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Ashdown  Acoustic Series User Manual
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Summary of Contents for Ashdown Ashdown Acoustic Series

  • Page 2: Register Online

    AA-100R - Front & Rear Panels THANK YOU Thank you for purchasing your Ashdown Engineering Amplifier and welcome to the family! We really think you’ve made the right choice and know that this amplifier will give you years of great tone and service.
  • Page 3 General description Phantom power if engaged will be available on the XLR and combined The Ashdown Acoustic 100 and 50 fulfil the requirements for a high jack socket, Phantom power is typically used to power up Condenser type quality Acoustic amplification system This reissue of a timeless classic...
  • Page 4 AA-50R & AA-100R AA-50R & AA-100R USER GUIDE USER GUIDE REVERB Effects loop e.t.c The Accutronics reverb unit has 16 selectable reverb effects accessed by Next is the effects loop , this is a SERIES loop between the preamplifier the rotary switch at the far right of the front panel these are as follows: and the Power amplifier, also at this point is the Aux Line in which can be Hall 1 &2 Bright hall reverb or warm hall Room 1 -3 hardwood studio, used to input other signal sources, the level of which is controlled by the...
  • Page 5 AA-50R & AA-100R AA-50R & AA-100R USER GUIDE USER GUIDE INSTRUMENT INPUTS INPUT GAIN CONTROL - SIGNAL LEVEL INDICATION Channel 1 is the HIGH Z or HIGH IMPEDANCE channel and will be the It is very important to set the INPUT GAIN control correctly in order to one most commonly used for plugging your instrument pick up or trans- provide the amplifier with the optimum level of signal.
  • Page 6 NOTCH FILTER (ANTI FEEDBACK) input for an unbalanced signal connection if required. All models in the Ashdown Acoustic series include a NOTCH FILTER that These inputs are for use with pickups that offer a low impedance, can be switched IN and OUT. This is included as an anti-feedback device balanced output.
  • Page 7 USER GUIDE USER GUIDE AA-50R & AA-100R AA-50R & AA-100R PHASE SWITCH REVERB FOOT SWITCH & MUTE The AA100R has a speaker PHASE switch located on the rear panel. The REVERB F/S jack socket allows an external footswitch (not supplied) Switched to its IN PHASE position this facility has no effect on the sound to be plugged into the unit to turn the internal digital effects on and off.
  • Page 8 AA-50R & AA-100R AA-50R & AA-100R USER GUIDE USER GUIDE BALANCED DI POWER SWITCH Two balanced DI outputs are provided on the preamp for direct connec- This is used for turning the power to the unit ON and OFF. The POWER tion to a balanced ‘Mic’...
  • Page 9 AA-50R & AA-100R AA-50R & AA-100R USER GUIDE USER GUIDE ASHDOWN ACOUSTIC SPECIFICATIONS AA50R, AA100R Inputs: Chan 1 Passive Impedance 3.9M Ohms Input range 150mV to 10V p-p Chan 1 Active Impedance 10k Ohms Input Range 300mV to 20V p-p Chan 2 XLR &...

This manual is also suitable for:

Aa-50rAa-100r