Portable speaker No JBL Black 550 g JBL Connect app 1.0 Bluetooth 5.1 63 - 20,000 Hz 6 Ohms 68 x 178 x 72 mm (H x W x D) - Control stereo pair- Updates Up to 12 hours 30 W Battery 100+ speakers 20 W - iOS- Android AAC, MP3 2 years Yes

Speaker No MARSHALL Black 7.45 kg No Marshall Audio app 2.0 Bluetooth 5.2 35 - 20,000 Hz 4 Ohms 400 x 317 x 203 mm (H x W x D) 150 W Mains Marshall signature sound - iOS- Android 100 dB 2 years

Flat panel Hi-Fi system No Yes PANASONIC Black Aux-in x 1 2.4 kg 4 Panasonic Music Streaming app 2.0 Lincs D-Amp (3rd generation) Bluetooth 2.1 Yes 225 x 420 x 102 mm (H x W x D) Yes Manage your devices 40 W (20 W + 20 W) 8 cm full range x 2 Mains Wall-mountable design Up to 8 speakers USB 2.0 x 1 - iOS- Android D. Bass Yes 1 year Yes

Portable speaker No ULTIMATE Night black No 1.44 kg No Ultimate Ears app 2.0 Bluetooth 4.2 60 - 20,000 Hz 4 Ohms 242 x 138 x 141 mm (H x W x D) Waterproof & dustproof (IP67) Up to 20 hours Rechargeable battery 150+ speakers - iOS- Android 6 settings 90 dB 2 years

Multi-room speaker Yes SONOS White 4.47 kg No Sonos app Yes Bluetooth 5.0 40 - 20,000 Hz 3 Ohms 189 x 260 x 169 mm (H x W x D) Sonos 250 W - Tweeters x 4- Woofers x 2 Yes Mains Dolby Atmos Music USB Type-C x 1 - iOS- Android All Sonos S2 devices Trueplay tuning technology 2 years Yes 32

Flat panel Hi-Fi system No PANASONIC Black Aux-in x 1 2.5 kg 4 Panasonic Music Streaming app 2.0 2ch digital amp Bluetooth 2.1 Yes 75 Ohms 248 x 451 x 157 mm (H x W x D) Yes Manage your devices 20 W (10 W + 10 W) 8 cm full range x 2 Mains Wall-mountable design Up to 8 speakers USB 2.0 x 1 - iOS- Android D. Bass Yes 1 year Yes

Portable speaker No ULTIMATE Sunset red No 930 g No Ultimate Ears 2.0 Bluetooth 4.2 90 - 20,000 Hz 4 Ohms 200 x 103 x 123 mm (H x W x D) Waterproof & dustproof (IP67) Connect multiple speakers Up to 15 hours Rechargeable battery Over 150 - iOS- Android 6 settings 90 dB 360° sound 2 years

Yes 1.3' Super AMOLED Circle SAMSUNG Black 52 g Buckle eSIM Google Play Waterproof (IP68) 43 mm Up to 76 minutes Yes Up to 40 hours Lithium-ion battery - Bluetooth 5.3- WiFi- NFC Android 10.0 or later 16 GB storage FKM & leather hybrid Bixby built-in Wear OS 2 years

Yes SAMSUNG Black Yes Aluminium & plastic 2 Bluetooth 5.2 1 year Quantum Processor Lite 4K 4K Ultra HD 3840 x 2160p 200 x 200 20 W - HDMI 2.1 x 3- USB 2.0 x 2 50 Hz 50' Optical x 1 Yes 60 Hz Yes Quantum HDR - Sleep timer- Parental lock Solar Cell One remote SmartThings app Yes Yes Dolby Digital Plus Object Tracking Sound Lite QLED Dual LED 28 languages 0.5 W 7-day EPG 103 W 53 W G E

Megasound speaker No JBL Black 18.9 kg 3.5 mm Daisy Chain Yes - Via APP JBL Partybox app 2.0 Bluetooth 5.4 40 - 20,000 Hz 8 Ohms 669 x 335 x 385 mm (H x W x D) Splash resistant (IPX 4) Up to 18 hours 240 W (180 + 60) USB x 1 - iOS- Android Yes - Via APP On-mode: 69 W Bass Boost AAC, MP3, WAV Yes 2 years Yes

Portable speaker SONY Orange 650 g Sony Music Center 2.0 Amplifier Type-S Master Bluetooth 5.3 20 - 20,000 Hz 4 Ohms 77 x 206 x 76 mm (H x W x D) Waterproof & dustproof (IP67) Up to 12 hours Rechargeable battery - iOS- Android Echo cancelling technology 1 year Yes

Built-in WiFi SONY Yes 2 Bluetooth 4.2 1 year 4K Processor X1 4K Ultra HD 3840 x 2160p 300 x 300 20 W 65' Optical digital x 1 Yes 60 Hz Voice remote control Google TV Android TV Remote Control app Yes Yes Bass Reflex Speaker LED directlit 68 languages 146 W 105 W G F Yes