaha NS-SW050 8-inch Powered Subwoofer, Black

Black: The Yamaha NS-SW050 is a corded, floor-standing powered subwoofer with an 8-inch cone driver for adding low-frequency output to a home audio system. Its wired connection and compact cabinet suit buyers adding bass to existing speakers, though the listing does not establish a crossover adjustment control.

- [Original product page](https://bargainpostbox.co.uk/product/yamaha-ns-sw050-8-inch-powered-subwoofer-black)
- [View offer](https://bargainpostbox.co.uk/visit/yamaha-ns-sw050-8-inch-powered-subwoofer-black)
- Market: UK
- Language: en-GB
- Currency: GBP
- Brand: YAMAHA
- Model: Yamaha NS-SW050 Subwoofer in Black
- Category: Electronics > Speakers & Soundbars > Audio Systems & Subwoofers
- Price: 186.09 GBP
- Previous price: 219.00 GBP
- Discount: 15%
- Price checked: 2026-11-14T09:56:23.847Z
- Rating: 4.6 / 5
- Reviews: 723

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- The listing specifies a 20 cm \(8”\) cone woofer and 100 Watts maximum output.
- Yamaha lists Twisted Flare Port and Advanced YST II as product features.
- At 29.1D x 34W x 29.1H centimetres and 8.5 Kilograms, it has specified dimensions and weight for placement planning.

## Pros

- Customers report that it blends well with bookshelf speakers and works with some soundbars.
- The corded, floor-standing design is intended for placement as part of a home audio setup.
- The listing specifies an 8-inch driver and Twisted Flare Port.

## Cons

- The listing does not specify adjustable crossover control, which may matter when integrating the subwoofer with particular speakers.

## Specifications

### Identity
- Brand: YAMAHA
- Model: Yamaha NS-SW050 Subwoofer in Black
- Type: Subwoofer
- Colour: Black
### Audio
- Maximum output power: 100 Watts
- Frequency response: 28 Hz
- Driver diameter: 8 Inches
- Special features: Twisted Flare Port and Advanced YST II
- Audio output mode: Stereo
- Impedance: 5 Ohms
### Connectivity and controls
- Connection protocol listed: Coax
- Control method listed: Touch
### Power and installation
- Power configuration: Corded Electric
- Mounting type: Floor Standing
- Dimensions (D x W x H): 29.1D x 34W x 29.1H centimetres
- Weight: 8.5 Kilograms
### Materials and protection
- Materials: Paper/Polypropylene \(Cone\), Wood/Plastic \(Enclosure\)
- Water resistance: Not Water Resistant
### Other listed details
- Warranty: 2 years
- Compatible devices: TV, Home Theater, Smartphone, Tablet, Laptop

## Before you buy

- The listing gives 28 Hz for frequency response and identifies a 20 cm \(8”\) cone woofer, but its connectivity details conflict: it describes the connection as Coax while also listing general wired connection elsewhere, and the technical table labels Coax as a wireless connection. Confirm the intended input and cable requirements before purchase. The title says 8-inch driver, consistent with the detailed driver information.

## In the box

- 1 x NSSW050 Subwoofer (Included): Listed in the package contents.

## A good fit for

- Home audio buyers wanting to add bass to an existing speaker or soundbar setup.
- Listeners who prefer a wired, corded subwoofer and can accommodate a floor-standing cabinet.

## Less suited to

- Buyers who need wireless connectivity or confirmed crossover adjustment controls.
- Anyone needing a water-resistant subwoofer.

## Customer feedback

Customer feedback highlights sound quality, straightforward setup, compatibility with existing systems and bookshelf speakers, and satisfaction with volume control. Some buyers report mixed experiences with the controls and specifically note the lack of crossover adjustment. For a wired 8-inch subwoofer intended to supplement home audio, these reports make system matching and the level of control important considerations, but experiences may differ.
- Positive themes: Customers report sound that complements bookshelf speakers without overpowering them.
- Positive themes: Feedback describes setup and compatibility with existing systems as easy.
- Mixed feedback: Some customer feedback says the controls lack crossover adjustment, while volume control is also appreciated.

## Frequently asked questions

### What size driver does the Yamaha NS-SW050 have?
The listing identifies a 20 cm \(8”\) cone woofer and gives the driver diameter as 8 Inches.
### Can it connect wirelessly?
The listing describes the unit as wired and corded, but its connectivity fields are inconsistent about the connection type. Confirm the input and cable requirements for your system before buying.
### Does it have crossover adjustment?
The listing does not confirm an adjustable crossover. Customer feedback reports that some buyers miss this control.

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## Images

![Yamaha NS-SW050 8-inch Powered Subwoofer, Black — 1](https://bargainpostbox.co.uk/i/VsEXAoId62UdGtp9yPeJMt91IF-m2A5kE-ssU2QQJGXaYjckuKLqW0fqf1rflPTgaEhMULL6d0aOOStiINBGSY20LJjwd1s1EqfpbEO7DhXQ9eL9pH8ddrFe.jpg)