KW2 RX

Wireless Receiver

Nominal Impedance: 4 Ω (minimum 3.2 Ω)
Sensitivity: 87 dB (2.83V/1m)
Frequency Response (±3 dB): 46 Hz – 20 kHz
Amplifier Requirement: 15–200 W
Maximum Output: 110 dB

All specifications

Price $280

Includes GST

Voted Australia's #1 Hi-Fi Retailer, Sound+Image Awards 2023. Family owned since 2010.

Hear the KW2 RX before you decide

Book a private listening session in Belrose and ask for the KW2 RX: we will confirm what we can set up for you. Or audition it at home.

Delivery and collection

Free standard shipping on orders of $300 or more within Australia, and $15 on smaller orders. Western Australia is quoted on request.

Pick up from our Belrose showroom: call ahead so we can have it ready.

Set-up and installation

Our team can deliver, install and set up your system, from speaker placement to a full cinema calibration. Ask us for a quote when you order.

Returns

Your rights under Australian Consumer Law always apply. Read our returns policy.

KEF KW2 RX

Specifications

Design: Three-way bass reflex floorstanding speaker
Driver Configuration: 3-way
Uni-Q Driver Array: 19 mm (0.75 in.) vented aluminium dome tweeter with MAT, 100 mm (4 in.) aluminium cone midrange
Bass Drivers: 2 × 165 mm (6.5 in.) hybrid aluminium cone
Crossover Frequency: 440 Hz, 2.3 kHz
Frequency Range (-6 dB): 39 Hz – 20 kHz
Typical In-Room Bass Response (-6 dB): 28 Hz
Frequency Response (±3 dB): 46 Hz – 20 kHz
Amplifier Requirement: 15–200 W
Sensitivity: 87 dB (2.83V/1m)
Harmonic Distortion: <2% (35 Hz and above); <1% (38 Hz – 20 kHz)
Maximum Output: 110 dB
Nominal Impedance: 4 Ω (minimum 3.2 Ω)
Dimensions (H × W × D): 950 × 210 × 315 mm (37.4 × 8.3 × 12.4 in.)
Dimensions with Plinth (H × W × D): 1001 × 317 × 315 mm (39.4 × 12.5 × 12.4 in.)
Weight: 18.4 kg (40.6 lb)

In detail

About the KW2 RX

KEF KW2 RX Receiver

Enjoy more flexible subwoofer placement with the KEF KW2 RX Receiver, a compact wireless adapter designed to connect the KEF XIO Soundbar to a compatible subwoofer without the need for long audio cables.

The KW2 receives wireless audio from the XIO Soundbar and sends the signal directly to the subwoofer it is connected to, helping you position your subwoofer where it performs best in the room. This makes it easier to achieve deeper, more balanced bass while keeping your entertainment space neat and cable-free.

For KEF subwoofers, the KW2 plugs directly into the rear connection point for a clean and reliable wireless setup. It is compatible with models including KC62, KC92, KF92 and Kube subwoofers. Third-party active subwoofers can also be connected using the Aux/Optical Combo output, giving you added flexibility when building or upgrading your home cinema system.

With 2.4 GHz wireless transmission, 24-bit/48 kHz resolution and a maximum line-of-sight range of up to 15 metres from XIO, the KEF KW2 RX Receiver is a simple and effective way to add powerful low-frequency performance to your soundbar setup.

Please note: the KW2 RX Receiver is designed for use with the KEF XIO Soundbar and is not compatible with KEF LS Wireless Collection speakers.

Key Features

Wireless receiver for connecting KEF XIO Soundbar to a subwoofer
Helps reduce cable clutter for cleaner home cinema setups
Allows more flexible subwoofer placement in the room
Compatible with KEF KC62, KC92, KF92 and Kube subwoofers
Supports third-party active subwoofers via Aux/Optical Combo output
2.4 GHz wireless connection
Frequency response: 20 Hz – 20 kHz
Resolution: 24-bit/48 kHz
Signal-to-noise ratio: greater than 80 dB
Maximum line-of-sight distance: 15 metres from XIO
Compact design: 72 x 37 x 31 mm
Lightweight 50 g construction
USB-C power input for third-party subwoofer use

What’s in the Box?

KEF KW2 RX Receiver
USB-C power cable
Optical cable
3.5 mm Aux to RCA cable
Screw sets
Quick start guide

By appointment

Hear it in a real room.

Specifications only tell half the story. Book a private listening session in our Belrose showroom, bring the music you know best, and ask for the KW2 RX.

Build it into a cinema

Voted Australia's #1 Hi-Fi Retailer, Sound+Image Awards 2023

Family owned since 2010: Talk to the people who will look after you.
Listen in Belrose: Private listening sessions, by appointment.
Designed and installed: Cinemas and listening rooms by our own team. (02) 8088 3088