The Tube Box S is a phono pre-amplifier with a valve output stage that offers unrivalled performance and unique flexibility. It offers an extra step-up from Pro-Ject's introductory range of phono stages, while still maintaining a very appealing price point.
The sonic quality of the Tube Box S is extremely impressive, and offers a big improvement on the smaller Phono Box S model, making it an audiophile upgrade for almost any mid-priced analogue hi-fi system. With a wide range of setting parameters, it can meet the needs of almost any MM or MC phono cartridge on the market. The carefully selected audiophile-grade components make it possible to enjoy your valuable vinyl collection like never before.
The class-leading music reproduction qualities of Tube Box S gives pure dynamics, full transparency, analogue warmth, bass texture, detail resolution and purity of all audible frequencies. All in all, it effectively brings a retro ethic to modern phono electronics.
- MM & MC support
- Precise RIAA equalisation
- Dual-mono triode output stage
- Switchable impedance settings
- Switchable capacitance
- Adjustable gain
- Non-switchable subsonic filter
- Metal casing protects against vibration and interference
- Improved circuitry and components when compared to the old Tube Box II
|Tubes:||2 x ECC83 (12AX 7A)|
|Input Impedance:||10/100/1k/2k ohms (MC)/47k ohms (MM)|
|Gain Switch:||MM: 41dB
MC: 51dB and 61dB
|Noise Floor:||84dB (94dB – IEC -A) @ 41dB
67dB (75dB – IEC -A) @ 51dB and 61dB
|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/Phono Sockets|
|Line-Level Output:||1 Pair RCA/Phono Sockets|
|Outboard Power Supply:||18V/1000mA DC|
|Power Consumption:||470mA DC, <1W In Standby|
|Dimensions W x H x D:||103 x 74 x 104mm|
|Face Plate:||Silver Or Black|
|Weight:||810g Without Power Supply|
Please note: You will need interconnect cables to connect this phono stage to your amplifier.