Accustic Arts

Power II


Introducing the ACCUSTIC ARTS® POWER II, a pinnacle of audiophile integrated stereo power amplification. Boasting remarkable features, this masterpiece delivers high output performance through 12 carefully chosen Bipolar output transistors. With its encapsulated 550 VA toroidal core transformer and separate windings, the preamp and power amp sections receive premium quality treatment.

Further, the integrated switchable headphones amplifier ensures uncompromised sound quality. A robust 80,000 µF power supply capacity guarantees exceptional smoothing. A high damping factor ensures ample output reserves, while protective circuits promptly react to clipping, oscillations, and extreme conditions.

Crafted with precision, a generously sized heat sink maintains a constant low operating temperature. Flexible connectivity options abound, from balanced high-level inputs (XLR) to versatile unbalanced inputs (RCA/Chinch). Its distinct design, including gold-plated speaker terminals, stable relays, and a microprocessor-controlled volume, signifies uncompromised quality. Shielded within a full metal housing with brushed aluminum front panel and chromed brass accents, the POWER II is both a sonic and visual masterpiece.

Experience impeccable control with the ACCUSTIC ARTS® remote control RC II. Meticulously crafted in Germany, the ACCUSTIC ARTS® POWER II stands as a testament to precision, artistry, and the pursuit of sonic excellence.


  • Audiophile integrated stereo power amplifier with high output performance
  • 12 selected Bipolar output transistors of highest quality
  • Encapsulated 550 VA toroidal core transformer of premium quality for high output reserves; separate windings for preamp section and for power amp section
  • Integrated, switchable headphones amplifier of premium quality
  • Very good smoothing thanks to more than 80,000 µF power supply capacity
  • High damping factor for high output reserves
  • Integrated protective circuit switches ascents off when clipping, HF oscillations, too high temperature or too high DC offset occurs
  • Constant low operating temperature due to generously dimensioned heat sink
  • 2 x balanced high level inputs (XLR)
  • 3 x unbalanced high level inputs (RCA/Chinch), can be configured as high-level input or “SURROUND-BYPASS”
  • 1 x unbalanced output (RCA/Chinch), can be configured as high-level input or “SURROUND-BYPASS”
  • 1 x unbalanced pre-output (RCA/Chinch), configurable as RECORD output or preamp output
  • Separate level adjustment for each input
  • Premium quality, gold-plated speaker terminals
  • Premium quality, long-term stable relays
  • Highly accurate microprocessor-controlled volume control
  • Full metal housing for optimum shielding
  • Front panel made of brushed aluminum; turning knobs/push buttons made of massive and chromed brass
  • ACCUSTIC ARTS® remote control RC II
  • ACCUSTIC ARTS® POWER II is “Handmade in Germany”


2 x 345 watts on 2 Ω
2 x 320 watts on 4 Ω
2 x 205 watts on 8 Ω

Inputs: 2 x balanced high level inputs (XLR)
3 x unbalanced high level inputs (RCA/Chinch)
1 x unbalanced inputs (RCA/Chinch)
as high level input or SURROUND-BYPASS (RCA)
Headphones output: 1 x metal female jack 6.3 mm; >25 Ω
Outputs: 1 x unbalanced pre-output (RCA); 47 Ω
Signal difference left/right: < 0.4 dB (from 0 dB to -40 dB)
Input resistance: balanced: 2 x 50 kΩ
unbalanced: 50 kΩ
Total transformer power: max. 550 VA (watts)
Power supply capacity: more than 80,000 µF
Rated power output (at THD+N = 1.0 %):
Rise time / fall time: 4.6 µs with 4 Ω load
Signal to noise ratio: -97 dBA (ref. 6.325 V) – A weighted
Distortion (THD+N): < 0,015
Damping factor: > 710
Power consumption: approx. 61 watts (without load)
Dimensions (H x W x D) 145 x 482 x 440 mm / 5.7 x 19 x 17.3 inches
Weight: approx. 23.0 kg / 50.7 lbs
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