The NHT SuperZero 2.1 ranks #37 out of 71 total Medium Size Bookshelf Speakers for sound quality. See Top Recommended Speakers By Attribute for all the top speaker suggestions.
Prices on this page were last checked August 24, 2026 at 6:53 AM 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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#37 NHT SuperZero 2.1: $134.99 each NHT Audio eBay
Pros: A tiny, affordable acoustic-suspension speaker that is easy to place near a wall. ASR measured a 5.50 preference score with a subwoofer, broad horizontal coverage to roughly +/-60 degrees and good 0.111 sound-power smoothness.
Cons: This is intentionally a satellite: estimated in-room extension is only 84Hz and the standalone preference score falls to 2.19. Sensitivity and maximum output are limited, while on-axis smoothness of 0.220 and directivity-index consistency of 3.43 are merely average.
How it compares: Just above it: JBL Studio 530 - $264 more, 1Hz lower bass extension (-3dB). Just below it: ELAC Debut 2.0 B5.2 - $194 more, 3Hz lower bass extension (-3dB).
| Country | United States (design) |
|---|---|
| Dimensions | 9H x 5W x 5.5D in |
| Drivers | 1" silk-dome tweeter, 4.5" woofer |
| Enclosure | 2-way acoustic suspension |
| Impedance | 8 ohms nominal |
| Sensitivity | 86dB |
| Weight | approx. 6 lbs each |
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