Eminence ALPHA8A Rawframe Speaker
Specifications:
- Nominal Basket Diameter: 8″, 203.2mm
- Nominal Impedance*: 8 ohms
- Power Rating**: 125W
- Resonance: 73Hz
- Usable Frequency Range: 58Hz-5kHz
- Sensitivity***: 94
- Magnet Weight: 20 oz.
- Gap Height: 0.25″, 6.35mm
- Voice Coil Diameter: 1.5″, 38.1mm
*Please inquire about alternative impedances.
**Multiple units exceed published rating evaluated under EIA 426A noise source and test standard while in a free-air, non-temperature controlled environment.
***The average output across the usable frequency range when applying 1W/1M into the nominal impedance. Ie: 2.83V/8ohms, 4V/16ohms. Eminence response curves are measured under the following conditions: All speakers are tested at 1w/1m using a variety of test set-ups for the appropriate impedance | LMS using 0.25″ supplied microphone (software calibrated) mounted 1m from wall/baffle | 2ft. X 2ft. baffle is built into the wall with the speaker mounted flush against a steel ring for minimum diffraction | Hafler P1500 Trans-Nova amplifier | 2700 cu.ft. chamber with fiberglass on all six surfaces (three with custom-made wedges)
