ACCUSTIC ARTS® AMP I – Audiophile stereo power amplifier with outstanding sound for the ultimate listening experience

AMP I highlights

  • Audiophile stereo power amplifier with high output performance; also suitable for less efficient, impedance critical and low ohm loudspeaker systems down to 2 Ω
  • 8 selected MOS-FET output transistors of finest quality per channel
  • Magnetically shielded and encapsulated 600 VA toroidal core transformer for high output reserves; separate windings for right
    and left channel
  • Very good smoothing thanks to more than 80,000 μF power supply capacity; premium quality capacitors (“Made in Germany”)
  • Damping factor linerization for perfect speaker control
  • lntegrated protective circuit switches ascents off when clipping, HF oscillations or too high DC offset occurs
  • Constant low operating temperature due to generously dimensioned heat sinks integrated in housing
  • Balanced input (XLR) and unbalanced input (RCA) – the inputs are switchable
  • All used components and parts are selected and of highest quality
  • WBT loudspeaker terminals
  • Full metal housing for optimum shielding
  • Front panel made of brushed aluminium; inlay made of massive brass
  • ACCUSTIC ARTS® AMP I is “Handmade in Germany”


Specifications

Voltage gain:

25.0 dB

Total transformer power:

approx. 600 VA (watts)

Power supply capacity:

more than 80,000 µF

Input resistance:

balanced (XLR): 2 x 20 kΩ
unbalanced (RCA): 28 kΩ

Rated power output:
(at THD+N = 0,1 %)

2 x 330 watts at 4 Ω
2 x 210 watts at 8 Ω

Rise time / fall time:

3.6 μs with 4 Ω load (square-wave 20 kHz, 12 Vpp)

Signal-to-noise-ratio:

-98 dBA (ref. 6.325 V)

lntermodulationsverzerrung:

0.00019 % with 10 watts on 4 Ω

Distortion (THD+N):

0.007 % on 4 Ω load at 1 kHz and 10 watts
0.004 % on 8 Ω load at 1 kHz and 10 watts

Damping factor:

approx. 670 on 8 Ω

Dimensions (H x W x D)

145 x 482 x 440 mm / 5.7 x 19 x 17.3 inches

Weight:

approx. 20 kg / 44 lbs.