The JBL 4312G ranks #84 out of 157 total Large Size Bookshelf Speakers for sound quality. See all Passive Home rankings for every top pick.
Brand: JBL
Prices on this page were last checked October 5, 2026 at 10:21 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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#84 JBL 4312G: $2,500 per pair Estimated JBL eBay
Older model: the JBL 4312SE (ranked higher, rated 3.9/5).
Pros: The current 4312 keeps the three-way layout with a 12” pure pulp woofer, a 5” midrange and a 1” magnesium/aluminium tweeter in a waveguide, with front-firing ports and 90dB sensitivity.
Cons: No independent measurements yet, so its tonal balance and directivity can’t be compared directly with measured speakers; the rating is estimated from its measured predecessor. It is 597mm tall and 23.8kg each.
How it compares: Just above it: JBL 4312SE - $500 more. Just below it: Bowers & Wilkins 606 S3 - $1400 cheaper, 2Hz lower bass extension (-3dB).
| DIY Kit | No |
|---|---|
| Dimensions | 23.5”H x 14.3”W x 12”D (597 x 362 x 305 mm) |
| Drivers | 1” magnesium/aluminium dome tweeter with waveguide, 5” pure pulp midrange, 12” pure pulp woofer |
| Frequency Response | 44Hz-40kHz -6dB (manufacturer specified) |
| Impedance | 6 ohms nominal (manufacturer specified) |
| Sensitivity | 90dB (manufacturer specified) |
| Weight | 52.5 lbs (23.8 kg) each |
| Woofer Cabinet | ported (front) |
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- No independent measurement review is linked for this model; it is ranked from hands-on listening and comparison against similarly priced speakers.