Short answer: the ADAM Audio T7V for balance, the JBL 306P MKII for value. The T7V is balanced and neutral, very close to the Yamaha HS8, but its on-axis response is wider than ideal for nearfield and it needs tweeter-height seating. The 306P MKII costs $341.98 less and shows a smooth on-axis response with very good directivity for a compact 6.5” monitor, though a narrow but noticeable dip around 1.6kHz appears in the on-axis and listening-window curves.
Buy the JBL 306P MKII. It is rated higher for sound quality than the ADAM Audio T7V and costs less, so only choose the other one for a particular feature it does better.
Still deciding? The full Powered Home rankings cover every ranked option.
Specifications Side By Side
| ADAM Audio T7V | JBL 306P MKII | |
|---|---|---|
| Price | $579.98 per pair | $238 per pair |
| Ranked | #95 of 119 in Large Size Powered Bookshelf Speakers | #69 of 119 in Large Size Powered Bookshelf Speakers |
| Bass Extension (-3dB) | approx. 65Hz, extrapolated from the reviewer’s directly-computed -6dB point of 45.4Hz (measured, Audio Science Review) | 46.9Hz (measured, Audio Science Review) |
| Bass Extension (-10dB) | approx. 45Hz, extrapolated from the reviewer’s directly-computed -6dB point of 45.4Hz (measured, Audio Science Review) | 38.6Hz (derived, log-interpolated between spinorama.org -9dB/-12dB points) |
| Dimensions | 13.7”H x 8.3”W x 11.5”D (348 x 210.8 x 292.1 mm) | 16.1”H x 11.2”W x 12.9”D (408 x 285 x 328 mm) |
| Frequency Response | 39Hz - 25kHz (-6dB) (Manufacturer specified) | 39Hz - 24kHz (-10dB) (Manufacturer specified) |
| Inputs | XLR, RCA | XLR, 1/4” TRS |
| Weight | 15.7 lbs (7.1 kg) | 13.4 lbs (6.1 kg) each |
| Drivers | 7” (178mm) woofer | 6.5” woofer, 1” neodymium tweeter |
| App | No | No |
| Bluetooth | No | No |
| EQ | Yes (Room adjustment) | No |
| DSP | No | No |
| Amplifier Power | 70w Per Speaker | 112W total |
| XLR Input | Yes | Yes |
| RCA Input | Yes | No |
| TRS Input | No | Yes |
| Optical Input | No | No |
| Coaxial Input | No | No |
| USB Input | No | No |
| HDMI Input | No | No |
| AES Input | No | No |
| Aux Input | No | No |
| Spinorama Preference Score | - | 5.06 |
| Spinorama Preference Score with Perfect Sub | - | 6.94 |
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: ADAM Audio T7V (measured by an independent reviewer) and JBL 306P MKII (measured by Audio Science Review), via spinorama.org.
Watch Them Compared
Videos and reviews that test both speakers side by side.
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Prices on this page were last checked October 14, 2026 at 2:38 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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The Two Speakers In Full
ADAM Audio T7V: $579.98 per pair Amazon $289.99 eBay
Same family: the ADAM Audio T5V (smaller bookshelf, rated 4/5) and the ADAM Audio T8V (larger bookshelf, ranked higher, rated 3.9/5).
Pros: Audioholics’ measurements provide useful evidence about the midrange and treble, with a digitized 2.4dB response span from 300Hz to 5kHz. Basic tonal controls and analog connections suit a straightforward nearfield system. Measured bass extension of 65Hz (-3dB).
Cons: Correct listening height is important for the two-way crossover. Basic shelf controls offer less adjustment flexibility than parametric room correction.
