PRO JECT Tube Box S Phono Preamplifier With Tube Output (Black)

Model: TUBEBOXSBK UPC: 9120035828514 Item: 163817

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Address:
104 E Vine St. Hatfield, PA 19440
Hours:
  • Mon - Fri: 9am - 5pm
  • Sat: By appointment only
  • Sun: Closed
Phone:
(866) 961-7781
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Address:
754 Route 309 (Bethlehem Pike) Montgomeryville, PA 18936
Hours:
  • Mon: 9:30am - 8pm
  • Tues - Fri: 9:30am - 6pm
  • Sat: 9:30am - 5pm
  • Sun: 12pm - 5pm
Phone:
(215) 368-8343
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Address:
38 Greenfield Avenue, Ardmore, PA 19003
Hours:
  • Mon - Tues: 10am - 6pm
  • Wed: 10am - 8pm
  • Thurs - Fri: 10am - 6pm
  • Sat: 10am - 5pm
  • Sun: 12pm - 5pm
Phone:
(610) 649-7002
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Pro-Ject Audio Tube Box S MM/MC Phono Preamplifier with Tube Output Stage

This new Pro-Ject Audio Tube Box S MM/MC Phono Preamplifier with tube output stage offers unrivaled 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, detail resolution and purity of all audible frequencies.

 

Pro-Ject Audio Tube Box S Phono Preamplifier Highlights:

  • Audiophile Performance  
  • Audiophile-grade ECC83 (12AX7)  
  • Dual mono configuration  
  • Audiophile-grade polypropylene WIMA capacitors  
  • Precise RIAA equalisation  
  • Switchable input impedance/capacitance  
  • 3 adjustable gain levels  
  • Subsonic filter  
  • DC power supply (< 1 watt standby power)  

 

Pro-Ject Audio Tube Box S Phono Preamplifier Specifications:

  • Input impedance: 10/100/1k/2k ohms(MC)/ 47k 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: 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)
  • Weight: 810 g net
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