Eminence N151M-8 Bolt-on Ring Radiator Compression Driver

Original price was: $99.99.Current price is: $94.99.

Bolt-on Driver
45 watts / 1.8Hz – 20kHz / 111.5 dB
1″ Throat
Neodymium Magnet
8 ohms


Eminence N151M-8 Bolt-on Neodymium Ring Radiator Compression Driver

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.

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Throat Size 1″, 25.4mm
Nominal Impedance*
Minimum Impedance 5.2 ohm @ 6.2 kHz
Power Rating** 45 W (AES)
Resonance 1.24kHz
Usable Frequency Range 1800Hz-27kHz
Recommended Crossover 1.8 kHz @ 12 dBkHz
Sensitivity*** 111.5
Magnet Material Neodymium
Magnet Weight 4.5oz, 0.13kg
Voice Coil Diameter 1.5″ / 38.1mm
Voice Coil Former Polyimide
Diaphragm Material Mylar
DC Resistance (Re) 4.1Ω
Overall Diameter 3.6″, 91.4mm
Driver Volume Displaced 0.008 cu.ft., 0.22 liters
Depth 1.45″, 36.8mm
Weight 1.7 lbs, 0.8 kg
Mounting Thread N/A
Mounting Holes Diameter 2X 1/4-20
Mounting Holes B.C.D. 3 in., 76.2 mm

*Replacement diaphragms available.

Weight 2 lbs
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