Full ADAM Audio T7V review and specifications →
| Released | 2018 (8 years ago) |
|---|---|
| AES Input | No |
| Amplifier Power | 70w Per Speaker |
| App | No |
| Aux Input | No |
| Bass Extension (-10dB) | approx. 45Hz, extrapolated from the reviewer’s directly-computed -6dB point of 45.4Hz (measured, Audio Science Review) |
| Bass Extension (-3dB) | approx. 65Hz, extrapolated from the reviewer’s directly-computed -6dB point of 45.4Hz (measured, Audio Science Review) |
| Bluetooth | No |
| Coaxial Input | No |
| DSP | No |
| Dimensions | 13.7”H x 8.3”W x 11.5”D (348 x 210.8 x 292.1 mm) |
| Drivers | 7” (178mm) woofer |
| EQ | Yes (Room adjustment) |
| Frequency Response | 39Hz - 25kHz (-6dB) (Manufacturer specified) |
| HDMI Input | No |
| Inputs | XLR, RCA |
| Optical Input | No |
| RCA Input | Yes |
| TRS Input | No |
| USB Input | No |
| Weight | 15.7 lbs (7.1 kg) |
| XLR Input | Yes |
- Links
- Reviews, Comparisons and Sound Samples
- Audio Science Review Measurements More from Audio Science Review →
- DSAUDIO.review: DSAUDIO.review Adam Audio A7X vs Adam Audio T7V sound.DEMO More from DSAUDIOreview →
- DSAUDIO.review: DSAUDIO.review Tannoy Gold 7 vs Adam Audio T7V sound.DEMO
- DSAUDIO.review: Adam Audio T7V vs Yamaha HS7 Sound & Frequency Response Comparison
- DSAUDIO.review: DSAUDIO.review Focal Alpha 65 EVO vs Adam Audio T7V sound.DEMO
- DSAUDIO.review: DSAUDIO.review Adam Audio T7V vs Adam Audio A5X sound.DEMO
- DSAUDIO.review: Adam Audio T5V vs Adam Audio T7V Sound & Frequency Response Comparison
- DSAUDIO.review: Kali LP-6 vs Adam Audio T7V Sound & Frequency Response Comparison
- DSAUDIO.review: KRK Rokit 7 G4 RP7G4 vs Adam Audio T7V Sound & Frequency Response Comparison
- DSAUDIO.review: Adam Audio T7V vs JBL 306P MKII Sound & Frequency Response Comparison
- Audioholics Review Measurements
- Audioholics Measurements (spinorama.org)
- Head-to-Head Comparisons
JBL 306P MKII: $238 per pair Amazon $119.00 B&H Photo Video $119.00 eBay
Same family: the JBL 305P MKII (smaller bookshelf, rated 4.3/5) and the JBL 308P MKII (larger bookshelf, ranked higher, rated 4.4/5). See every JBL 3 Series generation.
Pros: A 6.94 ideal-subwoofer score and 46.9Hz measured -3dB extension make this a useful affordable nearfield monitor. The waveguide supports broad horizontal listening coverage, and basic boundary controls help with setup. Measured bass extension of 46.9Hz (-3dB).
Cons: The 3.4dB response span from 300Hz to 5kHz is less even than the JBL 308P MKII’s, with midrange resonances affecting neutrality. Hiss can matter at a quiet desk, while bass distortion limits demanding playback. A subwoofer improves bandwidth but does not remove the midrange irregularities. A narrow dip around 1.6kHz shows in the on-axis and listening-window curves.
Full JBL 306P MKII review and specifications →
| Released | Aug 2018 (8 years ago) |
|---|---|
| AES Input | No |
| Amplifier Power | 112W total |
| App | No |
| Aux Input | No |
| Bass Extension (-10dB) | 38.6Hz (derived, log-interpolated between spinorama.org -9dB/-12dB points) |
| Bass Extension (-3dB) | 46.9Hz (measured, Audio Science Review) |
| Bluetooth | No |
| Coaxial Input | No |
| DSP | No |
| Dimensions | 16.1”H x 11.2”W x 12.9”D (408 x 285 x 328 mm) |
| Drivers | 6.5” woofer, 1” neodymium tweeter |
| EQ | No |
| Frequency Response | 39Hz - 24kHz (-10dB) (Manufacturer specified) |
| HDMI Input | No |
| Inputs | XLR, 1/4” TRS |
| Optical Input | No |
| RCA Input | No |
| Spinorama Preference Score | 5.06 |
| Spinorama Preference Score with Perfect Sub | 6.94 |
| TRS Input | Yes |
| USB Input | No |
| Weight | 13.4 lbs (6.1 kg) each |
| XLR Input | Yes |
- Links
- Reviews, Comparisons and Sound Samples
- Audio Science Review Measurements More from Audio Science Review →
- Audio Science Review Measurements (spinorama.org)
- DSAUDIO.review: Adam Audio T7V vs JBL 306P MKII Sound & Frequency Response Comparison More from DSAUDIOreview →
- DSAUDIO.review: KRK Rokit 7 RP7G4 vs JBL 306P MKII Sound & Frequency Response Comparison
- DSAUDIO.review: Kali Audio LP-8 vs JBL 306P MKII Sound & Frequency Response Comparison
- Head-to-Head Comparisons