Summary of Contents for Two-Rock JOHN MAYER SIGNATURE
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Two-Rock JOHN MAYER SIGNATURE Owner’s Manual...
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Thank you for your purchase of a Two-Rock am- plifier from K&M Analog Designs. As a discerning guitarist, you know the road to great tone begins with great components. Our classic design, care- fully selected parts and hand-built approach combine to make an extremely versatile instru- ment.
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2005, and it was only natural for us to join forces and build him an amp that would meet his specific needs. Based on our Custom Reverb Signature amp, the John Mayer Signature amp is a 100 watt, single chan- nel amp with incredible depth, bandwidth, and soundstage.
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FRONT PANEL FUNCTIONS: 1. Input Jack- High impedance input to the amplifier. Plug in your instrument here. 2. Treble Control- Adjusts the high frequency response. In the full counter- clockwise position, high frequencies are bypassed to ground. In the full clockwise position, high frequencies are allowed to pass to the next gain stage.
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7. Deep Switch- Boosts the low and low-mid frequencies. This is a low fre- quency contour switch, changing the low and low-mid response. 8. Reverb Send- the reverb drive control determines the amount of signal applied to the reverb tank. Low settings will create a very open, small room reverb effect with a short decay time.
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1. A/C Input- Connects the amplifier to A/C power via the power cord sup- plied. Unless otherwise specified, your amplifier is designed to operate on 120 volts A/C, 60 cycles. Line cord: for your safety, connect to grounded A/C receptacle only. 2.
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BIAS ADJUSTMENTS: 1. Power up unit and connect proper speaker load. 2. Set master volumes and effects return controls to zero. (do not apply any signal to the input during the biasing procedure!) 3. Take unit off standby and allow a few seconds for the circuit to stabilize. 4.
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K&M Analog Designs amplifiers are brought to you by Bill Krinard and Joe Mlo- ganoski. We know your new Two-Rock amplifier will provide many hours of en- joyment and inspiration in the years to come. This manual is a resource for some of your questions.
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