BMR (Balanced Mode Radiator) speaker drivers utilise flat diaphragm transducer technology and combine the performance attributes of a flat panel speaker with the pistonic movement of a conventional loudspeaker, resulting in a high performance compact drive unit that develops wide dispersion and an expanded sweet spot.

The smallest of three in the Super series (the SuperConnect and SuperSystem being its bigger siblings), the SuperSignal enters a market dominated by the likes of Roberts and Pure. Can it stand out amongst the older crowd, or is the performance less than super? Let’s find out. They are based in the Scottish market town of Lanark, and have won several awards for the performance and design of their products since having been founded in 2004.The Ruark R7 is the most expensive radio in Ruark’s range and probably the most expensive radio on the market overall. The SuperSignal has Bluetooth so you can wirelessly stream audio from a phone, tablet or laptop. Bluetooth works flawlessly and has a good range, so you don’t need to position your phone or tablet right next to the radio. It also has aptX technology which means that audio streamed will be at CD quality where available. Other points

Most of their current products include ‘Super’ in the name (SuperCD, SuperConnect, SuperSystem etc.) The display is quite bright even on the lowest setting, so it’s not ideal as a bedside radio. Also, the buttons are the same shape and size so it’s not easy to find the right buttons in the dark or when you’ve just woken up. However, as mentioned above, the snooze function can be accessed just by tapping the radio’s front panel, which is a very nice feature. Bluetooth That said, a mono rather than stereo speaker is always a shame, though it does make sense on a bedside table. However, we're not convinced that Bluetooth – and aptX-compatible Bluetooth, at that – is wholly necessary in the bedroom, and the same goes for the giant-sized remote. The jury is out on that, but it certainly adds to the price. SuperSignal’s 5-star rated audio characteristics are the result of a considered blend of the finest electronic, acoustic and software design. The finest audio components, all-digital technology, cutting-edge sound modelling techniques and a carefully engineered bass porting system combine to deliver category defining performance. The REVO SuperSignal uses Qualcomm’s aptX Bluetooth codec to ensure CD-quality Bluetooth streaming from your mobile device; should you have an older style portable device, which only offers a line-output, a pair of RCA line-inputs on the rear of the REVO SuperSignal allows you to connect any stereo device directly.This radio has a lot of features. It offers FM/DAB/DAB+ radio as well as an internet tuner for listening to radio stations via WiFi. Um den ausgezeichneten, einzigartigen Klang des SuperSignal zu kreieren kamen die modernsten Klangmodelliertechnologien zum Einsatz. Im Zusammenspiel mit dem einzigartigen Hardware-Design entsteht durch die patentierte Equalizerkonfiguration ein warmer, offener Klang, der frei von Verzerrungen ist und der durch Klarheit in den Höhen und satte und tiefe Bässe überzeugt