The Fulcrum Acoustic DX1226 ranks #55 out of 83 total 12-Inch PA Speakers for sound quality. See all PA & Live Sound rankings for every top pick.
Brand: Fulcrum Acoustic
Prices on this page were last checked October 14, 2026 at 2:38 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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#55 Fulcrum Acoustic DX1226 Passive eBay
Pros: The added 12-inch woofer gives bass to 69Hz at -3dB and about 52Hz at -10dB in vendor measurements, with a very even on-axis response (0.35dB average deviation). Scores are 2.38 on its own and 5.03 with an ideal subwoofer. Measured bass extension of 69Hz (-3dB).
Cons: The predicted in-room response is not smooth (0.53), which pulls its scores well below Fulcrum’s 2-way coaxials such as the Fulcrum Acoustic GX1200. It needs two amplifier channels and processing, and is sold through pro dealers with no published price.
| AES Input | No |
|---|---|
| Amplifier Power | Passive speaker; requires external amplification |
| Aux Input | No |
| Bass Extension (-10dB) | about 51.5Hz (measured, vendor Spinorama data) |
| Bass Extension (-3dB) | 69Hz (measured, vendor Spinorama data) |
| Bluetooth | No |
| Coaxial Input | No |
| Configuration | Passive 3-way coaxial PA speaker (bi-amplified) |
| Coverage | 120° x 60° (rotatable) |
| DSP | No (passive) |
| Dimensions | 28”H x 18”W x 16”D (711 x 457 x 406 mm) |
| Drivers | 12” woofer plus 12” coaxial woofer with 3” compression driver |
| Frequency Response | 50Hz - 19kHz (manufacturer specified) |
| Guitar Input | No |
| HDMI Input | No |
| Impedance | 8 ohms |
| Maximum SPL | 135dB peak / 129dB continuous (coaxial section) (manufacturer specified) |
| Microphone Input | No |
| Optical Input | No |
| Passive | Yes |
| Power Handling | 350W LF + 400W coaxial at 8 ohms |
| RCA Input | No |
| Rigging | M10 eyebolt, yoke and pull-back points |
| Sensitivity | 103dB coaxial / 98dB LF |
| Spinorama Preference Score | 2.38 |
| Spinorama Preference Score with Perfect Sub | 5.03 |
| TRS Input | No |
| USB Input | No |
| Weight | 63.1 lbs (28.6 kg) |
| XLR Input | No |
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