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of the end of the jack. Install the strap attachment. 

Be careful not to over-tighten it…it just needs to be snug.

Connect a fresh 9-volt battery to the snap-in connector and put 
it in the battery holder. Attach the battery wires to the side of 
the guitar with the cord clamps. Roll the extra cord as a “coil” in 
some of the clamps if necessary.

9 INSTALLING THE PICKUPS

9.1

 Installing the U­ST. Thread the B-Band U­ST up from inside 

the guitar through the hole in the saddle slot. It is easier to find 
the hole inside the guitar if you insert a small screwdriver or 
toothpick from the top through the hole as a guide. Fit the U­ST 
all the way to the other end and bottom of the slot. Then put 
the saddle in place.

Note! 

After  installation  the  U­ST  pickup  can  have  very  high 

output, enough to overdrive the B-Band preamp input, causing 
distortion. The U­ST will lower in output, under pressure of the 
saddle, in 1 to 3 days.

9.2

 For installation of the 1470 AST (steel string guitars; x-bra-

ces), place two bridge pins in their holes, one at the low “E” 
string  side  and  one  at  the  high  “E”  side.  Set  the  bridge  pins 
normally. This, with the cardboard installation template / AST 
assembly  will  guide  the  AST  to  fit  correctly.  Having  the  AST 
cardboard  installation  template  /  AST  assembly  lying  on  the 
bottom of the guitar, remove the adhesive protective layer from 
the AST. Lift the assembly up and guide the assembly so the 
bridge pins insert the guide holes and carefully place it to the 
bridge plate. Then stick it firmly by holding and pressing firmly 
with fingers for a short while. Next carefully remove the card-
board installation template. Make sure the AST fits there tight 
and secure.

If installing AST by hand, remove the adhesive protective layer 
from the AST. Then stick it firmly into place by holding and pres-
sing with fingers for a short while.

If necessary, you can remove the AST shortly after attaching, 
but  be  careful  when  doing  this.  Carefully  lift  under  the  edge 
of  the  AST,  with  your  fingernail,  and  work  it  off  slowly.  Don’t 
attempt to lift the AST off by pulling on the pickup lead. Peel the 
adhesive off the wood, rather than peeling the pickup off the 
adhesive.  At  installation  this  can  be  removed  and  reattached 
two or three times.

Inside the guitar, make sure that the U­ST or AST leads do not 
touch  anything.  We  do  not  recommend  attaching  the  “lead” 
wires of the U­ST or AST to the guitar by any means. This may 
cause excessive handling noise and resonance that sounds like 
distortion.

Note!

 After 24 hours the adhesive will dry and it will be hard to 

remove. Removal after this time may damage the pickup.

9.3 

If you are installing an A2 with the optional B-Band AG-MIC 

condenser microphone, install the mic at this point. There are a 
variety of possible locations, depending on your own taste and 
preferences. The two most used placements are:
• Connect the mic near the intersection of the X-braces at the 
top and position the mic so that it points towards the soundhole 
at the strings. This will give a bright sound but may be more 
sensitive to feedback.
• Connect the mic to a back brace and point the microphone so 
that it points to the top of the guitar behind the saddle. In this 
position the sound is warm and less sensitive to feedback.

After attaching the mic, it is possible to adjust its direction in a 
wide range, simply by bending the metal wire. Bend it carefully 
to avoid making a sharp bend, as the paint could come loose. It 
will require some experimenting to find the optimal location for 
your particular guitar. Be patient and you’ll get a great sound. 
Attach the mic cable to the inside of guitar using the two supp-
lied cable clamps. If needed, roll extra cable as a “coil” in one 
of the cable clamps.

9.4

 Test the system before putting on the strings. To do this, plug 

into an amplifier and then tap lightly on the top of the guitar to 
make sure that you can hear the pickup when you tap. Another 

Содержание A2

Страница 1: ...C PICKUP USE WITH STEEL OR NYLON STRING GUITARS OR OTHER SUITABLE INSTRUMENTS This is a basic installation manual and tip sheet For more information technical support and pictures of installations for B Band products please check the B Band website www b band com or contact your B Band dealer distributor or B Band directly 25 3 2009 ...

