The Infinity Entra One ranks #98 out of 188 total Large Size Bookshelf Speakers for sound quality. See all Passive Home rankings for every top pick.
Brand: Infinity
Prices on this page were last checked October 6, 2026 at 10:23 PM UTC. Product prices and availability are accurate as of that date/time and are subject to change; the price and availability shown on Amazon at the time of purchase will apply to the purchase of this product.
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#98 Infinity Entra One: $300 per pair Discontinued eBay
Pros: A budget two-way with a 6.5” CMMD woofer and a 3/4” CMMD tweeter. Infinity’s measurements show a fairly flat on-axis response (0.29 average deviation), for a preference score of 5.13 that reaches 7.54 with an ideal subwoofer. Sensitivity is 89dB.
Cons: Bass reaches 73.4Hz (-3dB) and about 49Hz (-10dB) in that data. The data comes from Infinity, which ended its home speaker line. Discontinued.
How it compares: Just above it: Bowers & Wilkins 606 S3 - $950 more, 1Hz lower bass extension (-3dB). Just below it: Polk Audio Legend L200 - $600 more, 3.5Hz lower bass extension (-3dB).
| Bass Extension (-10dB) | about 49.0Hz (measured, manufacturer data via spinorama.org) |
|---|---|
| Bass Extension (-3dB) | 73.4Hz (measured, manufacturer data via spinorama.org) |
| DIY Kit | No |
| Dimensions | 15.1”H x 8.5”W x 9.9”D (383 x 217 x 252 mm) |
| Drivers | 6.5” CMMD woofer, 3/4” CMMD tweeter |
| Frequency Response | 60Hz-20kHz ±3dB (manufacturer specified) |
| Impedance | 8 ohms |
| Sensitivity | 89dB (manufacturer specified) |
| Spinorama Preference Score | 5.13 |
| Spinorama Preference Score with Perfect Sub | 7.54 |
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