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Manufacturer
Model

Duntech

Marquis

Specifications below

Duntech Marquis

Specifications

Electrical
Frequency Response
Measured at 3.5M (11.5ft) on the tweeter axis
45Hz-20KHz
±2dB
Efficiency
Referenced at 1M (3.3 ft) on tweeter axis with an input of 2.83 volts RMS (1 watt at 8 ohms)
92dB SPL
Nominal Impedance
Variance
4 ohms
3.0-6.0
Power Rating Peak power for 10 mS 500 watts
Recommended Amplifier Power
Minimum RMS per channel
60 watts
Pulse Coherency Factor
Propagation time error at 3.5M (11.5 ft) on tweeter axis
Less than
10µS
Harmonic Distortion
Referenced at 1M (3.3 ft) on the tweeter axis with an input of 2.83 volts RMS (1 watt at 8 ohms)
Less than
0.5% THD
above 70Hz
Relative Phase Variation Versus Frequency
Varies less that ±25 °
130Hz-15Khz
Crossover
First order type
Yes
Drivers
Woofers
Bass
Mid
Tweeter


2x210mm (8")
2x100mm (4")
1x25mm (1")
Input Terminals
Gold plated and accepts banana, spade or cable connections
Yes
Bi-Wiring Yes
Passive Bi-Amplification Yes
Footnote: All measurements taken at ambient temperature of 23°C (72°F)
Mechanical
Finish
Brazilian Rosewood
Black Oak
Jarrah
Acoustically transparent black cloth

Yes
Yes
Yes
Size
Height
Width
Depth

1490mm (59")
272mm (11")
469mm (18")
Weight
Per cabinet

53Kg
(117lbs)

 

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