Pro-Ject Amp Box RS

Audiophile two-channel power amplifier with tubes and dual-mono design

The AMP BOX RS stereo power amplifier features balanced XLR inputs, tubes on the input stage and Dual-mono (PWM) construction. The SDM design also contributes significantly to the resulting sound for the best possible signal stealing paths, and a quality all-metal chassis to prevent vibration and electromagnetic interference.

TheAmp Box RS offers three-dimensional sound processing, excellent micro dynamics and maximum resolution combined with high power handling and the ability to operate from as low as 2 ? It is also the perfect solution for Bi or Tri-Amping applications.

As a very effective upgrade, the POWER BOX RS AMP external linear power supply can be purchased to add even more depth and new micro details.

FEATURES

• Fully symmetrical Dual-mono design

• Highly efficient PWM modules to save power

• Input phase buffered tubes

• Option to upgrade to a Power RS Amp linear power supply for more power and further improved sound quality

TECHNICAL SPECIFICATIONS

• Tubes: 2 × ECC88 (6922)

• Power: 2 × 110 W (8 Ω), 2 × 180 W ( 4 Ω)

• Operating capability: From 2 Ω

• Input impedance: 22 kΩ

• Frequency response:10 Hz - 50 kHz (+0 dB, - 3 dB)

• Signal to noise ratio:Greater than -100 dB (IEC -A)

• THD (total harmony distortion): Less than 0.05% (at 100 W)

• Link Inputs: 2 × RCA, 2 × XLR

• Input Sensitivity:1,35 V

• Speaker terminals:4 mm bananas, forks or bare wire

• Power supply:48 V / 2.5 A DC; 100 - 240 V, 50 / 60 Hz

• Dimensions:206 (W) × 72 (H) × 200 (D) mm

• Weight:2120 g (without power supply)