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GFS EAP-540 Acoustic Preamp LED 4-Band EQ onboard tuner
GFS EAP-540 Acoustic Preamp LED 4-Band EQ onboard tuner

GFS EAP-540 Acoustic Preamp LED 4-Band EQ onboard tuner

Part Number:EAP540


In Stock


The GFS EAP-540 is an incredibly sophisticated four band Acoustic preamp. We include a bright LED display that makes tuning a snap even in the most dimly lit environments.

This is one of the most stable tuners we've ever used... a perfect choice for louder stages. A built-in phase controls allows you to get your amplified sound in phase with mic'd acoustic sound- your soundman will LOVE you! Utilizing a super low-noise preamp, the EAP-540 works with ANY of our GFS pickups that have a 2.5mm jack. The single rotary volume control makes fine tuning your volume a "no look" affair.

The 9 volt battery is housed WITHIN the preamp, so no battery clips needed on the inside of your guitar. We include a 9 volt battery at no extra charge. The EAP-540 comes complete with a switching "box" style output jack at no additional charge, and you can use the drop-down menu to choose a different style jack. The EAP-540 can be configured with a variety of pickups using the drop-down menu, and this represents a savings over purchasing the items separately.

An installation guide with cutting templates is included. It's SUPER simple to install, but if you're squeamish about cutting into your guitar, seek professional help!

Click here to view the GFS Acoustic Preamp Installation Guide Online

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Pickup included?
Jack Included
Retail Price:$59.95
Guitarfetish Price $38.95

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