paganskins Posted July 1, 2010 Posted July 1, 2010 (edited) SOLD Very good condition, very slight scuffing to corners and labelled (name tag) by previous owner on underside. ART COOLSWITCH - A/B-Y switching works two ways. It lets you switch a common source signal (guitar, bass or keyboard) between two amplifiers or amp channels. Or conversely, it lets you switch two source signals (ie, two different guitars) into the same amplifier. A good quality A/B-Y switcher will also provide LEDs or other indicators to show whether A, B or Y routing is in effect. The Y routing combines both the A and B outputs in parallel so that two amplifiers can be driven at once. The CoolSWITCH provides full A/B-Y switching functionality, plus parallel Common in/out jacks. Usage: 1. One instrument switching between two amplifiers: a.) Plug your instrument cable into one of the jacks marked Common. If you have a guitar tuner you may connect it to the other Common jack with an extra guitar cord or shielded patch cable. b.) Using two more shielded cables connect the A jack to the input of amp A and the B jack to the input of amp B. c.) Depress the A/B footswitch to select amplifiers. One of the two LEDs will illuminate to tell you which amp is selected. d.) To get both amps working at once, depress the Y footswitch. When both amps are working, both LEDs will be on. 2. Two instruments being selected for one amplifier: a.) Using shielded guitar cords, plug one instrument into the A jack and the other into the B jack. b.) Using a third shielded cable, connect one of the Common jacks to the input of the amplifier. c.) Now depress the A/B footswitch to select the desired instrument. Please note that is not generally advisable to use the Y function in this setup (i.e. to have both instruments going into the amp at once). d.) The LEDs will indicate that instrument A or B is connected to the amplifier. Specifications: The CoolSWITCH provides full A/B-Y switching functionality, plus parallel Common in/out jacks. • A and B LEDs illuminate to indicate selected signal routing. Both LEDs illuminated indicates Y routing. • Dual footswitches permit selective A/B switching or the combining of both A&B as with a Y adapter. • Dual common jacks permit connecting something in parallel with the input source – such as a guitar tuner. • Power: 9V Battery (included) • Dimensions: 3.75 x 2.5 x 1.5 inches (90mm x 63mm x 40mm) • Weight: 1lb (454g) £25 inc P&P Edited July 6, 2010 by paganskins
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