Tannoy/天朗 Revolution DC4 LCR 中置音箱

 
 
产品参数：

PERFORMANCE

Recommended Amplifier Power(Watts RMS)：20 - 125
Continuous Power Handling(Watts Peak RMS)：62
Peak Power Handling (Watts)：250
Sensitivity (2.83 Volts @ 1m)：87dB
Nominal Impedance (Ohms)：8
Frequency Response (-6dB)：72Hz - 54kHz
Dispersion (Degrees Conical)：90

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. 33mm (1.33”) edge wound voice coil
Bass Driver 100mm (4.00”) treated paper pulp cone with rubber surround. 33mm (1.33”) wound voice coil.

CROSSOVER

Crossover frequency 1.5kHz
Crossover Type：Passive low loss 2nd order LF, 1st order HF

CONSTRUCTION

Enclosure Type：Rear ported
Magnetic Shielding：Yes
Volume：3.95L (0.139 cu. ft.)
Dimensions (excl grille) H x W x D：152 x 307 x 162mm(5.98 x 12.08 x 6.38”)
Weight：5.2kg (11.4lbs)
Finish：Light oak and Espresso

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