All GMF products are available in our Reverb.com web store.
Ai ProTube
Acoustic Preamp/DI with switchable tube circuit
The Ai ProTube is an innovative, great sounding “analog” Pre-Amp/DI. Geared towards the acoustic instrument market the Ai ProTube has a real “tube” that will make any acoustic instrument sound warm and inviting. This isn’t just a tube simulation circuit; it is the real thing with a 12AX7 tube circuit.
Acoustic Preamp/DI with switchable tube circuit
The Ai ProTube is an innovative, great sounding “analog” Pre-Amp/DI. Geared towards the acoustic instrument market the Ai ProTube has a real “tube” that will make any acoustic instrument sound warm and inviting. This isn’t just a tube simulation circuit; it is the real thing with a 12AX7 tube circuit.
SH-1
Acoustic Sound Hole Pickup (SH-1 "Quick Mount") The SH-1 is an acoustic pickup designed to fit any acoustic guitar with a sound hole diameter of 3.85 to 4.10 inches. They're also priced to fit the budgets of most musicians, and are a much more affordable alternative to buying a mic for acoustic amplification. NOTE: This is a magnetic pickup, and will not work with nylon stringed instruments. |
  SH-1B (Brown Color) SH-1BS (Brown Color with Strap Pin Jack)
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AT-1
Acoustic Transducer Pickup The AT-1 is a revolutionary new soundboard transducer pickup contained in a real wood housing and can be used to capture sound in audio applications for a variety of instruments. (Guitar, violin, cello, stand-up-bass, banjo, mandolin, piano, horn, or practically anything else that vibrates that you would want to amplify) Works with any guitar amplifier (acoustic or electric), or plugged directly into a P.A. system or mixing console. Installs simply to your instrument with putty or a peel and stick adhesive. (No special tools required) Hand Made in the USA |
  AT-1S - Acoustic Transducer Pickup with Strap Pin Jack
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Ai1
If you do live sound for events, the Ai1 should be in your toolbox!
We have developed a quality DI with preamp for use by professional musicians with added features for home or private practice, and also with the audio/video integrator in mind. Don't worry about it taking up too much room: Size - 3.86” x 3.62” x 2.07” - (98x92x52)mm (Including knobs and jacks) It will easily fit in your gig bag and in most instrument cases.
If you do live sound for events, the Ai1 should be in your toolbox!
We have developed a quality DI with preamp for use by professional musicians with added features for home or private practice, and also with the audio/video integrator in mind. Don't worry about it taking up too much room: Size - 3.86” x 3.62” x 2.07” - (98x92x52)mm (Including knobs and jacks) It will easily fit in your gig bag and in most instrument cases.
- The Ai1 features a variety of inputs and outputs, greatly simplifying signal management. To eliminate the need for various adapters, a 'Swiss Army' array of connections are provided, including 1/4" for instruments, "stereo" (RCA) Line In and Line Out connectors for consumer electronics and computers, and an XLR and Line Output for professional PA systems.
- For the pro musician, the Ai1 is a quality DI and full-featured preamp with active tone controls. Whether at a local open mic night or at a major concert venue, you will be able to dial in your clear natural acoustic sound and route it through a balanced XLR output or unbalanced standard line output to the PA sound system. (This unit can be used for acoustic guitar, violin, mandolin or just about any acoustic instrument with a pickup installed. It can also be used for electric guitar and bass)
- For practice, you can use the Ai1 to connect your acoustic instrument into your home theater system or just plug in a pair of headphones for private listening. (By using the Stereo Line In, you can add backing tracks to the mix also)
- (Manual) (FAQ)
Bullseye Effect Pedals
The GMF line of "Bullseye" pedals are compact to take up minimal room on your pedal board. These will also fit in your guitar case for easy transport. All of these pedals are made of heavy-duty steel, are fully shielded for minimal noise, and are true bypass so there is no signal loss or coloring of the original signal.
The GMF line of "Bullseye" pedals are compact to take up minimal room on your pedal board. These will also fit in your guitar case for easy transport. All of these pedals are made of heavy-duty steel, are fully shielded for minimal noise, and are true bypass so there is no signal loss or coloring of the original signal.
Bullseye DS-1 (Distortion)
The DS1 is a very compact, “true bypass” distortion pedal with plenty of dynamic range and great harmonic overtones. An all-analog circuit, proprietary tone control, level and drive knobs ensure plenty of gain to suit any kind of musical style while maintaining an extremely open and clear sound that never gets muddy. We use proprietary circuits for gain and tone control that let you dial in an unlimited variety of great guitar tones.
The DS1 is a very compact, “true bypass” distortion pedal with plenty of dynamic range and great harmonic overtones. An all-analog circuit, proprietary tone control, level and drive knobs ensure plenty of gain to suit any kind of musical style while maintaining an extremely open and clear sound that never gets muddy. We use proprietary circuits for gain and tone control that let you dial in an unlimited variety of great guitar tones.
Bullseye CH-1 (Chorus)
This is an analog chorus pedal for use with electric or acoustic guitars, electronic keyboards and more. Three control knobs let you quickly adjust the speed of the chorus effect, the depth and overall level of the effected sound. A “true bypass” switch engages and disengages the effect.
This is an analog chorus pedal for use with electric or acoustic guitars, electronic keyboards and more. Three control knobs let you quickly adjust the speed of the chorus effect, the depth and overall level of the effected sound. A “true bypass” switch engages and disengages the effect.