Short answer: the JBL Stage 250B. It ranks #97 of 179 bookshelf speakers by sound quality (rated 3.2/5) at $439.95 and is still sold new; the Pioneer SP-BS22-LR (Philharmonic AAM Mod) ranks #122 (rated 2.8/5) and is discontinued, so it is only an option used.
The JBL Stage 250B is the better-sounding, deeper-bass option. Affordable current bookshelf speakers with a waveguide tweeter for smooth dispersion, magnetic grilles and solid build. Its bass reaches about 64.5Hz before falling 3dB, against 78Hz for the Pioneer SP-BS22-LR (Philharmonic AAM Mod). The tradeoff: Its objective score is good rather than class-leading, and the rear port needs some wall clearance.
The Pioneer SP-BS22-LR (Philharmonic AAM Mod) is the more accurate pick. A DIY tweeter and crossover upgrade that turns a budget bookshelf speaker into a much flatter, more accurate small monitor. Its measured preference score, a predictor of how neutral it sounds, is 5.07 against 4.06 for the JBL Stage 250B. The tradeoff: Some directivity error appears near the crossover frequency.
Buy the JBL Stage 250B. It is rated higher for sound quality; the Pioneer SP-BS22-LR (Philharmonic AAM Mod) is no longer sold new.
Looking for alternatives? See the complete Passive Home rankings.
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Specifications Side By Side
| JBL Stage 250B | Pioneer SP-BS22-LR (Philharmonic AAM Mod) | |
|---|---|---|
| Price | $439.95 per pair | $168 per pair Discontinued |
| Ranked | #97 of 179 in Medium Size Bookshelf Speakers | #122 of 179 in Medium Size Bookshelf Speakers |
| Enclosure | Passive 2-way rear-ported | - |
| Drivers | 1-inch aluminum tweeter, 5.25-inch polycellulose woofer | 1x 4” curvilinear-cone woofer (stock Pioneer), 1x Peerless BC25TG15 1” silk dome tweeter (replacement) |
| Frequency Response | 50Hz-25kHz (-6dB) | - |
| Sensitivity | 86dB/2.83V/1m | 83dB (2.83V/1m, measured by Audio Science Review) |
| Impedance | 6 ohms | 8 ohms nominal (approx. 5 ohms minimum, measured by Audio Science Review) |
| Recommended Power | 20-150W | - |
| Dimensions | 12.6H x 7.9W x 9.5D in | 12.6”H x 7.1”W x 8.5”D (320.0 x 180.0 x 215.0 mm) |
| Weight | 12.3 lbs (5.6 kg) each | 9 lbs (4.1 kg) |
| Spinorama Preference Score | 4.06 | 5.07 |
| Spinorama Preference Score with Perfect Sub | 6.60 | 7.82 |
| Bass Extension (-3dB) | 64.5Hz (measured, Erin’s Audio Corner via spinorama.org) | 78Hz (measured, Audio Science Review) |
| DIY Kit | No | Yes |
| Bass Extension (-10dB) | 50Hz (measured, Erin’s Audio Corner) | 60Hz (measured, Audio Science Review) |
| Power Handling | 75W RMS | - |
| Woofer Cabinet | ported, rear | ported, rear |
| Crossover Frequency | - | 3000Hz |
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