The Satellite or Center speakers of the Burmester InWall series are designed as 2-way speaker systems. The highfrequency range is reproduced by an AMT tweeter which is custom-made to Burmester specifications and has been regarded as a benchmark for superb resolution, neutrality, power handling and dynamics in the high frequency range for many years, Due to an extremely strong magnet and the special fibreglass cone, the 17 cm (6.5 in.) low-mid driver provides a maximum efficiency of up to 91 dB and an amazingly precise reproduction, combined with a very high power handling.