Short answer: the ELAC DBR62. It ranks #46 of 105 bookshelf speakers by sound quality at $678.97; the Technics SB-C700 ranks #49 and costs $1699, so there is not much of a tradeoff to weigh.
What the ELAC DBR62 offers: Two-way design with a 6.5” woofer and 1” dome tweeter in a shallow waveguide, with the tweeter positioned close to the woofer for near-point-source coherence - giving more vertical listening leeway than typical two-ways. The catch: A slight recess in the 1-2kHz region reduces vocal presence somewhat compared to other speakers in direct comparison.
The case for the Technics SB-C700: Distinctive coincident “Phase Precision Driver”: a 1.9cm dome tweeter mounted at the exact acoustic center of a 16cm flat-diaphragm carbon-fiber/honeycomb-sandwich woofer, giving true point-source geometry. The tradeoff: 85dB sensitivity paired with a 4-ohm nominal impedance wants a fairly capable amplifier.
Buy the ELAC DBR62. It ranks higher for sound quality than the Technics SB-C700 and costs less, so there is no real case for the other one.
Specifications Side By Side
| ELAC DBR62 | Technics SB-C700 | |
|---|---|---|
| Price | $678.97 | $1,699.00 |
| Ranked | #46 of 105 in Large Size Bookshelf Speakers | #49 of 105 in Large Size Bookshelf Speakers |
| Bass Extension (-10dB) | 41Hz (measured, Erin’s Audio Corner) | 40.5Hz (measured, spinorama.org) |
| Bass Extension (-3dB) | 53Hz (measured, Erin’s Audio Corner) | 85.0Hz (measured, spinorama.org) |
| Dimensions | 14.1"H x 8.2"W x 10.8"D (358.1 x 208.3 x 274.3 mm) | 8.7" x 13.2" x 11.3" (220 x 336 x 286 mm) (8.7 x 13.2 x 11.3 in) each |
| Impedance | 6 ohms nominal, 5.2 ohms minimum (measured above 80Hz, Erin’s Audio Corner) | 4 ohms |
| Sensitivity | 84.3dB (measured average 300Hz-3kHz @ 2.83V/1m, Erin’s Audio Corner; 86dB manufacturer specified) | 85dB (2.83V/1m) |
| Drivers | 6.5" Aramid Fiber woofer, 1" soft dome tweeter | Coaxial "Phase Precision Driver": 1.9cm dome tweeter + 16cm flat-diaphragm woofer |
| Weight | 18.1 lbs / 8.2 kg each | 18.7 lbs / 8.5 kg (18.7 lb) each |
| Woofer Cabinet | ported, front | Bass reflex |
Related Speaker Comparisons
More useful head-to-heads from the same speaker class:
- ELAC Uni-Fi Reference UBR62 vs SVS Ultra Bookshelf
- ELAC Uni-Fi Reference UBR62 vs Dynaudio Emit 20
- Power Sound Audio MT-110-M vs ELAC Uni-Fi Reference UBR62
- Wharfedale Linton 85 vs ELAC DBR62
- Technics SB-C700 vs JBL Studio 630
The Two Speakers In Full
ELAC DBR62: $678.97 Amazon Crutchfield
Pros: Two-way design with a 6.5” woofer and 1” dome tweeter in a shallow waveguide, with the tweeter positioned close to the woofer for near-point-source coherence - giving more vertical listening leeway than typical two-ways. Notably forgiving of placement and aiming: sounds good from directly on-axis all the way to 30° of toe-out (parallel with the rear wall), making it more room-independent than many speakers this price. Wide horizontal radiation of about ±70° until the tweeter starts beaming, right in the reviewer’s preferred sweet spot. A mild, wide-Q bass bump centered around 100Hz adds a bit of extra punch that the reviewer personally likes. On-axis linearity within about ±2.5dB, with a strong measured preference score of 5.3. Distortion stays below 3% at both 86dB and 96dB until around 50Hz. Vertical sweet spot of about ±10-20° works well for multi-row home theater seating. The reviewer calls it “the epitome of a good speaker” for its price, with no reservations recommending it.
