Rega RS10 - Manuel (Page 3)

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TECHNICAL INNOVATIONS
The RS-10 loudspeaker uses a BMR (Balance Mode Radiator) to
handle the majority of the audible music spectrum. The BMR design
concept was conceived as a full range driver handling all musical
frequencies from bass through to treble with a single driver and no
crossover. This concept works remarkably well and produces a musical
transparency normally associated with electrostatic loudspeakers.
However no concept is perfect and a single BMR can only produce limited
bass output and some people may prefer more precise musical images.
Most loudspeaker systems have a crossover point for the mid range
driver and tweeter between 2 KHz and 3 KHz. This can upset the vocal
region with distortion and phase shift. It is also where the human ear is
most sensitive. Therefore with use of the BMR unit, Rega has been able
to design a crossover point above the most critical range. The high
frequency capability of the BMR, has allowed the two units to integrate to
6 KHz. This gives massive improvements in sound quality with greater
clarity and detail in the music.
Rega has pioneered the integration of a BMR with the unique Rega dual
driver bass system and a completely new and unique Rega designed and
UK manufactured tweeter.