Pro-Ject Tube Box S manual

Pro-Ject Tube Box S

On this page you find the Pro-Ject Tube Box S manual. Please read the instructions in this operator manual carefully before using the product. If you have any questions about your that are not answered in the manual, please share your question in the troubleshooting section on the buttom of this page.

Tube Box S
Tube Box S: audiophile, versatile & affordable!
This new phono preamplifier with tube output stage offers unrivalled performance and unique flexibility, which never before was
available at this price! Sonic quality of Tube Box S is extremely impressive, a big improvement to Phono Box S and an audiophile
upgrade for most analogue hifi system. With a wide range of setting parameters, it can meet the needs of almost any phono
cartridge on the market. Carefully selected audiophile-grade components make it possible to enjoy your valuable vinyl collection
like never before!
The class-leading music reproduction of Tube Box S gives pure dynamics, full transparency, analogue warmth, bass texture, de-
tail resolution and purity of all audible frequencies. >>> Best-buy tube phono preamplifier! <<<
Product information
09. 2012
Update: DZ Datum 27.09.2012
Tube Box S
MM/MC phono preamplifier with tube output stage
Audiophile Performance
Audiophile-grade ECC83 tubes (12AX7)
Dual mono configuration
Audiophile-grade polypropylene WIMA capacitors
Precise RIAA equalisation
Switchable input impedance/capacitance
3 adjustable gain levels
Subsonic filter
Outstanding sound quality
Input impedance 10/100/1k/2k
ohms (MM)
Input capacitance 50/150/270/370pF
Gain switch 41/51/61dB
Signal-to-noise ratio MM (41 dB): 84dB (94dB – IEC -A)
MC (51/61 dB): 67dB (75dB - IEC -A)
THD 0,01% MM/ 0,05% MC
RIAA deviance max. 0,4dB / 20Hz - 20kHz
Subsonic filter -12dB @ 20Hz (non switchable)
In/Out sockets 1 pair RCA connectors
power consumption 470mA / < 1 watt in standby
oversized power supply 18Volt DC/1000mA
Dimensions (WxHxD) 103 x 74 x 104 mm
103 x 74 x 115 mm (with sockets)
face plate colour silver or black
weight 810 g net
a division of AUDIO TUNING GmbH
1050 Wien, Margaretenstraße 98,
Tube Box S
Retail price
349,00 €
< Tube Box S black version
Tube Box S dip switches >

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Product specifications

Peak power per channel   -
Total Harmonic Distortion (THD)   0.05
Signal-to-Noise Ratio (SNR)   84
Input impedance 47
Gain 61
Frequency range   20 - 20000
Ports & interfaces
Headphone connectivity   -
Technical details
Power source   DC
Audio D/A Converter (DAC)   -
Product colour   Black
AC input voltage   18
Weight & dimensions
Width   103 mm
Depth   104 mm
Height   74 mm
Weight   810