JBL Stage 240H vs Polk Signature Elite ES90
The JBL Stage 240H is more sensitive (87 dB vs 85 dB), so it plays louder per watt, plays lower (85 Hz vs 142 Hz) and is an easier load for a receiver (6 Ω vs 4 Ω).
What each one works with
Checked against every product in our catalogue by the same engine as the compatibility checker.
| Stage 240H | Signature Elite ES90 | |
|---|---|---|
| Receivers and amps that drive it | 27 of 29 | 27 of 29, 13 after a setting change |
Specs side by side
Values that differ are bold. A dash means that model doesn't publish the spec.
| Stage 240H | Signature Elite ES90 | |
|---|---|---|
| Impedance | 6 Ω | 4 Ω |
| Sensitivity | 87 dB (2.83 V, 1 m) | 85 dB |
| Low end | 85 Hz | 142 Hz |
| Drivers | 1 × 25 mm, 1 × 114 mm | 1 × 25 mm, 1 × 133 mm |
| Size | 7×7×11 in | 7×7×12 in |
| Recommended amplifier power | 20–150 W | 20–150 W |
| Weight | 3.5 kg (7.7 lb) | 3.76 kg (8.3 lb) |
| MSRP | $330 a pair (MSRP, September 2026) | $449 a pair (MSRP, September 2026) |
Every spec and pairing: JBL Stage 240H, Polk Signature Elite ES90.
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References
- JBL Stage 240H: Dimensional drawing, jbl.com, retrieved September 15, 2026
- JBL Stage 240H: Retailer listing, worldwidestereo.com, retrieved September 15, 2026
- Polk Signature Elite ES90: Spec sheet, polkaudio.com, retrieved September 15, 2026
- Polk Signature Elite ES90: Manufacturer product page, polkaudio.com, retrieved September 15, 2026
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