Wharfedale Pro Pro WPG-331 User Manual Download Page 7

FREQUENCY RESPONSE:

THD:

SIGNAL TO NOISE RATIO (ref. +20dBm):

FILTER FREQUENCIES: WPG315

FILTER FREQUENCIES: WPG331

MAXIMUM BOOST AND CUT GAIN:

LEVEL CONTROL RANGE:

INPUT IMPEDANCE:

OUTPUT IMPEDANCE:

MAX OUTPUT LEVEL:

MAX INPUT LEVEL:

HIGH PASS FILTER RANGE: WPG331

POWER CONSUMPTION:

POWER:

DIMENSIONS: 

(HEIGHT • WIDTH • DEPTH)

WEIGHT:

10Hz - 30kHz ± 1dB

< 0.03% 20-20kHz

114dB

25Hz, 40Hz, 63Hz, 100Hz, 160Hz, 250Hz, 400Hz, 630Hz,

1kHz, 1.6kHz, 2.5kHz, 4kHz, 6.3kHz, 10kHz, 16kHz 

20Hz, 25Hz, 31.5Hz, 40Hz, 50Hz, 63Hz, 80Hz, 100Hz, 125Hz,

160Hz, 200Hz, 250Hz, 315Hz, 400Hz, 500Hz, 630Hz,

800Hz,1kHz, 1.2kHz, 1.6kHz, 2kHz,  2.5kHz, 3.1kHz,4kHz,

5kHz, 6.3kHz, 8kHz, 10kHz, 12kHz, 16kHz, 20kHz

± 12dB

± 12dB

10K ohm (BALANCED)

<600 ohms (BALANCED)

+22dBm (BALANCED)  •  +22dBm (UNBALANCED)

+22dBm (BALANCED)  •  +22dBm (UNBALANCED)

10~200Hz 18dB/Octave

12 WATTS 

95V~130 VOLTS AC, 50 - 60HZ    

190V~ 250 VOLTS AC, 50 - 60HZ

483 x 160 x 44 mm / 19 x 6.3 x 1.7 inches

3Kg (6lbs)

T E C H N I C A L   S P E C I F I C A T I O N

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POWER SUPPLY FOR WPG SERIES GRAPHIC EQUALISERS.
UK DISRIBUTED UNITS COME WITH FITTED MAINS PLUG, 250V
13 AMP, BS1363/A I.S.40/A

Summary of Contents for Pro WPG-331

Page 1: ...ned from your dealer EVP Series of High Performance Loudspeakers WPG 202 Two channel Electronic Crossover SE Series of Power Amplifiers Lix Series of High Performance Loudspeakers Action Series Mixers...

Page 2: ...2K 1 6K 2K 2 5K 3 1K 4K 5K 6 3K 8K 10K 12 5K 16K 20K OUT IN 6dB 12dB 12 12 dB HPF 10 200 Hz NORMAL REVERSE POWER PEAK SIGNAL POWER OUT BYPASS IN 12dB 6dB RANGE 400 100 12 12 6 0 6 25 40 63 630 250 16...

Page 3: ...d by Wharfedale or authorised service agent only These terms do not infringe your statutory rights The WHARFEDALE Wireless Works was established in 1932 by Gilbert Briggs who soon established a reputa...

Page 4: ...ll be required and you should consult your dealer There are no user serviceable parts within the power unit or the equaliser and high voltages are present DO NOT remove the covers Ensure that all the...

Page 5: ...at the sound that is actually delivered to an audiences ears after reflection and absorption is not Feedback control Sound system feedback howling or squealing occurs when the the sound waves originat...

Page 6: ...w bass is not possible These initial simple methods are not always successful This is where the graphic equaliser can achieve beneficial quick results The feedback signal can be located and notched ou...

Page 7: ...z 20Hz 25Hz 31 5Hz 40Hz 50Hz 63Hz 80Hz 100Hz 125Hz 160Hz 200Hz 250Hz 315Hz 400Hz 500Hz 630Hz 800Hz 1kHz 1 2kHz 1 6kHz 2kHz 2 5kHz 3 1kHz 4kHz 5kHz 6 3kHz 8kHz 10kHz 12kHz 16kHz 20kHz 12dB 12dB 10K ohm...

Page 8: ...nce from that of the ground It is recommend that you use balanced audio connections if the unit before your graphic equaliser has a balanced output This will eliminate interference such as mains hum F...

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