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Compatt/A™ Buffer

Regular Price $109.00 USD
Regular Price $109.00 USD Sale Price $109.00 USD
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Colorway

Designed and hand-built (by Mario) in Canada.

The Compatt/A™ is a discrete Class-A buffer for your guitar which will safeguard, strengthen and prepare your guitar’s signal for whatever follows in the signal path.

The circuit has an input impedance and other finely tuned characteristics which mimic that of tube amp inputs.

It presents the guitar with a dynamic and ideal load that remains steadfast, resulting in consistent tone while still allowing the guitar to breathe and feel, as if it were plugged directly into the front of a trusted tube amp.

Why choose a buffer from us?
Why do you need an input buffer?
Why do you also need an output buffer?

  • Input Impedance: 1M ohm
  • Output Impedance: 100 ohm
  • Housed in a compact; 3.72 x 1.55 x 1.29in. (94.5 x 39.4 x 32.8mm) and rugged #1590A style die-cast aluminum enclosure.
  • Powered by 9-18VDC via a 2.1mm x 5.5mm barrel plug with a negative centre pin (like Boss pedals) with a current draw of 100mA or less (adapter not included).

Compatta [kom·patta] is the Italian, feminine noun, translation for 'compact'.

Why choose a buffer from AXSGTR®?

Mario at/and Axess Electronics was one of the first companies to provide a standalone buffer, back in the late 1990s and early 2000s.

Many of our artists such as; Eddie Van Halen, Alex Lifeson, Peter Frampton, Jeff Schroeder, and Brad Paisley, either used our BS2™ Buffer/Splitter or a product with a similar circuit in it.

Buffers have been the heart of our products since 1998 and almost 25yrs later they are still the most important product(s) we offer for improving tone.

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Why do you need an input buffer?

To prevent signal loss (also known as tone suck) due to capacitance loading, impedance mismatches and changes to a pickup’s resonant frequency and peak. These are all caused by varying effects pedals, patch cables and the long cable run to a back-line amplifier, which are common to every pedalboard.

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Why do you also need an output buffer?

Without a doubt, the most important buffer in any guitar rig is the input buffer that a guitar is plugged into. Adding a second buffer, this one as an output line-driver after the last pedal on a pedalboard, to drive the long cable run to a back-line amplifier, is the icing on the cake for consistently great tone.

Every guitar rig has at least two constants; a guitar and an amp. With the guitar plugged into an input buffer and the last pedal on the pedalboard feeding an output line-driver, the two constants are always provided with a resolute load / source, respectively.

The input buffer and the output line-driver create an effects loop that segregates the guitar and amp from all of the variables connected between them. As a result, the only variation in feel and tone will be from the actual effect of the pedals on the pedalboard, and not from a guitar and/or amp related capacitance loading or impedance mismatch issue.

Even with true-bypass pedals or loop switchers, the key to consistent FEEL and TONE demands that BOTH the guitar and the amp are buffered. This is far from a new concept, in fact, it has been used by at least one of the worlds best pro rig builders since the 1970s.

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