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Tannoy Revolution Signature DC4 LCR

Tannoy Revolution Signature DC4 LCR

Drive unit: The time coherent, point source Dual Concentric™ Read more

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Specifications

Feature
Value
Comment
PERFORMANCE
Recommended amplifier power
20 - 125 Watts RMS
Continuous power handling
62 Watts RMS
Peak power handling
250 Watts
Sensitivity
87dB (2.83V @ 1m)
Nominal impedance
8 Ohms
Frequency response
55Hz - 54kHz (-6dB)
Dispersion
90 degrees conical
DRIVE UNIT
Dual Concentric™ high frequency
19mm (0.75”) titanium dome with Tulip WaveGuide™
Dual Concentric™ low frequency
100mm (4.00”) treated paper pulp cone with rubber surround and 33mm (1.33”) edge wound voice coil
Bass driver
100mm (4.00”) treated paper pulp cone with rubber surround and 33mm (1.33”) edge wound voice coil
Passive radiator
100mm (4.00”) treated paper pulp cone with rubber surround
CROSSOVER
Crossover frequency
1.5kHz
Crossover type
Passive low loss 2nd order LF, 1st order HF
CONSTRUCTION
Enclosure type
Passive radiator ported
Volume
7.7L 0.272 cu. ft.
Dimensions
169 x 448.5 x 175mm (H x W x D ex. grille) 6.65 x 17.66 x 6.89” (H x W x D ex. grille)
Weight
6.8kg 15.0lbs
Finish
Light oak and Espresso
Release Date
First seen
9 December 2010