Selectable internal stereo phono preamplifier and USB connection to your Mac or Windows computer * Direct-drive, high-torque motor; includes professional cartridge and headshell * Selectable 33-1/3, 45, and 78 rpm speeds; +/-10 percent or +/-20 percent pitch adjust; high-accuracy quartz-controlled pitch lock * S-shaped tone arm assembly with adjustable counterweight, antiskate adjustment, tone-arm height adjustment and lock * Includes USB cable and Mac- and PC-compatible Audacity software,Switchable built-in pre-amplifier with line-level RCA output cables