
Adrenaline Multi-Channel Components
M-27
M-27C Center Channel: The M-27C center channel loudspeaker was created to match the Adrenaline series in speed, dynamic capability and timbre. That is not an easy task. Containing discrete thin-film planar-magnetic transducers for mid and high frequencies and dual 12-inch low frequency regenerators, the M-27C offers exceptional full range capabilities for a center channel. It has the power handling and driver complement to seamlessly integrate with any Adrenaline system. Designed to be floor mounted, the M-27C incorporates a tilt function for optimal positioning to achieve a wide listening area. The M-27C completes any Wisdom multi-channel installation.
Specifications:
| Drivers (Neodymium Planars) |
3"x3" planar, 3"x24" planar |
| Drivers (Low Frequency Regenerator) |
Two 12" underhung 3" coil LFR |
| Low Frequency Magnet Weight |
76 lbs. |
| Frequency Response |
18-25,000 Hz = 3db |
| Horizontal Dispersion |
Over 100 degrees |
| Vertical Dispersion |
Point source |
| Sensitivity 1W/1M Equivalent |
90dB |
| Planar Nominal Impedance |
4 ohms |
| Low Frequency Regenerator Impedance |
4 ohms |
| Passive Crossover Point |
200 Hz |
| Required Channels of Amplification |
2 |
| Maximum Power Handling (Neodymium Planars) |
750 watts |
| Maximum Power Handling (Low Frequency Regenerator) |
2,000 watts |
| Recommended Amplifier Power (Neodymium Planars) |
100-375 watts |
| Recommended Amplifier Power (Low Frequency Regenerator) |
100-1,000 watts |
| Dimensions Including Stand (H" x W" x D") |
26" x 38" x 20" |
| Weight |
200 lbs. |
7-B Subwoofer
7-B Subwoofer: Designing a subwoofer to complement the superb low frequency performance offered by Wisdom loudspeaker systems is a challenging task. As with our other systems, this required employing an exceptional transducer optimized for the application. The 7-B incorporates a massive 18-inch diameter, underhung, low frequency regenerator which maintains output down to an astonishing 7 Hz. To achieve output levels in excess of 120 dB, this driver utilizes an unusual four-inch voice coil, with four independent windings, to accommodate a maximum of four amplifier outputs up to a total of 4000 watts. Crafted in the tradition of fine furniture, the 7-B subwoofer is a no compromise component that provides an incomparable foundation for any multi-channel Wisdom system.
Specifications:
| Driver |
18" underhung woofer |
| Voice Coil |
Four voice coils at 4" diameter |
| Magnet Weight |
75 lbs. |
| Frequency Response |
7-250 Hz |
| Active Crossover Points |
30-200 Hz in 1 Hz increments |
| Passive Components |
None |
| Sensitivity 1W/1M Equivalent |
90dB |
| Nominal Impedance |
2, 4 or 8 ohms |
| Low Frequency Regenerator Impedance |
4 ohms |
| Required Channels of Amplification |
1, 2 or 4 |
| Maximum Power Handling |
4,000 watts |
| Recommended Amplifier Power |
500-2,000 watts |
Dimensions
(H" x W" x D") |
20" x 30" x 25" |
| Weight |
295 lbs. |
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