Short answer: the Adam Audio T8V. It ranks #25 of 40 powered bookshelf speakers by sound quality at $349.99; the Klipsch The Sevens ranks #38 and costs $999.99, so there is not much of a tradeoff to weigh.
What the Adam Audio T8V offers: Quite balanced and neutral, very close to the Yamaha HS8. Watch for: A crossover-region notch around 4.6kHz where tweeter and woofer interact, and a hole in the vertical response below the tweeter axis - keep the tweeter at or above ear height.
What the Klipsch The Sevens gets right: Genuinely good bass - reaches about 40 Hz in-room with a solid, controlled thump and no real strain, backed by measured extension to F3 49Hz/F10 36Hz. The catch: Notably narrower horizontal radiation than its stablemate, the Klipsch The Nines.
Buy the Adam Audio T8V. It ranks higher for sound quality than the Klipsch The Sevens and costs less, so there is no real case for the other one.
If sound quality matters at all to you, skip the Klipsch The Sevens. It ranks near the bottom of the 40 powered bookshelf speakers, so look higher up the list instead.
Specifications Side By Side
| Adam Audio T8V | Klipsch The Sevens | |
|---|---|---|
| Price | $349.99 | $999.99 |
| Ranked | #25 of 40 in Large Size Powered Bookshelf Speakers | #38 of 40 in Large Size Powered Bookshelf Speakers |
| Bass Extension (-3dB) | 45Hz (measured, Audio Science Review) | 49Hz (measured, Erin’s Audio Corner) |
| Bass Extension (-10dB) | 35Hz (measured, Audio Science Review) | 36Hz (measured, Erin’s Audio Corner) |
| Dimensions | 15.8"H x 9.8"W x 13.2"D (401.3 x 248.9 x 335.3 mm) | 16.375"H x 8.125"W x 13.1875"D |
| Frequency Response | 33Hz - 25kHz (-6dB) (Manufacturer specified) | - |
| Inputs | XLR, RCA | HDMI, Phono, 3.5mm, USB, Optical, Bluetooth |
| Weight | 21.6 lbs / 9.8 kg | 22.3 lbs (primary), 19.9 lbs (secondary) |
| Drivers | 8" (203mm) woofer | 6.5" high-excursion woofer, 1" titanium tweeter on Tractrix horn |
| App | No | Yes (treble/mid/bass EQ, subwoofer output, dynamic bass mode) |
| Bluetooth | No | - |
| EQ | Yes (Room adjustment) | - |
| DSP | No | - |
| Output Power | 90w Per Speaker | 200W total (400W peak) |
| Woofer Cabinet | - | ported, rear flared port |
Related Speaker Comparisons
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- Adam Audio T7V vs APS Klasik 2020
- Yamaha HS8 vs JBL 308P MKII
- Adam Audio T7V vs Klipsch The Nines
- JBL 306P MKII vs Klipsch The Sevens
- Klipsch The Sevens vs Emotiva Airmotiv 6s
The Two Speakers In Full
Adam Audio T8V: $349.99 Amazon
Pros: Quite balanced and neutral, very close to the Yamaha HS8. Deeper bass than the HS8
Cons: A crossover-region notch around 4.6kHz where tweeter and woofer interact, and a hole in the vertical response below the tweeter axis - keep the tweeter at or above ear height. Distortion is well controlled at 86dB SPL but gets messier at 96dB.
Full Adam Audio T8V review and specifications →
| App | No |
|---|---|
| Bass Extension (-10dB) | 35Hz (measured, Audio Science Review) |
| Bass Extension (-3dB) | 45Hz (measured, Audio Science Review) |
| Bluetooth | No |
| DSP | No |
| Dimensions | 15.8"H x 9.8"W x 13.2"D (401.3 x 248.9 x 335.3 mm) |
| Drivers | 8" (203mm) woofer |
| EQ | Yes (Room adjustment) |
| Frequency Response | 33Hz - 25kHz (-6dB) (Manufacturer specified) |
| Inputs | XLR, RCA |
| Output Power | 90w Per Speaker |
| Weight | 21.6 lbs / 9.8 kg |
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- Head-to-Head Comparisons
Klipsch The Sevens: $999.99 Amazon
Pros: Genuinely good bass - reaches about 40 Hz in-room with a solid, controlled thump and no real strain, backed by measured extension to F3 49Hz/F10 36Hz. “Wireless” design only requires one power outlet: a single signal cable runs from the primary speaker to the secondary, so only the primary needs a power cable. Extensive inputs - HDMI, phono, 3.5mm, USB, optical, plus Bluetooth. Companion app exposes treble/mid/bass adjustment, subwoofer output, and a dynamic bass mode, giving real tuning flexibility. Good linearity overall once EQ’d - dropping the treble by 1-2dB got the reviewer to a more satisfying tonal balance.
Cons: Notably narrower horizontal radiation than its stablemate, the Klipsch The Nines, meaning less favorable room interaction and a smaller sweet spot - the reviewer suspects this is a meaningful part of why he preferred the Nines. Out of the box (flat EQ), the top end is a bit too lifted/bright. A persistent dip in the upper mid-range (2-4kHz) that the reviewer found dull and lifeless regardless of EQ tweaking to the treble control - he felt this region specifically needed better tuning from Klipsch, not just a treble slider adjustment. Response isn’t quite flat even after adjustment - there’s peaking up around 8kHz that reinforces a scooped-sounding in-room balance at the listening seat.
Full Klipsch The Sevens review and specifications →
| App | Yes (treble/mid/bass EQ, subwoofer output, dynamic bass mode) |
|---|---|
| Bass Extension (-10dB) | 36Hz (measured, Erin's Audio Corner) |
| Bass Extension (-3dB) | 49Hz (measured, Erin's Audio Corner) |
| Dimensions | 16.375"H x 8.125"W x 13.1875"D |
| Drivers | 6.5" high-excursion woofer, 1" titanium tweeter on Tractrix horn |
| Inputs | HDMI, Phono, 3.5mm, USB, Optical, Bluetooth |
| Output Power | 200W total (400W peak) |
| Weight | 22.3 lbs (primary), 19.9 lbs (secondary) |
| Woofer Cabinet | ported, rear flared port |
As an eBay Partner, we may be compensated if you make a purchase.
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
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