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WHAT SETS THE A20 APART

 

 

  Your new Acoustic A20 amplifier is designed to sound great with any acoustic instrument or vocals.

  We put a lot of thought and effort into selecting exactly the right components and designing a product that will be easy to 

adjust so you can quickly find the voice of your instrument and project it beyond your personal performance space.

Here a few of the features that we put into the A20 to make you sound your best – 

  • 20 watt output, perfect for solo performance, rehearsal, and more

  • Two inputs, each with combo XLR-1/4” jacks for use with instruments or vocal microphones

  •  1 x 8” co-ax speaker featuring a polypropylene cone with a rubber surround for extended frequency response, combined 

with a tweeter for chime-like high end clarity

  • Shelf-ported cabinet design for extended bass response

  • 3-Band EQ for great tonal control

  • Digital chorus with adjustable rate

  • Digital reverb with adjustable level

  • Vari-control feedback elimination 

  • Full-feature direct output with ground lift, pre-post EQ and level

  No matter what your style of playing or choice of acoustic instrument, you will find that your new amp will capture and 

project the very best of your musical voice.

Содержание A20

Страница 1: ...w w w A c o u s t i c A m p l i f i c a t i o n c o m USER SMANUAL 20 WATT ACOUSTIC INSTRUMENT AMP ...

Страница 2: ...t for solo performance rehearsal and more Two inputs each with combo XLR 1 4 jacks for use with instruments or vocal microphones 1 x 8 co ax speaker featuring a polypropylene cone with a rubber surround for extended frequency response combined with a tweeter for chime like high end clarity Shelf ported cabinet design for extended bass response 3 Band EQ for great tonal control Digital chorus with ...

Страница 3: ...g or disconnecting cables HANDLING AND TRANSPORT Never apply excessive force to any parts Unplug cables by gripping plugs firmly Do not pull on cables Physical shocks caused by dropping or bumping can result in serious damage CLEANING Clean with a dry soft cloth A slightly damp cloth may be used to remove stubborn grime and dirt Never use cleaners such as alcohol or thinner ELECTRICAL INTERFERENCE...

Страница 4: ...ance the clarity and brightness of your acoustic instrument or vocals 4 FEEDBACK ELIMINATION a FEEDBACKELIMINATIONLEVEL this adjusts the amount of feedback filtering Be sure to set this control to off if you are not experiencing any feedback issues b FEEDBACKELIMINATIONFREQUENCY this adjusts the frequency of the feedback filtering To control Feedback do the following 1 Set the Level control to 12 ...

Страница 5: ...verbLevelcontrol increasing the level control will intensify the amount of reverb present in your signal 7 AUX IN this 1 8 3 conductor Aux input jack will allow you to plug in a CD MP3 player or any other stereo source so you can play along To control the volume of this input adjust the output volume of the device 8 HEADPHONE this 1 8 3 conductor jack is for plugging in headphones When used it wil...

Страница 6: ...signal to your PA system powered speaker or other powered output device d GROUNDLIFT this switch disconnects pin 1 on the XLR jack which is connected to the shield in the cable and acts as the ground point of the circuit reducing ground related noise 3 EFFECTSLOOP these unbalanced send and returns allow you to run external effects between the preamp and the power amp resulting in clearer effects s...

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