Pro-Ject Audio Systems Record Box E - Manual (Page 3)

© Pro-Ject Audio Systems · Pro-Ject Record Box E · Revision 2014.5.21
3
Mains power connection
Connect the low voltage plug from the power supply to the Power 18V DC socket of the phono amplifier
before connecting the power supply to the mains.
Connecting to a Computer
Connect the USB-output of the unit to a free USB-socket on your computer and turn it on/make sure it is
powered on.
The “new hardware found assistant“ will automatically detect the unit and announces it as a Microphone USB
audio codec. There is no need to install a driver manually.
After installation, one setting has to be done. For example - Windows 7
® operating system:
 Control Panel  Sound  Recording  Microphone USB Audio CODEC  Properties 
Advanced: Set to 2 channels, 16 bit, 48000 Hz (DVD Quality)
Please note: Connection should be made to an USB-socket of your computer directly. Connecting to
USB-hubs or switches can cause problems.
Recording Programme
In case you do not have a recording programme installed on your computer, you may download one free from
the Internet. Recording programmes may be found by searching Google or Yahoo.
In the menu of the recording programme, source or input may have to be set to Microphone USB audio codec.
Please be aware that downloads from the Internet are made entirely at your own risk. Under no
circumstances can we carry responsibility or provide support for third-party software products sourced
from the internet or for any damage or problems arising from the use thereof. All downloads should
be checked with an up-to-date anti-virus programme. License fees may be applicable.
Technical specifications Pro-Ject Record Box E
A Typical for low output MC cartridges, B typical for MM or high output MC cartridges
Input capacitance/input impedance, MC: 100ohms/120pF A
Input capacitance/input impedance, MM: 47kohms/120pF B
Gain, MM /MC: 40dB / 60dB
Output voltage typically: 300mV/1kHz at 3mV/1kHz (MM) OR 0,3mV/1kHz (MC)
Max. output 9,5V (1kHz)
Noise floor, MM / MC: 94dB (A weighted) / 75dB (A weighted)
THD, MM / MC: <0,01% / <0,05%
RIAA-equalisation curve accuracy: 20Hz - 20kHz / max. 0,5dB
A/D converter: Burr Brown PCM2904 16-Bit Delta Sigma
Sampling rates: 32, 44,1 and 48kHz
USB output: 5 pin mini b connector (USB cable supplied)
USB signal: digital serial data protocol USB 1.1
Operating systems: Windows XP ® , Windows Vista ® , Windows 7 ® , Windows 8 ® , Mac OS
Input / Line output: 1 pair RCA/Cinch sockets / 1 pair RCA/Cinch sockets
Outboard power supply: 18V/500mA DC, suitable for your country's mains supply
Power consumption: 100mA DC
Dimensions W x H x D (D with sockets): 120 x 32 x 100 (115) mm
Weight:
250g without power supply