Pulsar ST 21

Floor-standing speaker

Elegant, timeless appearance combined with superb sound and sophisticated technology: that sums up the Pulsar ST 21. It is the ideal floor-standing speaker for demanding music lovers seeking a compelling loudspeaker for the living room. Although lean and slender, these speakers are effortlessly capable of transforming even large rooms into concert halls whilst satisfying elevated audiophile requirements. The ST 21 reproduces every kind of music in a natural, uncoloured manner – exactly as it was recorded.



Floor standing speaker
3-way, bass reflex

Power rating

Nominal power rating
140 Watts
Music power rating
200 Watts
4 Ohms
88 dB

Drive units

Drive units bass
2 x 152 mm
Drive units midrange
1 x 120 mm
Drive units highrange
1 x 25 mm
Crossover frequencies
300 / 2000 Hz


Dimensions H x W x D (Incl. terminal)
92 x 19 x 32 cm without base
17 kg
Rubbed lacquer black 12
Rubbed lacquer white 11
Technical modifications reserved

Surface finishes

Rubbed lacquer black 12

Rubbed lacquer white 11