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1812R Blues King 12 User Manual All contents c Absara Audio LLC 2019...
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Please contact Supro directly or a qualified person for tube replacement The AC plug is the mains disconnect. The plug should remain accessible after installation.
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Anatomy and Usage Front Panel INPUT Instrument input. VOLUME Controls the gain of the preamp. Higher settings cause break-up in the pre-amp section. BOOST Turn this switch up to activate the Boost function. This function is foot-switchable. DRIVE Turn this switch up to activate the Overdrive mode. This function is foot-switchable. TREBLE Controls the amount of treble in your tone.
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Rear Panel Boost/Drive FTSW Using a TRS cable, connect a two-button, latching footswitch into this jack to facilitate remote switching of the boost and drive functions. Line Out The Line Out provides a buffered pre-amp output to another amplifier or to a console for recording. LOOP The Blues King 12 provides a buffered effects loop.
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ABSARA AUDIO - NEW YORK Troubleshooting Supro products have been designed for years of trouble free service. There are many unique protection features to the design. If you are having difficulty, check the following: No sound, but PILOT LIGHT is ON Check to see that the speaker is plugged into the SPEAKER JACK (not the footswitch jack).
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Damage caused during transportation of the product. Damage caused by repair or service carried out by persons not authorized by Supro USA. A Product with a serial number which has been defaced, removed etc. A Product which was not purchased from an Authorized Dealer in the USA or Canada.
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2 years), customer pays shipping to Supro USA and Supro USA pays return ground shipping. If the amplifier is returned to Supro and the cause is proven to be oversight or user error, customer will be responsible for return shipping.
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