Pro Audio

HF Products & Components

Spec Sheet


Audiophiles, prepare yourself for goosebumps. Eminence is revolutionizing the Pro Audio industry, again. Meet the latest in high frequency driver technology, the N314X-8. Utilizing an advanced new thin ply carbon material, combined with the latest FEA techniques, the N314X-8 delivers Beryllium like high frequency extension with a robustness that is unrivaled by any dome material out there. High speed of sound and acoustical figure of merit make this material a “no-brainer”. Couple that with unprecedented reliability compared to metal domes, and realize there is no better value in the world.

response graph

Click to enlarge.

Suggested Retail  $379.99
Your Price  $349.99

For contiguous USA shipments only.

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*Warranty policy may vary outside the USA.
High frequency driver specifications
Speaker Detail
Throat Size1.4", 35.6mm
Nominal Impedance*
Minimum Impedance6.6 ohm @ 3.7 kHz
Power Rating**150 W (AES)
Usable Frequency Range500Hz-20kHz
Recommended Crossover800 Hz / 12 DbkHz
Magnet MaterialNeodymium
Magnet Weight11oz, .31kg
Voice Coil Diameter3" / 76.2mm
Voice Coil FormerPolyimide
Diaphragm MaterialTeXtreme(r)
DC Resistance (Re)4.8Ω
Mounting Information
Overall Diameter5.72", 145.3mm
Driver Volume Displaced0.0234 cu.ft., 0.66 liters
Depth2.53", 64.3mm
Weight5.1 lbs, 2.3 kg
Mounting ThreadN/A
Mounting Holes Diameter4X 1/4-20
Mounting Holes B.C.D.4 in. 101.6 mm

Multiple units exceed published ratings evaluated under EIA 426A specification while tested in a free-air, non-temperature-controlled environment. Multiple compression drivers exceeded published ratings evaluated under EIA-426A or AES specification while mounted on Eminence’s H290, H290S, or H2EA horn in a non-temperature-controlled environment.

The average 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 | 2 ft. x 2 ft. baffle is built into the wall with the speaker mounted flush against a steel ring for minimum diffraction | Yamaha P3500S amplifier | 2700 cu. ft. chamber with fiberglass on all six surfaces (three with custom-made wedges). Compression drivers were tested using a 2ft x 2ft baffle built into the wall with horn front mounted.

BETA 8CX, 10CX and 12CX are coaxial speakers with tweeter sold separately. The data for these coaxial woofers was calculated with the ASD:1001 driver screwed into the woofer, but not active.

Prices, specifications and product cosmetics are subject to change without notice.