---
product_id: 224040981
title: "KW1 Wireless Subwoofer Adapter Kit, KW1TXRX, Black"
brand: "kef"
price: "14527014₫"
currency: VND
in_stock: true
reviews_count: 13
category: "Kef"
url: https://www.desertcart.vn/products/224040981-kw1-wireless-subwoofer-adapter-kit-kw1txrx-black
store_origin: VN
region: Vietnam
---

# <17ms ultra-low latency 24bit/48kHz high-res audio 30m wireless range KW1 Wireless Subwoofer Adapter Kit, KW1TXRX, Black

**Brand:** kef
**Price:** 14527014₫
**Availability:** ✅ In Stock

## Summary

> 🎶 Cut the cords, not the bass — wireless subwoofer freedom redefined!

## Quick Answers

- **What is this?** KW1 Wireless Subwoofer Adapter Kit, KW1TXRX, Black by kef
- **How much does it cost?** 14527014₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/224040981-kw1-wireless-subwoofer-adapter-kit-kw1txrx-black)

## Best For

- kef enthusiasts

## Why This Product

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

## Key Features

- • **Latency? What Latency?:** Ultra-low <17ms delay ensures your bass hits perfectly in sync with your visuals and music.
- • **Plug & Play Simplicity:** Effortless setup with secure screw-in receiver and app control—wireless subwoofer magic in minutes.
- • **Audiophile-Grade Clarity:** Experience pristine 24bit/48kHz sound transmission that captures every cinematic detail and musical nuance.
- • **Seamless Wireless Freedom:** Cut the cords and place your subwoofer anywhere within 30 meters for the perfect bass spot.
- • **Tailored for KEF Enthusiasts:** Optimized compatibility with KEF Kube8b, Kube10b, Kube12b, and KF92 subwoofers for flawless integration.

## Overview

The KEF KW1TXRX Wireless Subwoofer Adapter Kit delivers high-fidelity wireless audio transmission at 24bit/48kHz with a robust 30-meter range and ultra-low latency under 17ms. Designed exclusively for KEF Kube and KF92 subwoofers, it offers easy installation and app control, enabling flexible placement without compromising sound quality.

## Description

Buy KEF KW1TXRX Wireless Subwoofer Adapter Kit: Wireless Audio Receivers & Adapters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Affordable & highly performing - I write reviews on items really really awesome or really really NOT awesome. This one from KEF (like the new small kef sub in the pic) is really really awesome. I have the transmitter connected to my sonos amp in a cabinet which is in a closet in a different part of the house. The receiver perfectly connects to kef amp into a special input and can be screwed in so it is secure. The signal is strong and it works flawlessly. Awesome way to go wireless.
Review: Excellent - If you’re like me, you have members of your family that hate wires. This solution was simple and easy to use and there is NO significant difference in sound quality. It’s great to be able to move the sub around the room to find its best location. It’s a win-win for my house. I keep the sub and the spouse loses the wires.

## Features

- Wireless subwoofer kit, works with KEF Kube8b, Kube10b, Kube12b, and KF92 Subwoofers.
- High-quality wireless transmission delivers every ounce of detail and impact from your favourite films and music.
- KW1 operates in the high-bandwidth 5GHz band and delivers audio up to 24bit/48kHz.
- Features a range of up to 30m (line of sight) making optimal placement easy.
- Designed with latency of <17ms.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08DFSPN3W |
| Audio Driver Type | Dynamic Driver |
| Best Sellers Rank | #63,372 in Electronics ( See Top 100 in Electronics ) #307 in Wireless Audio Receivers & Adapters |
| Bluetooth Range | 30 Meters |
| Color | BLACK |
| Compatible Devices | KEF Kube8b, Kube10b, Kube12b, KF92 |
| Control Method | App |
| Customer Reviews | 4.0 4.0 out of 5 stars (79) |
| Date First Available | August 10, 2020 |
| Global Trade Identification Number | 00637203046650 |
| Included Components | Wireless Transmitter, Wireless Receiver, USB Cable, RCA Cable, RCA Adaptor |
| Is Discontinued By Manufacturer | No |
| Is Waterproof | FALSE |
| Item Weight | 14.1 ounces |
| Item model number | KW1TXRX |
| Manufacturer | KEF |
| Maximum Range | 30 Meters |
| Model Name | KW1TXRX |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Product Dimensions | 5"D x 2"W x 5"H |
| Recommended Uses For Product | Music |
| Set Name | KEF KW1TXRX Wireless Subwoofer Adapter Kit Set |
| Shape | rectangular prism |
| Speaker Size | 12 Inches |
| Speaker Type | Subwoofer |
| Special Feature | Bass Boost, Radio, Stereo Pairing |
| Specific Uses For Product | Home Entertainment |
| Subwoofer Connectivity Technology | Wireless |
| Surround Sound Channel Configuration | 1.0 |
| UPC | 637203046650 |
| Unit Count | 1.0 Count |
| Warranty Type | Limited |
| Water Resistance Level | Not Water Resistant |
| Wireless Communication Technology | Wi-Fi |

## Product Details

- **Audio Output Mode:** Stereo
- **Brand:** KEF
- **Connectivity Technology:** Wireless
- **Frequency Response:** 48 KHz
- **Speaker Maximum Output Power:** 24 Watts

## Images

![KW1 Wireless Subwoofer Adapter Kit, KW1TXRX, Black - Image 1](https://m.media-amazon.com/images/I/61lssFQ4g8L.jpg)

## Questions & Answers

**Q: Is there a lfe on the transmitter or will I need to buy a rca splitter**
A: It came with all needed cables, including a Y cabld

**Q: what is it cost???**
A: I paid $199 USD

**Q: No led light on the receiver can't get it to connect the sender flashes but the little guy is not lighting up?**
A: make sure all adapters are connected properly. The subwoofer out of your AV receiver must be connected to the line in of the wireless adapter and make sure it's powered up. How far apart is your subwoofer from your AV receiver?

**Q: Does this work with Kplisch Subwoofer?**
A: It certainly will not. The wireless receiver uses a proprietary connector on the back of the subwoofer.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Affordable & highly performing
*by D***I on March 18, 2021*

I write reviews on items really really awesome or really really NOT awesome. This one from KEF (like the new small kef sub in the pic) is really really awesome. I have the transmitter connected to my sonos amp in a cabinet which is in a closet in a different part of the house. The receiver perfectly connects to kef amp into a special input and can be screwed in so it is secure. The signal is strong and it works flawlessly. Awesome way to go wireless.

### ⭐⭐⭐⭐⭐ Excellent
*by R***H on August 26, 2021*

If you’re like me, you have members of your family that hate wires. This solution was simple and easy to use and there is NO significant difference in sound quality. It’s great to be able to move the sub around the room to find its best location. It’s a win-win for my house. I keep the sub and the spouse loses the wires.

### ⭐ Low quality product with wrong cables
*by W***T on February 10, 2025*

This thing is cheap and low quality, and comes with extremely low end cables. It does not even include a power adapter. The instructions are difficult to understand and setting it up is not intuitive at all. Worst of all, it includes the WRONG CABLE to connect to KEF products (the RCA Y adaptor has a female connection point). It feels like a $30 product. KEF, this is truly unacceptable.

## Frequently Bought Together

- KEF KW1TXRX Wireless Subwoofer Adapter Kit
- KEF KC62 6.5 Inch 1000W Compact Powered Subwoofer (Black)
- KEF Lsx P1 Desk Pad (Black, Pair), Large

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-16*