TrueScale
Compare speakers at true scale.
TrueSpecs
Compare technical specifications (up to 4 speakers).
References
Front view — overlaid at true scale
APolk Reserve R200BDynaudio Special Forty
Click either cabinet to swap A ↔ B · Reference height: 360 mm (36.0 cm) · 1 mm = 1.56 px
Specifications
| A | B | |
|---|---|---|
| Model | Polk Reserve R200 | Dynaudio Special Forty |
| Height | 359 mm | 360 mm |
| Width | 194 mm | 198 mm |
| Depth | 354 mm | 322 mm |
| Weight | 8.7 kg | 8.1 kg |
| Enclosure | bass-reflex-rear | bass-reflex-rear |
| Drivers | 1× 25 mm tweeter (Pinnacle ring radiator), 1× 165 mm mid-bass (Turbine cone) | 1× 28 mm tweeter (Esotar Forty soft dome), 1× 170 mm mid-bass (MSP cone) |
| Frequency — low | 51 Hz | 41 Hz |
| Frequency — high | 38000 Hz | 23000 Hz |
| Sensitivity | 86 dB | 86 dB |
| Impedance | 4 Ω | 6 Ω |
| Recommended amp | 30–200 W | — |
| Manufacturer | polkaudio.com ↗ | dynaudio.com ↗ |
| Product page | Open product page ↗ | Open product page ↗ |
Larger value highlighted in green. For low-frequency extension, lower Hz = greater bass reach, so the deeper side is highlighted.