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Hamilton WSA50+ WiFi & Bluetooth Ceiling Speaker System with Polk Audio RC6s (Single)

Hamilton Audio  |  SKU: KB00044
£359.99 £399.00

Includes 1 Year Warranty + 60 Day Returns

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Extended 60 Day Returns

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The Hamilton WSA50+ is the new and improved version of our best-selling WiFi multiroom audio system.

Updated for 2023, it's had a complete overhaul with more power, more connectivity, the latest Bluetooth 5.0 chipset, a digital optical input for televisions and a subwoofer output.

Paired with the popular Polk Audio RC6S single stereo 6.5" ceiling speaker this system offers unbeatable value for money with high-end sound and features at an entry level budget and is perfect for small rooms of less than 20 square metres where only a single speaker is needed.

This is one of our favourite systems as it offers a whole lot of value and reliability at a budget-friendly cost. It can also be used with other WiiM compatible products including freestanding speakers, outdoor speaker systems and other in-ceiling speaker systems.


  • MUSIC SOURCES: Stream your favourite music from all the top internet music services such as Spotify Connect, Tidal, TuneIN Radio, BBC Radio, Amazon Music, Deezer, Pandora, Qobuz, vTuner, NAS Drive + much more.

  • CONNECTIVITY: You have plenty of connection options including a digital optical input, an RCA input for analog audio devices, a USB input for computers and even a subwoofer output.

  • BLUETOOTH: You can also connect via Bluetooth and stream from any app on your smartphone including YouTube. Bluetooth is also handy for letting friends play music without needing to be on your WiFi. The Bluetooth has no PIN code so can be connected to an Amazon Echo device for hands-free control.

  • MULTIROOM GROUPING: Group multiple systems together to create a whole-home audio system and enjoy your music in perfect sync.

  • TV CONNECTION: The WSA50+ now features a TOS Link optical audio input for connecting to televisions and other digital audio devices.

  • AIRPLAY: Easily connect and stream from your iOS device using Airplay.

  • MORE BASS: You can now connect an active subwoofer (sold separately) to significantly upgrade your low and mid end bass, resulting in a much richer and more powerful experience. 

Key Features

  • Zones
    Multi Zone
  • Placement
    In Ceiling
  • Music Sources
    Bluetooth, WiFi, Airplay, Spotify Connect
  • Inputs
    RCA, Optical, USB
  • Outputs
    Subwoofer Out
  • TV Connection
    Yes - Optical (Amplifier Controls Volume)
  • Power Handling
    100 Ws
  • Driver Size
  • Max. Speakers
    Four Speakers
  • Warranty
    1 Year



    • Power Amplifier: 2 x 50W 4ohms / 2 x 30W
    • Impedance: 4-8 ohms
    • Frequency Response: 20Hz-20KHz
    • Music Format: FLAC/MP3/AAC/AAC+/ALAC/APE/WAV
    • Audio Decode: 24 Bit, 192 kHz
    • Network Connection: RJ45 Wired, Wireless IEEE802.11 b/g/n 2.5G
    • Online Streaming Services: Spotify, Amazon Music, Deezer, Internet Radio, QQMusic, Napster, Tidal, TuneIn and many more.
    • Local Storage: Music stored on mobile device memory, NAS Drive, USB Drive
    • AUX Input: RCA Input
    • Digital Input: SPDIF Optical
    • Streaming Protocols: Airplay, DLNA, UPnP, Spotify Connect, Qplay
    • Bluetooth Version: 5.0
    • 1 X Line In (RCA)
    • 1 x Sub Out (RCA)
    • 1 x SPDIF Optical Audio Input
    • L/R Speaker Output
    • 1 x USB
    • Power Input: 24V/4.16A
    • Dimensions: 146 x 111 x 54mm
    • Weight: 0.4kg


    • Cut-Out Diameter: 19.21cm
    • Mounting Depth (includes 1/2" drywall): 6.67cm
    • Overall Depth: 7.94cm
    • Overall Diameter: 22.70cm
    • Driver Complement Mid / Woofer - Diameter: 16.51cm
    • Driver Complement Mid / Woofer - Quantity: 1
    • Driver Complement Mid / Woofer - Type: Dual Voice Coil, Dynamic Balance driver with mineral filled polymer cone and rubber surround
    • Driver Complement Tweeter - Diameter: 1.91cm
    • Driver Complement Tweeter - Quantity: 2
    • Driver Complement Tweeter - Type: Metalized soft dome
    • Efficiency: 89 dB
    • Inputs: Spring-loaded clips
    • Lower -3dB Limit: 55 Hz
    • Nominal Impedance: 8 ohms
    • Recommended Amplifier Power: 20 - 100 watts per channel
    • Total Frequency Response: 40Hz - 20kHz
    • Upper -3dB Limit: 20 kHz

What's In The Box

    • 1 x WiFi Amplifier
    • 2 x Antennas
    • 1 x Power Supply
    • 1 x Instructions
    • 1 x Polk Audio RC6s 6.5" Single Stereo Ceiling Speaker
    • 20m x 2 Core Speaker Cable

Payment & Security

Secure Payments

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Maestro
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Authorised Dealer

K&B Audio are authorised dealers for Hamilton Audio. All sales come with a 1 Year manufacturers warranty and full technical support.

Hamilton WSA50+ WiFi & Bluetooth Ceiling Speaker System with Polk Audio RC6s (Single) - K&B Audio
Hamilton Audio

Hamilton WSA50+ WiFi & Bluetooth Ceiling Speaker System with Polk Audio RC6s (Single)

£359.99 £399.00









Drive Type




Noise Cancelling



Multi Zone

Music Sources

Bluetooth, WiFi, Airplay, Spotify Connect


RCA, Optical, USB


Subwoofer Out

TV Connection

Yes - Optical (Amplifier Controls Volume)

Smart Features


Cut-Out Diameter


Mounting Depth


Power Handling

100 Ws



Driver Size




Frequency Response





1 Year
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