Страница 2: ...chnology of a very special worldwide patented material that is exclusive to B Band This material is very dif ferent from and has nothing to do with piezo electric films or transducers How is it different We could write a long story here about the technical characteristics of the material like how the micro scopic lens like gas bubbles work inside the permanently charged film but the most important...

Страница 3: ...es to avoid possible damage to the instru ment When doing any drilling sawing cutting or routing at the guitar be sure to secure the guitar so it will not move when doing such work 2 OVERVIEW OF B BAND UST AND AST PICKUP TRANS DUCERS Both the B Band UST Under Saddle Transducer and AST Acoustic Soundboard Transducer pickups use the same pat ented transducer technology The UST and AST are very flexi...

Страница 4: ...A2 PREAMPS 3 1 OPTIONAL AG MIC CONDENSER MICROPHONE FOR A2 PREAMP The B Band AG MIC microphone option is an excellent choi ce and value for an additional condenser microphone The mic capsule is especially designed for acoustic instruments with suitable bass roll off and treble boost This is not a full range microphone The AG MIC s use is primarily to add some plea sant body tone to the mix with a ...

Страница 5: ...oist cloth and let dry completely The AST can be mounted by hand or with the supplied cardboard installation template The cardboard installation template for the 1470 AST is specifi cally made for bridges that the saddle is at a slight angle to the bridge pinholes It could be that the guide is too long for the space If so the template can be trimmed with scissors slightly to accommodate this If th...

Страница 6: ...tt end of the gui tar remove it and carefully enlarge the hole using 12 mm 47 endpin reamer or 12 mm 47 wood drill bit Smooth the edge of the hole with a small file or a sinking drill bit If the guitar does not have a strap button pin and no hole then a 12mm will have to be drilled with wood drill bit We recommend that a professional should do this Put a piece of masking tape where the hole will b...

Страница 7: ...e pickup s wiring directly to the in put pin headers Check the polarity before installing Use a low temperature soldering gun Be careful to do this install and try not to heat up the pin headers If too much heat it is possible to melt the plastic or damage the circuit board We recommend a professional luthier or guitar tech to do installation 7 3 Close preamplifier enclosure 8 INSTALLING THE PREAM...

Страница 8: ...ou can remove the AST shortly after attaching but be careful when doing this Carefully lift under the edge of the AST with your fingernail and work it off slowly Don t attempt to lift the AST off by pulling on the pickup lead Peel the adhesive off the wood rather than peeling the pickup off the adhesive At installation this can be removed and reat tached two or three times Inside the guitar make s...

Страница 9: ...eso nance is the UST hole from the saddle slot to the inside of the gui tar Using a soft padding in it has cured these problems effectively With the AST if resonance is occurring it may be coming form the first 5 mm 20 of the lead wire coming from the AST Using double stick tape stick this first 5 mm 20 of the lead to the gui tar 10 4 Imbalance one or several strings sound louder or quie ter than ...

Страница 10: ...onger and use a new longer saddle Balance problems may also occur with some string sets for example with classical guitars the G string may cause problems Another somewhat common cause for balance problems is the movement of the guitar top as it lives and moves especially during transport or by change of season when the humidity changes Because of this the bottom of the saddle slot could become ar...

Страница 11: ...pair or attempted repair by persons who are not B Band employees v adjustments or adaptations without B Band s prior written consent including upgrading the product beyond specifications or features described in the instruction manual or modifications to the product to conform it to na tional or local technical or safety standards in coun tries other than those for which the product was specifical...

Страница 12: ...mbH Ofener Str 19 80689 München Germany Tel 089 990 176 41 Fax 089 990 176 42 Email germany b band com Internet www b band com B Band B Band logo A2 UST AST AG MIC HzzLess and microscopic lens like gas bubbles are either registered trademarks or trade marks of B Band Ltd in the United States and or other countries Patented patents pending List of patents are available from B Band Ltd upon request ...

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