Pro-Ject optical Box E Phono

Optical Box E Phono

Phono preamplifier with A / D converter & line in / out

Multifunctional phono preamplifier with A / D converter and 2 output options digital-optical & line-level

If you want to use your turntable together with home theater receivers, soundbars or all-in-one systems, you will sometimes only find digital inputs and will therefore love this small box. The Optical Box E Phono takes this need into account and offers not only a digital-optical signal output but also an analogue output, whereby both can be used at the same time. This is why it can also be used as a signal splitter 1> 2 and can be used as an uncomplicated input signal extension 2> 1 where there is no longer any free input available. Last but not least, the Optical Box E Phono is not only able to digitize phono signals, but also high-level signals from cassette decks or radio. The A / D conversion takes place with the highest precision with a resolution of 24bit / 96kHz so that these are preserved as unadulterated as possible. It can also be integrated into any hi-fi system as a normal MM phono preamplifier with line output (3.5mm socket).

The interior of the housing is lined with metal, thereby eliminating RF interference and avoiding vibrations, so that an undisturbed listening experience is guaranteed. The Optical Box E Phono is the perfect partner for all modern audiophiles who want to enjoy their analog signal sources with digital or analog playback devices!

Features

• Especially for connection to devices without analog inputs such as. Home theater receivers, soundbars, etc.
• Analog RCA & optical digital output can be used at the same time
• Acts as input expansion 2> 1 and signal splitter 1> 2
• 2 inputs (1 phono, 1 line)
• Phono preamplifier suitable for MM systems
• Precise RIAA equalization
• Low noise circuit
• Internal metal shield
• Gold-plated RCA inputs
• External power supply included
• Color options: black or white

Technical specifications

Phono input impedance 47 Kohm
Phono capacity 100 pF
Gain phono 43 dB
Inputs 1 phono (RCA), 1 line in (3.5 mm)
Outputs 1 line out (3.5 mm), 1 Toslink
Signal-to-noise ratio 74 dB
THD <0.04%
RIAA deviation within 0.5dB / 20Hz - 20kHz
Plug-in power supply 18 V / 500 mA DC
Power consumption 200 mA DC
Dimensions W x H x D (D with sockets) 120 x 32 x 100 (106) mm
Weight 250g without power supply