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www.wharfedalepro.com

PROFESSIONAL BI AMPED ACTIVE SPEAKERS

DELTA ACTIVE SERIES 

DELTA 12A     DELTA 15A     DELTA 15BA      DELTA 18BA

Summary of Contents for DELTA 12A

Page 1: ...www wharfedalepro com PROFESSIONAL BI AMPED ACTIVE SPEAKERS DELTA ACTIVE SERIES DELTA 12A DELTA 15A DELTA 15BA DELTA 18BA ...

Page 2: ...TABLE OF CONTENTS Important warnings safety instructions 1 Introduction 2 Key features 2 Delta 12A 15A rear panel layout 4 Delta 15BA 18BA rear panel layout 5 Specifications 7 ...

Page 3: ...ructions unless you are qualified to do so In addition opening the casing will result in your warranty becoming null and void 16 Do not install this apparatus in a confined space such as a book case or similar unit Good ventilation should be maintained around the apparatus Any vents air inlets or fans should not be obstructed by objects such as paper table cloths curtains etc 17 WARNING To reduce ...

Page 4: ...ooth HF dispersion Delta Active 2 way speakers feature an integrated two channel mixer with onboard Qubit DSP insuring smoother more controlled sonic performance In a world were some active speakers are found wanting Delta Active delivers sound with substance KEY FEATURES Delta 12A 15A 2 way Bi Amplified speaker system Low frequency power amplifier 650W RMS 1300W peak CLASS D High frequency power ...

Page 5: ...voice coil Adjustable crossover 80Hz 200Hz 100Hz high pass filter output Integral phase switch 0 and 180 Delta 18BA 18 Active subwoofer Low frequency power amplifier 1000W RMS 2000W peak Class D 132dB Max SPL High headroom amplifier 38 200Hz frequency response 18 Woofer with 4 voice coil Adjustable crossover 80Hz 200Hz 100Hz high pass filter output Integral phase switch 0 and 180 ...

Page 6: ... DELTA 12A 15A REAR PANEL LAYOUT ...

Page 7: ...ce bass buildup due to half space loading 8 Front LED defeat switch Switches off the front power LED for disrete applications 9 10 POWER ON OFF switch POWER ON indicator LED and LIMIT indicator LED The swtich Turns the power on and off The green LED to the left of the POWER switch illuminates when the power switch is in the ON position The red LED illuminates when the signal limiter is limiting th...

Page 8: ...ed The green LED indicator illuminates when the unit is powered up 6 Crossover frequency control Adjustable 80Hz to 200Hz 7 Phase switch Selects the polarity of the signal being sent to the subwoofer 0 selects the signal polarity as it appears at the input The 180 selection inverts the polarity of the signal 8 Input B TRS Jack and mae XLR balanced for INPUT B 9 Input A TRS Jack and male XLR balanc...

Page 9: ...1000W High Frequency Power Amplifier Class D 100W 100W Electronic Crossover 24dB octave Linkwit Riley 24dB octave Linkwit Riley 24dB octave Linkwit Riley 24dB octave Linkwit Riley Crossover Frequency 2 7kHz 2 7kHz Adjustable 80Hz to 200Hz Adjustable 80Hz to 200Hz Controls Equalization High 10dB 10kHz Shelving High 10dB 10kHz Shelving Low 10dB 100Hz Shelving Low 10dB 100Hz Shelving Monitor Filter S...

Page 10: ...AND FEMALE XLR TRS JACK AND FEMALE XLR Line Output Balanced Balanced Line Output Connector Switchable LOOP MIX Balanced Male XLR Connector Switchable LOOP MIX Balanced Male XLR Connector MALE XLR MALE XLR Output Impedance Balanced 200 ohm Unbalanced 100 ohm Balanced 200 ohm Unbalanced 100 ohm Balanced 200 ohm Unbalanced 100 ohm Balanced 200 ohm Unbalanced 100 ohm Output Gain 0dB 0dB 0dB 0dB AC Pow...

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Page 12: ...a member of the IAG Group Wharfedale Pro products are warranted of manufacturing or material defects for a period of one year from the original date of purchase In the event of malfunction contact your authorized Wharfedale Pro dealer or distributor for information Be aware that warranty details may differ from country to country Contact your dealer or distributor for information These terms do no...

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