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Related Manuals for SUPRO 1688T Big Star
Summary of Contents for SUPRO 1688T Big Star
- Page 1 1688T Big Star User Manual All contents c Absara Audio LLC 2014...
- Page 2 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.
- Page 3 Troubleshooting ........3 Supro Warranty Policy USA/Canada Warranty .
- Page 4 Anatomy and Usage Front Panel IN 1+2 Instrument input for using channel 1 and channel 2 in parallel. This effectively jumps the two channels –a common practice when using a vintage two channel amplifier. When a cable is also connected to IN 2, IN 1+2 only connects to channel 1.
- Page 5 AC Mains fuse. This is a 5x20mm, 2.5A, 250V Fuse. Setting Tones The two channel preamp found in your Supro Big Star is designed to provide a wide variety of sounds, from clean to mean and everything in between. Begin by setting the volume knobs to 9:00 and the tone knobs to 12:00.
- Page 6 Tubes Each Supro tube amplifier is a 100% analog, 100% tube amplifier. There are NO solid state (transistor) devices in ANY audio signal path. Preamp Tubes 12AX7 x 3 Phase Inverter Tube 12AX7 Output Tubes 6973 x 2 Viewed from the rear of the amp...
- Page 7 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.
- Page 8 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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