Sound signature
RHA’s proprietary DualCoil™
dynamic drivers deliver a
rened sound signature with
neutral tonal balance and
unparalleled levels of clarity
and detail. Fine-tuning is
DualCoil™
dynamic driver
To achieve the highest quality sound
reproduction, RHA reimagined the
traditional dynamic driver. The T20/
T20i’s DualCoil™ driver features
an additional voice coil situated
within an annular magnet; each coil
operates independently to produce
part of the frequency range, the
inner coil
produces bass and
lower mid tones, while the outer coil
generates upper mid and treble
frequencies. This unique technology
allows the
T20/T20i to outperform
conventional driver technology in
levels of clarity, resolution and detail,
and deliver rened audio with a
neutral tonal balance.
available from a choice of three
interchangeable tuning lters.
120
0dB
100
80
60
40
20
16Hz 200Hz 2kHz 22kHz