Megasound Hi-Fi system No FM 87.5 - 108 MHz PANASONIC Black Aux-in x 1 18 kg Mic jack 6.3 mm x 2 Local preset EQ Panasonic MAX Juke app 2.0 2 channel digital bi-amp Bluetooth 2.1 Yes 1 - 100 Hz 75 Ohms 20 cm super woofer 4 GB Yes 2000 W Mains MAX DJ Effect - D.Bass- D.Bass Beat Illumination button USB 2.0 x 2 - iOS- Android 3 settings CD-DA, MP3 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

No No Yes - DAB+ - DAB - FM DENON Premium silver - RCA x 1- Optical x 2 7.8 kg No 3.5 mm jack x 1 (headphones) Yes Yes Bluetooth 4.0 45 - 20,000 Hz 6 Ohms - Once alarm- Everyday alarm Yes Yes 13.51 kg Mains 60 W (30 W + 30 W) 554 x 378 x 308 mm (H x W x D) Yes 120 W MP3 & WMA via Data CD Front-loading CD, CD-R, CD-RW RCA cable Yes 70 W 0.3W 2 years

Yes Portable speaker JVC Blue 517 g 2.0 Bluetooth 5.0 80 - 16,000 Hz 4 Ohms Passive bass radiators x 2 198 x 81 x 79 mm (H x W x D) Water-resistant (IPX6) Up to 8 hours 10 W (5 W + 5 W) 50 mm drivers Rechargeable battery 81.6 db 1 year Yes

Portable speaker ULTIMATE Black 620 g Ultimate Ears 2.0 Bluetooth 4.0 20 - 20,000 Hz 16 Ohms 118 x 115 x 132 mm (H x W x D) Up to 14 hours 40 mm active drivers x 2 Up to 2 WONDERBOOM 3 speakers - iOS- Android 360-degree sound 2 years Yes

Multi-room speaker Yes DENON Black Aux-in x 1 3.7 kg No HEOS app 2.0 Yes 216 x 295 x 120 mm (H x W x D) HEOS Mains USB x 1 - iOS- Android Bass & treble control Group speakers 2 years Yes 32

Portable speaker SONY Black No 274 g Sony Music Center app 1.0 Bluetooth 5.3 20 - 20,000 Hz 4 Ohms 95 x 76 x 76 mm (H x W x D) Waterproof & dustproof (IP67) Up to 16 hours 5 W 46 mm full-range speaker Yes Rechargeable battery Up to 2 speakers - iOS- Android X-Balanced 1 year Yes

Portable speaker No JBL Black No 520 g No 1.0 Bluetooth 5.1 65 - 20,000 Hz 8 Ohms Passive bass radiator x 2 68 x 175 x 27 mm (H x W x D) Up to 10 hours 20 W Racetrack driver: 44 x 80 mm Battery Up to 2 speakers 20 W AAC, MP3, WAV 2 years Yes

Portable speaker LG Black Aux-in x 1 7.1 kg LG XBOOM 1.0 Bluetooth 5.1 8 Ohms Passive bass radiator 245 x 524 x 190 mm (H x W x D) Waterproof & dustproof (IP67) Device control Up to 24 hours Stage lighting - iOS- Android Sound Boost AAC, SBC Yes 1 year Yes

Traditional Hi-Fi system PANASONIC Silver 2.2 kg 3.5 mm jack x 1 5 2.0 Bluetooth 4.3 Yes RMS: 80 W (40 W + 40 W) - 6 cm tweeter- 10 cm woofer Mains Up to 8 speakers USB Type-A x 1 - Bass boost- Treble boost MP3 1 year Yes

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

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