Adrenaline Series Infinite Series Sage Series

Adrenaline M50 Loudspeaker

Adrenaline M-50

Adrenaline M50 Loudspeaker
The M-50 encompasses the qualities of the larger four-piece M-75 system in a space efficient two-piece format. Each M-50 is comprised of a four-foot, thin-film planar-magnetic line source positioned atop our single 12-inch, underhung, 3-inch voice coil, low frequency regenerator. Although relatively modest in size and more affordable, it manifests the acclaimed performance and sonic characteristics of its larger Adrenaline siblings. Its simple, compact design provides a level of sound field coherence and ease of placement that make it ideally suited for space-constrained applications. Like all Wisdom systems, the M-50 is relatively efficient and free from dynamic compression, allowing it to fill even sizeable rooms with a large, full range, dynamic soundstage.


Drivers (Line Source) 50"x3" Planar Magnetic per channel
Drivers (Low Frequency Regenerator) One 12" Underhung 3" coil LFR per channel
Line Source Driver Weight 32 lbs. each channel
Low Frequency Magnet Weight 38 lbs. each channel
Frequency Response 18-25,000 Hz +3db
Horizontal Dispersion Over 130 degrees
Vertical Dispersion 4' Line Source
Sensitivity 1W/1M Equivalent 91dB Equivalent Ratio
Line Source (Nominal Impedance) 3.9 ohms
Line Source (Minimum Impedance) 3.9 ohms
Low Frequency Regenerator Impedance 6 ohms
Active Crossover Point Normal setting 175 Hz
Passive Components None
Required Channels of Amplification 4
Max. Power Handling (Line Source) 500 watts per channel
Max. Power Handling (Low Frequency Regenerator) 1000 watts per channel
Recommended Amplifier Power (Line Source) 50-250 watts per channel
Recommended Amplifier Power (Low Frequency Regenerator) 50-500 watts per channel
Complete System Weight 2-piece system / 400lbs approximate
Line Source Cabinet (H" x W") 54" x 7" (72" total ht. w/LFR)
Low Frequency Cabinet (H" x W" x D") 18" x 15" x 30"