HF Products & Components
Despite its minute size, the Eminence N151M-8 ring radiator compression driver delivers monumental performance. Utilizing a phase plug design that improves the distribution of forces over the diaphragm surface results in a driver with lower distortion, smoother frequency response, and increased sensitivity as compared to conventional ring radiator designs.
Suggested Retail $119.99
Your Price $74.99
For continental USA shipments only.
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- Free Tech Support
- 7-Year Warranty*
|Throat Size||1", 25.4mm|
|Minimum Impedance||5.2 ohm @ 6.2 kHz|
|Power Rating**||45 W (AES)|
|Usable Frequency Range||1.8Hz-27kHz|
|Recommended Crossover||1.8 kHz @ 12 dBkHz|
|Magnet Weight||4.5oz, 0.13kg|
|Voice Coil Diameter||1.5" / 38.1mm|
|Voice Coil Former||Polyimide|
|DC Resistance (Re)||4.1Ω|
|Overall Diameter||3.6", 91.4mm|
|Driver Volume Displaced||.008 cu.ft., 0.223 liters|
|Weight||1.7 lbs, 0.8 kg|
|Mounting Holes Diameter||2X 1/4-20|
|Mounting Holes B.C.D.||3 in., 76.2 mm|
* Please consult www.eminence.com for specifications of models with alternative impedances.
** Multiple units exceed published rating evaluated under AES noise source and test standard while mounted on the H290 or H290S horn in a non-temperature controlled environment.
*** The average on axis output across the usable frequency range when applying 1W/1m into the nominal impedance, i.e. 2.83V/8Ω, 4V/16Ω. 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 horn front mounted | Carver PM-120 amplifier | 2700ft3 chamber with fiberglass on all six surfaces (three with custom-made wedges).