background image

PRODUCT INFORMATION

Technical data and price changes reserved. 

Page 1/2

PRO-JECT AUDIO SYSTEMS

www.project-audio.com

• Suitable for MM and MC cartridges
• Precise RIAA equalisation in two parts, passive/active
• Fully discreet circuit design without OpAmps
• 2x ECC83 tubes (replaceable)

• Front-sided Subsonic filter button

• Front-sided Gain control
• Ultra low noise circuitry with FET input stage
• Dual mono circuitry for optimized channel separation
• Polystyrene capacitors used where possible
• Gold-plated RCA in and outputs
• External power adaptor and multiple internal power  
  supplies

• Well-filtrated high-voltage anode power supply

• Sandwich alu/metal casing protects from vibrations  
  and electromagnetic interference
• Finishes: silver or black

Tube assembly: 

2x ECC83 (12AX7)

Input impedance:

 10/100/470/1k/2k ohms, fix 47k ohms

Capacitance: 

50 / 150 / 270 / 370 / 490 / 590 pF

Gain MM / MC:

 40 / 43 / 50 / 60 / 63 dB

Signal-to-noise ratio: 

77dBA

THD+N:

 < 0,0025%

RIAA curve accuracy:

 +/- 0,4dB/20Hz - 20kHz

Subsonic filter:

 20Hz @ 12dB/octave

Input / Output: 

1x RCA / 1x RCA

Dimensions WxHxD: 

103 x 73 x 119 mm

TUBE BOX S2

Tube phono-preamplifier

 

MSRP 359 

€ 

(incl. VAT)  

colour options: 

Отзывы:

Похожие инструкции для BOX-DESIGN Tube Box S2