Denon HEOS 1 review: Wireless multiroom speaker with

On its own at $199 (£199 in the UK; price unavailable for Australia) the base HEOS offers Wi-Fi streaming of your own music library and over a dozen music services, but pay an extra $99 (£79 in the UK), for the HEOS 1 Go Pack and the device really comes into its own. Not only do you get a splashproof guard for the ports but you also get a six-hour portable battery and the all-important Bluetooth capability.