The Akai Professional BT500 belt-drive turntable is an exquisitely crafted, premium performance turntable that extracts every musical detail and subtle nuance from your beloved record collection. All the must-have features audiophiles demand for top-flight musical reproduction are here: a quiet belt-drive system with a mechanically-isolated motor that eliminates any residual motor noise and vibration, a heavy die-cast aluminum platter that ensures an exemplary signal-to-noise ratio, a rubber non-slip mat so there’s no record slippage, imperceptible wow and flutter and a low-mass straight tonearm with adjustable counterweight and precision damped cueing. Specs: 2-speed (33 1/3 RPM and 45 RPM) Belt Drive Turntable - Motor: Isolated DC - Signal-to-Noise Ratio: 67dB (A-weighted) - Wow and Flutter: Less than 0.2% - Dimensions: 444mm (17.5") W x 123mm (4.84") H x 347mm (13.7") D - USB Function: A/D 16-bit 44.1 kHz or 48kHz selectable - Computer interface - USB 1.1 Compliant Windows 10/8/7/Vista/XP, Universal Binary for OS X 10.5 to 10.10.x - Weight: 14 lbs. (6.4kg) - Output Level: Pre-amp "OFF”: 2.5mV. Pre-amp "ON”: 155mV. Color: Black.