TrueScale
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TrueSpecs
Compare technical specifications (up to 4 speakers).
HiFi Ladder
Browse every speaker ordered by size, side by side.
References
Front view — side by side at true scale
APolk Signature Elite ES50BSVS Prime Tower
| A | B | |
|---|---|---|
| Manufacturer | Polk | SVS |
| Model | Polk Signature Elite ES50 | SVS Prime Tower |
| Height | 37.4 in | 36 in |
| Width | 10.3 in | 8 in |
| Depth | 10.9 in | 10.8 in |
| Weight | 32 lb | 40.1 lb |
| Enclosure | bass-reflex-down | bass-reflex-rear |
| Drivers | 1× 1 in tweeter (Terylene Dome), 2× 5.2 in mid-bass (Dynamic Balance mica-reinforced polypropylene cone) | 1× 1 in tweeter (aluminium-dome), 1× 4.5 in midrange (polypropylene cone), 2× 6.5 in woofer (polypropylene cone) |
| Frequency — low | 38 Hz | 30 Hz |
| Frequency — high | 40000 Hz | 25000 Hz |
| Sensitivity | 88 dB | 87 dB |
| Impedance | 8 Ω | 8 Ω |
| Recommended amp | 40–200 W | 20–250 W |
| MAP (USD) | $700 / pair | $599.99 each |
| Brand website | polkaudio.com ↗ | svsound.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.