Cons: A slight recess in the 1-2kHz region reduces vocal presence somewhat compared to other speakers in direct comparison. A mild hot spot around 4-5kHz can read as slight sibilance when pointed directly on-axis. Low-to-mid sensitivity (about 84.3dB) combined with a current draw that behaves like roughly 2.4 ohms between 100-200Hz means it’s best driven by a dedicated 4-ohm-capable amplifier rather than an AVR. A diffraction dip from the baffle edge is visible in measurements - typical of any standard rectangular-baffle speaker and not correctable without a much more expensive curved-baffle design. Multitone distortion testing suggests some potential midrange distortion could be audible on certain material, though the reviewer didn’t personally notice it. Minor resonances appear around 700Hz and 1-1.5kHz, possibly tied to the enclosure, port, or cone/surround edge termination, though their audible impact appears minimal. F3 of 53Hz means a subwoofer is still needed for real bass extension below about 40Hz.
Full ELAC DBR62 review and specifications →
| Bass Extension (-10dB) | 41Hz (measured, Erin's Audio Corner) |
|---|---|
| Bass Extension (-3dB) | 53Hz (measured, Erin's Audio Corner) |
| Dimensions | 14.1"H x 8.2"W x 10.8"D (358.1 x 208.3 x 274.3 mm) |
| Drivers | 6.5" Aramid Fiber woofer, 1" soft dome tweeter |
| Impedance | 6 ohms nominal, 5.2 ohms minimum (measured above 80Hz, Erin's Audio Corner) |
| Sensitivity | 84.3dB (measured average 300Hz-3kHz @ 2.83V/1m, Erin's Audio Corner; 86dB manufacturer specified) |
| Weight | 18.1 lbs / 8.2 kg each |
| Woofer Cabinet | ported, front |
As an eBay Partner, we may be compensated if you make a purchase.
- Links
- Reviews, Comparisons and Sound Samples
- Erin’s Audio Corner: Top 3 Things You Need to Know About ELAC DBR62 Before You Buy
- Erin’s Audio Corner Website Elac DBR62
- Erin’s Audio Corner: 5 AWESOME SPEAKERS Under $1000 You Won’t Regret
- Erin’s Audio Corner: My Top Picks of 2023: Must-Haves Under $3000
- Audio Science Review Measurements
- Erin’s Audio Corner Measurements (spinorama.org)
- Reddit Search for ELAC DBR62 Review
- Head-to-Head Comparisons
Technics SB-C700: $1,699.00 Value Electronics USA Tube Audio
Pros: Distinctive coincident “Phase Precision Driver”: a 1.9cm dome tweeter mounted at the exact acoustic center of a 16cm flat-diaphragm carbon-fiber/honeycomb-sandwich woofer, giving true point-source geometry. Directivity is unusually symmetric front-to-back and top-to-bottom (both horizontal and vertical average exactly 60°) and spdi_stddev (3.09) is tight for the passive-large tier. Die-cast aluminum chassis and a high-gloss convex “Entasis form” cabinet with side panels up to 42mm thick for extra rigidity.
Cons: 85dB sensitivity paired with a 4-ohm nominal impedance wants a fairly capable amplifier. Bass extension is shallow relative to its 6.5”-class woofer at -3dB (85.0Hz), though it reaches a more usable 40.5Hz at -10dB - a fairly steep low-end rolloff shape once past the reference band. At $1,699.99/pair, some in the ASR community have questioned the value proposition against similarly-measuring alternatives at lower prices.
Full Technics SB-C700 review and specifications →
| Bass Extension (-10dB) | 40.5Hz (measured, spinorama.org) |
|---|---|
| Bass Extension (-3dB) | 85.0Hz (measured, spinorama.org) |
| Dimensions | 8.7" x 13.2" x 11.3" (220 x 336 x 286 mm) (8.7 x 13.2 x 11.3 in) each |
| Drivers | Coaxial "Phase Precision Driver": 1.9cm dome tweeter + 16cm flat-diaphragm woofer |
| Impedance | 4 ohms |
| Sensitivity | 85dB (2.83V/1m) |
| Weight | 18.7 lbs / 8.5 kg (18.7 lb) each |
| Woofer Cabinet | Bass reflex |
As an eBay Partner, we may be compensated if you make a purchase.
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- Technics SB-C700 vs Definitive Technology Demand D11
- Technics SB-C700 vs Dynaudio Contour 20i
- Technics SB-C700 vs Yamaha NS-800A
- Technics SB-C700 vs ELAC Uni-Fi Reference UBR62
- Technics SB-C700 vs Revel Concerta2 M16
- Technics SB-C700 vs Klipsch RP-600M II
- Technics SB-C700 vs JBL HDI-1600
- Technics SB-C700 vs Dynaudio Emit 20
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