About
The new R 21 is the perfect alternative to the ST 21 floor-standing speaker for relatively small rooms and where speaker placement is difficult. Its high-quality cabinet is equally elegant, it is fitted with drive units of the same family, and its acoustic performance is similarly outstanding. This ...
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Features
## General
- **Type:** Bookshelf speaker
- **Design:** 2-way, bass reflex
## Power Ratings
- **Nominal Power Rating:** 80 Watts
- **Music Power Rating:** 120 Watts
## Impedance
- **Impedance:** 4 Ohms
## Frequency Range
- **Frequency Range:** 40 - 30000 Hz
## Sensitivity
- **Sensitivity:** 85 dB
## Drive Units
- **Bass:** 1 x 152 mm
- **Highrange:** 1 x 25 mm
## Crossover
- **Crossover Frequencies:** 2000 Hz
## Physical Dimensions
- **Dimensions (H x W x D) Incl. Terminal:** 30 x 19 x 30 cm
- **Weight:** 7 kg
## Finishes
- **Rubbed Lacquer Black:** 12
- **Rubbed Lacquer White:** 11
## Optional Accessories
- **Speaker Hex (Carbon)**
- **Speaker Quad (Carbon)**
Tags
Bookshelf loudspeaker