Pro-Ject AMP Box RS Stereo Amplifier

-21 %

RRP 945,00 €

incl. 19% VAT plus shipping
Please choose variant:
-21 %
Pro-Ject Amp Box RS  
Highend Stereo power amplifier

  • Fully balanced double mono design (Pulse Wave Modulation)  
  • Highly efficient conversion from mains to output power (92%)  
  • 2 ohms drive capability  
  • Tube buffer stage with reference quality  
  • SMD construction for shortest signal paths  
  • Low heat emission  
  • Line level preamp inputs (RCA & XLR)  
  • Top-quality speaker terminals  
  • Luxury metal casing protects against vibration and interference  
  • Available in silver or black  
  • Optional Upgrade: Linear power supply PS Box RS  
  • for higher power otput and further improved sound quality  

Ultimate high-end sound with high efficiency in a compact luxury casing!  
Four specific characteristics make this a true high-end amplifier:  
  1. Fully balanced double mono design  
  2. Highly efficient energy saving PWM modules  
  3. Tube buffer input stage  
  4. Upgrade option PS Box RS for more power and further improved sound quality .  
Amp Box RS offers 3-dimensional sound-staging, perfect micro dynamics and ultimate resolution combined with high power output and 2 ohm capability and also is the perfect solution for Bi or Tri-Amping applications. Amp Box RS is the perfect companion for Pre Box RS and will give pure sound experience, that the real audiophile is looking for.  
Amp Box RS luxury casing is available in silver or black finish.  

Technical data
  • Tube assembly 2 x ECC88 (6922)
  • Power output 2 x 110W / 180W @ 8 ohms / 4 ohms (2x 180/250 W @ 8/4 ohms with PS Box RS) 2 ohms drive capability
  • Frequency response 10Hz - 50kHz (+ 0dB, - 3dB)
  • Signal to noise ratio >-100dB (IEC -A)
  • THD < 0,05% @ 100W
  • Input RCA & XLR-sockets
  • Input sensitivity 1,35V
  • Input Impedance 22kohms
  • Speaker terminals 4mm Ø Banana, spade or bare wire
  • External power supply 48V/2,5A DC;100 - 240V, 50/60Hz
  • Standby consumption < 1watt
  • Dimensions W x H x D 206 x 72 x 200 (220mm with sockets)
  • Weight 2120g without power supply
You receive a 2 year warranty from the date of purchase for all of our high quality hifi-products.

If you observe any problem while using the product, you have the possibility to contact our friendly service team.

You can also easily manage your guarantee concern – without being obliged to – under the section My Account.