Tannoy KINGDOM ROYAL - Technical Specifications

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Cabinet Dimensions (H x W x D) 1275 x 585 x 600 mm (50.2 x 23.0 x 23.6”)
Enclosure Volume 160 litre (5.65 cu.ft.)
Enclosure Type Reex for bass driver, closed box for Dual Concentric
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Enclosure Weight 120kg (265lbs)
Recommended Amplier Power 20 to 600 watt RMS per channel
Power Rating 300 watt RMS
1200 watt peak
Maximum SPL 120dB at 1 metre for 300 watt RMS
126dB at 1 metre for 1200 watt peak
Total Harmonic Distortion Less than 1% at 300 watt RMS (50Hz to 20kHz)
Sensitivity 96dB for 2.83 volt at 1 metre
Nominal Impedance 8 Ohms
Dispersion 90 degree conical
Frequency Response 24Hz - 61kHz (-6dB)
Crossover Frequencies 120Hz bass to Dual Concentric
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midrange
700Hz Dual Concentric
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midrange to compression tweeter
17 kHz Dual Concentric
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tweeter to SuperTweeter
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Crossover Adjustments Dual Concentric
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energy +/- 3.0dB in 5 steps, 700Hz- 17kHz
SuperTweeter
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energy +/- 3.0dB in 5 steps, 17kHz- 61kHz
Crossover Type Bi-Wired, Hard-Wired passive, low loss. All connections silver soldered. 99.9999%
purity PCOCC
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wiring, except for SuperTweeter
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99.997% purity single strand
custom silver cable. Complete assembly deep cryogenically treated. Free oating
isolation system. All crossover slopes 2nd order, except for SuperTweeter
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1st order high pass
Low Frewquency Driver 380mm (15 inch) nominal diameter with treated paper cone.
75mm (3 inch) diameter voice coil
Dual Concentric Driver 300mm (12 inch) nominal diameter Dual Concentric
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, with 52mm (2 inch)
midrange voice coil and treated paper cone. High frequency 75mm (3 inch)
diameter aluminium alloy dome, deep cryogenically treated
Supertweeter
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25mm (1 inch) diameter 64 micron magnesium alloy dome, ceramic coated.
Neodymium magnet system. Plasma bonded voice coil
Cabinet Construction Birch ply and high density breboard. Extensive internal bracing
TECHNICAL SPECIFICATIONS