www.fishman.com
USER GUIDE
POWERBRIDGE
®
Welcome
Thank you for making Fishman a part of your acoustic experience. We are proud
to offer the fi nest acoustic amplifi cation products available; high-quality
professional-grade tools which empower you to sound your very best.
Powerbridge products can be confi gured with a variety of options, including active solutions which feature the Fishman Powerchip
determine the solution that best suits your performance needs.
®
. Work with your installer to
Troubleshooting
If you are unfamiliar with these products, please pay close attention to the requirements for installation. Failure to do so can result in permanent damage to
the pickup or your instrument.
Installation by a qualifi ed professional is strongly recommended.
Should you have any problems, please check with your installer or refer to the
online installation guide for this product. Technical support, troubleshooting tips
and installation information can be found at http://www.fi shman.com/support/
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Stereo Operation
Stereo Jack • A 1/4” stereo output jack is provided with your Powerbridge
pickup. With it, the piezo and magnetic pickup signals will be sent to separate
amplifi ers. In active (Powerchip) or passive installations, stereo function will
remain the same. The magnetic pickups are wired to tip, and the Powerbridge
pickup is wired to ring.
Cables • For best results, use a “2-pair” premium stereo or stereo “Y” cable
(available through your Fishman dealer) with separate shielding for both the Powerbridge and magnetic signals.
Sleeve Ring Tip
4
Stereo Operation (Examples)
Stereo Cable
Signal Path
Powerbridge Signal
(Ring)
Amp with Tip/Ring/Sleeve
Magnetic Signal
Stereo Input
(Tip)
Powerbridge Signal
5
Stereo “Y” Cable
Signal Path
(Ring)
P.A. / Recording
Console
Active
D.I.
Magnetic Signal
Electric Guitar
(Tip)
Amp
Mono Operation
Passive Installation • Using a standard mono instrument cable, without a
Powerchip installed, you will only hear the guitar’s magnetic pickups. To hear the
Powerbridge with passive installation, you must use a stereo signal path as shown
on page 5.
Active Installation • With the Powerchip installed (active installation), a
blended output of the magnetic and Powerbridge signals can be achieved using
a standard mono instrument cable.
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Fishman and Fishman Transducers are trademarks or tradenames of Fishman Transducers Inc. 513-300-142 Rev A 3-08
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