Numark TT500 Turntable with Interchangeable Tone Arms Ultrahigh torque (5.0 kgf/cm) quartz-controlled direct drive motor Interchangeable aluminum tone arm system includes both straight and S-shaped tone arms Battle and club style design Instant reverse and adjustable start and brake speeds Powder-coated steel top, rubberized base Anti-drag aluminum platter reduces excess rotating friction User-replaceable pitch fader Removable aluminum super-bright LED target light and strobe Precise cue, height, and anti-skate a The ultrahigh torque (5 0 kgf/cm) quartz-controlled direct drive motor is the ultimate in quiet reliability The interchangeable aluminum tone arm system includes both straight and S-shaped tone arms The Numark TT500 is highly responsive with instant reverse and adjustable start and brake speeds