Short answer: the Ascend Acoustics HTM-200SE2. It ranks #7 of 178 bookshelf speakers by sound quality, rated 4.3/5, at $368; the ELAC Carina BS243.4 ranks #18, rated 4.2/5, and costs $1,199, so there is little reason to consider the other one.
The case for the Ascend Acoustics HTM-200SE2: High-quality manufacturer NFS data shows 0.385dB on-axis average absolute deviation, 0.428 listening-window smoothness, and unusually even 80-degree dispersion in both planes. The catch: Limited bass is the main tradeoff, measuring 87.9Hz at -3dB, 71.8Hz at -6dB, and 51.3Hz at -12dB; its preference score falls to 4.98 without a subwoofer.
The ELAC Carina BS243.4 is the deeper-bass choice. JET folded-ribbon tweeter (ELAC’s signature technology, normally reserved for its pricier lines) mounted over a 5.25” aluminum-cone woofer, a genuinely differentiated tweeter for a sub-$1,200/pair stand-mount. Its bass reaches about 55.7Hz before falling 3dB, against 87.9Hz for the Ascend Acoustics HTM-200SE2. Watch for: On-axis response shows more ripple than pricier active speakers, with an average deviation of about 0.53dB, and its listening window is only middling in smoothness.
Buy the Ascend Acoustics HTM-200SE2. It is rated higher for sound quality than the ELAC Carina BS243.4 and costs less, which makes it the one to get unless you need something the other one does better.
Looking for alternatives? See the complete Passive Home rankings.
High-quality manufacturer NFS data shows 0.385dB on-axis average absolute deviation, 0.428 listening-window smoothness, and unusually even 80-degree dispersion in both planes.
Ascend Acoustics $368 eBay
JET folded-ribbon tweeter (ELAC’s signature technology, normally reserved for its pricier lines) mounted over a 5.25” aluminum-cone woofer, a genuinely differentiated tweeter for a sub-$1,200/pair stand-mount.
B&H Photo Video $1,199 ELAC $1,199.00 eBayPrices on this page were last checked October 17, 2026 at 6:04 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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Specifications Side By Side
| Ascend Acoustics HTM-200SE2 | ELAC Carina BS243.4 | |
|---|---|---|
| Price | $368 per pair | $1,199 per pair |
| Ranked | #7 of 178 in Medium Size Bookshelf Speakers | #18 of 178 in Medium Size Bookshelf Speakers |
| Bass Extension (-3dB) | 87.9Hz (measured, spinorama.org) | 55.7Hz (measured, spinorama.org) |
| Bass Extension (-10dB) | approximately 56Hz (measured, spinorama.org) | 41.5Hz (measured, spinorama.org) |
| Enclosure | Sealed | - |
| Drivers | Two 4-inch woofers; soft-dome tweeter | JET folded-ribbon tweeter, 5.25” aluminum cone woofer |
| Impedance | 8 ohms nominal | 6 ohm nominal, 4.8 ohm minimum |
| Spinorama Preference Score | 4.98 | 4.85 |
| Spinorama Preference Score with Perfect Sub | 7.90 | 6.99 |
| Sensitivity | 86.0dB (manufacturer specified); 85.2dB (measured, spinorama.org) | 85dB (2.83V/1m) |
| Dimensions | 11”H x 6.5”W x 6.4”D (279 x 165 x 162 mm) | 8.5” x 12.6” x 9.6” (216 x 319 x 245 mm) each |
| Weight | 9.9 lbs (4.5 kg) each | 14.8 lbs (6.7 kg) each |
| DIY Kit | No | No |
| Woofer Cabinet | - | Bass reflex |
Frequency Response Compared
Both speakers’ spinorama measurements, overlaid. A flatter line is more neutral: peaks sound forward or harsh, dips sound recessed. Each curve is shifted so its average from 300 Hz to 3 kHz sits at 0 dB, so loudness differences between the two are removed and only the shape is compared. The two were measured by different sources, so small differences, especially in the bass, can come from the measurement setup rather than the speakers.
Measurement data: Ascend Acoustics HTM-200SE2 (measured by the manufacturer) and ELAC Carina BS243.4 (measured by Audio Science Review), via spinorama.org.
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