The range of elegant wall-mounted speakers is rounded off by the Ambient 88F active subwoofer, which boasts a high-performance power amplifier with Class D technology and delivers rich sounds down to a cut-off frequency of 24 Hz. Nevertheless, the woofer, which utilizes a 200 mm chassis, is still ultra-compact and measures just 16 cm deep. This means it can fit almost anywhere next to, or under, a piece of furniture or even behind your curtains. The volume and crossover frequency can be infinitely adjusted via the controls on the underside. The 88F is also available in a silk-matt black or white finish, so you don´t necessarily have to hide it away. The woofer itself radiates downwards, with the bass reflex openings located at the front or side depending on the setup.