For screen reader problems with this website, please call414-800-14804 1 4 8 0 0 1 4 8 0Standard carrier rates apply to texts.

Now carrying
Pro-Ject E Line Black Optical Box E Phono Preamplifier
Pro-Ject E Line Black Optical Box E Phono Preamplifier 0
Pro-Ject E Line Black Optical Box E Phono Preamplifier 1

Pro-Ject E Line Black Optical Box E Phono Preamplifier

Model #: Optical Box Phono E-Bl
At a Glance
Multi-purpose phono preamplifier with A/D conversion and 2 output options: Line level and digital optic! Anyone who wants to use his record player together with devices with digital inputs only, such as home cinema receivers, sound-bars or all-in-one systems will love this little box.
Call for Best Price
$99,999.00Save $NaN

Call or Chat Now for

Best Price Options and Stock

Get to know this product.

The Optical Box E Phono takes many needs into account and offers a digital-optical signal output plus a standard analogue output that will work simultaneously. Therefore it can be used as the perfect signal splitter 1>2 to play the same signal on 2 systems at the same time. Another very useful purpose of Optical Box E Phono is that can act as input expander, for a system with shortage in inputs. Last but not least Optical Box E Phono is able to digitize not only phono sources, but also line signals from tape decks, tuners etc. To ensure that the incoming signal is maintained as unadultera-ted as possible, the A/D conversion in highest precision with 24bit / 96kHz resolution.

Of course it can also be used as an ordinary MM phono preamp with line output (3.5mm jack) that integrates in any HiFi system. The internal part of the housing is lined with metal, thereby eliminating RF interference and 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 use their analogue signal sources with digital or analogue playback devices!


  • Especially for use with devices with no analogue input such as home cinema receivers, soundbars etc
  • Analogue RCA and digital optic output work simultaneously
  • Works as input extender (2>1) or output splitter (1>2)
  • 2 Inputs: 1 Phono and 1 Line In
  • Suitable for MM cartridges
  • Precise RIAA equalisation
  • Low noise circuitry
  • Internal metal shielding
  • Gold-plated RCA inputs
  • Outboard power supply included
  • Color options: black or white

Technical Specifications

Phono Input Impedance47 kohms
Phono Capacitance100pF
Gain Phono43 dB
Inputs1 Phono (RCA), 1 Line In (3.5 mm)
Outputs1 Line Out (3.5 mm), 1 Toslink
Noise Floor74 dB
THD< 0.04%
RIAA Equalization Curve AccuracyWithin 0.5 dB / 20 Hz - 20 kHz
Outboard Power Supply18 V / 500 mA DC
Power Consumption200 mA DC
Dimensions (WHD)120 x 32 x 100 (106) mm
Weight250 g without power supply

Misc. Specs

Product Weight (lbs.)0.55
Depth (in.)3.94
Width (in.)4.72
Height (in.)1.26
WarningProposition 65 Warning for California Residents