Short answer: the Wharfedale Super Denton. It ranks #28 of 160 bookshelf speakers by sound quality (rated 4.0/5) at $1,499 and is still sold new; the JBL Stage A120 ranks #129 (rated 2.5/5) and is discontinued, so it is only an option used. The JBL Stage A120’s replacement, the JBL Stage 2 240B, is rated 2.7/5.
What the JBL Stage A120 does well: Comes with a port bung, letting you experiment between ported and sealed configurations: the reviewer found the sound improved somewhat with the port sealed. The catch: A pronounced “Batman”-shaped frequency response: boosted bass, a scooped midrange, and elevated treble (about 3-4dB above the midrange), driven partly by confirmed cabinet panel resonance around 800Hz-1.7kHz.
The Wharfedale Super Denton is the more accurate, deeper-bass pick. A 3-way design with a 1” soft dome tweeter, a 2” soft dome midrange offset to the side of a centered 6.5” woven Kevlar woofer: a more compact alternative to Wharfedale’s own Linton 85 with a similar overall character. Its measured preference score, a predictor of how neutral it sounds, is 5.90 against 3.50 for the JBL Stage A120. Its bass reaches about 61Hz before falling 3dB, against 71Hz for the JBL Stage A120. The tradeoff: A mid-range scoop from about 200-800Hz and a separate upper-midrange scoop were both audible in direct ABX comparison against a reference-neutral speaker, giving aggressive-sounding material a more subdued character.
Buy the Wharfedale Super Denton. It is rated higher for sound quality; the JBL Stage A120 is no longer sold new.
Still deciding? The full Passive Home rankings cover every ranked option.
Specifications Side By Side
| JBL Stage A120 | Wharfedale Super Denton | |
|---|---|---|
| Price | $299 per pair Discontinued | $1499 per pair |
| Ranked | #129 of 160 in Medium Size Bookshelf Speakers | #28 of 160 in Medium Size Bookshelf Speakers |
| Drivers | 0.75” tweeter + 5” woofer | 1” soft dome tweeter, 2” soft dome midrange, 6.5” woven Kevlar woofer |
| Weight | 10.6 lbs (4.8 kg) | 20.3 lbs (9.2 kg) each |
| Woofer Cabinet | ported | ported |
| Sensitivity | 83dB (measured, Erin’s Audio Corner) | 86.6dB (measured by Erin’s Audio Corner) |
| Impedance | 6 ohms | 6 ohms nominal, 3 ohms minimum (measured, Erin’s Audio Corner) |
| Dimensions | 11.3”H x 6.8”W x 7.4”D (285.8 x 171.5 x 188.9 mm) | 14.2”H x 9.7”W x 10.8”D (360 x 246 x 275 mm) |
| Bass Extension (-3dB) | 71Hz (measured, Erin’s Audio Corner) | 61Hz (measured, Erin’s Audio Corner) |
| Bass Extension (-10dB) | 53Hz (measured, Erin’s Audio Corner) | 41Hz (measured, Erin’s Audio Corner) |
| Spinorama Preference Score | 3.50 | 5.9 (Erin’s Audio Corner) |
| Spinorama Preference Score with Perfect Sub | 6.24 | - |
| DIY Kit | No | No |
| Frequency Response | - | 52Hz - 20kHz (±3dB, manufacturer specified); -6dB to 40Hz |
| Crossover Frequency | - | 940Hz, 4.6kHz |
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Prices on this page were last checked October 7, 2026 at 9:25 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
JBL Stage A120: $299 per pair Discontinued eBay
Newer model: the JBL Stage 2 240B, ranked higher, estimated 2.7/5.
Same family: the JBL Stage A130 (larger bookshelf, ranked lower, rated 2.1/5), the JBL Stage A180 (floorstanding, rated 3.8/5), the JBL Stage A125C (smaller center, rated 3.4/5) and the JBL Stage A135C (larger center, rated 2.9/5).
Pros: Comes with a port bung, letting you experiment between ported and sealed configurations: the reviewer found the sound improved somewhat with the port sealed. Distortion at 96dB is broadly comparable to competitors in this price range outside of some elevated low-end THD. Wide horizontal radiation pattern for a compact bookshelf speaker in the low-to-midrange. Measured bass extension of 71Hz (-3dB), with a measured sensitivity of 83dB.
