LAB POINTS audiophile-grade phono preamp with high quality Digial Audio Converter (DAC) by using USB output, bypass the low-grade internal sound card in your computer allows you to plug a turntable directly into a stereo system, amplifier, computer, or any other device that takes line level input great for recording vinyl on your computer (recording software sold separately) USB output, gold plated RCA inputs and outputs (both can be used simultaneously, no need to unplug) high quality metal casing offers shielding from both vibration and electromagnetic interference new "green" DC power supply (extremely low idle power usage) switch for Moving Magnet (MM) and Moving Coil (MC) cartridges (most cartridges are MM) low noise, low distortion flat RIAA equalization curve with 60dB of gain (MC), 40 dB gain (MM) KEY FEATURES Input Impedence (MM): 47k ohms / 120pf Input Impedence (MC): 100 ohms / 120pF Gain (MM): 40dB Output Voltage: 300mV / 1 kHz at 3 mV / 1 kHz (MM input) Gain (MC): 60 dB Output Voltage: 300 mV / 1 kHz or 0.3 mV Max. Output: 9.5 V (1 kHz) Noise Floor (MM): 86 dB (94 dB - A weighted) Noise Floor (MC): 68 dB (75 dB - A weighted) THD (MM): < 0.01 % THD (MC): < 0.05 % RIAA EQ Curve Accuracy: 20 Hz - 20 kHz, > 0.5 dB A/D Converter: 16-Bit Delta Sigma Sampling Rate: 32, 44.1 and 48 kHz USB Output: Digital Serial Data Protocol USB 1.1 Operating Systems: Windows XP, Windows Vista, Windows 7 and MacOS Standy Power Consumption: < 1 W Dimensions (WHD): 4.1 x 1.4 x 4.1 in., 103 x 36 x 103 mm Weight:1.2 lbs., 540 g COMES WITH power supply
