Short answer: the JBL Stage 2 240B, if you are buying new, though neither ranks well in its class. The JBL Stage A120 ranks higher than the Klipsch R-41M (#129 vs #158 of 160 bookshelf speakers) but is discontinued; its replacement, the JBL Stage 2 240B, is rated 2.7/5 at $329.95 and is still sold new. Both are rated below 3.0/5 among the 160 bookshelf speakers, and the Ascend Acoustics HTM-200SE2, ranked #7 at $368, is a better place to start if sound quality matters.
The JBL Stage A120 is the better-sounding, deeper-bass pick. Comes with a port bung, letting you experiment between ported and sealed configurations: the reviewer found the sound improved somewhat with the port sealed. Its bass reaches about 71Hz before falling 3dB, against 80Hz for the Klipsch R-41M. Watch for: 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.
What the Klipsch R-41M does well: Binding posts are unusually nice for the price point, and impedance is well controlled in the bass, easing the load on the amplifier. Watch for: CEA2034 spinorama shows a sharp, prominent peak around 1kHz that the reviewer compared to “Pinocchio’s nose,” plus poor directivity that makes the off-axis sound diverge sharply from on-axis.
Buy the JBL Stage 2 240B, the replacement for the discontinued JBL Stage A120; it is rated higher for sound quality than the Klipsch R-41M.
Want more options? Browse the full Passive Home rankings.
Specifications Side By Side
| JBL Stage A120 | Klipsch R-41M | |
|---|---|---|
| Price | $299 per pair Discontinued | $141.55 per pair |
| Ranked | #129 of 160 in Medium Size Bookshelf Speakers | #158 of 160 in Medium Size Bookshelf Speakers |
| Drivers | 0.75” tweeter + 5” woofer | 4” spun-copper IMG woofer, 1” Tractrix horn-loaded aluminum dome tweeter |
| Weight | 10.6 lbs (4.8 kg) | 7 lbs (3.18 kg) each |
| Woofer Cabinet | ported | ported, rear |
| Sensitivity | 83dB (measured, Erin’s Audio Corner) | 85dB (2.83V/1m, measured) |
| Impedance | 6 ohms | 8 ohms nominal (per spec; measured lower) |
| Dimensions | 11.3”H x 6.8”W x 7.4”D (285.8 x 171.5 x 188.9 mm) | 11.3H x 5.75W x 7.9D in |
| Bass Extension (-3dB) | 71Hz (measured, Erin’s Audio Corner) | 80Hz (measured, Audio Science Review) |
| Bass Extension (-10dB) | 53Hz (measured, Erin’s Audio Corner) | 55Hz (measured, Audio Science Review) |
| Spinorama Preference Score | 3.50 | 3.04 (spinorama.org) |
| Spinorama Preference Score with Perfect Sub | 6.24 | 6.03 (spinorama.org) |
| DIY Kit | No | No |
| Frequency Response | - | 68Hz - 21kHz (Manufacturer specified) |
| Power Handling | - | 50W RMS / 200W peak |
Related Speaker Comparisons
How JBL Stage A120 compares with other leading options:
- JBL Stage A120 vs Ascend Sierra 1 v2
- KEF LS50 Meta vs JBL Stage A120
- JBL Stage A120 vs Arendal 1961 Monitor
- JBL Stage A120 vs Revel M105
- JBL Stage A120 vs Klipsch RP-500M II
Prices on this page were last checked October 9, 2026 at 8:01 AM 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 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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Klipsch R-41M: $141.55 per pair Amazon eBay
Newer model: the Klipsch Reference R-40M, ranked higher, estimated 1.4/5.
Same family: the Klipsch R-51M (larger bookshelf, ranked higher, rated 1.6/5).
Pros: Binding posts are unusually nice for the price point, and impedance is well controlled in the bass, easing the load on the amplifier. The horn-loaded tweeter can play loud without strain. Measured bass extension of 80Hz (-3dB), with a measured sensitivity of 85dB.
Cons: CEA2034 spinorama shows a sharp, prominent peak around 1kHz that the reviewer compared to “Pinocchio’s nose,” plus poor directivity that makes the off-axis sound diverge sharply from on-axis. Sensitivity is only 85dB through most of the music-energy range despite Klipsch’s horn-loaded reputation for efficiency. In an A/B against a $118/pair Pioneer SP-BS22-LR, the R-41M had “no bass” and all mid-to-treble energy; the reviewer’s verdict was “please avoid the Klipsch R-41M unless you just want a speaker as an ornament.”
Full Klipsch R-41M review and specifications →
| Bass Extension (-10dB) | 55Hz (measured, Audio Science Review) |
|---|---|
| Bass Extension (-3dB) | 80Hz (measured, Audio Science Review) |
| DIY Kit | No |
| Dimensions | 11.3H x 5.75W x 7.9D in |
| Drivers | 4” spun-copper IMG woofer, 1” Tractrix horn-loaded aluminum dome tweeter |
| Frequency Response | 68Hz - 21kHz (Manufacturer specified) |
| Impedance | 8 ohms nominal (per spec; measured lower) |
| Power Handling | 50W RMS / 200W peak |
| Sensitivity | 85dB (2.83V/1m, measured) |
| Spinorama Preference Score | 3.04 (spinorama.org) |
| Spinorama Preference Score with Perfect Sub | 6.03 (spinorama.org) |
| Weight | 7 lbs (3.18 kg) each |
| Woofer Cabinet | ported, rear |
- Links
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