Cons: A pronounced “Batman”-shaped frequency response: boosted bass, a scooped midrange, and elevated treble (about 3-4dB above the midrange), driven partly by confirmed cabinet panel resonance around 800Hz-1.7kHz. Directivity shows significant back-to-back peaks and dips, making the speaker harder to correct with EQ since the off-axis sound doesn’t track the direct sound cleanly. Elevated treble that some might call “detailed” reads as an unwelcome boost to the reviewer rather than genuine resolution. Compression testing shows the low end degrading substantially at high output (102dB). Overall considered one of the weaker speakers the reviewer has tested in this class, with a competing model (Emotiva Airmotiv B1+) recommended instead at a similar price. Discontinued.
Full JBL Stage A120 review and specifications →
| Bass Extension (-10dB) | 53Hz (measured, Erin’s Audio Corner) |
|---|---|
| Bass Extension (-3dB) | 71Hz (measured, Erin’s Audio Corner) |
| DIY Kit | No |
| Dimensions | 11.3”H x 6.8”W x 7.4”D (285.8 x 171.5 x 188.9 mm) |
| Drivers | 0.75” tweeter + 5” woofer |
| Impedance | 6 ohms |
| Sensitivity | 83dB (measured, Erin’s Audio Corner) |
| Spinorama Preference Score | 3.50 |
| Spinorama Preference Score with Perfect Sub | 6.24 |
| Weight | 10.6 lbs (4.8 kg) |
| Woofer Cabinet | ported |
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Wharfedale Super Denton: $1499 per pair Crutchfield eBay
Same family: the Wharfedale Denton 80th Anniversary (smaller bookshelf, ranked lower, rated 3.2/5), the Wharfedale Linton 85 (larger bookshelf, rated 4.3/5) and the Wharfedale Super Linton (larger bookshelf, rated 4.4/5).
Pros: A 3-way design with a 1” soft dome tweeter, a 2” soft dome midrange offset to the side of a centered 6.5” woven Kevlar woofer: a more compact alternative to Wharfedale’s own Linton 85 with a similar overall character. Measured sensitivity around 86.6-87dB with on-axis linearity within about ±3dB. No cabinet or box resonances turned up in impedance testing, and there are no spike feet to install. Harmonic distortion looks good at both 86dB and 96dB, with about 20dB of usable dynamic range up to 96dB before compression starts to affect the midrange more noticeably near 102dB. Because bass rolls off starting around 60Hz, placing it closer to a wall (about 1-2 feet) than usual boosts low-end punch without the midbass bloat a deeper-extending speaker would get from the same placement. In the reviewer’s own comparison, its estimated in-room response actually measured more linear than the pricier Linton 85’s, despite being a bit less linear on-axis. Measured bass extension of 61Hz (-3dB), with a measured sensitivity of 86.6dB.
Cons: A mid-range scoop from about 200-800Hz and a separate upper-midrange scoop were both audible in direct ABX comparison against a reference-neutral speaker, giving aggressive-sounding material a more subdued character. A resonance around 660-700Hz shows up in measurement, though the reviewer couldn’t reliably hear it with real music in his own blind-ish A/B testing. The offset tweeter-and-midrange layout makes horizontal off-axis response noticeably asymmetric (response drops as much as 8dB more to one side than the other at wider angles) so the reviewer recommends aiming the speakers directly at the listener (not toed out, which loses upper treble) and suggests sidewall absorption to control uneven reflections. Must be listened to with the grille on: measurements are noticeably worse with it off (wider 2-4kHz dip, extra treble bump). Horizontal soundstage width felt a bit narrower than the reviewer personally prefers, likely related to the same offset driver layout. Multitone distortion gets high in the midrange at 96dB/1m, a concern mainly in larger rooms where you’d need to play louder.
Full Wharfedale Super Denton review and specifications →
| Bass Extension (-10dB) | 41Hz (measured, Erin’s Audio Corner) |
|---|---|
| Bass Extension (-3dB) | 61Hz (measured, Erin’s Audio Corner) |
| Crossover Frequency | 940Hz, 4.6kHz |
| DIY Kit | No |
| Dimensions | 14.2”H x 9.7”W x 10.8”D (360 x 246 x 275 mm) |
| Drivers | 1” soft dome tweeter, 2” soft dome midrange, 6.5” woven Kevlar woofer |
| Frequency Response | 52Hz - 20kHz (±3dB, manufacturer specified); -6dB to 40Hz |
| Impedance | 6 ohms nominal, 3 ohms minimum (measured, Erin’s Audio Corner) |
| Sensitivity | 86.6dB (measured by Erin’s Audio Corner) |
| Spinorama Preference Score | 5.9 (Erin’s Audio Corner) |
| Weight | 20.3 lbs (9.2 kg) each |
| Woofer Cabinet | ported |
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