Wharfedale Pro WX-12 - Manual (Page 10)

9
SPECIFICATION
Model Name WX-8 WX-12
Stereo Power Output
8 ohms*2 500 Watts 700 Watts
4 ohms*2 800 Watts 200 Watts
2 ohms*2 840 Watts 300 Watts
(Peak @1KHz, single) 4 ohms 650 Watts 2450 Watts
Input Sensitivity & impedance
Sensitivity
+4dBu (1.2Vrms) +4dBu (1.2Vrms)
Balanced XLR input 20Kohms 20Kohms
Maximum Input Level
22dBu (9.7Vrms) 22dBu (9.7Vrms)
Voltage Gain 33dB 35dB
Slew Rate >40V / us >40V / us
Crosstalk >76dB >76dB
S/N >03dB >03dB
Distortion (1W) <0.05% <0.05%
Frequency Response
+/-1dB @ 4 Ohmes 20Hz - 20KHz 20Hz - 20KHz
+/-3dB @ 4 Ohmes 5Hz - 50KHz 5Hz - 50KHz
Damping Factor (8 Ohms, 1KHz) >20 >20
Topology Transformer + Class H Transformer + Class H
Connectors
Signal Input and Output Female XLR and Male XLR Female XLR and Male XLR
Power Output Speakon Speakon
Controls
Front panel AC Switch, CHA and CHB Gain Knobs AC Switch, CHA and CHB Gain Knobs
Rear panel (Optional EQ)
HPF
100Hz (6dB/oct) 100Hz (6dB/oct)
LPF
100Hz (6dB/oct) 100Hz (6dB/oct)
Full range Bypass Bypass
Protections
Thermal protect, Over-current protect,
Output DC protect, Output short
protect, Power on/off mute Thermal protect, Over-current protect,
Output DC protect, Output short
protect, Power on/off mute
Indictors Power, Fault, Peak, Signal Power, Fault, Peak, Signal
Cooling Variable Speed Fan Variable Speed Fan
AC Power Options
AC0-20V~ 50/60Hz or AC00V~
50/60Hz;
AC220-230V~ 50/60Hz or AC240V~
50/60Hz
Dimensions
481.6*401*88mm (19*15.8*3.5 in)
Carton Box 594*558*80mm
Weight (Net) .9KG 3.5KG
Weight (Gross) 5KG 6.8KG