See the Details｜ Other Products ｜Pro-Ject: Phono Box DC USB Phono Pre-Amp - Silver

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
Brand:Pro-JectCategory:_STEREO-COMP-preampSKU:eq-941Tags:clearance sale, phono preamps, Pro-Ject Audio Components, Pro-Ject Phono Preamps, recommended, shop pick, staple