This DIY kit delivers wide-band accurate sound using the finest audiophile grade materials and construction techniques. CoreX2 is perfectly suited for professional studio recording, home recording, home audio, or live performance. This DIY Kit comes with two straight connectors to enable flexibility in your connections. With 20 feet of cable you can make a connection to a head, board or effects rig. Keeping the signal depth and range constant will improve your tone. CoreX2 now redefines the price/performance ratios and delivers the best possible sound fidelity at real world prices. If you care about tone and sound quality, you need these cables.