TrueScaleAudio
Compare speakers at true scale
Pick two speakers and see them side by side at their real-world size.
Front view — side by side at true scale
Click either cabinet to swap A ↔ B · Reference height: 1064 mm (106.4 cm) · 1 mm = 0.53 px
Monitor Audio Bronze 300vsPolk Reserve R600
The Polk Reserve R600 stands 106.4 cm tall — about 5.9 cm more than the Monitor Audio Bronze 300 at 100.5 cm. On footprint the Polk Reserve R600 is the wider cabinet (28.0 cm versus 26.9 cm). The Monitor Audio Bronze 300 reaches deeper in the bass, down to 34 Hz versus 43 Hz. Low frequencies come from a 152 mm cone on the Monitor Audio Bronze 300 and a 165 mm cone on the Polk Reserve R600. Both land in a similar price bracket, around $1,749 a pair.
| A | B | |
|---|---|---|
| Manufacturer | Monitor Audio | Polk |
| Model | Bronze 300 7G | Reserve R600 |
| HiFi ladder position | #62 of 281 floorstander | #104 of 281 floorstander |
| Height | 1005 mm | 1064 mm |
| Width | 269 mm | 280 mm |
| Depth | 392 mm | 382 mm |
| Weight | 15.6 kg | 21.5 kg |
| Enclosure | bass-reflex-rear | bass-reflex-down |
| Drivers | 1× 25 mm tweeter (C-CAM Gold Dome), 2× 152 mm mid-bass (C-CAM) | 1× 25 mm tweeter (Pinnacle ring radiator), 2× 165 mm woofer (Turbine cone) |
| Frequency — low | 34 Hz | 43 Hz |
| Frequency — high | 30000 Hz | 38000 Hz |
| Sensitivity | 88 dB | 87.5 dB |
| Impedance | 8 Ω | 4 Ω |
| Recommended amp | 40–150 W | 25–200 W |
| MAP (USD) | $1,699 / pair | $1,798 / pair |
| Where to buy | Check availability ↗ | Check availability ↗ |
| Brand website | monitoraudio.com ↗ | polkaudio.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.