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LR Baggs FM Feedback Master Acoustic Guitar Preamp

For active or passive pickups. 8 People rated this product:

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Manufacturer's Description for LR Baggs FM Feedback Master Acoustic Guitar Preamp

The Feedback Master features a phase inversion control and two precise Garrett Null sweepable notch filters to accurately locate and eradicate feedback from top and air resonances without destroying your tone. The circuitry is all-analog pure class A from end to end to provide great tone quality. It works with virtually any pickup (active or passive) and includes a belt clip and mic stand adapter.

The Feedback Master is the best-sounding and easiest-to-use feedback remedy available for acoustic instruments.

Features
Two proprietary Garrett null sweepable narrow-band filters easily locate and damp air and top feedback resonances, controlling feedback without sacrificing tone

Phase inversion switch for additional feedback control

Adjustable gain for optimum signal level and lowest noise

All analog pure class A discrete circuitry makes it utterly transparent and quiet

Works as a standalone buffer-preamp with virtually any active or passive pickup

Includes mic stand adapter and belt clip

Recommended Use
The Feedback Master is recommended for acoustic players that experience continuous or severe feedback problems with their amplified instrument, or for performers in especially loud environments. While the Para D.I. includes controls that are capable of eliminating minor to average feedback, the Feedback Master is specifically designed for situations in which feedback is incurable with a normal preamp. Never the less, the Feedback Master features extremely quiet circuitry and all-discrete class-A design, making it a great option for normal applications.

The Feedback Master will work with any pickup; active or passive. It includes a gain adjustment knob, allowing it to work well with almost any stringed instrument. The EQ setting for this preamp is flat; it will not alter the amplified tone of your instrument. zZounds is an authorized dealer of LR Baggs products.

Size: 4.75 x 2.85 x 1.25 in.

Weight (w/battery): 7.3 oz

Battery type: single 9V

Power consumption: 2mA

Battery live: >250 hours

Class: pure class A all discrete

Null 1: off -- 320 sweepable

Null 2: off -- 320 sweepable

Gain: 3dB to 24dB

Signal-to-noise: -92dB, 20Hz -- 20 kHz unweighted

Input impedance: 10 megohms

Output impedance: 800 ohms

Owner's Manual

LR Baggs Warranty

LR Baggs Warranty

If you have additional warranty questions, please call the manufacturer at 805-929-3545

zZounds is an
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What Our Customers Are Saying About zZounds "zZounds matched their competitor's lower price, shipped to me for FREE, and then my package arrived the next day. Unbelievable." - customer on January 30th, 2012

Customer Reviews

4.5 out of 5 (8 ratings) Rate and Review This Product

Read 2 LR Baggs FM Feedback Master Acoustic Guitar Preamp Reviews

zZounds has verified that this customer bought this product from us. "Save yourself frustration and feedback headaches -- GET THIS!!!"

Sound: The sound is excellent. If you add more gain, you'll get more noise, but that's true of any pre-amp. Feature: It features exactly what they said it will. No EQ -- just gain/volume and two notch filters that WORK, plus a phase inverter switch that give you even more control over feedback. Ease of Use: Easy - just plug in, turn up JUST UNTIL you start to hear feedback. Then, turn the first notch filter until it goes away. Then continue to turn up until second feedback frequency occurs. Do the same with second noth filter. Quality: Seems very well made and road worthy. Value: What are you waiting for? If you have bad feedback issues, GET THIS! Totally worth $100. Manufacturer Support: Don't know, but I hear they're easy to deal with. The Wow Factor: Don't let excessive feedback ruin your gig. If you play an acoustic instrument (any), this will save your nerves. A must in the tool bag for any serious acoustic instrument player. I got it for Upright Bass (works great). I've also used it for acoustic guitar, resonator and ukulele. Works great on all of them. Overall: It works as advertised. I'm happy with it.

Style of Music: swing, jazz, country, surf, reggae, blues and hodge-podge

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"THIS IS A HIGHLY VALUABLE TOOL!!"

Sound: Really quiet, and especially helps with boosting the signal. Feature: Enough features for what it's supposed to do. Ease of Use: Super easy. Adjust your input gain, turn up the volume until just on verge of feedback. Adjust first "null" knob until feedback gone. Turn up volume again, and do same for secondary annoying frequency. Use "null" knob number two for that. Voila! Quality: Excellent quality. Value: TOTALLY WORTH A C-NOTE!! Manufacturer Support: Never had to use, but a friend says they're good. The Wow Factor: Great product, and worth the money. Overall: If you play an acoustic instrument (guitar, reso, upright bass, ett.) have to play at higher volume, and have feedback issues, this is an inexpensive and easy solution.

Style of Music: All

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Read 2 LR Baggs FM Feedback Master Acoustic Guitar Preamp Reviews

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We'll beat any price: Really. It's not a problem for us. In fact, we'll thank you for the chance to live up to our lowest price guarantee!
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Available on
orders $249+

learn more

Need it now but short of cash? All we need is the first payment up front and the rest in easy monthly payments!

Fast approval.: We approve everyone, with very few exceptions, as long as we can verify your identity.
No interest. Ever.: It's just as if you paid the whole amount up front!
No paperwork. Nothing to track.: No application to mail or fax, no bills to pay. We automatically charge the payments to your credit card.

We'll wait on your money so you don't have to wait for your gear!

When you checkout, just click the Play as you Pay checkbox to indicate which installment plan you wish to use.

on most orders $49+

Just $2.99 on
smaller orders

Really heavy stuff might cost you a
little more

learn more

Why fight traffic and pushy salesmen when we'll bring your gear straight to your home, free of charge?

zZounds free shipping is really free!: No hidden charges or hassles on returns.
Fast, reliable delivery: We have warehouses on both coasts, so most shipments arrive in 3 days or less.
We don't collect sales tax. Bonus!: Only NJ residents pay tax during checkout.

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