Short answer: the Ascend Acoustics Sierra 1 v2. It ranks #3 of 179 bookshelf speakers by sound quality, rated 4.7/5, at $1,000. The Ascend Acoustics Luna V2 Mini-Monitor Titan ranks #10, rated 4.3/5, at $898, $102 cheaper, not enough of a saving to outweigh the sound-quality gap.
The Ascend Acoustics Sierra 1 v2 is the more accurate, deeper-bass choice. An extremely accurate bookshelf speaker, with a bamboo cabinet, wide even dispersion and clean output when played loud. Its measured preference score, a predictor of how neutral it sounds, is 6.65 against 5.17 for the Ascend Acoustics Luna V2 Mini-Monitor Titan. Its bass reaches about 55Hz before falling 3dB, against 74.7Hz for the Ascend Acoustics Luna V2 Mini-Monitor Titan. The tradeoff: F3 of 55Hz and F10 of 39Hz mean in-room extension tops out in the mid-40s Hz; the reviewer still recommends a subwoofer for full-range material.
The case for the Ascend Acoustics Luna V2 Mini-Monitor Titan: A tiny, affordable bookshelf speaker with accurate sound, a big soundstage for its size and a seven year warranty. The tradeoff: On axis deviation measures 0.599dB average, a comparatively rough figure for this driver class, so a listener sitting dead center is more likely to notice unevenness than with the RAAL ribbon version of this same cabinet.
Buy the Ascend Acoustics Sierra 1 v2. It is rated higher for sound quality, and the $102 you would save on the Ascend Acoustics Luna V2 Mini-Monitor Titan does not close the gap.
Want more options? Browse the full Passive Home rankings.
An extremely accurate bookshelf speaker, with a bamboo cabinet, wide even dispersion and clean output when played loud.
A tiny, affordable bookshelf speaker with accurate sound, a big soundstage for its size and a seven year warranty.
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Specifications Side By Side
| Ascend Acoustics Sierra 1 v2 | Ascend Acoustics Luna V2 Mini-Monitor Titan | |
|---|---|---|
| Price | $1000 per pair | $898 per pair |
| Ranked | #3 of 179 in Medium Size Bookshelf Speakers | #10 of 179 in Medium Size Bookshelf Speakers |
| Bass Extension (-10dB) | 39Hz (measured, Erin’s Audio Corner) | 45.7Hz (measured, spinorama.org vendor data) |
| Bass Extension (-3dB) | 55Hz (measured, Erin’s Audio Corner) | 74.7Hz (measured, spinorama.org vendor data) |
| Dimensions | 14.2”H x 7.5”W x 10.5”D (361.9 x 190.5 x 266.7 mm) | 10.6”H x 5.7”W x 6”D (270 x 146 x 152 mm) |
| Impedance | 8 ohms nominal, 7 ohms minimum (measured, Erin’s Audio Corner) | 8 ohms nominal |
| Sensitivity | 81.5dB (measured, Erin’s Audio Corner) | 82dB @ 2.83V/1m anechoic (manufacturer) |
| Drivers | 5.25” proprietary mineral-filled polypropylene cone with cast aluminum frame woofer, 26mm aluminum/magnesium alloy dome tweeter with titanium former (SEAS Titan) | SEAS Titan 26mm aluminum/magnesium dome tweeter, 4.5” long throw glass fiber cone woofer |
| Weight | 18.5 lbs (8.4 kg) each | 8.3 lbs (3.75 kg) each |
| Woofer Cabinet | ported | - |
| Spinorama Preference Score | 6.65 | 5.17 |
| Spinorama Preference Score with Perfect Sub | 8.61 | 7.78 |
| DIY Kit | No | No |
| Enclosure | - | ported |
| Power Handling | - | 100W continuous, 150W peak |
| Frequency Response | - | 75-27,000Hz +/-3dB anechoic (manufacturer) |
| Warranty | - | 7 years parts and labor |
| Country | - | United States |
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